Female urinary incontinence and sexuality

PubMed Central

Mota, Renato Lains

2017-01-01

ABSTRACT Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a symptom with several effects on quality of life of women mainly in their social, familiar and sexual domains. Female reproductive and urinary systems share anatomical structures, which promotes that urinary problems interfere with sexual function in females. This article is a review of both the concepts of female urinary incontinence and its impact on global and sexual quality of life. Nowadays, it is assumed that urinary incontinence, especially urge urinary incontinence, promotes anxiety and several self-esteem damages in women. The odour and the fear of incontinence during sexual intercourse affect female sexual function and this is related with the unpredictability and the chronicity of incontinence, namely urge urinary incontinence. Female urinary incontinence management involves conservative (pelvic floor muscle training), surgical and pharmacological treatment. Both conservative and surgical treatments have been studied about its benefit in urinary incontinence and also the impact among female sexual function. Unfortunately, there are sparse articles that evaluate the benefits of female sexual function with drug management of incontinence. PMID:28124522

Sexual Anatomy and Function in Women With and Without Genital Mutilation: A Cross-Sectional Study.

PubMed

Abdulcadir, Jasmine; Botsikas, Diomidis; Bolmont, Mylène; Bilancioni, Aline; Djema, Dahila Amal; Bianchi Demicheli, Francesco; Yaron, Michal; Petignat, Patrick

2016-02-01

Female genital mutilation (FGM), the partial or total removal of the external genitalia for non-medical reasons, can affect female sexuality. However, only few studies are available, and these have significant methodologic limitations. To understand the impact of FGM on the anatomy of the clitoris and bulbs using magnetic resonance imaging and on sexuality using psychometric instruments and to study whether differences in anatomy after FGM correlate with differences in sexual function, desire, and body image. A cross-sectional study on sexual function and sexual anatomy was performed in women with and without FGM. Fifteen women with FGM involving cutting of the clitoris and 15 uncut women as a control group matched by age and parity were prospectively recruited. Participants underwent pelvic magnetic resonance imaging with vaginal opacification by ultrasound gel and completed validated questionnaires on desire (Sexual Desire Inventory), body image (Questionnaire d'Image Corporelle [Body Image Satisfaction Scale]), and sexual function (Female Sexual Function Index). Primary outcomes were clitoral and bulbar measurements on magnetic resonance images. Secondary outcomes were sexual function, desire, and body image scores. Women with FGM did not have significantly decreased clitoral glans width and body length but did have significantly smaller volume of the clitoris plus bulbs. They scored significantly lower on sexual function and desire than women without FGM. They did not score lower on Female Sexual Function Index sub-scores for orgasm, desire, and satisfaction and on the Questionnaire d'Image Corporelle but did report significantly more dyspareunia. A larger total volume of clitoris and bulbs did not correlate with higher Female Sexual Function Index and Sexual Desire Inventory scores in women with FGM compared with uncut women who had larger total volume that correlated with higher scores. Women with FGM have sexual erectile tissues for sexual arousal, orgasm, and pleasure. Women with sexual dysfunction should be appropriately counseled and treated. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Predictors of sexual functioning and satisfaction 1 year following traumatic brain injury: a TBI model systems multicenter study.

PubMed

Sander, Angelle M; Maestas, Kacey Little; Nick, Todd G; Pappadis, Monique R; Hammond, Flora M; Hanks, Robin A; Ripley, David L

2013-01-01

To investigate predictors of sexual functioning 1 year following traumatic brain injury (TBI). Prospective cohort study. Community. A total of 255 persons with TBI (187 males; 68 females) who had been treated at 1 of 6 TBI Model Systems inpatient rehabilitation units and were living in the community. Derogatis Interview for Sexual Functioning-Self-Report (DISF-SR); Global Satisfaction With Sexual Functioning (Global Sexual Satisfaction Index); Participation Assessment With Recombined Tools-Objective; Patient Health Questionnaire-9. Older age, female gender, and more severe injury were associated with greater sexual dysfunction 1 year following injury. As age increased from 24 to 49 years, the odds of sexual impairment increased more than 3-fold (95% confidence interval: 1.82-5.88). Females had a 2.5 increase in odds of sexual impairment compared with males (95% confidence interval: 1.23-5.26). Greater social participation was predictive of better sexual functioning. Dissatisfaction with sexual functioning was predicted by older age and depression. Older persons and females appear to be at greater risk for sexual dysfunction after TBI and may benefit from specialized assessment and treatment services. Relationships were identified between social participation and sexual function and between depression and sexual satisfaction that may serve as clinical indicators for further assessment and intervention. Further research is needed to elucidate these relationships and identify effective clinical approaches.

Recent advances in female sexual dysfunction.

PubMed

Davis, A R

2000-06-01

Female sexuality has received little scientific study. Recently, increased interest in this field has generated new research in the epidemiology, pathophysiology, and pharmacotherapy of female sexual dysfunction (FSD). A new FSD classification system has been proposed. Although sexual difficulties are highly prevalent among women, the degree of associated distress is unknown. Risk factors for FSD are probably both psychologic and physiologic. Aging or menopause is associated with lubrication difficulties, which can be treated with hormone replacement. Hysterectomy seems more likely to result in improvement rather then deterioration of sexual functioning. Depression may be a predictor of sexual dysfunction after hysterectomy. Vasoactive agents are currently being evaluated as treatment for female sexual arousal disorder. The most important advance in the study of female sexual function is the recent surge of interest in this relatively unexplored field.

The assessment of sexual functions in women with male partners complaining of erectile dysfunction: does treatment of male sexual dysfunction improve female partner's sexual functions?

PubMed

Cayan, Selahittin; Bozlu, Murat; Canpolat, Bülent; Akbay, Erdem

2004-01-01

The aims of this prospective study were to compare sexual functioning between women with male partners who have erectile dysfunction (ED) and women without partners with ED and also to investigate the effect of the treatment of male ED on female partner's sexual function. The study included 87 women and their male partners. We divided the women into two groups: 38 women with male partners complaining of ED (ED group) and 49 women with male partners who have no ED (control group). Of the men with ED, 30 were treated with penile prosthesis implantation (n = 17) or oral sildenafil citrate (n = 13). We evaluated all the men with the International Index of Erectile Function (IIEF; Rosen, Cappelleri, Smith, Lipsky, & Pena, 1999), physical examination, and color penile Doppler ultrasound. We evaluated female sexual function with the Female Sexual Function Index (FSFI; Rosen et al., 2000) to assess sexual desire, arousal, lubrication, orgasm, satisfaction, and pain. We compared female sexual function scores between the women of the male partners with and without ED and also compared before both groups and after the treatment of male partners in the ED group. Additionally, we compare the scores according to the type of treatment given to the male partners. Sexual arousal (p = 0.009), lubrication (p = 0.001), orgasm (p = 0.006), satisfaction (p = 0.000), pain (p = 0.039), and total score (p = 0.003) were highly significantly lower in the ED group than in the control group, although sexual desire did not differ between the two groups (p = 0.515). We investigated the effect of male ED on female sexual functions and found no statistically significant differences in the presence of organic type impotence, older age, and lower erection scores on the IIEF (p = 0.53, p = 0.15, and p = 0.1, respectively). After the treatment of male ED, we observed significant improvement in sexual arousal (p = 0.001), lubrication (p = 0.002), orgasm (p = 0.000), satisfaction (p = 0.000), and pain (p = 0.002) in the women. These findings suggest that female sexual function is affected by male erection status and may improve after the treatment of male sexual dysfunction.

Women's History of Sexual Abuse, Their Sexuality, and Sexual Self-Schemas

ERIC Educational Resources Information Center

Meston, Cindy M.; Rellini, Alessandra H.; Heiman, Julia R.

2006-01-01

In this study, the authors assessed 48 female survivors of child sexual abuse (CSA) and 71 female control participants using measures of adult sexual function, psychological function (i.e., depression and anxiety), and sexual self-schemas. The primary purpose of this study was to examine whether differences existed between women with and without a…

Effects of female genital mutilation/cutting on the sexual function of Sudanese women: a cross-sectional study.

PubMed

Rouzi, Abdulrahim A; Berg, Rigmor C; Sahly, Nora; Alkafy, Susan; Alzaban, Faten; Abduljabbar, Hassan

2017-07-01

Female genital mutilation/cutting (FGM/C) is a cultural practice that involves several types of removal or other injury to the external female genitalia for nonmedical reasons. Although much international research has focused on the health consequences of the practice, little is known about sexual functioning among women with various types of FGM/C. To assess the impact of FGM/C on the sexual functioning of Sudanese women. This is a cross-sectional study conducted at Doctor Erfan and Bagedo Hospital, Jeddah, Saudi Arabia. Eligible women completed a survey and a clinical examination, which documented and verified women's type of FGM/C. The main outcome measure was female sexual function, as assessed by the Arabic Female Sexual Function Index. A total of 107 eligible women completed the survey and the gynecological examination, which revealed that 39% of the women had FGM/C Type I, 25% had Type II, and 36% had Type III. Reliability of self-report of the type of FGM/C was low, with underreporting of the extent of the procedure. The results showed that 92.5% of the women scored lower than the Arabic Female Sexual Function Index cut-off point for sexual dysfunction. The multivariable regression analyses showed that sexual dysfunction was significantly greater with more extensive type of FGM/C, across all sexual function domains (desire, arousal, lubrication, orgasm, satisfaction, and pain) and overall. The study documents that a substantial proportion of women subjected to FGM/C experience sexual dysfunction. It shows that the anatomical extent of FGM/C is related to the severity of sexual dysfunction. Copyright © 2017 Elsevier Inc. All rights reserved.

Different Characteristics of the Female Sexual Function Index in a Sample of Sexually Active and Inactive Women.

PubMed

Hevesi, Krisztina; Mészáros, Veronika; Kövi, Zsuzsanna; Márki, Gabriella; Szabó, Marianna

2017-09-01

The Female Sexual Function Index (FSFI) is a widely used measurement tool to assess female sexual function along the six dimensions of desire, arousal, lubrication, orgasm, satisfaction, and pain. However, the structure of the questionnaire is not clear, and several studies have found high correlations among the dimensions, indicating that a common underlying "sexual function" factor might be present. To investigate whether female sexual function is best understood as a multidimensional construct or, alternatively, whether a common underlying factor explains most of the variance in FSFI scores, and to investigate the possible effect of the common practice of including sexually inactive women in studies using the FSFI. The sample consisted of 508 women: 202 university students, 177 patients with endometriosis, and 129 patients with polycystic ovary syndrome. Participants completed the FSFI, and confirmatory factor analyses were used to test the underlying structure of this instrument in the total sample and in samples including sexually active women only. The FSFI is a multidimensional self-report questionnaire composed of 19 items. Strong positive correlations were found among five of the six original factors on the FSFI. Confirmatory factor analyses showed that in the total sample items loaded mainly on the general sexual function factor and very little variance was explained by the specific factors. However, when only sexually active women were included in the analyses, a clear factor structure emerged, with items loading on their six specific factors, and most of the variance in FSFI scores was explained by the specific factors, rather than the general factor. University students reported higher scores, indicating better functioning compared with the patient samples. The reliable and valid assessment of female sexual function can contribute to better understanding, prevention, and treatment of different sexual difficulties and dysfunctions. This study provides a rigorous statistical test of the structure of the FSFI and an explicit decision rule for categorizing sexually inactive women. Limitations include a lack of control over the circumstances of data collection. This study supports the use of the FSFI as a multidimensional measurement of female sexual function but highlights the need to establish clear decision rules for the inclusion or exclusion of sexually active and inactive respondents. Hevesi K, Mészáros V, Kövi Z, et al. Different Characteristics of the Female Sexual Function Index in a Sample of Sexually Active and Inactive Women. J Sex Med 2017;14:1133-1141. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Circulating Endocannabinoid Concentrations and Sexual Arousal in Women

PubMed Central

Klein, Carolin; Hill, Matthew N.; Chang, Sabrina C.H.; Hillard, Cecilia J.; Gorzalka, Boris B.

2013-01-01

Introduction Several lines of evidence point to the potential role of the endocannabinoid system in female sexual functioning. These include results from studies describing the subjective effects of exogenous cannabinoids on sexual functioning in humans and the observable effects of exogenous cannabinoids on sexual functioning in other species, as well as results from studies investigating the location of cannabinoid receptors in the brain and periphery, and the effects of cannabinoid receptor activation on neurotransmitters implicated in sexual functioning. While these lines of research suggest a role for the endocannabinoid system in female sexual functioning, no studies investigating the relationship between concentrations of endogenous cannabinoids (i.e., arachidonoylethanolamide [AEA] and 2-arachidonoylglycerol [2-AG]) and sexual functioning have been conducted in any species. Aim To measure circulating endocannabinoid concentrations in relation to subjective and physiological indices of sexual arousal in women (n = 21). Methods Serum endocannabinoid (AEA and 2-AG) concentrations were measured immediately prior to, and immediately following, viewing of neutral (control) and erotic (experimental) film stimuli in a repeated measures design. Physiological sexual arousal was measured via vaginal photoplethysmography. Subjective sexual arousal was measured both continuously and non-continuously. Pearson’s correlations were used to investigate the relationships between endocannabinoid concentrations and sexual arousal. Main Outcome Measures Changes in AEA and 2-AG concentrations from pre- to post-film and in relation to physiological and subjective indices of sexual arousal. Results Results revealed a significant relationship between endocannabinoid concentrations and female sexual arousal, whereby increases in both physiological and subjective indices of sexual arousal were significantly associated with decreases in AEA, and increases in subjective indices of sexual arousal were significantly associated with decreases in 2-AG. Conclusions These findings support the hypothesis that the endocannabinoid system is involved in female sexual functioning, with implications for furthering understanding of the biological mechanisms underlying female sexual functioning. PMID:22462722

Sexual function of women suffering from anorexia nervosa and bulimia nervosa.

PubMed

Gonidakis, Fragiskos; Kravvariti, Vasilliki; Varsou, Eleftheria

2015-01-01

The cross-sectional study aimed at examining the sexual function of young adult women suffering from eating disorders. The authors interviewed 53 women (26 with anorexia nervosa and 27 with bulimia nervosa) and 58 female students. Each participant was administered the Female Sexual Function Index, the Eating Attitudes Test, the Body Shape Questionnaire, and the Beck Depression Inventory. Comparisons among the 3 groups showed that patients with anorexia nervosa scored lower in each Female Sexual Function Index subscale than did healthy controls. There was no significant difference between bulimia nervosa and healthy controls. Sexual functionality of patients with anorexia nervosa was correlated only with body mass index (r = 0.5, p =.01). Sexual functionality of patients with bulimia nervosa was correlated only with the Beck Depression Inventory (r = -0.4, p =.03) Patients with anorexia nervosa had more disturbed sexual function than did controls. Sexual function can be related to the level of starvation and symptoms of depression.

The use of magnetic resonance imaging for studying female sexual function: A review.

PubMed

Vaccaro, Christine M

2015-04-01

Many would agree that there are two quintessential sexual organs in the female: the clitoris and the brain. Using non-invasive techniques of magnetic resonance imaging (MRI), investigators have gained insight into the mental and physical factors involved in female sexual function. Since only the external clitoral glans is easily accessible for direct measurement, the complete anatomy of the clitoris (including the internal components-paired corpora, crura, and bulbs) has only recently been described, with MRI providing the most sensitive way of distinguishing among the various soft tissue planes. Average sizes of clitoral structures and average distances between the clitoral complex and other pelvic landmarks have been measured. These measurements have been correlated with female sexual function: a longer distance between the clitoral complex and the vaginal lumen correlates with poorer sexual function, consistent with prior imaging studies. However, whether clitoral size influences function is debatable, so further studies are needed. Physiological investigations have demonstrated that female arousal disorder is unlikely to be due to inadequate genital engorgement. Some consider the brain to be the ultimate sexual organ, and several recent studies have used functional MRI (fMRI) to reveal sexual excitability in the brain. The normal sexual response requires deactivation of the frontal lobe and activation of the instinctual limbic system of the midbrain. As MR technology continues to improve, the mysteries of female sexuality will be further unraveled. © 2015 Wiley Periodicals, Inc.

Animal Models for the Study of Female Sexual Dysfunction

PubMed Central

Marson, Lesley; Giamberardino, Maria Adele; Costantini, Raffaele; Czakanski, Peter; Wesselmann, Ursula

2017-01-01

Introduction Significant progress has been made in elucidating the physiological and pharmacological mechanisms of female sexual function through preclinical animal research. The continued development of animal models is vital for the understanding and treatment of the many diverse disorders that occur in women. Aim To provide an updated review of the experimental models evaluating female sexual function that may be useful for clinical translation. Methods Review of English written, peer-reviewed literature, primarily from 2000 to 2012, that described studies on female sexual behavior related to motivation, arousal, physiological monitoring of genital function and urogenital pain. Main Outcomes Measures Analysis of supporting evidence for the suitability of the animal model to provide measurable indices related to desire, arousal, reward, orgasm, and pelvic pain. Results The development of female animal models has provided important insights in the peripheral and central processes regulating sexual function. Behavioral models of sexual desire, motivation, and reward are well developed. Central arousal and orgasmic responses are less well understood, compared with the physiological changes associated with genital arousal. Models of nociception are useful for replicating symptoms and identifying the neurobiological pathways involved. While in some cases translation to women correlates with the findings in animals, the requirement of circulating hormones for sexual receptivity in rodents and the multifactorial nature of women’s sexual function requires better designed studies and careful analysis. The current models have studied sexual dysfunction or pelvic pain in isolation; combining these aspects would help to elucidate interactions of the pathophysiology of pain and sexual dysfunction. Conclusions Basic research in animals has been vital for understanding the anatomy, neurobiology, and physiological mechanisms underlying sexual function and urogenital pain. These models are important for understanding the etiology of female sexual function and for future development of pharmacological treatments for sexual dysfunctions with or without pain. PMID:27784584

Effects of hyperthyroidism, hypothyroidism, and thyroid autoimmunity on female sexual function.

PubMed

Oppo, A; Franceschi, E; Atzeni, F; Taberlet, A; Mariotti, S

2011-06-01

Thyroid hormones affect male and female sexual functions, but data in hypo- and hyperthyroid women are scanty. To investigate sexual function in hypo- and hyperthyroid women before and immediately after restoration of euthyroidism and in women with euthyroid Hashimoto's thyroiditis (HT). Fifty-six women with thyroid diseases (age 19-50 yr; 22 with hyperthyroidism, 17 with hypothyroidism, and 17 with euthyroid HT) and 30 age-matched healthy women. Hypoactive sexual desire, disorders of sexual arousal, vaginal lubrication, orgasm, satisfaction, and sexual pain (SPD) were assessed by Female Sexual Function Index. Serum TSH, free T4 (FT4) and thyroid autoantibodies (anti-thyroglobulin, anti-thyroperoxidase, and TSH-receptor antibodies) were assessed at the diagnosis; FT4 and TSH were repeated after treatment to confirm normalization of thyroid function. All sexual domains scores were significantly reduced (p ranging <0.0001-<0.05) in both hypo- and hyperthyroid women. Correction of hypothyroidism was associated to normalization of desire, satisfaction, and pain, while arousal and orgasm remained unchanged. In hyperthyroid women therapy normalized sexual desire, arousal/lubrication, satisfaction, and pain, while orgasm remained significantly impaired. Interestingly, euthyroid HT women displayed a significant decrease in sexual desire (p<0.0005), with no changes in the other sexual domains. Both hypo- and hyperthyroidism markedly impair female sexual function. A rapid improvement is observed with the restoration of euthyroidism, although a longer period of time may be needed for full normalization. Preliminary data suggest that thyroid autoimmunity may selectively impair sexual desire, independently from thyroid function.

Evaluation of sexual function, quality of life, and mental and physical health in pregnant women.

PubMed

Nik-Azin, Amir; Nainian, Mohammad Reza; Zamani, Mahnaz; Bavojdan, Marjan Rabani; Bavojdan, Mozhgan Rabani; Motlagh, Marjan Jamali

2013-12-01

To evaluate sexual function and its relationship with quality of life, and mental and physical health in pregnant women. Obtained results showed that 59 (39/3%) pregnant women were "very dissatisfied", 25 (16/7%) women were "moderately dissatisfied", 64 (42/7%) women were "both satisfied and unsatisfied", only 2 (1/3%) women were relatively satisfied, and no one was "very satisfied". There is a significantly negative weak correlation between female sexual function with anxiety and depression, while there is a significantly positive weak correlation between female sexual function with the general quality of life, psychological health and environment dimensions. Only depression predicts female sexual function significantly. The women more than 10 years passed of their marriage showed more sexual satisfaction compared to those less than 10 years passed of their marriage (p< 0.05). The roles of predictive variables in sexual dissatisfaction, as well as the limitations for the study are discussed in the article. Obtained results showed that 59 (39/3%) pregnant women were "very dissatisfied", 25 (16/7%) women were "moderately dissatisfied", 64 (42/7%) women were "both satisfied and unsatisfied", only 2 (1/3%) women were relatively satisfied, and no one was "very satisfied". There is a significantly negative weak correlation between female sexual function with anxiety and depression, while there is a significantly positive weak correlation between female sexual function with the general quality of life, psychological health and environment dimensions. Only depression predicts female sexual function significantly. The women more than 10 years passed of their marriage showed more sexual satisfaction compared to those less than 10 years passed of their marriage (p< 0.05). The roles of predictive variables in sexual dissatisfaction, as well as the limitations for the study are discussed in the article. Depression as same as environment heath had an important effect on sexual satisfaction in pregnant women and so assessment of depression and environment health in medical program for pregnant women is necessary. Also considering decrease in sexual satisfaction in aging training new methods for sexuality can be useful.

Hormonal profile impact on female sexual function in young women

NASA Astrophysics Data System (ADS)

Stoian, Dana; Craciunescu, Mihalea; Craina, Marius; Pater, Liana; Pater, Flavius

2014-12-01

Female sexual function is dependent, in physiological milieu upon hormonal impulses: estradiol, testosterone, cortisol, progesterone, prolactin and TSH. Out study tries to appreciate the impact of testosterone, estradiol and prolactin, the major hormones involved in the sexual response, on the normal sexual function. This parameter is approximated by the value of the total FSFI score, a validated international structured interview.

Bremelanotide for Female Sexual Dysfunctions in Premenopausal Women: A Randomized, Placebo-Controlled Dose-Finding Trial

PubMed Central

Clayton, Anita H; Althof, Stanley E; Kingsberg, Sheryl; DeRogatis, Leonard R; Kroll, Robin; Goldstein, Irwin; Kaminetsky, Jed; Spana, Carl; Lucas, Johna; Jordan, Robert; Portman, David J

2016-01-01

Aim: Evaluate efficacy/safety of bremelanotide (BMT), a melanocortin-receptor-4 agonist, to treat female sexual dysfunctions in premenopausal women. Methods: Patients randomized to receive placebo or BMT 0.75, 1.25 or 1.75 mg self-administered subcutaneously, as desired, over 12 weeks. Primary end point was change in satisfying sexual events/month. Secondary end points included total score changes on female sexual function index and female sexual distress scale-desire/arousal/orgasm. Results: Efficacy data, n = 327. For 1.25/1.75-mg pooled versus placebo, mean changes from baseline to study end were +0.7 versus +0.2 satisfying sexual events/month (p = 0.0180), +3.6 versus +1.9 female sexual function index total score (p = 0.0017), −11.1 versus −6.8 female sexual distress scale-desire/arousal/orgasm total score (p = 0.0014). Adverse events: nausea, flushing, headache. Conclusion: In premenopausal women with female sexual dysfunctions, self-administered, as desired, subcutaneous BMT was safe, effective, and well tolerated (NCT01382719). PMID:27181790

Female sexual function mediates the effects of medication adherence on quality of life in people with epilepsy.

PubMed

Lin, Chung-Ying; Burri, Andrea; Fridlund, Bengt; Pakpour, Amir H

2017-02-01

The purpose of this study was to understand the mediating effects of female sexual functioning in the association between medication adherence and quality of life (QoL) in Iranian women with epilepsy (WWE). Women's sexual functioning was measured using Female Sexual Function Index; QoL using Quality of Life in Epilepsy; epilepsy severity using Liverpool Seizure Severity Scale; subjective medication adherence using Medication Adherence Report Scale; and objective medication adherence using serum level for antiepileptic drugs in 567 WWE. Medication adherence was measured at baseline, while women's sexual functioning, QoL, and epilepsy severity were measured at the 6-month follow-up. Structural equation modeling and regression models were conducted to examine the mediating role of women's sexual functioning. The mediating effects of sexual functioning in the relationship between medication adherence (including subjective and objective measures) and QoL were supported in the total score of Female Sexual Function Index (coefficient=0.415, SE=0.117, p<0.001 for subjective medication adherence; coefficient=1.980, SE=0.446, p<0.001 for objective medication adherence). Seizure severity was significantly associated with QoL but only when objective medication adherence was measured (coefficient=-0.094, SE=0.036, p=0.009). Our results extended the importance of medication adherence from symptom reduction to the beneficial effects of women's sexual functioning and QoL. Health care providers should be aware of these additional benefits of medication adherence and use these arguments to encourage female patients to take their medication, which can eventually increase their sexual satisfaction and overall QoL. Copyright © 2016 Elsevier Inc. All rights reserved.

Sexual Function Is Correlated With Body Image and Partnership Quality in Female University Students.

PubMed

Wallwiener, Stephanie; Strohmaier, Jana; Wallwiener, Lisa-Maria; Schönfisch, Birgitt; Zipfel, Stephan; Brucker, Sara Y; Rietschel, Marcella; Wallwiener, Christian W

2016-10-01

According to the World Health Organization definition, sexual health is more than mere physical sexual function; it also encompasses emotional, mental, and social well-being in relation to sexuality and is not merely the absence of dysfunction or disease. In line with this definition, various studies have reported that female sexual function is associated with partnership quality, body image, and body self-acceptance. To investigate whether female sexual function is influenced by (i) body self-acceptance and (ii) partnership quality, as important factors in psychosocial well-being, and (iii) whether the effects of body self-acceptance are moderated by partnership quality. In total, 2,685 female medical students no older than 35 years from Germany, Austria, and Switzerland completed an anonymous online questionnaire comprising the Female Sexual Function Index (FSFI) and the Self-Acceptance of the Body Scale. Respondents were asked to state whether they had been in a steady partnership in the preceding 6 months. When present, the quality of the partnership status was rated (enamoredness, love, friendship, or conflicted). To determine correlations, group differences, and moderating effects among body self-acceptance, partnership quality, and sexual function, the data were analyzed using Spearman correlations, Kruskal-Wallis tests, and analyses of variance. Female sexual function (FSFI total score). (i) In sexually active women, higher FSFI scores were significantly associated with greater body self-acceptance and a steady partnership during the preceding 6 months. (ii) Total FSFI scores were highest in women who described their partnership as enamored (29.45) or loving (28.55). Lower scores were observed in single women (26.71) and in women who described their partnerships as friendship (25.76) or as emotionally conflicted (23.41). (iii) Total FSFI score was affected by an interaction between body self-acceptance and partnership quality. Body self- acceptance was positively associated with FSFI total scores, particularly in single women and women in emotionally conflicted partnerships. Our findings suggest that in young women, body self-acceptance and partnership quality are positively associated with better sexual function, and that high body self-acceptance might buffer the negative impact on sexual function of partnership quality. The present data suggest that psychological interventions to improve the body image of younger women can positively affect sexual function and thereby improve sexual health. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Effects of parthenogenesis and geographic isolation on female sexual traits in a parasitoid wasp.

PubMed

Kraaijeveld, Ken; Franco, Padu; Reumer, Barbara M; van Alphen, Jacques J M

2009-12-01

Population divergence in sexual traits is affected by different selection pressures, depending on the mode of reproduction. In allopatric sexual populations, aspects of sexual behavior may diverge due to sexual selection. In parthenogenetic populations, loss-of-function mutations in genes involved in sexual functionality may be selectively neutral or favored by selection. We assess to what extent these processes have contributed to divergence in female sexual traits in the parasitoid wasp Leptopilina clavipes in which some populations are infected with parthenogenesis-inducing Wolbachia bacteria. We find evidence consistent with both hypotheses. Both arrhenotokous males and males derived from thelytokous strains preferred to court females from their own population. This suggests that these populations had already evolved population-specific mating preferences when the latter became parthenogenetic. Thelytokous females did not store sperm efficiently and fertilized very few of their eggs. The nonfertility of thelytokous females was due to mutations in the wasp genome, which must be an effect of mutation accumulation under thelytoky. Divergence in female sexual traits of these two allopatric populations has thus been molded by different forces: independent male/female coevolution while both populations were still sexual, followed by female-only evolution after one population switched to parthenogenesis.

Inter-relationships between sexual abuse, female sexual function and childbirth.

PubMed

Gottfried, Ruth; Lev-Wiesel, Rachel; Hallak, Mordechai; Lang-Franco, Nessia

2015-11-01

the present quantitative longitudinal study focuses on the inter-relationships between sexual abuse, distressed female sexual function and childbirth. Additional variables studied include depression, mode of delivery, subjective birth experience and traumatic life events other than sexual abuse. data collection for the study was extended across three time periods: during the third trimester of pregnancy and approximately one and six months postpartum. Self-reported questionnaire responses of 300 women from two medical centres in Israel, as well as hospital records regarding their mode of childbirth, were included in the data analysis. Measures incorporated in the study included the Female Sexual Distress Scale-Revised, the Beck Depression Inventory and modified versions of the Traumatic Events Questionnaire, the Sexual Experiences Survey, and the Subjective Birth Experience Questionnaire. findings demonstrated that women with a lifetime history of sexual abuse compared to women without such history, are at an increased risk for distressed antenatal and postpartum female sexual function (Odds Ratio OR=2.66 and OR=2.26, respectively); and postpartum depression (OR=2.36). Antenatal depression was likewise shown to be significantly associated with antenatal and postpartum distressed female sexual function (OR=4.32 and OR=10.4, respectively), as well as with a more negatively experienced childbirth (T-Ratio, T=1.98, p<0.05). Moreover, distressed antenatal female sexual function was found to increase the risk for a more negatively experienced childbirth (T=2.04, p<0.05), and caesarean childbirth (OR=3.34). the current study enriches the understanding of the inter-relationships between the antenatal, childbirth and postpartum variables studied herein; and has implications for evidence based practice in both preventative and intervention efforts. Recommendations for future research are presented and discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

Female Partners of Men With Peyronie's Disease Have Impaired Sexual Function, Satisfaction, and Mood, While Degree of Sexual Interference Is Associated With Worse Outcomes.

PubMed

Davis, Seth N P; Ferrar, Saskia; Sadikaj, Gentiana; Gerard, Marina; Binik, Yitzchak M; Carrier, Serge

2016-07-01

Peyronie's disease (PD) causes penile deformity and can result in sexual dysfunction and psychological distress. Currently, nothing is known about the psychosexual impact on the partners of men with PD. Research carried out on the partners of men with other chronic illnesses suggests that the partners of men with PD might have increased rates of sexual dysfunction and decreased sexual satisfaction. To examine (i) sexual functioning, sexual satisfaction, negative affect, and relationship satisfaction of men with PD and their female partners and (ii) the effect of male-perceived sexual interference on partners' outcomes. Forty-four men diagnosed with PD and their female partners completed a questionnaire package. Each partner filled out the Revised Dyadic Adjustment Scale, the Positive and Negative Affect Scale, the Global Measure of Sexual Satisfaction, and the Female Sexual Function Index (women) or the International Index of Erectile Function (men). Overall, partners of men with PD were found to have decreased sexual function, sexual satisfaction, and mood compared with population-based norms. Men and their partners showed non-distressed levels of relationship satisfaction. The degree to which PD interfered with sexual activity was an important correlate of outcomes. Increased sexual interference was associated with lower sexual function and satisfaction for the person experiencing interference. Sexual interference also was associated with negative affect and relationship satisfaction in partners and the person experiencing interference. PD is associated with negative psychosexual and psychosocial effects on those with the disease and their partners. As a result, assessment and intervention should include the two members of the couple. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

[The role of physical therapy in the treatment of female sexual dysfunction].

PubMed

Rosenbaum, Talli Y; Ben-Dror, Inbal

2009-09-01

Healthy sexual function requires physical, mental, and emotional well-being. Physical presentations that may limit sexual activity include decreased mobility, alterations in sensation, decreased genital circulation and pain. Physical therapists play an important role in facilitating optimal sexual function by providing treatment to restore function, improve mobility and relieve pain. This article illustrates, through four case reports, the importance of physiotherapy in the multidisciplinary approach to the treatment of female sexual dysfunction.

Female sexual function and the clitoral complex using pelvic MRI assessment.

PubMed

Vaccaro, Christine M; Fellner, Angela N; Pauls, Rachel N

2014-09-01

To report basic measurements of clitoral anatomy, and explore potential relationships between the clitoral complex and female sexual function using MRI assessment. In this retrospective descriptive study, 20 sexually active women (≥18 years) who had a recent pelvic MRI for various gynecologic concerns were invited to participate. Outcome measures included demographic data, medical and sexual history, quality of life questionnaires: Female Sexual Function Index (FSFI), Body Exposure during Sexual Activities Questionnaire (BESAQ), and Short Form Quality of Life Questionnaire (SF-12). These data were then compared to detailed clitoral MRI measurements and analyzed using the Pearson correlation and Chi square test. FSFI domains of desire, arousal, lubrication, and orgasm were inversely correlated with clitoral size (p=0.01-0.04), as were SF-12 physical composite scores (p=0.003), suggesting improved sexual function and physical health in women with smaller clitoral structures (specifically the clitoral body and crus). Sexual function was improved in women with a smaller-sized clitoris, specifically the clitoral body and crus. Published by Elsevier Ireland Ltd.

Sexual Health Care, Sexual Behaviors and Functioning, and Female Genital Cutting: Perspectives From Somali Women Living in the United States.

PubMed

Connor, Jennifer Jo; Hunt, Shanda; Finsaas, Megan; Ciesinski, Amanda; Ahmed, Amira; Robinson, Beatrice Bean E

2016-01-01

We investigated the sexual values, attitudes, and behaviors of 30 Somali female refugees living in a large metropolitan area of Minnesota by collecting exploratory sexual health information based on the components of the sexual health model-components posited to be essential aspects of healthy human sexuality. A Somali-born bilingual interviewer conducted the semistructured interviews in English or Somali; 22 participants chose to be interviewed in Somali. Interviews were translated, transcribed, and analyzed using descriptive statistics and thematic analyses. Our study findings highlighted a sexually conservative culture that values sexual intimacy, female and male sexual pleasure, and privacy in marriage; vaginal sexual intercourse as the only sanctioned sexual behavior; and the importance of Islamic religion in guiding sexual practices. Findings related to human immunodeficiency virus (HIV) revealed HIV testing at immigration, mixed attitudes toward condom use, and moderate knowledge about HIV transmission modes. Female genital cutting (FGC) was a pervasive factor affecting sexual functioning in Somali women, with attitudes about the controversial practice in transition. We recommend that health professionals take the initiative to discuss sexual health care and safer sex, sexual behaviors/functioning, and likely challenges to sexual health with Somali women--as they may be unlikely to broach these subjects without permission and considerable encouragement.

Female Sexual Function Following Surgical Treatment of Stress Urinary Incontinence: Systematic Review and Meta-Analysis.

PubMed

Bicudo-Fürst, Maria Cláudia; Borba Leite, Pedro Henrique; Araújo Glina, Felipe Placco; Baccaglini, Willy; de Carvalho Fürst, Rafael Vilhena; Bezerra, Carlos Alberto; Glina, Sidney

2018-04-01

The impact of surgery for stress urinary incontinence (SUI) on female sexual function has received attention in the medical literature, but not in a structured manner. To assess the most recent evidence on the impact of surgical management for female SUI on female sexual function. The review and meta-analysis of available articles published in Medline, Cochrane, LILACS, SCOPUS, Web of Science, CINHAL, and EMBASE included prospective randomized and non-randomized studies that assessed patients who underwent surgical treatment for UI through 2 validated questionnaires: the Pelvic Organ Prolapse Urinary Incontinence Sexual Questionnaire (PISQ-12) and the Female Sexual Function Index (FSFI). The following terms were searched: (urinary incontinence OR female OR woman OR women) AND (suburethral slings OR transobturator tape* OR transobturator suburethral tape OR trans-obturator tape* OR urethral sling* OR midurethral sling* OR mid-urethral sling* OR "standard midurethral slings" OR tensionless vaginal tape* OR mini sling* OR Burch* OR "Burch colposuspension" OR "urologic surgical procedures" OR "tension-free vaginal tape" OR pubovaginal sling) AND (sexual behavior OR "Female Sexual Function Index" OR FSFI OR sexual function OR "Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire" OR PISQ-12). 1,043 articles were retrieved; 9 studies were included for qualitative analysis and 4 were included for meta-analysis. 25 articles were excluded because they used questionnaires other than the FSFI and PISQ-12. Meta-analysis of 2 studies composed of 411 women who underwent to retropubic and transobturator sling intervention and completed the PISQ-12 questionnaire showed an increase in sexual function of 2.40 points after transobturator compared with retropubic sling intervention (95% CI = -2.48 to -2.32; I 2  = 35%, P < .00001). However, 2 other studies composed of 183 women comparing the same techniques, but using the FSFI, did not show a statistically significant difference (95% CI = -1.77 to 3.78; I 2  = 0%, P = .48). The impact of UI surgery on sexual function is uncertain because of the imprecision of the effect and inconsistency among studies. Only limited evidence on the impact of the transobturator vs the retropubic sling was found. Bicudo-Fürst MC, Borba Leite PH, Araújo Glina FP, et al. Female Sexual Function Following Surgical Treatment of Stress Urinary Incontinence: Systematic Review and Meta-Analysis. Sex Med Rev 2018;6:224-233. Copyright © 2017. Published by Elsevier Inc.

Latent structures of female sexual functioning.

PubMed

Carvalho, Joana; Vieira, Armando Luís; Nobre, Pedro

2012-08-01

For the last three decades, male and female sexual responses have been conceptualized as similar, based on separated and sequential phases as proposed by the models of Masters and Johnson (1966) and Kaplan (1979) model. However, there is a growing debate around the need to conceptualize female sexual response and the classification of sexual dysfunction in women, in view of the upcoming editions of the DSM and ICD. The aim of this study was to test, using structural equation modeling, five conceptual, alternative models of female sexual function, using a sample of women with sexual difficulties and a sample of women without sexual problems. A total of 1993 Portuguese women participated in the study and completed a modified version of the Female Sexual Function Index. Findings suggested a four-factor solution as the model that best fit the data regarding women presenting sexual difficulties: (1) desire/arousal; (2) lubrication; (3) orgasm; (4) pain/vaginismus. In relation to sexually healthy women, the best model was a five-factor solution comprising of (1) desire; (2) arousal; (3) lubrication; (4) orgasm; and (5) pain/vaginismus. Discriminant validity between factors was supported, suggesting that these dimensions measure distinct phenomena. Model fit to the data significantly decreased in both samples, as models began to successively consider greater levels of overlap among phases of sexual function, towards a single-factor solution. By suggesting the overlap between pain and vaginismus, results partially support the new classification that is currently being discussed regarding DSM-5. Additionally, results on the relationship between sexual desire and arousal were inconclusive as sexually healthy women were better characterized by a five-factor model that considered the structural independence among these factors, whereas women with sexual difficulties better fit with a four-factor model merging sexual desire and subjective sexual arousal.

Major depressive disorder: gender differences in symptoms, life quality, and sexual function.

PubMed

Lai, Chien-Han

2011-02-01

To investigate the gender differences of symptoms, life quality, functional impairment, and sexual function of patients with moderately severe major depressive disorder (MDD). One hundred forty-six outpatients with MDD were enrolled into this study with specific selection criteria (male, 57; female, 89; mean ± SD age, 38.30 ± 11.69 years). All the patients self-rated the Quick Inventory of Depressive Symptomatology--Self-Report (QIDS-SR16) and the Integral Inventory for Depression (IID) for the assessment of symptoms assessment as well as the EuroQol life quality scale (EQ5D) was for the subjective life quality, the Sheehan disability scale was for the functional impairments, and the Arizona Sexual Experience Scale was for sexual function evaluation. All data were analyzed to estimate correlation and gender difference. Female patients had higher scores of the QIDS-SR16, IID, and Arizona Sexual Experience scales. Significant gender differences of sadness, sleep, appetite, calmness, painful symptoms, and sexual functioning were observed. The female-specific sexual dysfunctions included lower sexual drive, lower sexual arousal, lower horny feelings, lower orgasms, and lower satisfaction of orgasm. The MDD episodes were related to the EuroQol life quality scale and the SDS. Interepisode years were associated with the IID. The Sheehan disability scale was correlated with QIDS-SR16 with statistical significance. Patients with MDD showed a correlation between symptoms and functional impairment. Female patients might be more sexually impaired, more vegetative, more depressed, and experiencing more sadness and physical pain.

Future Targets for Female Sexual Dysfunction.

PubMed

Farmer, Melissa; Yoon, Hana; Goldstein, Irwin

2016-08-01

Female sexual function reflects a dynamic interplay of central and peripheral nervous, vascular, and endocrine systems. The primary challenge in the development of novel treatments for female sexual dysfunction is the identification and targeted modulation of excitatory sexual circuits using pharmacologic treatments that facilitate the synthesis, release, and/or receptor binding of neurochemicals, peptides, and hormones that promote female sexual function. To develop an evidence-based state-of-the-art consensus report that critically integrates current knowledge of the therapeutic potential for known molecular and cellular targets to facilitate the physiologic processes underlying female sexual function. State-of-the-art review representing the opinions of international experts developed in a consensus process during a 1-year period. Expert opinion was established by grading the evidence-based medical literature, intensive internal committee discussion, public presentation, and debate. Scientific investigation is urgently needed to expand knowledge and foster development of future treatments that maintain genital tissue integrity, enhance genital physiologic responsiveness, and optimize positive subjective appraisal of internal and external sexual cues. This article critically condenses the current knowledge of therapeutic manipulation of molecular and cellular targets within biological systems responsible for female sexual physiologic function. Future treatment targets include pharmacologic modulation of emotional learning circuits, restoration of normal tactile sensation, growth factor therapy, gene therapy, stem cell-based therapies, and regenerative medicine. Concurrent use of centrally and peripherally acting therapies could optimize treatment response. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Urogenital function in robotic vs laparoscopic rectal cancer surgery: a comparative study.

PubMed

Panteleimonitis, Sofoklis; Ahmed, Jamil; Ramachandra, Meghana; Farooq, Muhammad; Harper, Mick; Parvaiz, Amjad

2017-02-01

Urological and sexual dysfunction are recognised risks of rectal cancer surgery; however, there is limited evidence regarding urogenital function comparing robotic to laparoscopic techniques. The aim of this study was to assess the urogenital functional outcomes of patients undergoing laparoscopic and robotic rectal cancer surgery. Urological and sexual functions were assessed using gender-specific validated standardised questionnaires. Questionnaires were sent a minimum of 6 months after surgery, and patients were asked to report their urogenital function pre- and post-operatively, allowing changes in urogenital function to be identified. Questionnaires were sent to 158 patients (89 laparoscopy, 69 robotic) of whom 126 (80 %) responded. Seventy-eight (49 male, 29 female) of the responders underwent laparoscopic and 48 (35 male, 13 female) robotic surgery. Male patients in the robotic group deteriorated less across all components of sexual function and in five components of urological function. Composite male urological and sexual function score changes from baseline were better in the robotic cohort (p < 0.001). In females, there was no difference between the two groups in any of the components of urological or sexual function. However, composite female urological function score change from baseline was better in the robotic group (p = 0.003). Robotic rectal cancer surgery might offer better post-operative urological and sexual outcomes compared to laparoscopic surgery in male patients and better urological outcomes in females. Larger scale, prospective randomised control studies including urodynamic assessment of urogenital function are required to validate these results.

A Preliminary Examination of Negative Life Events and Sexual Assault Victimization as Predictors of Psychological Functioning in Female College Students: Does One Matter More Than the Other?

PubMed

Chang, Edward C; Lee, Jerin; Morris, Lily E; Lucas, Abigael G; Chang, Olivia D; Hirsch, Jameson K

2017-07-01

The present study examined negative life events (NLEs) and sexual assault victimization as predictors of positive and negative psychological functioning in a sample of 151 female college students. Results obtained from conducting regression analyses indicated several notable patterns. NLEs, compared with sexual assault victimization, were a stronger negative predictor of positive functioning based on indices related to subjective well-being (e.g., life satisfaction, positive affect). Alternatively, sexual assault victimization, compared with NLEs, was a stronger positive predictor of negative functioning based on indices related to posttraumatic stress disorder symptoms (e.g., anxiety) and related conditions (e.g., alcohol use). Furthermore, both NLEs and sexual assault victimization were found to be positive predictors of negative functioning based on indices related to suicide risk (e.g., depressive symptoms, suicidal behaviors). Overall, our findings indicate that both NLEs and sexual assault victimization represent important and distinct predictors of psychological functioning in female college students.

Correlation Between Transperineal 3-Dimensional Ultrasound Measurements of Levator Hiatus and Female Sexual Function.

PubMed

Aydin, Serdar; Bakar, Rabia Zehra; Arioğlu Aydin, Çağri; Ateş, Seda

The aim of this study is to investigate the association of sexual functions with levator hiatus biometry measurements and levator ani muscle defect. In 62 heterosexual, sexually active premenopausal women without pelvic floor disorders or urinary incontinence, 3-dimensional transperineal ultrasound imaging was used. Two 3-dimensional volumes were recorded, one at rest and one on Valsalva maneuver. Levator biometry measurements and levator defect were evaluated in an axial plane. Sexual function was assessed by a validated questionnaire, Female Sexual Function Index (FSFI). The primary outcome measure was correlation of sexual functions with the levator hiatus area, transverse and anteroposterior diameters, levator ani muscle thickness, vaginal length, and changes in measurements with Valsalva and levator defect. Forty-two women (67.7%) had low total FSFI scores (<26.55). Levator defect rates were similar in female sexual dysfunction (7/42, 16.7%) and women without female sexual dysfunction (5/20, 25%). The FSFI was negatively and weakly correlated with Δhiatal anteroposterior diameter (r = -0.33, P < 0.009) in the study population. There was a weak and inverse correlation between Δhiatal anteroposterior diameter and arousal (r = -0.35, P < 0.002), desire (r = -0.38, P < 0.001), and orgasm (r = -0.33, P < 0.007). Pain and lubrication did not correlate with any measurement. Hiatal area and diameters at rest are not related to sexual functions. Changes in anteroposterior diameter of the levator hiatus during Valsalva, which may be a sign of pelvic floor laxity or levator muscle weakness, are weakly associated with sexual functions, particularly desire, arousal, and orgasm domains.

The relationship between female sexual function index domains and premature ejaculation.

PubMed

Canat, Lütfi; Değirmentepe, Recep Burak; Atalay, Hasan Anıl; Alkan, İlter; Özbir, Sait; Çulha, Mehmet Gökhan; Ötünçtemur, Alper

2018-04-01

The aim of this prospective, observational study was to investigate the relationship between premature ejaculation (PE) and female sexual response cycle, using the female sexual function index (FSFI). The FSFI evaluates female sexual function in six domains: desire, arousal, lubrication, orgasm, satisfaction, and pain. All men were considered to have PE if they fulfilled the criteria of the second Ad Hoc International Society for Sexual Medicine (ISSM) Committee. All men were also assessed by the Premature Ejaculation Diagnostic Tool (PEDT) and intravaginal ejaculatory latency time (IELT) using stopwatch which was held by the partner. All women completed the FSFI. A total of 181 couples who had regular sexual intercourse with one partner for the past 6 months were enrolled the study. By the definition of ISSM Committee, there were 117 men with PE and 64 men without PE. Partners of men with PE had significantly lower total FSFI scores than did partners of men without PE (21.8 ± 3.5 for PE and 26.4 ± 3.1 for non-PE, p < 0.001). Moreover, all the domains of the FSFI scoring system were separately associated with PE. According to the mean FSFI scores, the 48.43% of women had sexual dysfunction in the non-PE group, and all women had sexual dysfunction in PE group. PE is associated with female sexual dysfunction and all of the female sexual dysfunction domains, as determined by FSFI scores.

Prevalence and risk factors for female sexual dysfunction among Egyptian women.

PubMed

Ibrahim, Zakia Mahdy; Ahmed, Magdy Refaat; Sayed Ahmed, Waleed Ali

2013-06-01

To assess sexual function among married women and determine associated risk factors for sexual dysfunction. Cross-sectional hospital-based study involving 509 non-pregnant married females 20-59 years old who were enrolled into the study after approval of the ethics committee. The study population was recruited among women attending gynecology outpatient clinic or their relatives visiting inpatients of obstetrics and gynecology department at Suez Canal University Hospital. Female and male partner-related data were collected using an interview questionnaire. Sexual dysfunction was assessed using female sexual function index (FSFI). Mean female age was 39.5 years. About half of the participants were premenopausal (48.7 %). Most of the females were circumcised (71.7 %). Desire and Orgasm domains were the most affected with 52.8 % of the participants having sexual dysfunction. Total FSFI score of ≤26.55 was the cutoff value for diagnosis of FSD and female age, postmenopausal status, duration of marriage, circumcision, partner's age, and the presence of male sexual dysfunction were found to be significant associated factors with FSD. FSD is highly prevalent in Egypt and orgasm and desire scores were the most affected domains. Several personal (female age, postmenopausal status, duration of marriage and circumcision) and male partner (age, and the presence of sexual dysfunction) factors were significantly associated.

Female orgasm rates are largely independent of other traits: implications for "female orgasmic disorder" and evolutionary theories of orgasm.

PubMed

Zietsch, Brendan P; Miller, Geoffrey F; Bailey, J Michael; Martin, Nicholas G

2011-08-01

The criteria for "female orgasmic disorder" (FOD) assume that low rates of orgasm are dysfunctional, implying that high rates are functional. Evolutionary theories about the function of female orgasm predict correlations of orgasm rates with sexual attitudes and behavior and other fitness-related traits. To test hypothesized evolutionary functions of the female orgasm. We examined such correlations in a community sample of 2,914 adult female Australian twins who reported their orgasm rates during masturbation, intercourse, and other sexual activities, and who completed demographic, personality, and sexuality questionnaires. Orgasm rates during intercourse, other sex, and masturbation. Although orgasm rates showed high variance across women and substantial heritability, they were largely phenotypically and genetically independent of other important traits. We found zero to weak phenotypic correlations between all three orgasm rates and all other 19 traits examined, including occupational status, social class, educational attainment, extraversion, neuroticism, psychoticism, impulsiveness, childhood illness, maternal pregnancy stress, marital status, political liberalism, restrictive attitudes toward sex, libido, lifetime number of sex partners, risky sexual behavior, masculinity, orientation toward uncommitted sex, age of first intercourse, and sexual fantasy. Furthermore, none of the correlations had significant genetic components. These findings cast doubt on most current evolutionary theories about female orgasm's adaptive functions, and on the validity of FOD as a psychiatric construct. © 2011 International Society for Sexual Medicine.

Effect of sildenafil on subjective and physiologic parameters of the female sexual response in women with sexual arousal disorder.

PubMed

Berman, J R; Berman, L A; Lin, H; Flaherty, E; Lahey, N; Goldstein, I; Cantey-Kiser, J

2001-01-01

Sexual dysfunction is a complaint of 30-50% of American women. Aside from hormone replacement therapy, there are no current FDA-approved medical treatments for female sexual complaints. The goal of this pilot study was to determine safety and efficacy of sildenafil for use in women with sexual arousal disorder (SAD). Evaluations were completed on 48 women with complaints of SAD. Physiologic measurements, including genital blood flow, vaginal lubrication, intravaginal pressure-volume changes, and genital sensation were recorded pre- and postsexual stimulation at baseline and following 100 mg sildenafil. Subjective sexual function was assessed using a validated sexual function inventory at baseline and following 6 weeks of home use of sildenafil. At termination of the study patients also completed an intervention efficacy index (FIEI). Following sildenafil, poststimulation physiologic measurements improved significantly compared to baseline. Baseline subjective sexual function complaints, including low arousal, low desire, low sexual satisfaction, difficulty achieving orgasm, decreased vaginal lubrication, and dyspareunia also improved significantly following 6 weeks home use of sildenafil. Sildenafil appears to significantly improve both subjective and physiologic parameters of the female sexual response. Double-blind, placebo-controlled studies are currently in progress to further determine efficacy of this medication for treatment of female sexual dysfunction complaints in different populations of women.

Exposure to methylphenidate during peri-adolescence affects endocrine functioning and sexual behavior in female Long-Evans rats.

PubMed

Guarraci, Fay A; Holifield, Caroline; Morales-Valenzuela, Jessica; Greene, Kasera; Brown, Jeanette; Lopez, Rebecca; Crandall, Christina; Gibbs, Nicole; Vela, Rebekah; Delgado, Melissa Y; Frohardt, Russell J

2016-03-01

The present study was designed to test the effects of methylphenidate (MPH) exposure on the maturation of endocrine functioning and sexual behavior. Female rat pups received either MPH (2.0mg/kg, i.p.) or saline twice daily between postnatal days 20-35. This period of exposure represents the time just prior to puberty as well as puberty onset. Approximately five weeks after the last injection of MPH or saline, female subjects were hormone-primed and tested during their first sexual experience. Subjects were given the choice to interact with a sexually active male or a sexually receptive female rat (i.e., the partner-preference test). The partner-preference paradigm allows us to assess multiple aspects of female sexual behavior. MPH exposure during peri-adolescence delayed puberty and, when mated for the first time, affected sexual behavior (e.g., increased time spent with the male stimulus and decreased the likelihood of leaving after mounts) during the test of partner preference. When monitoring estrous cyclicity, female subjects treated with MPH during peri-adolescence frequently experienced irregular estrous cycles. The results of the present study suggest that chronic exposure to a therapeutic dose of MPH around the onset of puberty alters long-term endocrine functioning, but with hormone priming, increases sensitivity to sexual stimuli. Copyright © 2015 Elsevier Inc. All rights reserved.

Sexual function and associated factors in Iranian patients with chronic low back pain.

PubMed

Nikoobakht, M; Fraidouni, N; Yaghoubidoust, M; Burri, A; Pakpour, A H

2014-04-01

Case-control study. (i) To describe the prevalence of sexual dysfunction in chronic low back pain (CLBP) patients, (ii) to compare the range of sexual function outcomes between patients with CLBP and healthy controls and (iii) to investigate which factors are associated with sexual function within the cohort of individuals with CLBP. Low back pain (LBP) clinic of Qazvin University of Medical Sciences, Qazvin, Iran. A total of 702 patients with CLBP and 888 healthy controls participated in the study. The Female Sexual Function Index (FSFI), International Index of Erectile Function (IIEF) and Premature Ejaculation Diagnostic Tool (PEDT) were used to evaluate sexual function. In addition, quality of life, anxiety, functional status and pain intensity were assessed in patients. Univariate and multiple linear regression analyses were performed for the identification of factors associated with sexual function. The prevalence of sexual problems in female patients with CLBP was 71.1% (n=177) while the corresponding figure for healthy women was 36.8% (n=161). Erectile dysfunction was present in 59.5% of male patients and in 24.5% of healthy males. Higher sexual function in both male and female patients with CLBP were being younger, lower duration of back pain, lower BMI, higher education level, being unemployed, physically active shorter sick leave, lower level of pain intensity, lower disability, higher family income, lower levels of depressive and anxiety symptoms, and higher psychical functioning and mental functioning. CLBP patients report considerably higher prevalences of sexual problems compared with healthy controls. Sex therapy and sexual management should be added to routine care and treatment of patients with CLBP.

Investigating Female Sexual Concordance: Do Sexual Excitation and Sexual Inhibition Moderate the Agreement of Genital and Subjective Sexual Arousal in Women?

PubMed

Velten, Julia; Scholten, Saskia; Graham, Cynthia A; Adolph, Dirk; Margraf, Jürgen

2016-11-01

The agreement of subjective and genital sexual response, also referred to as sexual concordance, shows substantial variability between women. Identifying predictors of sexual arousal and sexual concordance is important to improve our understanding of female sexual response and its relationship to sexual function or dysfunction. The aim of this study was to assess the relevance of sexual excitation and sexual inhibition as predictors of subjective sexual arousal, genital arousal, and sexual concordance. In a laboratory setting, sexual arousal was induced by erotic video stimuli. Subjective sexual arousal was assessed continuously during stimulus presentation and genital arousal was measured with vaginal photoplethysmography. Data of 58 women (M age = 24.95, SD = 4.65) were analyzed using multilevel analyses (HLM). This data analytic technique estimates the within-subject associations of subjective and genital arousal, by controlling for between-subject differences. An interaction term of sexual excitation and sexual inhibition significantly predicted genital sexual arousal. In exploratory analyses, two lower order factors of sexual inhibition (Concerns about Sexual Function and Arousal Contingency) were predictive of sexual concordance. Further examination of these associations might increase our knowledge of female sexual function and deepen our understanding of how sexual excitation and sexual inhibition affect sexual arousal and consequently, impact sexual behaviors, in women.

Co-regulation of female sexual behavior and pregnancy induction: an exploratory synthesis.

PubMed

Erskine, Mary S; Lehmann, Michael L; Cameron, Nicole M; Polston, Eva K

2004-08-31

This paper will review both new and old data that address the question of whether brain mechanisms involved in reproductive function act in a coordinated way to control female sexual behavior and the induction of pregnancy/pseudopregnancy (P/PSP) by vaginocervical stimulation. Although it is clear that female sexual behavior, including pacing behavior, is important for induction of P/PSP, there has been no concerted effort to examine whether or how common mechanisms may control both functions. Because initiation of P/PSP requires that the female receive vaginocervical stimulation, central mechanisms controlling P/PSP may be modulated by or interactive with those that control female sexual behavior. This paper presents a synthesis of the literature and recent data from our lab for the purpose of examining whether there are interactions between behavioral and neuroendocrine mechanisms which reciprocally influence both reproductive functions.

Sexual dysfunction in obese women is more affected by psychological domains than that of non-obese.

PubMed

Carrilho, Paulo José Faria; Vivacqua, Carla Almeida; Godoy, Eudes Paiva de; Bruno, Selma Sousa; Brígido, Alexandra Régia Dantas; Barros, Felipe Chaves Duarte; Sousa, Maria Bernardete Cordeiro de

2015-12-01

To compare differences in the occurrence and changed domains of sexual dysfunction in obese and non-obese Brazilian women. Female Sexual Function Index, based on six domains, to investigate 31 sexual dysfunction incidence for obese compared to 32 non-obese women, was used. Statistical analysis using ANOVA and MANOVA were performed to compare total scores of Female Sexual Function Index among groups and to identify the differences among domains, Student t -test was used. Statistical significant level was established for all tests for p<0.05. No difference in female sexual dysfunction frequency between obese (25.8%) and non-obese women (22.5%) was found. However, an important distinction in which aspects of sexual life were affected was found. While the obese group was impaired in three domains of sexual life (desire, orgasm, and arousal), in the control group five aspects were dysfunctional (desire, orgasm, arousal, pain and lubrication). Future research exploring psychological outcomes in obese females, such as body image and measures of positive and negative effect, might better characterize the female sexual dysfunction in this group. Obesity does not appear to be an independent factor for allow quality of female sexual life. However, disturbance associated to obesity indicates a low frequency of disorder in physical domains, suggesting that psychological factors seem to be mainly involved in the sexual dysfunction in obese women.

Cardiometabolic Risk and Female Sexuality-Part I. Risk Factors and Potential Pathophysiological Underpinnings for Female Vasculogenic Sexual Dysfunction Syndromes.

PubMed

Maseroli, Elisa; Scavello, Irene; Vignozzi, Linda

2018-05-02

Erectile dysfunction is recognized as an opportunity for preventing cardiovascular (CV) events, and assessing the impairment of penile vascular flow by Doppler ultrasound is an important tool to ascertain CV risk. Conversely, the role of genital vascular impairment in the pathophysiology of female sexual dysfunction (FSD) remains contentious. To focus on the current scientific support for an association between CV risk factors and female sexual health in the 1st part of a 2-part review. A thorough literature search of peer-reviewed publications on the associations between CV risk factors and FSD and their underlying mechanisms was performed using the PubMed database. We present a summary of the evidence from clinical studies and discuss the possible mechanisms providing the pathophysiologic bases of vasculogenic FSD syndromes. The peripheral sexual response in women is a vascular-dependent event, and evidence suggests that cardiometabolic-related perturbations in endothelial function can determine vascular insufficiency in female genital tissues. Although epidemiologic and observational studies demonstrate that the prevalence of FSD is higher in women with diabetes mellitus, a cause-effect relation between these clinical conditions cannot be assumed. Evidence on the effect of obesity, metabolic syndrome, and polycystic ovary syndrome on sexual function in women is controversial. Data on the associations of dyslipidemia and hypertension with FSD are limited. Common cardiometabolic alterations could affect vascular function in the female genital tract. Based on limited data, there is an association between CV risk factors and female sexual health in women; however, this association appears milder than in men. Maseroli E, Scavello I, Vignozzi L. Cardiometabolic Risk and Female Sexuality-Part I. Risk Factors and Potential Pathophysiological Underpinnings for Female Vasculogenic Sexual Dysfunction Syndromes. Sex Med Rev 2018;X:XXX-XXX. Copyright © 2018 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Effect of long-term intranasal oxytocin on sexual dysfunction in premenopausal and postmenopausal women: a randomized trial.

PubMed

Muin, Dana A; Wolzt, Michael; Marculescu, Rodrig; Sheikh Rezaei, Safoura; Salama, Mohamed; Fuchs, Carola; Luger, Anton; Bragagna, Elia; Litschauer, Brigitte; Bayerle-Eder, Michaela

2015-09-01

To assess the effect of on-demand intranasal oxytocin administration on female sexual function and activity. Randomized, prospective, double-blind, placebo-controlled, crossover trial with duration of 22 weeks. Academic medical center. Thirty pre-and postmenopausal women with sexual dysfunction. Over 8 weeks, intranasal oxytocin (32 IU) or placebo self-administered by women within 50 minutes before sexual intercourse; after a washout period of 2 weeks, crossover with patients switched to the alternate group for another 8 weeks. Primary outcome parameter: Female Sexual Function Index (FSFI); secondary outcome parameters: Female Sexual Distress Scale (FSDS), Sexual Quality of Life-Female (SQOL-F), Sexual Interest and Desire Inventory-Female (SIDI-F), and Hamilton depression scale (HDS). After oxytocin and placebo, the FSFI score increased by 26% and 31%, SQOL-F score by 144% and 125%, and SIDI-F score by 29% and 23%, respectively (repeated measures analysis of variance between groups). After oxytocin and placebo, the FSDS score decreased by 36% and 45%, respectively (repeated measures analysis of variance between groups). There was no statistically significant treatment, sequence (placebo first/second), or interaction effect. Long-term intranasal oxytocin and placebo administration both improved sexual function and symptoms of depression in women over time with no treatment, sequence (placebo first/second), or interaction effect. NCT02229721. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

The use of the sexual function questionnaire as a screening tool for women with sexual dysfunction.

PubMed

Quirk, Frances; Haughie, Scott; Symonds, Tara

2005-07-01

To determine if the validated Sexual Function Questionnaire (SFQ), developed to assess efficacy in female sexual dysfunction (FSD) clinical trials, may also have utility in identifying target populations for such studies. Data from five clinical trials and two general population surveys were used to analyze the utility of the SFQ as a tool to discriminate between the presence of specific components of FSD (i.e., hypoactive sexual desire disorder, female sexual arousal disorder, female orgasmic disorder, and dyspareunia). Sensitivity/specificity analysis and logistic regression analysis, using data from all five clinical studies and the general population surveys, confirmed that the SFQ domains have utility in detecting the presence of specific components of FSD and provide scores indicative of the presence of a specific sexual disorder. The SFQ is a valuable new tool for detecting the presence of FSD and identifying the specific components of sexual functions affected (desire, arousal, orgasm, or dyspareunia).

Gastrointestinal ostomies and sexual outcomes: a comparison of colorectal cancer patients by ostomy status.

PubMed

Reese, J B; Finan, P H; Haythornthwaite, J A; Kadan, M; Regan, K R; Herman, J M; Efron, J; Diaz, L A; Azad, N S

2014-02-01

Research examining effects of ostomy use on sexual outcomes is limited. Patients with colorectal cancer were compared on sexual outcomes and body image based on ostomy status (never, past, and current ostomy). Differences in depression were also examined. Patients were prospectively recruited during clinic visits and by tumor registry mailings. Patients with colorectal cancer (N = 141; 18 past ostomy; 25 current ostomy; and 98 no ostomy history) completed surveys assessing sexual outcomes (medical impact on sexual function, Female Sexual Function Index, International Index of Erectile Function), body image distress (Body Image Scale), and depressive symptoms (Center for Epidemiologic Studies Depression Scale-Short Form). Clinical information was obtained through patient validated self-report measures and medical records. Most participants reported sexual function in the dysfunctional range using established cut-off scores. In analyses adjusting for demographic and medical covariates and depression, significant group differences were found for ostomy status on impact on sexual function (p < .001), female sexual function (p = .01), and body image (p < .001). The current and past ostomy groups reported worse impact on sexual function than those who never had an ostomy (p < .001); similar differences were found for female sexual function. The current ostomy group reported worse body image distress than those who never had an ostomy (p < .001). No differences were found across the groups for depressive symptoms (p = .33) or male sexual or erectile function (p values ≥ .59). Colorectal cancer treatment puts patients at risk for sexual difficulties and some difficulties may be more pronounced for patients with ostomies as part of their treatment. Clinical information and support should be offered.

Gastrointestinal ostomies and sexual outcomes: a comparison of colorectal cancer patients by ostomy status

PubMed Central

Finan, P. H.; Haythornthwaite, J. A.; Kadan, M.; Regan, K. R.; Herman, J. M.; Efron, J.; Diaz, L. A.; Azad, N. S.

2014-01-01

Purpose Research examining effects of ostomy use on sexual outcomes is limited. Patients with colorectal cancer were compared on sexual outcomes and body image based on ostomy status (never, past, and current ostomy). Differences in depression were also examined. Methods Patients were prospectively recruited during clinic visits and by tumor registry mailings. Patients with colorectal cancer (N = 141; 18 past ostomy; 25 current ostomy; and 98 no ostomy history) completed surveys assessing sexual outcomes (medical impact on sexual function, Female Sexual Function Index, International Index of Erectile Function), body image distress (Body Image Scale), and depressive symptoms (Center for Epidemiologic Studies Depression Scale—Short Form). Clinical information was obtained through patient validated self-report measures and medical records. Results Most participants reported sexual function in the dysfunctional range using established cut-off scores. In analyses adjusting for demographic and medical covariates and depression, significant group differences were found for ostomy status on impact on sexual function (p <.001), female sexual function (p =.01), and body image (p <.001). The current and past ostomy groups reported worse impact on sexual function than those who never had an ostomy (p <.001); similar differences were found for female sexual function. The current ostomy group reported worse body image distress than those who never had an ostomy (p <.001). No differences were found across the groups for depressive symptoms (p =.33) or male sexual or erectile function (p values≥.59). Conclusions Colorectal cancer treatment puts patients at risk for sexual difficulties and some difficulties may be more pronounced for patients with ostomies as part of their treatment. Clinical information and support should be offered. PMID:24091721

Radiofrequency in female external genital cosmetics and sexual function: a randomized clinical trial.

PubMed

Lordêlo, Patrícia; Leal, Mariana Robatto Dantas; Brasil, Cristina Aires; Santos, Juliana Menezes; Lima, Maria Clara Neves Pavie Cardoso; Sartori, Marair Gracio Ferreira

2016-11-01

Female sexual behavior goes through cultural changes constantly, and recently, some women have shown the desire the ideal genitalia. In this study, we aimed to evaluate clinical responses to nonablative radiofrequency (RF) in terms of its cosmetic outcome in the female external genitalia and its effect on sexual function. A single-masking randomized controlled trial was conducted in 43 women (29 sexually active) who were unsatisfied with the appearance of their external genitalia. The women were divided into an RF group (n = 21, 14 sexually active) and a control group (n = 22, 15 sexually active). Eight sessions of RF were performed once a week. Photographs (taken before the first session and 8 days after the last session) were evaluated by the women and three blinded health professionals by using two 3-point Likert scales (unsatisfied, unchanged, and satisfied; and worst, unchanged, and improved). Sexual function was evaluated using the Female Sexual Function Index (FSFI) and analyzed using the Student t test. Women's satisfaction and health professional evaluation were analyzed using the chi-square test and inter- and intragroup binomial comparisons. Satisfaction response rates were 76 and 27 % for the RF and control groups, respectively (p = 0.001). All professionals found a clinical improvement association in the treated group with RF in comparison with the control group (p < 0.01). The overall FSFI sexual function score increased by 3.51 points in the RF group vs 0.1 points in the control group (p = 0.003). RF is an alternative for attaining a cosmetic outcome for the female external genitalia, with positives changes in patients' satisfaction and FSFI scores.

A study of possible associations between single nucleotide polymorphisms in the estrogen receptor 2 gene and female sexual desire.

PubMed

Gunst, Annika; Jern, Patrick; Westberg, Lars; Johansson, Ada; Salo, Benny; Burri, Andrea; Spector, Tim; Eriksson, Elias; Sandnabba, N Kenneth; Santtila, Pekka

2015-03-01

Female sexual desire and arousal problems have been shown to have a heritable component of moderate size. Previous molecular genetic studies on sexual desire have mainly focused on genes associated with neurotransmitters such as dopamine and serotonin. Nevertheless, there is reason to believe that hormones with more specific functions concerning sexuality could have an impact on sexual desire and arousal. The aim of the present study was to investigate the possible effects of 17 single nucleotide polymorphisms (SNPs) located in estrogen receptor genes on female sexual desire and subjective and genital arousal (lubrication). Based on previous research, we hypothesized that ESR1 and ESR2 are relevant genes that contribute to female sexual desire and arousal. The desire, arousal, and lubrication subdomains of the Female Sexual Function Index self-report questionnaire were used. The present study involved 2,448 female twins and their sisters aged 18-49 who had submitted saliva samples for genotyping. The participants were a subset from a large-scale, population-based sample. We found nominally significant main effects on sexual desire for three ESR2 -linked SNPs when controlled for anxiety, suggesting that individuals homozygous for the G allele of the rs1271572 SNP, and the A allele of the rs4986938 and rs928554 SNPs had lower levels of sexual desire. The rs4986938 SNP also had a nominally significant effect on lubrication. No effects for any of the SNPs on subjective arousal could be detected. The number of nominally significant results for SNPs in the ESR2 gene before correcting for multiple testing suggests that further studies on the possible influence of this gene on interindividual variation in female sexual functioning are warranted. In contrast, no support for an involvement of ESR1 was obtained. Our results should be interpreted with caution until replicated in independent, large samples. © 2014 International Society for Sexual Medicine.

The impact of sleep on female sexual response and behavior: a pilot study.

PubMed

Kalmbach, David A; Arnedt, J Todd; Pillai, Vivek; Ciesla, Jeffrey A

2015-05-01

The etiological role of sleep disturbance in sexual difficulties has been largely overlooked. Research suggests that short sleep duration and poor sleep quality lead to poor female sexual response. However, prior research consists of cross-sectional studies, and the influence of sleep on sexual functioning and behavior has not been prospectively examined. We sought to examine the influence of nightly sleep duration, sleep quality, and sleep onset latency on daily female sexual response and activity. This study used a longitudinal design to study 171 women free of antidepressants and with reliable Internet access who were recruited from a university setting in the United States. Participants first completed baseline measures in a laboratory, and then completed web-delivered surveys at their habitual wake time for 14 consecutive days. All outcome measures were modified for daily recall. Participants completed the Profile of Female Sexual Function's desire, subjective arousal, and orgasmic functioning scales and the Female Sexual Function Index's genital arousal scale, and indicated whether they engaged in partnered sexual activity or self-stimulation in response to dichotomous items. Analyses revealed that longer sleep duration was related to greater next-day sexual desire (b = 0.32, P = 0.02), and that a 1-hour increase in sleep length corresponded to a 14% increase in odds of engaging in partnered sexual activity (odds ratio = 1.14, P < 0.05). In contrast, sleeping longer predicted poorer next-day genital arousal (b = -0.19, P < 0.01). However, results showed that women with longer average sleep duration reported better genital arousal than women with shorter average sleep length (b = 0.54, P = 0.03). Obtaining sufficient sleep is important to the promotion of healthy sexual desire and genital response, as well as the likelihood of engaging in partnered sexual activity. These relationships were independent of daytime affect and fatigue. Future directions may investigate sleep disorders as risk factors for sexual dysfunction. © 2015 International Society for Sexual Medicine.

Factors affecting sexual function: A comparison between women with gynecological or rectal cancer and healthy controls.

PubMed

Li, Chia-Chun; Rew, Lynn; Chen, Lynn

2015-03-01

This study had two purposes: (i) to explore differences in sexual function between women with gynecological or rectal cancer after related pelvic-area treatments and women without cancer; and (ii) to investigate the relationships among body image, anxiety and depression, sexual relationship power, sexual self-schema, and female sexual function. The participants (n = 139) were recruited through Internet cancer support groups and women's health organizations in the USA. Six structured questionnaires were mailed, and the data were analyzed using descriptive and inferential statistics. The results showed that women with gynecological or rectal cancer had significantly worse sexual function than women without cancer. Having gynecological/rectal cancer and a negative sexual self-schema were significantly related to poor sexual function. Furthermore, sexual self-schema moderated the relationship between sexual relationship power and female sexual function. Healthcare providers could give more attention to sexual issues in women who have undergone treatment for gynecological or rectal cancer, especially for those with a negative sexual self-schema and high sexual relationship power, which might improve these women's quality of life. © 2014 Wiley Publishing Asia Pty Ltd.

Development of a comprehensive survey of sexuality issues including a self-report version of the International Spinal Cord Injury sexual function basic data sets.

PubMed

New, P W; Currie, K E

2016-08-01

Questionnaire development, validation and completion. Develop comprehensive survey of sexuality issues including validated self-report versions of the International Spinal Cord Injury male sexual function and female sexual and reproductive function basic data sets (SR-iSCI-sexual function). People with spinal cord damage (SCD) living in the community, Australia from August 2013 to June 2014. An iterative process involving rehabilitation medicine clinicians, a nurse specialising in sexuality issues in SCD and people with SCD who developed a comprehensive survey that included the SR-iSCI-sexual function. Participants recruitment through spinal rehabilitation review clinic and community organisations that support people with SCD. Surveys completed by 154 people. Most were male (n=101, 65.6%). Respondents' median age was 50 years (interquartile range (IQR) 38-58), and they were a median of 10 years (IQR 4-20) after the onset of SCD. Sexual problems unrelated to SCD were reported by 12 (8%) respondents, and 114 (n=75.5%) reported sexual problems because of SCD. Orgasms were much less likely (χ(2)=13.1, P=0.006) to be normal in males (n=5, 5%) compared with females (n=11, 22%). Males had significantly worse (χ(2)=26.0, P=0.001) psychogenic genital functioning (normal n=9, 9%) than females (normal n=13, 26%) and worse (χ(2)=10.8, P=0.013) reflex genital functioning. Normal ejaculation was reported in only three (3%) men. Most (n=26, 52%) women reported reduced or absent menstruation pattern since SCD. The SR-iSCI-sexual function provides a useful tool for researchers and clinicians to collect information regarding patient-reported sexual functioning after SCD and to facilitate comparative studies.

Factors Associated With Specific Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Sexual Dysfunctions in Breast Cancer Survivors: A Study of Patients and Their Partners.

PubMed

Hummel, Susanna B; Hahn, Daniela E E; van Lankveld, Jacques J D M; Oldenburg, Hester S A; Broomans, Eva; Aaronson, Neil K

2017-10-01

Many women develop sexual problems after breast cancer (BC) treatment. Little is known about BC survivors with a Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) sexual dysfunction and their partners, and the factors associated with their sexual functioning. To evaluate (i) patient-related and clinical factors associated with (a) specific DSM-IV sexual dysfunctions and (b) level of sexual functioning and sexual distress as reported by BC survivors and (ii) the association between the sexual functioning of BC survivors and that of their partners. We analyzed baseline data from a study of the efficacy of online cognitive-behavioral therapy for sexual dysfunction in BC survivors. Women completed self-report questionnaires assessing sexual functioning, sexual distress, relationship intimacy, marital functioning, menopausal symptoms, body image, and psychological distress. Their partners completed questionnaires assessing sexual functioning. The study included 169 BC survivors and 67 partners. The most prevalent female sexual dysfunctions were hypoactive sexual desire disorder (HSDD; 83%), sexual arousal disorder (40%), and dyspareunia (33%). Endocrine therapy was associated with HSDD (P = .003), and immunotherapy was associated with dyspareunia (P = .009). Older age was associated with lower sexual distress (P < .001). Depressive symptoms were highest in women with sexual arousal disorder (P = .004). An indication for erectile disorder was present in two thirds of partners. Lower overall partner sexual satisfaction was associated with lower overall BC survivor sexual functioning (P = .001), lower female arousal (P = .002), and lower female sexual satisfaction (P = .001). Poorer male erectile function was related to higher female sexual pain (P = .006). Partners of women who underwent breast reconstruction reported marginally significantly better orgasmic functioning (P = .012) and overall sexual functioning (P = .015) than partners of women who had undergone breast-conserving treatment. BC survivors and their partners experience sexual problems after BC treatment. This suggests that not only the BC survivor but also her partner could benefit from sexual counseling. This is the first study focusing on BC survivors with a DSM-IV sexual dysfunction and their partners. The results cannot necessarily be generalized to women experiencing milder sexual problems or who have no interest in receiving sexual counseling. Endocrine therapy and immunotherapy are relevant risk factors for HSDD and dyspareunia in BC survivors. The sexual functioning of women and their partners is affected, underscoring the importance of involving both partners in sexual counseling after BC treatment. Hummel SB, Hahn DEE, van Lankveld JJDM, et al. Factors Associated With Specific Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Sexual Dysfunctions in Breast Cancer Survivors: A Study of Patients and Their Partners. J Sex Med 2017;14:1248-1259. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Female genital cosmetic and plastic surgery: a review.

PubMed

Goodman, Michael P

2011-06-01

This review studies rationale and outcome of vulvovaginal aesthetic surgery. Discuss procedures designed to alter genital appearance and function; investigate sexual, philosophical, and ethical issues; examine outcomes. (i) Medline search of the existing literature utilizing terms labiaplasty, clitoral hood reduction, hymenoplasty (HP), vaginoplasty (VP), perineoplasty (PP), female genital surgery, sexual satisfaction/body image, and anterior/posterior colporrhaphy; (ii) references from bibliographies of papers found through the literature search and in the author's reading of available literature. (i) Demographics and psychosexual dynamics of women requesting female genital plastic/cosmetic surgery; (ii) overall and sexual satisfaction of subjects undergoing these procedures. The majority of studies regarding patient satisfaction and sexual function after vaginal aesthetic and functional plastic procedures report beneficial results, with overall patient satisfaction in the 90-95% range, sexual satisfaction over 80-85%. These data are supported by outcome data from nonelective vaginal support procedures. Complications appear minor and acceptable to patients. There are little data available regarding outcomes and satisfaction of HP, or function during the rigors of subsequent vaginal childbirth, although the literature contains no case reports of labiaplasty disruption during parturition. Women requesting labiaplasty and reduction of their clitoral hoods do so for both cosmetic and functional (chafing, interference with coitus, interference with athletic activities, etc.) reasons, while patients requesting VP and/or PP do so in order to increase friction and sexual satisfaction, occasionally for aesthetic reasons. Patients appear generally happy with outcomes. The majority of patients undergoing genital plastic surgery report overall satisfaction and subjective enhancement of sexual function and body image, but the literature is retrospective. Female genital plastic surgery procedures appear to fulfill the majority of patient's desires for cosmetic and functional improvement, as well as enhancement of the sexual experience. Little information is available regarding HP outcomes. © 2011 International Society for Sexual Medicine.

Sexual Response Models: Toward a More Flexible Pattern of Women's Sexuality.

PubMed

Ferenidou, Fotini; Kirana, Paraskevi-Sofia; Fokas, Konstantinos; Hatzichristou, Dimitrios; Athanasiadis, Loukas

2016-09-01

Recent research suggests that none of the current theoretical models can sufficiently describe women's sexual response, because several factors and situations can influence this. To explore individual variations of a sexual model that describes women's sexual responses and to assess the association of endorsement of that model with sexual dysfunctions and reasons to engage in sexual activity. A sample of 157 randomly selected hospital employees completed self-administered questionnaires. Two models were developed: one merged the Master and Johnson model with the Kaplan model (linear) and the other was the Basson model (circular). Sexual function was evaluated by the Female Sexual Function Index and the Brief Sexual Symptom Checklist for Women. The Reasons for Having Sex Questionnaire was administered to investigate the reasons for which women have sex. Women reported that their current sexual experiences were at times consistent with the linear and circular models (66.9%), only the linear model (27%), only the circular model (5.4%), and neither model (0.7%). When the groups were reconfigured to the group that endorsed more than 5 of 10 sexual experiences, 64.3% of women endorsed the linear model, 20.4% chose the linear and circular models, 14.6% chose the circular model, and 0.7% selected neither. The Female Sexual Function Index, demographic factors, having sex for insecurity reasons, and sexual satisfaction correlated with the endorsement of a sexual response model. When these factors were entered in a stepwise logistic regression analysis, only the Female Sexual Function Index and having sex for insecurity reasons maintained a significant association with the sexual response model. The present study emphasizes the heterogeneity of female sexuality, with most of the sample reporting alternating between the linear and circular models. Sexual dysfunctions and having sex for insecurity reasons were associated with the Basson model. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Prevalence of sexual dysfunction among females in a university community in Enugu, Nigeria.

PubMed

Nwagha, U I; Oguanuo, T C; Ekwuazi, K; Olubobokun, T O; Nwagha, T U; Onyebuchi, A K; Ezeonu, P O; Nwadike, K

2014-01-01

Female sexual dysfunction is a common, condition that significantly reduces the quality-of-life of the affected persons. Unfortunately, because of the veil of secrecy that shrouds discussions on human sexuality, there has been limited research on this topic in some sociocultural settings. The aim was to determine the prevalence and some sociodemographic factors associated with sexual dysfunction in females in a university community at the University of Nigeria, Enugu Campus, Enugu State, Nigeria. This is a cross-sectional study involving 500 females recruited randomly in a tertiary institution in Nigeria. A self-administered structured pretested questionnaire on sexual activity was administered (the Female Sexual Function Index [FSFI]). Statistical analysis was performed using SPSS software package (Version 17.0, Chicago, IL, USA). Multiple logistic regression was used to determine the relationship between the sociodemographic factors, and the total FSFI scores dichotomized as normal and reduced sexual function. In addition, multiple linear regression was used to determine the relationship between the six different domains scores and the continuous values of the total score. For all, calculations, P < 0.05 was considered as statistically significant at 95% confidence interval (CI). The prevalence of female sexual dysfunction (FSFI score ≤ 26.50) was 53.3%. The highest prevalence occurred in the 41-50 years age group (73.3%; 66/90), married and living together 56.4% (123/218) and had postsecondary education (56.1%; 137/244). Only age significantly predicted female sexual function (P = 0.007; 95% CI; 0.691-0.943). Marital status, religion, ethnic group, and educational qualification had no significant effect (P < 0.05). The total FSFI significantly increase as desire increases (P = 0.002; 95% CI = 0.817-3.573). Female sexual dysfunction is common in the university environment, with the highest prevalence occurring in 41-50 years age group.

Female Sexual Victimization Among College Students: Assault Severity, Health Risk Behaviors, and Sexual Functioning.

PubMed

Turchik, Jessica A; Hassija, Christina M

2014-09-01

The purpose of the present study was to examine the relationship between college women's sexual victimization experiences, health risk behaviors, and sexual functioning. A sample of 309 college women at a mid-sized Midwestern university completed measures assessing sexual victimization, sexual risk taking, substance use behaviors, sexual desire, sexual functioning, prior sexual experiences, and social desirability. Severity of sexual victimization was measured using a multi-item, behaviorally specific, gender-neutral measure, which was divided into four categories based on severity (none, sexual contact, sexual coercion, rape). Within the sample, 72.8% (n = 225) of women reported at least one experience of sexual victimization since age 16. Results from MANCOVAs and a multinomial logistic regression, controlling for social desirability and prior sexual experience, revealed that sexual victimization among female students was related to increased drug use, problematic drinking behaviors, sexual risk taking, sexual dysfunction, and dyadic sexual desire. In addition, findings indicated that women exposed to more severe forms of sexual victimization (i.e., rape) were most likely to report these risk-taking behaviors and sexual functioning issues. Implications for sexual assault risk reduction programming and treatment are discussed. © The Author(s) 2014.

Implicit and Explicit Associations with Erotic Stimuli in Women with and Without Sexual Problems.

PubMed

van Lankveld, Jacques J D M; Bandell, Myrthe; Bastin-Hurek, Eva; van Beurden, Myra; Araz, Suzan

2018-02-20

Conceptual models of sexual functioning have suggested a major role for implicit cognitive processing in sexual functioning. The present study aimed to investigate implicit and explicit cognition in sexual functioning in women. Gynecological patients with (N = 38) and without self-reported sexual problems (N = 41) were compared. Participants performed two Single-Target Implicit Association Tests (ST-IAT), measuring the implicit association of visual erotic stimuli with attributes representing, respectively, valence and motivation. Participants also rated the erotic pictures that were shown in the ST-IATs on the dimensions of valence, attractiveness, and sexual excitement, to assess their explicit associations with these erotic stimuli. Participants completed the Female Sexual Functioning Index and the Female Sexual Distress Scale for continuous measures of sexual functioning, and the Hospital Anxiety and Depression Scale to assess depressive symptoms. Compared to nonsymptomatic women, women with sexual problems were found to show more negative implicit associations of erotic stimuli with wanting (implicit sexual motivation). Across both groups, stronger implicit associations of erotic stimuli with wanting predicted higher level of sexual functioning. More positive explicit ratings of erotic stimuli predicted lower level of sexual distress across both groups.

The role of pregnancy awareness on female sexual function in early gestation.

PubMed

Corbacioglu, Aytul; Bakir, Vuslat Lale; Akbayir, Ozgur; Cilesiz Goksedef, Behiye Pinar; Akca, Aysu

2012-07-01

Female sexual function is negatively influenced by pregnancy due to the physical and emotional changes. Although the most significant effect is seen in the third trimester of pregnancy, a considerable decrease in the frequency of intercourse and sexual desire in the first trimester has also been shown. To investigate the factors that affect sexuality in early pregnancy and the impact of awareness of pregnancy on female sexual function in the first trimester of pregnancy using two self-reported questionnaires. In this cross-sectional study, 130 healthy, married pregnant women who were admitted to the gynecology clinic between the 4th and 10th week of gestation were asked to complete a self-administered questionnaire and the female sexual function index (FSFI). The factors associated with FSFI score and monthly sexual activity frequency in the first trimester, as well as the differences in sexual activity frequency and FSFI scores between the women who were previously aware of their pregnancy and those who were yet unaware of their pregnancy. Women who were unaware of their pregnancy had significantly higher coitus frequency in comparison with the aware group (P = 0.002). Total FSFI score was 21.99 ± 8.13 in the aware group and 24.66 ± 3.76 in the unaware group (P = 0.02). None of the obstetric and sociodemographic variables had an influence on desire and pain scores. Arousal, lubrication, and satisfaction scores were adversely affected by awareness of pregnancy. Orgasm scores were influenced negatively by awareness and positively by love marriage; however, in multivariate linear regression analysis none of these were defined as independent factor for orgasm scores. Overall FSFI scores and monthly frequency of sexual activity were only affected by awareness. The results of this study suggest that in early gestation, awareness of pregnancy is associated with lower female sexual function. Furthermore, obstetric and sociodemographic factors seem to be ineffective on sexual function in early pregnancy. © 2012 International Society for Sexual Medicine.

Male-female differences in the effects of cannabinoids on sexual behavior and gonadal hormone function.

PubMed

Gorzalka, Boris B; Hill, Matthew N; Chang, Sabrina C H

2010-06-01

The putative role of the endocannabinoid system and the effects of cannabis use in male and female sexual functioning are summarized. The influence of cannabis intake on sexual behavior and arousability appear to be dose-dependent in both men and women, although women are far more consistent in reporting facilitatory effects. Furthermore, evidence from nonhuman species indicate somewhat more beneficial than debilitating effects of cannabinoids on female sexual proceptivity and receptivity while suggesting predominantly detrimental effects on male sexual motivation and erectile functioning. Data from human and nonhuman species converge on the ephemeral nature of THC-induced testosterone decline. However, it is clear that cannabinoid-induced inhibition of male sexual behavior is independent of concurrent declines in testosterone levels. Investigations also reveal a suppression of gonadotropin release by cannabinoids across various species. Historical milestones and promising future directions in the area of cannabinoid and sexuality research are also outlined in this review. Copyright 2009 Elsevier Inc. All rights reserved.

Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract in Improving Sexual Function in Women: A Pilot Study.

PubMed

Dongre, Swati; Langade, Deepak; Bhattacharyya, Sauvik

2015-01-01

Many women experience sexual dysfunction where there are orgasm disorders and sexual difficulties. Ashwagandha (Withania somnifera) is a herb known to improve the body's physical and psychological condition. The purpose of the study was to determine the efficacy and safety of a high-concentration ashwagandha root extract (HCARE) supplementation for improving sexual function in healthy females. In this pilot study, 50 study subjects were randomized to either (i) HCARE-treated group or (ii) placebo- (starch-) treated group. The subjects consumed either HCARE or placebo capsules of 300mg twice daily for 8 weeks. Sexual function was assessed using two psychometric scales, the Female Sexual Function Index (FSFI) Questionnaire and the Female Sexual Distress Scale (FSDS), and by the number of total and successful sexual encounters. The analysis indicates that treatment with HCARE leads to significantly higher improvement, relative to placebo, in the FSFI Total score (p < 0.001), FSFI domain score for "arousal" (p < 0.001), "lubrication" (p < 0.001), "orgasm" (p = 0.004), and "satisfaction" (p < 0.001), and also FSDS score (p < 0.001) and the number of successful sexual encounters (p < 0.001) at the end of the treatment. This study demonstrated that oral administration of HCARE may improve sexual function in healthy women. The present study is registered in the Clinical Trial Registry, Government of India, with a number CTRI/2015/07/006045.

Body image and sexual function in women after treatment for anal and rectal cancer.

PubMed

Benedict, Catherine; Philip, Errol J; Baser, Raymond E; Carter, Jeanne; Schuler, Tammy A; Jandorf, Lina; DuHamel, Katherine; Nelson, Christian

2016-03-01

Treatment for anal and rectal cancer (ARCa) often results in side effects that directly impact sexual functioning; however, ARCa survivors are an understudied group, and factors contributing to the sexual sequelae are not well understood. Body image problems are distressing and may further exacerbate sexual difficulties, particularly for women. This preliminary study sought to (1) describe body image problems, including sociodemographic and disease/treatment correlates, and (2) examine relations between body image and sexual function. For the baseline assessment of a larger study, 70 women completed the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire and Colorectal Cancer-specific Module, including the Body Image subscale, and Female Sexual Function Index. Pearson's correlation and multiple regression evaluated correlates of body image. Among sexually active women (n = 41), hierarchical regression examined relations between body image and sexual function domains. Women were on average 55 years old (standard deviation = 11.6), non-Hispanic White (79%), married (57%), and employed (47%). The majority (86%) reported at least one body image problem. Younger age, lower global health status, and greater severity of symptoms related to poorer body image (p's < 0.05). Poor body image was inversely related to all aspects of sexual function (β range 0.50-0.70, p's < 0.05), except pain. The strongest association was with Female Sexual Function Index Sexual/Relationship Satisfaction. These preliminary findings suggest the importance of assessing body image as a potentially modifiable target to address sexual difficulties in this understudied group. Further longitudinal research is needed to inform the development and implementation of effective interventions to improve the sexual health and well-being of female ARCa survivors. Copyright © 2015 John Wiley & Sons, Ltd.

International spinal cord injury male sexual function and female sexual and reproductive function basic data sets-version 2.0.

PubMed

Alexander, Marcalee S; New, Peter W; Biering-Sørensen, Fin; Courtois, Frederique; Popolo, Giulio Del; Elliott, Stacy; Kiekens, Carlotte; Vogel, Lawrence; Previnaire, Jean G

2017-01-01

Data set review and modification. To describe modifications in the International Spinal Cord Injury (SCI) Male Sexual Function Basic Data Set Version 2.0 and the International SCI Female Sexual and Reproductive Function Basic Data Set Version 2.0. International expert work group using on line communication. An international team of experts was compiled to review and revise the International SCI Male Sexual Function and Female Sexual and Reproductive Function Basic Data Sets Version 1.0. The group adapted Version 1.0 based upon review of published research, suggestions from concerned individuals and on line work group consensus. The revised data sets were then posted on the International Spinal Cord Society (ISCoS) and American Spinal Injury Association (ASIA) websites for 2 months for review. Subsequently, the data sets were approved by the ISCoS Scientific and Executive Committees and ASIA board of directors. The data sets were modified to a self-report format. They were reviewed for appropriateness for the pediatric age group and adapted to include a new variable to address the issue of sexual orientation. A clarification of the difference between the data sets and the autonomic standards was also developed. Sexuality is a continuously evolving topic. Modifications were needed to address this topic in a comprehensive fashion. It is recommended that Version 2.0 of these data sets are used for ongoing documentation of sexual status in the medical record and for documentation of sexual concerns during on-going research.

Are Males and Females Sexually Abused as Children Socially Anxious Adults?

ERIC Educational Resources Information Center

Rojas, Ariz; Kinder, Bill N.

2009-01-01

It is well documented that childhood sexual abuse is associated with deleterious outcomes in the areas of anxiety, depression, and sexual functioning. However, very little research has been conducted to specifically investigate childhood sexual abuse's relationship to adult social anxiety in both males and females. Participants included 250…

Prevalence and degree of sexual dysfunction in a sample of women seeking bariatric surgery.

PubMed

Bond, Dale S; Vithiananthan, Siva; Leahey, Tricia M; Thomas, J Graham; Sax, Harry C; Pohl, Dieter; Ryder, Beth A; Roye, G Dean; Giovanni, Jeannine; Wing, Rena R

2009-01-01

Sexual functioning has been shown to be impaired in women who are obese, particularly those seeking bariatric surgery. However, most previous studies evaluating sexual function in these populations have not used validated measures. We used the validated Female Sexual Function Index (FSFI) to assess the prevalence of female sexual dysfunction (FSD) in a sample of >100 women evaluated for bariatric surgery. The FSFI was administered to reportedly sexually active women during their preoperative evaluation. The scores for the individual FSFI domains (desire, arousal, lubrication, orgasm, satisfaction, and pain) ranging from 0 (or 1.2) to 6 were summed to produce a FSFI total score (range 2-36). A FSFI total cutoff score of

Predictors of Genital Pain in Young Women

PubMed Central

Farmer, Melissa A.; Meston, Cindy M.

2010-01-01

Despite the high prevalence of genital pain in healthy young adult women, limited research has addressed genital pain during intercourse using contemporary models of multidimensional sexual function. The objectives of this study were threefold: (1) to identify differences in sexual functioning in women who experience genital pain compared to pain free women; (2) to identify predictors of sexual functioning in women with and without genital pain; and (3) to identify predictors of sexual satisfaction in women with and without genital pain. Sexually active female undergraduates (n = 651) were administered the Female Sexual Function Index and the Derogatis Sexual Functioning Inventory. We evaluated the sexual factors that impact the sexual function of women with any pain (including high and low pain groups) versus women with no history of pain. Women with genital pain reported greater rates of sexual dysfunction as compared to pain-free women; however, sexual functioning in the high versus low pain groups was distinguished primarily by vaginal lubrication. Women in the high pain group showed negative correlations between domains of sexual satisfaction and genital pain frequency and intensity that were not found in the low pain group. For pain-free women, intercourse played a strong role in sexual satisfaction, whereas non-intercourse sexual behavior was central to sexual satisfaction in women who reported pain. The evaluation of levels of genital pain may provide insight into the mechanisms underlying the impairment of sexual function, sexual behavior, and sexual satisfaction. PMID:17674182

Nuclear receptor coactivators function in estrogen receptor- and progestin receptor-dependent aspects of sexual behavior in female rats

PubMed Central

Molenda-Figueira, Heather A.; Williams, Casey A.; Griffin, Andreana L.; Rutledge, Eric M.; Blaustein, Jeffrey D.; Tetel, Marc J.

2008-01-01

The ovarian hormones, estradiol (E) and progesterone (P) facilitate the expression of sexual behavior in female rats. E and P mediate many of these behavioral effects by binding to their respective intracellular receptors in specific brain regions. Nuclear receptor coactivators, including Steroid Receptor Coactivator-1 (SRC-1) and CREB Binding Protein (CBP), dramatically enhance ligand-dependent steroid receptor transcriptional activity in vitro. Previously, our lab has shown that SRC-1 and CBP modulate estrogen receptor (ER)-mediated induction of progestin receptor (PR) gene expression in the ventromedial nucleus of the hypothalamus (VMN) and hormone-dependent sexual receptivity in female rats. Female sexual behaviors can be activated by high doses of E alone in ovariectomized rats, and thus are believed to be ER-dependent. However, the full repertoire of female sexual behavior, in particular, proceptive behaviors such as hopping, darting and ear wiggling, are considered to be PR-dependent. In the present experiments, the function of SRC-1 and CBP in distinct ER- (Exp. 1) and PR- (Exp. 2) dependent aspects of female sexual behavior was investigated. In Exp. 1, infusion of antisense oligodeoxynucleotides to SRC-1 and CBP mRNA into the VMN decreased lordosis intensity in rats treated with E alone, suggesting that these coactivators modulate ER-mediated female sexual behavior. In Exp. 2, antisense to SRC-1 and CBP mRNA around the time of P administration reduced PR-dependent ear wiggling and hopping and darting. Taken together, these data suggest that SRC-1 and CBP modulate ER and PR action in brain and influence distinct aspects of hormone-dependent sexual behaviors. These findings support our previous studies and provide further evidence that SRC-1 and CBP function together to regulate ovarian hormone action in behaviorally-relevant brain regions. PMID:16769066

Self-Reported Sexual Functioning Concerns among Undergraduate Students

ERIC Educational Resources Information Center

Tambling, Rachel B.; Reckert, Ashley

2014-01-01

Researchers who have studied sexual functioning concerns do not often focus their research on undergraduate populations, perhaps due to perceptions of universal sexual health among this population. The current study examined prevalence and type of sexual functioning concerns in a sample of 347 male and female undergraduate students. Sexual…

Subclinical Hypothyroidism is not a Risk Factor for Female Sexual Dysfunction in Korean Middle-Aged Women.

PubMed

Hong, Hyeri; Lee, Hee Jun; Kim, Sun Min; Jeon, Myung Jae; Shin, Dong Wook; Choi, Ho-Chun; Lee, Hyejin; Yun, Jae Moon; Cho, Belong; Lee, Seung Mi

2015-07-01

Previous studies have suggested that subclinical hypothyroidism is associated with the risk of anxiety or depression and can affect quality of life. However, there is a paucity of information regarding the relationship between subclinical hypothyroidism and female sexual dysfunction. The study population consisted of sexually active middle-aged women (≥40 years old) who visited the center for health promotion and optimal aging at Seoul National University Hospital for a health check-up between 2010 and 2011. Sexual function was evaluated by the female sexual function index (FSFI) questionnaire, and female sexual dysfunction was defined as a FSFI score of ≤26.55. FSFI scores and female sexual dysfunction frequencies were compared between cases with subclinical hypothyroidism and healthy controls. Nonparametric methods were used for statistical analysis. A total of 1086 women were included, and the frequency of subclinical hypothyroidism and female sexual dysfunction was 138 (12.7%) and 741 (68.2%), respectively. The total FSFI score and the scores in each domain were not different between the two groups (median total FSFI score (interquartile range): 23.8 (20.2-27.5) for normal thyroid status vs. 24.4 (20.6-27.6) for subclinical hypothyroidism, p=n.s.). The frequency of female sexual dysfunction was not different between the two groups, either (68.4% for normal thyroid status vs. 67.4% for subclinical hypothyroidism, p=n.s.). These findings were consistent even after adjustment for confounding variables. Subclinical hypothyroidism is not a risk factor for sexual dysfunction in middle-aged women.

Cognitive aspects of sexual functioning: differences between East Asian-Canadian and Euro-Canadian women.

PubMed

Morton, Heather; Gorzalka, Boris B

2013-11-01

The purpose of this study was to investigate the sexual beliefs of female undergraduates, as well as the thoughts they experience during sexual experiences. The study aimed to determine potential differences in these variables between East Asian-Canadians and Euro-Canadians, as well as the influence of acculturation on these variables. In addition, the relationships between sexual beliefs, automatic thoughts, and specific aspects of sexual functioning were examined. Euro-Canadian (n = 77) and East Asian-Canadian (n = 123) undergraduate women completed the Sexual Dysfunctional Beliefs Questionnaire, the Sexual Modes Questionnaire, the Female Sexual Function Index, and the Vancouver Index of Acculturation. East Asian women endorsed almost all sexual beliefs assessed in this study more than did Euro-Canadian women, and endorsement of these beliefs was associated with acculturation. In addition, East Asian-Canadian and Euro-Canadian women differed in the frequency of experiencing negative automatic thoughts. Results also revealed associations between difficulties in sexual functioning, and both sexual beliefs and automatic thoughts. Together, these results provide preliminary support for the hypothesis that differences in cognitive aspects of sexuality may underlie the differences in sexual functioning previously observed between these two groups.

Psychological correlates of sexual dysfunction in female rectal and anal cancer survivors: analysis of baseline intervention data.

PubMed

Philip, Errol J; Nelson, Christian; Temple, Larissa; Carter, Jeanne; Schover, Leslie; Jennings, Sabrina; Jandorf, Lina; Starr, Tatiana; Baser, Ray; DuHamel, Katherine

2013-10-01

Sexual dysfunction represents a complex and multifactorial construct that can affect both men and women and has been noted to often deteriorate significantly after treatment for rectal and anal cancer. Despite this, it remains an understudied, underreported, and undertreated issue in the field of cancer survivorship. This study examined the characteristics of women enrolled in an intervention trial to treat sexual dysfunction, and explored the relationship between sexual functioning and psychological well-being. There were 70 female posttreatment anal or rectal cancer survivors assessed as part of the current study. Participants were enrolled in a randomized intervention trial to treat sexual dysfunction and completed outcome measures prior to randomization. The main outcome measures are quality of life (QOL) (European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire [EORTC-QLQ-C30] and Colorectal Cancer-Specific Module [QLQ-CR38]), sexual functioning (Female Sexual Functioning Index), and psychological well-being (Brief Symptom Inventory Depression/Anxiety, Impact of Events Scale-Revised, CR-38 Body Image). Women enrolled in the study intervention were on average 55 years old, predominantly Caucasian (79%), married (57%), and a median of 4 years postprimary treatment. For those reporting sexual activity at baseline (N=41), sexual dysfunction was associated with a range of specific measures of psychological well-being, all in the hypothesized direction. The Sexual/Relationship Satisfaction subscale was associated with all measures of psychological well-being (r=-0.45 to -0.70, all P<0.01). Body image, anxiety, and cancer-specific posttraumatic distress were notable in their association with subscales of sexual functioning, while a global QOL measure was largely unrelated. For sexually active female rectal and anal cancer survivors enrolled in a sexual health intervention, sexual dysfunction was significantly and consistently associated with specific measures of psychological well-being, most notably Sexual/Relationship Satisfaction. These results suggest that sexual functioning may require focused assessment by providers, beyond broad QOL assessments, and that attention to Sexual/Relationship Satisfaction may be critical in the development and implementation of interventions for this cohort of patients. © 2013 International Society for Sexual Medicine.

Female sexual function and fertility after ileal pouch-anal anastomosis.

PubMed

Hor, Thevy; Lefevre, Jeremie H; Shields, Conor; Chafai, Najim; Tiret, Emmanuel; Parc, Yann

2016-03-01

A potential complication in women after ileal pouch-anal anastomosis (IPAA) is sexual impairment and reduced fertility. The aim was to evaluate sexual function and fertility after IPAA. All female patients who underwent an IPAA between 2004 and 2013 were retrospectively included. Sexual function, fertility, and continence were explored by the female sexual function index (FSFI), telephonic interview, and Wexner's score. Among 127 women included, 93 responded to the questionnaires (73.2%). Seventy five were sexually active, and 48 (64%) had normal sexual function (FSFI > 26). In univariate analysis, there was a significant relationship between ulcerative colitis (p = 0.0161), age > 40 years (p = 0.01311), number of bowel movements (p = 0.0238), nocturnal pouch activity (p = 0.0094), use of loperamide (p = 0.0283), and existence of sexual dysfunction. After multivariate analysis, age and nocturnal pouch activity were associated with a worse sexual function (p = 0.0235, OR = 3.3 (1.2-9.9) and p = 0.0094, OR = 4.1 (1.4-13.5)). Of 16 patients who wished to have children, 10 (63%) became pregnant without recourse to in vitro fertilization, of whom 3 had two or more pregnancies. In total, there were 13 children born after IPAA. The mean time between the first pregnancy and surgery was 24.8 ± 22 months. At 12 and 24 months after cessation of contraception, 57 and 67% had at least one pregnancy. While sexual function is impaired in a limited number of patients, the impact of surgery can be regarded as modest. Age and nocturnal pouch activity were some independent factors of worse sexual function. The risk of infertility should not preclude consideration of IPAA as a treatment option.

Effects of low sleep quality on sexual function, in women with fibromyalgia.

PubMed

Amasyali, A S; Taştaban, E; Amasyali, S Y; Turan, Y; Kazan, E; Sari, E; Erol, B; Cengiz, M; Erol, H

2016-01-01

Sexual dysfunction is a common experience in women with fibromyalgia. However, the physiopathology of this association is unclear. We aimed to evaluate whether sleep disturbance has an influence on sexual function in women with fibromyalgia. Fifty-four sexually active premenopausal women with fibromyalgia were enrolled in the study. The following questionnaires were used: the Female Sexual Function Index (FSFI), the Pittsburgh Sleep Quality Index (PSQI), the Fibromyalgia Impact Questionnaire (FIQ) and the Beck Depression Inventory (BDI). Appropriate statistical analyses were used by using SPSS 18. The mean FSFI score was 25.344 ± 6.52 and showed no correlation with age, body mass index, BDI or duration of fibromyalgia. However, a positive correlation between sexual dysfunction and low sleep quality was found (r=0.43; P=0.001). In addition, the median FSFI score was 29.2 (27.2-32.4) in patients with higher sleep quality (PSQI⩽5), whereas it was 21.4 (18.9-25.3) in patients with lower sleep quality (PSQI>5) (P<0.001). There was a positive correlation between sexual dysfunction and symptoms of fibromyalgia as indicated by a higher FIQ score (r=0.37; P=0.006). Sexual dysfunction in female patients with fibromyalgia may be due to low sleep quality. Treatment of the sleep disorder may improve female sexual function.

Androgens and Psychosocial Factors Related to Sexual Dysfunctions in Premenopausal Women∗: ∗2016 ISSM Female Sexual Dysfunction Prize.

PubMed

Wåhlin-Jacobsen, Sarah; Kristensen, Ellids; Pedersen, Anette Tønnes; Laessøe, Nanna Cassandra; Cohen, Arieh S; Hougaard, David M; Lundqvist, Marika; Giraldi, Annamaria

2017-03-01

The female sexual response is complex and influenced by several biological, psychological, and social factors. Testosterone is believed to modulate a woman's sexual response and desire, because low levels are considered a risk factor for impaired sexual function, but previous studies have been inconclusive. To investigate how androgen levels and psychosocial factors are associated with female sexual dysfunction (FSD), including hypoactive sexual desire disorder (HSDD). The cross-sectional study included 428 premenopausal women 19 to 58 years old who completed a questionnaire on psychosocial factors and had blood sampled at days 6 to 10 in their menstrual cycle. Logistic regression models were built to test the association among hormone levels, psychosocial factors, and sexual end points. Five different sexual end points were measured using the Female Sexual Function Index and the Female Sexual Distress Scale: impaired sexual function, sexual distress, FSD, low sexual desire, and HSDD. Serum levels of total and free testosterone, androstenedione, dehydroepiandrosterone sulfate, and androsterone glucuronide were analyzed using mass spectrometry. After adjusting for psychosocial factors, women with low sexual desire had significantly lower mean levels of free testosterone and androstenedione compared with women without low sexual desire. None of the androgens were associated with FSD in general or with HSDD in particular. Relationship duration longer than 2 years and mild depressive symptoms increased the risk of having all the sexual end points, including FSD in general and HSDD in particular in multivariate analyses. In this large cross-sectional study, low sexual desire was significantly associated with levels of free testosterone and androstenedione, but FSD in general and HSDD in particular were not associated with androgen levels. Length of relationship and depression were associated with FSD including HSDD. Wåhlin-Jacobsen S, Kristensen E, Tønnes Pedersen A, et al. Androgens and Psychosocial Factors Related to Sexual Dysfunctions in Premenopausal Women. J Sex Med 2017;14:366-379. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Evaluation of sexuality in a Paraguayan mid-aged female urban population using the six-item Female Sexual Function Index.

PubMed

Sánchez, S C; Chedraui, P; Pérez-López, F R; Ortiz-Benegas, M E; Palacios-De Franco, Y

2016-06-01

Background There are scant data related to sexuality assessed among mid-aged women from Paraguay. Objective To assess sexual function in a sample of mid-aged Paraguayan women. Methods This was a cross-sectional study in which 265 urban-living women from Asunción (Paraguay) aged 40-65 years were surveyed with the six-item version of the Female Sexual Function Index (FSFI-6) and a questionnaire containing personal and partner data. Results The median age of the sample was 48 years, 48.2% were postmenopausal (median/interquartile range age at menopause 46/13 years), 11.3% used hormone therapy, 37.0% used psychotropic drugs, 44.5% had hypertension, 7.2% diabetes, 46.1% abdominal obesity and 89.4% had a partner (n = 237). Overall, 84.1% (223/265) of surveyed women were sexually active, presenting a median total FSFI-6 score of 23.0, and 25.6% obtained a total score of 19 or less, suggestive of sexual dysfunction (lower sexual function). Upon bivariate analysis, several factors were associated with lower total FSFI-6 scores; however, multiple linear regression analysis found that lower total FSFI-6 scores (worse sexual function) were significantly correlated to the postmenopausal status and having an older partner, whereas coital frequency was positively correlated to higher scores (better sexual function). Conclusion In this pilot sample of urban-living, mid-aged Paraguayan women, as determined with the FSFI-6, lower sexual function was related to menopausal status, coital frequency and partner age. There is a need for more research in this regard in this population.

Ethical and Sociocultural Aspects of Sexual Function and Dysfunction in Both Sexes.

PubMed

Atallah, Sandrine; Johnson-Agbakwu, Crista; Rosenbaum, Talli; Abdo, Carmita; Byers, E Sandra; Graham, Cynthia; Nobre, Pedro; Wylie, Kevan; Brotto, Lori

2016-04-01

This study aimed to highlight the salient sociocultural factors contributing to sexual health and dysfunction and to offer recommendations for culturally sensitive clinical management and research as well for an ethically sound sexual health care, counseling and medical decision-making. There are limited data on the impact of sociocultural factors on male and female sexual function as well as on ethical principles to follow when clinical care falls outside of traditional realms of medically indicated interventions. This study reviewed the current literature on sociocultural and ethical considerations with regard to male and female sexual dysfunction as well as cultural and cosmetic female and male genital modification procedures. It is recommended that clinicians evaluate their patients and their partners in the context of culture and assess distressing sexual symptoms regardless of whether they are a recognized dysfunction. Both clinicians and researchers should develop culturally sensitive assessment skills and instruments. There are a number of practices with complex ethical issues (eg, female genital cutting, female and male cosmetic genital surgery). Future International Committee of Sexual Medicine meetings should seek to develop guidelines and associated recommendations for a separate, broader chapter on ethics. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract in Improving Sexual Function in Women: A Pilot Study

PubMed Central

Dongre, Swati

2015-01-01

Background. Many women experience sexual dysfunction where there are orgasm disorders and sexual difficulties. Ashwagandha (Withania somnifera) is a herb known to improve the body's physical and psychological condition. Objective. The purpose of the study was to determine the efficacy and safety of a high-concentration ashwagandha root extract (HCARE) supplementation for improving sexual function in healthy females. Methods. In this pilot study, 50 study subjects were randomized to either (i) HCARE-treated group or (ii) placebo- (starch-) treated group. The subjects consumed either HCARE or placebo capsules of 300mg twice daily for 8 weeks. Sexual function was assessed using two psychometric scales, the Female Sexual Function Index (FSFI) Questionnaire and the Female Sexual Distress Scale (FSDS), and by the number of total and successful sexual encounters. Results. The analysis indicates that treatment with HCARE leads to significantly higher improvement, relative to placebo, in the FSFI Total score (p < 0.001), FSFI domain score for “arousal” (p < 0.001), “lubrication” (p < 0.001), “orgasm” (p = 0.004), and “satisfaction” (p < 0.001), and also FSDS score (p < 0.001) and the number of successful sexual encounters (p < 0.001) at the end of the treatment. Conclusions. This study demonstrated that oral administration of HCARE may improve sexual function in healthy women. The present study is registered in the Clinical Trial Registry, Government of India, with a number CTRI/2015/07/006045. PMID:26504795

When love hurts. A systematic review on the effects of surgical and pharmacological treatments for endometriosis on female sexual functioning.

PubMed

Barbara, Giussy; Facchin, Federica; Meschia, Michele; Berlanda, Nicola; Frattaruolo, Maria P; VercellinI, Paolo

2017-06-01

Endometriosis is associated with an increased risk of dyspareunia, therefore this chronic gynecologic disease should be considered as a major cause of sexual dysfunctions. The aims of this study were to review the literature on the effects of surgical and pharmacological treatments for endometriosis on female sexual functioning, and to provide suggestions for future treatment strategies. We followed the PRISMA guidelines to conduct this systematic review, which involved an electronic database search of studies on the association between endometriosis and sexuality published between 2000 and 2016. As a result of the screening process, 22 studies were included in this systematic review. The 22 studies included were divided into two categories: (a) surgical intervention studies (n = 17), examining postoperative sexual outcomes of surgery for endometriosis; (b) pharmacological intervention studies (n = 5), evaluating the effects of pharmacological endometriosis treatments on sexual functioning. The studies considered showed that overall surgical and pharmacological interventions for endometriosis can lead to medium-/long-term improvement, but not necessarily to a definitive resolution of female sexual dysfunctions due to endometriosis. Sexual functioning is a multidimensional phenomenon and the ideal treatment for endometriosis-related sexual dysfunctions should be conducted by a multidisciplinary team that involves not only gynecologists, but also sexologists and psychologists/psychotherapists. Improving global sexual functioning, and not just reducing pain at intercourse, should be considered as a major clinical goal of endometriosis treatment. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

The genetics and evolution of obligate reproductive parasitism in Trichogramma pretiosum infected with parthenogenesis-inducing Wolbachia

PubMed Central

Russell, J E; Stouthamer, R

2011-01-01

Parthenogenesis-inducing (PI) Wolbachia belong to a class of intracellular symbionts that distort the offspring sex ratio of their hosts toward a female bias. In many PI Wolbachia-infected species sex ratio distortion has reached its ultimate expression-fixation of infection and all-female populations. This is only possible with thelytokous PI symbionts as they provide an alternative form of reproduction and remove the requirement for males and sexual reproduction. Many populations fixed for PI Wolbachia infection have lost the ability to reproduce sexually, even when cured of the infection. We examine one such population in the species Trichogramma pretiosum. Through a series of backcrossing experiments with an uninfected Trichogramma pretiosum population we were able to show that the genetic basis for the loss of female sexual function could be explained by a dominant nuclear effect. Male sexual function had not been completely lost, though some deterioration of male sexual function was also evident when males from the infected population (created through antibiotic curing of infected females) were mated to uninfected females. We discuss the dynamics of sex ratio selection in PI Wolbachia-infected populations and the evolution of non-fertilizing mutations. PMID:20442735

The genetics and evolution of obligate reproductive parasitism in Trichogramma pretiosum infected with parthenogenesis-inducing Wolbachia.

PubMed

Russell, J E; Stouthamer, R

2011-01-01

Parthenogenesis-inducing (PI) Wolbachia belong to a class of intracellular symbionts that distort the offspring sex ratio of their hosts toward a female bias. In many PI Wolbachia-infected species sex ratio distortion has reached its ultimate expression-fixation of infection and all-female populations. This is only possible with thelytokous PI symbionts as they provide an alternative form of reproduction and remove the requirement for males and sexual reproduction. Many populations fixed for PI Wolbachia infection have lost the ability to reproduce sexually, even when cured of the infection. We examine one such population in the species Trichogramma pretiosum. Through a series of backcrossing experiments with an uninfected Trichogramma pretiosum population we were able to show that the genetic basis for the loss of female sexual function could be explained by a dominant nuclear effect. Male sexual function had not been completely lost, though some deterioration of male sexual function was also evident when males from the infected population (created through antibiotic curing of infected females) were mated to uninfected females. We discuss the dynamics of sex ratio selection in PI Wolbachia-infected populations and the evolution of non-fertilizing mutations.

Comparison of the effects of voluntary termination of pregnancy and uterine evacuation for medical reasons on female sexual function.

PubMed

Dundar, B; Dilbaz, B; Karadag, B

2016-04-01

A wide spectrum of emotions are experienced during abortion, including anxiety, sadness and grief, guilt, pessimism about future pregnancies, disturbed self-perception and loss of confidence in intimate relationships. This study aimed to compare the short-term effects of legal voluntary termination of pregnancy with uterine evacuation for medical reasons on female sexual function. The study group was comprised of 50 patients admitted to the Family Planning Clinic for legal voluntary termination of pregnancy <10 weeks of gestation, and the control group was comprised of 50 patients who underwent manual vacuum aspiration of the products of conception for medical reasons (e.g. inevitable abortion, incomplete abortion, fetal abnormality and teratogenic drug use). Female sexual function in the two groups was evaluated using the Golombok-Rust Inventory of Sexual Satisfaction (GRISS). GRISS scores immediately before and 3 months after termination of pregnancy were compared within each group and between the two groups. Mean total GRISS scores before and after termination of pregnancy were 5.33 and 8.12 in the study group, and 6.02 and 6.4 in the control group, respectively (p<0.05). The increase in GRISS scores for both groups indicated deterioration in sexual function (p=0.000 and p=0.016, respectively). Three months after termination of pregnancy, the total GRISS score was significantly higher in the study group compared with the control group (8.12 vs 6.4, p<0.05). Female sexual dysfunction is a complicated concept that is affected by multiple factors over a woman's lifetime. It is important to consider female sexual function as a part of reproductive health, with a close relationship with contraception. As such, patients should receive counselling about sexual function and contraception as part of comprehensive abortion care. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Effect of female genital mutilation/cutting; types I and II on sexual function: case-controlled study.

PubMed

Ismail, Sahar A; Abbas, Ahmad M; Habib, Dina; Morsy, Hanan; Saleh, Medhat A; Bahloul, Mustafa

2017-08-30

The existing literature is contradictory regarding effects of female genital mutilation/cutting (FGM/C) on sexual functions. The aim of this study was to explore the impact of type I and II FGM/C on sexual function of Egyptian women. We recruited 197 cut women and 197 control women from those visiting Assiut University hospitals for different reasons. We asked each woman to fill the Arabic female sexual function index (FSFI) (a self reported 19-item questionnaire assessing the main domains of female sexual function). Genital Examination was done to confirm the type of FGM. Female sexual dysfunction (FSD) was found in 83.8% of FGM/C cases in contrast to 64.5% of the control. The total FSFI score in the FGM/C group (19.82 ± 7.1) was significantly lower than in the control group (23.34 ± 8.1). Concerning the types of FGM/C, type 73.6% of cases had type I and 26.4% had type II. Type I FGM/C was performed mainly by physicians (62.1%) while type II was performed mainly by midwives (44.4%). FSD was found in 83.4% of FGM/C I cases and in 84.6% of FGM/C II cases. There was no statistically significant difference between the two types of FGM/C as regards total and individual domain scores except for the pain domain. There were significantly lower total and individual domain scores in both FGM/C types except for the desire domain compared to control. In this study, FGM/C was associated with reduced scores of FSFI on all domains scores, and among both types I and II, both were associated with sexual dysfunction.

Sexual Function, Mental Well-being and Quality of Life among Kurdish Circumcised Women in Iran.

PubMed

Daneshkhah, Farzaneh; Allahverdipour, Hamid; Jahangiri, Leila; Andreeva, Tatiana

2017-09-01

Female genital mutilation is an intentional inhumane procedure that threatens girls and women's health. It is especially widespread in developing countries due to cultural, traditional and religious preferences. The aim of the current study was to investigate how circumcision affects women's sexual function. This cross-sectional study was conducted in the urban and rural area of Piranshahr County, Iran, in 2015 among convenience samples of 200 women, 15-49 yr old, who were applying to health care centers for receiving routine health care services. Data collection was conducted with the use of a self-administered written questionnaire to assess female sexual function, mental well-being, and quality of life. Significant differences were found between circumcised and non-circumcised women in total score of female sexual function index (FSFI) in domains of desire, arousal, vaginal moisture, orgasm, satisfaction, and pain [( P <0.001), MD(95%CI)=5.64(3.64 to 7.64)] and based on Hotelling's T-square, significant differences were found in dimensions of quality of life and FSFI. The revealed sexual dysfunction among mutilated women gives ground to require that public health systems take actions aimed at implementing special sexual education program to improve sexual functions of mutilated women and changing beliefs and social norms in the community level.

Sexual function and postpartum depression 6 months after attempted operative vaginal delivery according to fetal head station: A prospective population-based cohort study

PubMed Central

Hamel, Jean-François; Brun, Stéphanie; Madar, Hugo; Merlot, Benjamin; Sentilhes, Loïc

2017-01-01

Objective To evaluate the effect of the fetal head station at attempted operative vaginal delivery (aOVD), and specifically midpelvic or low aOVD, on female and male sexual function and symptoms of postpartum depression (PPD) at 6 months. Design Prospective population-based cohort study. Setting 1,941 women with singleton term fetuses in vertex presentation with midpelvic or low aOVD between 2008 and 2013 in a tertiary care university hospital. Methods Symptoms of female sexual dysfunction using the Pelvic Organ Prolapse/Urinary Incontinence/Sexual Function Short Form Questionnaire (PISQ-12), symptoms of PPD using the Edinburgh Postnatal Depression Scale (EPDS) score, symptoms of male sexual dysfunction using the International Index of Erectile Function (IIEF-15) and perineal pain were assessed 6 months after aOVD. We measured the association between midpelvic or low aOVD and symptoms of female and male sexual function and symptoms of PPD at 6 months using multiple regression and adjusting for demographics, and risk factors of sexual dysfunction, symptoms of PPD and perineal pain with adjusted odds ratios (aORs) and 95% confidence intervals (95% CI). Results The study included 907 women (46.7%) who responded to the questionnaire; 18.4% (167/907) had midpelvic aOVD, and 81.6% (740/907) low. Most women (873/907 [96.3%]) of those with partners reported sexual activity at 6 months. No significant difference was observed for PISQ-12, EPDS, IIEF-15 scores and perineal pain between mid and low pelvic groups. Compared with low pelvic aOVD, midpelvic aOVD was not significantly associated with either female or male sexual dysfunction (p = 0.89 and p = 0.76, respectively), or maternal symptoms of PPD (p = 0.83). Perineal pain significantly increased the risk of male and female sexual dysfunction and maternal symptoms of PPD at 6 months (p = 0.02, p = 0.006, and p = 0.02, respectively). Conclusion Midpelvic compared with low pelvic aOVD was not associated with an increase in sexual dysfunction, nor with symptoms of PPD at 6 months. PMID:28591209

A cross-sectional survey of quality of life in colostomates: a report from Iran

PubMed Central

2012-01-01

Background Considering the complications that colostomies may cause, patient self-assessments of their social, emotional, physical, sexual and functional conditions may help their surgeons to evaluate the impact of their interventions or use supplementary methods to maintain patient functional status or decrease its loss to the minimum level. The aim of this study was to evaluate the Quality of Life in Iranian patients with colostomies and to compare the age and gender differences among them. Method This cross-sectional study was conducted from 2009 to 2010 to evaluate the quality of life of 96 patients who had undergone surgery for rectal cancer and had permanent colostomies. The European Organization for Research and Treatment of Cancers Quality of Life Questionnaire (EORTC QLQ)-C30 and the EORTC QLQ-CR38 were used to assess patient Quality of Life. Results The mean scores for the functional subscales were as follows: Physical Function, 70.9 (±2.2); Role Function, 68.4 (±2.6); Emotional Function, 56.9 (±2.7); Cognitive Function, 68.7 (± 2.6); and Social Function, 64.2 (±3.3). The EORTC questionnaires showed significant differences between males and females. Males had better body image scores. Sexual Function and Sexual Enjoyment were impaired in both males and females, but males had significantly higher scores and better roles in Physical and Sexual Functions. More sexual enjoyment problems in older ages were observed in both males and females. Conclusion Having a colostomy was associated with a high level of emotional and sexual function impairment. The differing challenges between males and females should encourage us to design sex-specific interventions that improve the quality of life in this group of patients. PMID:23170951

A cross-sectional survey of quality of life in colostomates: a report from Iran.

PubMed

Mahjoubi, Bahar; Mirzaei, Rezvan; Azizi, Rasoul; Jafarinia, Mehdi; Zahedi-Shoolami, Leila

2012-11-21

Considering the complications that colostomies may cause, patient self-assessments of their social, emotional, physical, sexual and functional conditions may help their surgeons to evaluate the impact of their interventions or use supplementary methods to maintain patient functional status or decrease its loss to the minimum level. The aim of this study was to evaluate the Quality of Life in Iranian patients with colostomies and to compare the age and gender differences among them. This cross-sectional study was conducted from 2009 to 2010 to evaluate the quality of life of 96 patients who had undergone surgery for rectal cancer and had permanent colostomies. The European Organization for Research and Treatment of Cancers Quality of Life Questionnaire (EORTC QLQ)-C30 and the EORTC QLQ-CR38 were used to assess patient Quality of Life. The mean scores for the functional subscales were as follows: Physical Function, 70.9 (±2.2); Role Function, 68.4 (±2.6); Emotional Function, 56.9 (±2.7); Cognitive Function, 68.7 (± 2.6); and Social Function, 64.2 (±3.3). The EORTC questionnaires showed significant differences between males and females. Males had better body image scores. Sexual Function and Sexual Enjoyment were impaired in both males and females, but males had significantly higher scores and better roles in Physical and Sexual Functions. More sexual enjoyment problems in older ages were observed in both males and females. Having a colostomy was associated with a high level of emotional and sexual function impairment. The differing challenges between males and females should encourage us to design sex-specific interventions that improve the quality of life in this group of patients.

Psychosocial issues related to sexual functioning among African-American prostate cancer survivors and their spouses†

PubMed Central

Rivers, Brian M.; August, Euna M.; Gwede, Clement K.; Hart, Alton; Donovan, Kristine A.; Pow-Sang, Julio M.; Quinn, Gwendolyn P.

2015-01-01

Objective Focus on cancer survivorship and quality of life (QOL) is a growing priority. The aim of this study was to identify and describe the most salient psychosocial concerns related to sexual functioning among African-American (AA) prostate cancer survivors and their spouses. Methods Twelve AA prostate cancer survivors and their spouses participated in semi-structured individual interviews. The interviews assessed couples’ experiences with psychosocial adjustment and sexual functioning posttreatment for localized prostate cancer. The data were analyzed using the constant comparison method and content analysis. Results In this qualitative study of couples surviving prostate cancer, there were divergent views between the male prostate cancer survivors and their female partners, particularly regarding sexual functioning. For the males, QOL issues emerged as the primary area of concern, whereas survival of their husbands was considered most important among the female spouses. The male respondents expressed unease with the sexual side effects of their cancer treatment, such as erectile dysfunction and decreased sexual desire and satisfaction. Female spouses recognized decreased sexual desire in their partners following treatment, but this was not considered a primary concern. Conclusions Patients and their spouses may have differing perceptions regarding QOL and the impact of sexual functioning on survivorship. This study points to the need for further research and intervention development to address these domains with a goal to improve QOL. PMID:20187071

Development and validation of the Female Sexual Function Index adaptation for breast cancer patients (FSFI-BC).

PubMed

Bartula, Iris; Sherman, Kerry A

2015-08-01

Sexual dysfunction following breast cancer treatment is common and screening for this is recommended. This study determined the reliability, validity, and acceptability of a breast cancer-specific adaptation of the Female Sexual Function Index, the FSFI-BC. This new measure addresses limitations in the FSFI when assessing sexual dysfunction of women with breast cancer regarding applicability to non-sexually active women, measuring distress and changes after cancer. Female breast cancer survivors (n = 596; 429 sexually active, 166 non-sexually active) completed an online survey including demographic/medical information, the FSFI-BC, and scales measuring sexual functioning, fatigue, body image, physical and mental health, and relationship adjustment (Time 1). Three weeks later, 326 women (245 sexually active; 81 non-sexually active) completed the Time 2 survey including the FSFI-BC, and questions regarding its acceptability and perceived change in sexual functioning. Reliability, construct validity, and acceptability were examined using standard scale validation techniques. Exploratory factor analysis delineated seven factors: Changes after cancer, desire/arousal, lubrication, orgasm, pain, satisfaction, and distress, accounting for 79.98 % (sexually active) and 77.19 % (non-active) variance in responses. Acceptable internal consistencies (non-active: α = 0.71-0.96; sexually active: α = 0.89-0.96) and test-retest reliabilities (non-active: r = 0.63-0.86; sexually active: r = 0.71-0.88) were evident. Inter-scale correlations provided evidence for convergent and divergent validities of the FSFI-BC. Both sexually active and non-active women provided positive feedback about the FSFI-BC. The optional partner questions demonstrated clinical utility. With desirable psychometric properties and acceptability to participants, the FSFI-BC is suitable for screening for sexual dysfunction in women with breast cancer.

Correlation between sexual function and postrenal transplant quality of life: does gender matter?

PubMed

Tavallaii, Seyed Abbas; Fathi-Ashtiani, Ali; Nasiri, Mahmoud; Assari, Shervin; Maleki, Pouria; Einollahi, Behzad

2007-11-01

Subjective health perceptions affect sexual function differently in males and females; such differences, however, have not hitherto been studied comprehensively in kidney-transplant recipients. This study sought to investigate gender effect on the correlation between sexual function and quality-of-life (QOL) subdomains in kidney-transplant recipients by evaluating intercourse frequency (IF) and intercourse satisfaction (IS). In a cross-sectional study, 124 married kidney-transplant recipients, who were randomly selected, were interviewed. The bivariate correlations between QOL subdomains, and IF and IS were analyzed with the Pearson test in the males and females, separately. The IF and IS using the relationship and sexuality scale, and also the QOL using Short Form 36 (SF-36) were assessed. Sixty-seven subjects (54%) reported having no intercourse within the preceding months. Fifty subjects (40%) reported having no intercourse satisfaction. While IF and IS correlated with the total SF-36 score in the males (r = 0.252 and 0.263, P < 0.05), there was no such correlation in the females. In the males, IS correlated with physical health (r = 0.281, P < 0.05) and physical function (r = 0.274, P < 0.05), and there was a correlation between IF and role limitation due to emotional problems (r = 0.250, P < 0.05). In the females, whereas IF correlated with general health (r = 0.372, P < 0.05) and mental health (r = 0.305, P < 0.05), there was no correlation between IS and QOL subdomains (P > 0.05). Sexual function and satisfaction seem to be correlated with mental and physical health in female and male kidney-transplant recipients, respectively. Although in the two genders, both physical and mental health should be equally evaluated; improving of the sexual function may be better achieved through different approaches.

Effects of Intranasal Oxytocin Administration on Sexual Functions in Healthy Women: A Laboratory Paradigm.

PubMed

Kruger, Tillmann H C; Deiter, Frank; Zhang, Yuanyuan; Jung, Stefanie; Schippert, Cordula; Kahl, Kai G; Heinrichs, Markus; Schedlowski, Manfred; Hartmann, Uwe

2018-06-01

The neuropeptide oxytocin (OXT) has a variety of physiological functions in maternal behavior and attachment including sexual behavior. Based on animal research and our previous human studies, we set out to investigate intranasal administration of OXT and hypothesized that OXT should be able to modulate sexual function in women. In a double-blind, placebo-controlled, crossover laboratory setting, the acute effects of intranasal administered OXT (24 international units) on sexual drive, arousal, orgasm, and refractory aspects of sexual behavior were analyzed in 27 healthy females (mean age ± SD, 27.52 ± 8.04) together with physiological parameters using vaginal photoplethysmography. Oxytocin administration showed no effect on subjective sexual parameters (eg, postorgasmic tension; P = 0.051). Physiological parameters (vaginal photoplethysmography amplitude and vaginal blood volume) showed a response pattern towards sexual arousal but were not affected by OXT. Using a well-established laboratory paradigm, we did not find that intranasal OXT influences female sexual parameters. Also, sexual drive and other functions were not affected by OXT. These findings indicate that OXT is not able to significantly increase subjective and objective parameters of sexual function in a setting with high internal validity; however, this might be different in a more naturalistic setting.

Female sexual dysfunction in young adult women - Impact of age and lifestyle

NASA Astrophysics Data System (ADS)

Stoian, Dana; PAter, Liana; Pater, Flavius; Craciunescu, Mihaela

2014-12-01

Female sexual function is a difficult entity to be assessed. Subjective factors and interview biases can change the perception of it. Using validated questionnaires can improve the scientific approach to this matter. There is a huge difference of severity and incidence among young, apparent healthy women, which are in a harmonious relationship. We evaluated 320 healthy women, with stable sexual active relationship, with no know depressive disease, endocrinological and metabolic pathology, no premature menopause, no malignancy. We compose a mathematic model to study the impact of age, and body weight on the sexual function, with FSFI total score as surrogate marker. We observed that even in healthy women, increase in age and/or weight/body mass significantly impair general sexual function.

Understanding the Role of Serotonin in Female Hypoactive Sexual Desire Disorder and Treatment Options.

PubMed

Croft, Harry A

2017-12-01

The neurobiology of sexual response is driven in part by dopamine and serotonin-the former modulating excitatory pathways and the latter regulating inhibitory pathways. Neurobiological underpinnings of hypoactive sexual desire disorder (HSDD) are seemingly related to overactive serotonin activity that results in underactive dopamine activity. As such, pharmacologic agents that decrease serotonin, increase dopamine, or some combination thereof, have therapeutic potential for HSDD. To review the role of serotonin in female sexual function and the effects of pharmacologic interventions that target the serotonin system in the treatment of HSDD. Searches of the Medline database for articles on serotonin and female sexual function. Relevant articles from the peer-reviewed literature were included. Female sexual response is regulated not only by the sex hormones but also by several neurotransmitters. It is postulated that dopamine, norepinephrine, oxytocin, and melanocortins serve as key neuromodulators for the excitatory pathways, whereas serotonin, opioids, and endocannabinoids serve as key neuromodulators for the inhibitory pathways. Serotonin appears to be a key inhibitory modulator of sexual desire, because it decreases the ability of excitatory systems to be activated by sexual cues. Centrally acting drugs that modulate the excitatory and inhibitory pathways involved in sexual desire (eg, bremelanotide, bupropion, buspirone, flibanserin) have been investigated as treatment options for HSDD. However, only flibanserin, a multifunctional serotonin agonist and antagonist (5-hydroxytryptamine [5-HT] 1A receptor agonist and 5-HT 2A receptor antagonist), is currently approved for the treatment of HSDD. The central serotonin system is 1 biochemical target for medications intended to treat HSDD. This narrative review integrates findings from preclinical studies and clinical trials to elucidate neurobiological underpinnings of HSDD but is limited to 1 neurotransmitter system (serotonin). Serotonin overactivity is a putative cause of sexual dysfunction in patients with HSDD. The unique pharmacologic profile of flibanserin tones down inhibitory serotonergic function and restores dopaminergic and noradrenergic function. Croft HA. Understanding the Role of Serotonin in Female Hypoactive Sexual Desire Disorder and Treatment Options. J Sex Med 2017;14:1575-1584. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Treatment of Incarcerated, Sexually-Abused Adolescent Females: An Outcome Study

ERIC Educational Resources Information Center

Arnold, Elizabeth Mayfield; Kirk, Raymond S.; Roberts, Amelia C.; Griffith, Diane P.; Meadows, Katherine; Julian, Judy

2003-01-01

This study examined the psychosocial functioning of 100 adolescent females (ages 12-17) sentenced to secure care in a southeastern state and the impact of a gender-specific, cognitive-behavioral therapy (CBT) intervention on the psychosocial functioning of subjects who reported a history of sexual abuse. The Multidimensional Adolescent Assessment…

Sexual counselling for treating or preventing sexual dysfunction in women living with female genital mutilation: A systematic review.

PubMed

Okomo, Uduak; Ogugbue, Miriam; Inyang, Elizabeth; Meremikwu, Martin M

2017-02-01

Female sexual dysfunction is the persistent or recurring decrease in sexual desire or arousal, the difficulty or inability to achieve an orgasm, and/or the feeling of pain during sexual intercourse. Impaired sexual function can occur with all types of female genital mutilation (FGM) owing to the structural changes, pain, or traumatic memories associated with the procedure. To conduct a systematic review of randomized and nonrandomized studies into the effects of sexual counseling with or without genital lubricants on the sexual function of women living with FGM. Cochrane Central Register of Controlled Trials, MEDLINE, African Index Medicus, SCOPUS, LILACS, CINAHL, ClinicalTrials.gov, Pan African Clinical Trials Registry, and other databases were searched to August 2015. The reference lists of retrieved studies were checked for reports of additional studies, and lead authors contacted for additional data. Studies of girls and women living with any type of FGM who received counselling interventions for sexual dysfunction were included. No relevant studies that addressed the objective of the review were identified. Despite a comprehensive search, the authors could not find evidence of the effects of sexual counseling on the sexual function of women living with FGM. Studies assessing this intervention are needed. CRD42015024593. © 2017 International Federation of Gynecology and Obstetrics. The World Health Organization retains copyright and all other rights in the manuscript of this article as submitted for publication.

Sexual behavior induction of c-Fos in the nucleus accumbens and amphetamine-stimulated locomotor activity are sensitized by previous sexual experience in female Syrian hamsters.

PubMed

Bradley, K C; Meisel, R L

2001-03-15

Dopamine transmission in the nucleus accumbens can be activated by drugs, stress, or motivated behaviors, and repeated exposure to these stimuli can sensitize this dopamine response. The objectives of this study were to determine whether female sexual behavior activates nucleus accumbens neurons and whether past sexual experience cross-sensitizes neuronal responses in the nucleus accumbens to amphetamine. Using immunocytochemical labeling, c-Fos expression in different subregions (shell vs core at the rostral, middle, and caudal levels) of the nucleus accumbens was examined in female hamsters that had varying amounts of sexual experience. Female hamsters, given either 6 weeks of sexual experience or remaining sexually naive, were tested for sexual behavior by exposure to adult male hamsters. Previous sexual experience increased c-Fos labeling in the rostral and caudal levels but not in the middle levels of the nucleus accumbens. Testing for sexual behavior increased labeling in the core, but not the shell, of the nucleus accumbens. To validate that female sexual behavior can sensitize neurons in the mesolimbic dopamine pathway, the locomotor responses of sexually experienced and sexually naive females to an amphetamine injection were then compared. Amphetamine increased general locomotor activity in all females. However, sexually experienced animals responded sooner to amphetamine than did sexually naive animals. These data indicate that female sexual behavior can activate neurons in the nucleus accumbens and that sexual experience can cross-sensitize neuronal responses to amphetamine. In addition, these results provide additional evidence for functional differences between the shell and core of the nucleus accumbens and across its anteroposterior axis.

Sexual function in adult patients with classic bladder exstrophy: A multicenter study.

PubMed

Park, Weon; Zwink, Nadine; Rösch, Wolfgang H; Schmiedeke, Eberhard; Stein, Raimund; Schmidt, Dominik; Noeker, Meinolf; Jenetzky, Ekkehart; Reutter, Heiko; Ebert, Anne-Karoline

2015-06-01

The bladder exstrophy-epispadias complex (BEEC) comprises a spectrum of congenital anomalies that represents the severe end of urorectal malformations, and has a profound impact on continence as well as sexual and renal functions. The relation between severity of BEEC and its associated functional impairments, on one hand, and the resulting restrictions in quality of life and potential psychopathology determine the patients' outcome. It is important for improving further outcome to identify BEEC-related sources of distress in the long term. Genital function and sexuality becomes an important issue for adolescent and adult BEEC individuals. Hence, the present study focused on sexual function and psychological adaption in patients with BEEC. In a multicenter study 52 patients (13 females, 39 males) with classic bladder exstrophy (BE) with their bladders in use were assessed by a self-developed questionnaire about sexual function, and psychosexual and psychosocial outcome. The patients were born between 1948 and 1994 (median age 31 years). Twelve of 13 (92%) females and 25 of 39 (64%) males with classic BE had answered the questions on sexual function. Of these, 50% females and 92% males answered that they masturbated. Females had sexual intercourse more frequently. Six (50%) females affirmed dyspareunia whereas only two (8%) males reported pain during erection. Eight (67%) females specified having orgasms. Eighteen (72%) males were able to ejaculate. Two males and none of the females lived in a committed partnership (Figure). Two (15%) females and 13 (33%) males answered all psychosocial questions. The majority of these patients had concerns about satisfactory sexuality and lasting, happy partnerships. A minority of patients of both sexes were willing to answer psychosocial questions. Sexual activity and relationships of many adult BE patients seems to be impaired. Not surprisingly, sexual activity and awareness were different in males and females even in a multi-organ anomaly. To date, one of the main goals of the medical treatment of BEEC/BE patients is to enable normal sexual life and fertility. However, only a few outcome studies have focused on these issues with contradicting results, most of them not using standardized outcome measures. In accordance with other studies, our female BE patients have dyspareunia and most of our male BE patients were able to ejaculate. But the question of normal force of ejaculation, ejaculated volume, or semen analysis remains unanswered. Despite partial confirmation of previous findings, there is inconsistency referring to the outcome measured by the available studies. This might in part be explained by the fact that, other than this study, most previous studies are the result of single-institution experience. Thus, selection bias in the patient sampling due to different a clinical collective in different hospitals may be the consequence. Furthermore, patients' honesty and self-reflection in answering difficult questions regarding their sexual and cosmetic impairments is questionable. In addition, studies include a wide range of age groups and are connected with this life period. Fears and condition-specific anxieties might change over time. Hence, the strengths of this study are the nationwide and treating physician-independent data acquisition as well as the large sample size of adult patients with a very rare congenital malformation. Unfortunately, more detailed analyses on sexual function and current psychosocial situation, for example correlation of data with clinical symptoms such as continence status, was not possible as data were mainly not answered by patients. To improve the quality of life of patients with BEEC/BE, treatment and follow-up should emphasize physical but also psychological care in these patients. Physicians should further re-evaluate their preconceptions and should take care of the patients throughout their lives. Copyright © 2015 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

What couples say about their recovery of sexual intimacy after prostatectomy: toward the development of a conceptual model of couples' sexual recovery after surgery for prostate cancer.

PubMed

Wittmann, Daniela; Carolan, Marsha; Given, Barbara; Skolarus, Ted A; Crossley, Heather; An, Lawrence; Palapattu, Ganesh; Clark, Patricia; Montie, James E

2015-02-01

Interventions designed to help couples recover sexual intimacy after prostatectomy have not been guided by a comprehensive conceptual model. We examined a proposed biopsychosocial conceptual model of couples' sexual recovery that included functional, psychological, and relational aspects of sexuality, surgery-related sexual losses, and grief and mourning as recovery process. We interviewed 20 couples preoperatively and 3 months postoperatively. between 2010 and 2012. Interviews were analyzed with Analytic Induction qualitative methodology, using NVivo software. Paired t-tests described functional assessment data. Study findings led to a revised conceptual model. Couples' experiences were assessed through semi-structured interviews; male participants' sexual function was assessed with the Expanded Prostate Cancer Index Composite and female participants' sexual function with the Female Sexual Function Index. Preoperatively, 30% of men had erectile dysfunction (ED) and 84% of partners were postmenopausal. All valued sexual recovery, but worried about cancer spread and surgery side effects. Faith in themselves and their surgeons led 90% of couples to overestimate erectile recovery. Postoperatively, most men had ED and lost confidence. Couples' sexual activity decreased. Couples reported feeling loss and grief: cancer diagnosis was the first loss, followed by surgery-related sexual losses. Couples' engagement in intentional sex, patients' acceptance of erectile aids, and partners' interest in sex aided the recovery of couples' sexual intimacy recovery. Unselfconscious sex, not returning to erectile function baseline, was seen as the end point. Survey findings documented participants' sexual function losses, confirming qualitative findings. Couples' sexual recovery requires addressing sexual function, feelings about losses, and relationship simultaneously. Perioperative education should emphasize the roles of nerve damage in ED and grief and mourning in sexual recovery. © 2014 International Society for Sexual Medicine.

Psychosexual Functioning Among Adult Female Survivors of Childhood Cancer: A Report From the Childhood Cancer Survivor Study

PubMed Central

Ford, Jennifer S.; Kawashima, Toana; Whitton, John; Leisenring, Wendy; Laverdière, Caroline; Stovall, Marilyn; Zeltzer, Lonnie; Robison, Leslie L.; Sklar, Charles A.

2014-01-01

Purpose Childhood cancer survivors may be at risk for impaired psychosexual functioning as a direct result of their cancer or its treatments, psychosocial difficulties, and/or diminished quality of life. Patients and Methods Two thousand one hundred seventy-eight female adult survivors of childhood cancer and 408 female siblings from the Childhood Cancer Survivor Study (CCSS) completed a self-report questionnaire about their psychosexual functioning and quality of life. On average, participants were age 29 years (range, 18 to 51 years) at the time of the survey, had been diagnosed with cancer at a median age of 8.5 years (range, 0 to 20) and were most commonly diagnosed with leukemia (33.2%) and Hodgkin lymphoma (15.4%). Results Multivariable analyses suggested that after controlling for sociodemographic differences, survivors reported significantly lower sexual functioning (mean difference [MnD], −0.2; P = .01), lower sexual interest (MnD, −0.2; P < .01), lower sexual desire (MnD, −0.3; P < .01), lower sexual arousal (MnD, −0.3; P < .01), lower sexual satisfaction (MnD, −0.2; P = .01), and lower sexual activity (MnD, −0.1; P = .02) compared with siblings. Risk factors for poorer psychosexual functioning among survivors included older age at assessment, ovarian failure at a younger age, treatment with cranial radiation, and cancer diagnosis during adolescence. Conclusion Decreased sexual functioning among female survivors of childhood cancers seems to be unrelated to emotional factors and is likely to be an underaddressed issue. Several risk factors among survivors have been identified that assist in defining high-risk subgroups who may benefit from targeted screening and interventions. PMID:25113763

Quality of life, depression, and sexual dysfunction in spouses of female patients with fibromyalgia.

PubMed

Tutoglu, Ahmet; Boyaci, Ahmet; Koca, Irfan; Celen, Esra; Korkmaz, Nurdan

2014-08-01

The aim of this study was to investigate the effects of the quality of life and psychological condition of female patients with fibromyalgia and their spouses on sexual function. A total of 32 female patients diagnosed with fibromyalgia and their spouses were analyzed. Thirty married couples were included in the study as the control group. The demographic data of the fibromyalgia patients were recorded, a visual analog scale was used to evaluate the level of pain, and the Fibromyalgia Impact Questionnaire was used to evaluate the impact of the symptoms on the quality of life of the patients. The quality of life of both the patients and the control group were evaluated using the Short Form 36 (SF-36), and psychological variables were evaluated using the Beck Depression Inventory (BDI) and Beck Anxiety Inventory. Sexual function was assessed using the Female Sexual Function Index for female participants and the International Index of Erectile Function (IIEF) for male participants. The IIEF erectile dysfunction scores were significantly lower in the spouses of female patients with fibromyalgia than in the control group (p < 0.05), and the BDI scores were significantly higher in the spouses of the female patients with fibromyalgia (p < 0.05). Among the SF-36 scores, the emotional and physical roles were significantly lower in the spouses of the female patients with fibromyalgia (p = 0.003 and p = 0.004, respectively). In all spouses of FMS patients and controls, there was a significantly negative correlation between erectile function, the BDI score, and to be married with FMS patient and positive correlations between erectile function and emotional role, social function, mental health, SF-36 pain score, and general health (p < 0.05 for all). In a linear regression model, BDI, to be married with FMS patient and general health were found to affect erectile function (beta regression coefficient = -0.572, SE = 0.082, p = 0.001; beta regression coefficient = -0.332, SE = 1.619, p = 0.007; beta regression coefficient = 0.445, SE = 0.065, p = 0.005, respectively). Being a spouse of a patient with fibromyalgia might significantly interfere with quality of life and lead to a high rate of sexual dysfunction. Spouses of patients with fibromyalgia might also be investigated for sexual dysfunction and quality of life. Treatment programs for this group should be considered.

Intrapersonal and Familial Effects of Child Sexual Abuse on Female Partners of Male Survivors

ERIC Educational Resources Information Center

Jacob, Christine M. Anderson; Veach, Patricia McCarthy

2005-01-01

Intrapersonal and familial effects of childhood sexual abuse (CSA) were investigated by interviewing 10 female partners of male survivors. Consensual qualitative research analysis (C. Hill, B. Thompson, & E. Nutt Williams, 1997) yielded 13 domains describing male partner, female partner, couple, and family functioning. Findings concerning…

Using the Female Sexual Function Index (FSFI) to evaluate sexual function in women with genital mutilation undergoing surgical reconstruction: a pilot prospective study.

PubMed

Vital, Mathilde; de Visme, Sophie; Hanf, Matthieu; Philippe, Henri-Jean; Winer, Norbert; Wylomanski, Sophie

2016-07-01

Few prospective studies have evaluated sexual function in women with female genital mutilation by cutting (FGM/C) before and after clitoral reconstructive surgery, and none used a validated questionnaire. A validated questionnaire, the Female Sexual Function Index (FSFI) was used for the first time, to assess the impact of reconstructive surgery on sexual function in women with female genital mutilation/cutting (FGM/C) before and after clitoral reconstructive surgery. Women with FGM/C consulting at the Nantes University Hospital for clitoral reconstruction between 2013 and 2014 were prospectively included. All patients completed a questionnaire at inclusion, describing their social, demographic, and FGM/C characteristics. They were also asked to complete the FSFI as well as a questionnaire about clitoral sensations, symptoms of depression or anxiety, and self-esteem before and 3 and 6 months after the surgery. Paired Wilcoxon and McNemar tests were used to compare data. Of the 12 women included, 9 (75%) had type II mutilations. Results showed a global sexual dysfunction (median FSFI summary score=17) before surgery. Clitoral sensations were absent in 8 women (67%). Six months after surgery, all FSFI dimensions except lubrication had improved significantly (median FSFI summary score=29, P=0.009). Ten women had clitoral sensations, and 11 (92%) were satisfied with their surgery. This study shows that 6 months after clitoral reconstructive surgery, women reported a multidimensional positive improvement in their sexual function. The FSFI is a promising tool for routine standardized assessment of the sexual function of women with FGM/C for determining appropriate management and assessing it. Larger studies with validated questionnaires assessing self-esteem, depression, and body image are also needed to develop an integrative approach and to provide evidence-based recommendations about management of these women. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Sexual Function, Mental Well-being and Quality of Life among Kurdish Circumcised Women in Iran

PubMed Central

DANESHKHAH, Farzaneh; ALLAHVERDIPOUR, Hamid; JAHANGIRI, Leila; ANDREEVA, Tatiana

2017-01-01

Background: Female genital mutilation is an intentional inhumane procedure that threatens girls and women’s health. It is especially widespread in developing countries due to cultural, traditional and religious preferences. The aim of the current study was to investigate how circumcision affects women’s sexual function. Methods: This cross-sectional study was conducted in the urban and rural area of Piranshahr County, Iran, in 2015 among convenience samples of 200 women, 15–49 yr old, who were applying to health care centers for receiving routine health care services. Data collection was conducted with the use of a self-administered written questionnaire to assess female sexual function, mental well-being, and quality of life. Results: Significant differences were found between circumcised and non-circumcised women in total score of female sexual function index (FSFI) in domains of desire, arousal, vaginal moisture, orgasm, satisfaction, and pain [(P<0.001), MD(95%CI)=5.64(3.64 to 7.64)] and based on Hotelling’s T-square, significant differences were found in dimensions of quality of life and FSFI. Conclusion: The revealed sexual dysfunction among mutilated women gives ground to require that public health systems take actions aimed at implementing special sexual education program to improve sexual functions of mutilated women and changing beliefs and social norms in the community level. PMID:29026793

What couples say about their recovery of sexual intimacy after prostatectomy: toward the development of a conceptual model of couples’ sexual recovery after surgery for prostate cancer

PubMed Central

Wittmann, Daniela; Carolan, Marsha; Given, Barbara; Skolarus, Ted A.; Crossley, Heather; An, Lawrence; Palapattu, Ganesh; Clark, Patricia; Montie, James E.

2015-01-01

Introduction Interventions designed to help couples recover sexual intimacy after prostatectomy have not been guided by a comprehensive conceptual model. Aim We examined a proposed biopsychosocial conceptual model of couples’ sexual recovery that included functional, psychological and relational aspects of sexuality, surgery-related sexual losses, and grief and mourning as recovery process. Methods We interviewed twenty couples pre-operatively and 3-months post-operatively. between 2010 and 2012. Interviews were analyzed with Analytic Induction qualitative methodology, using NVivo software. Paired t-tests described functional assessment data. Study findings led to a revised conceptual model. Main Outcome Measures Couples’ experiences were assessed through semi-structured interviews; male participants’ sexual function was assessed with the Expanded Prostate Cancer Index Composite and female participants’ sexual function with the Female Sexual Function Index. Results Pre-operatively, 30% of men had erectile dysfunction (ED), 84% of partners were post-menopausal. All valued sexual recovery, but worried about cancer spread and surgery side-effects. Faith in themselves and their surgeons led 90% of couples to overestimate erectile recovery. Post-operatively, most men had ED and lost confidence. Couples’ sexual activity decreased. Couples reported feeling loss and grief: cancer diagnosis was the first loss, followed by surgery-related sexual losses. Couples’ engagement in intentional sex, patients’ acceptance of erectile aids and partners’ interest in sex aided the recovery of couples’ sexual intimacy recovery. Unselfconscious sex, not return to erectile function baseline, was seen as the endpoint. Survey findings documented participants’ sexual function losses, confirming qualitative findings. Conclusions Couples’ sexual recovery requires addressing sexual function, feelings about losses and relationship simultaneously. Peri-operative education should emphasize the roles of nerve damage in ED and grief and mourning in sexual recovery. PMID:25358901

Female genital mutilation/cutting: will it continue?

PubMed

Mohammed, Ghada F; Hassan, Magdy M; Eyada, Moustafa M

2014-11-01

Female genital mutilation/cutting (FGM/C) is a prevalent, deeply rooted traditional practice in Egypt. Specification of the motives behind the continuation of FGM/C in Egyptian community and evaluation of the sexual function in women with FGM/C. This cross-sectional study, involved 2,106 sexually active female participants with FGM/C. Full history-taking and general examination to evaluate the type of FGM/C were conducted. Sexual function was assessed by using the Female Sexual Function Index (FSFI) questionnaire. Enumerate and specify the motivational factors and its percent among the participants. The correlation between FGM/C and FSFI domain scores was done with Pearson's correlation. Tradition, cleanliness, and virginity were the most common motives empowering the continuation of FGM/C (100%), followed by men's wish, esthetic factors, marriage, and religion factors (45.2-100%). Type I FGM/C was the most common, followed by type II. There was only negative correlation between the type II FGM/C and sexual satisfaction. No statistically significant difference between type I and non-FGM/C was found. FGM/C remains high. A variety of socio-cultural myths, religious misbelievers, and hygienic and esthetic concerns were behind the FGM/C. Overall, a large proportion of the participants supported the continuation of FGM/C in spite of adverse effect and sexual dysfunction associated with FGM/C. © 2014 International Society for Sexual Medicine.

The impact of primary Sjögren's syndrome on female sexual function.

PubMed

van Nimwegen, Jolien F; Arends, Suzanne; van Zuiden, Greetje S; Vissink, Arjan; Kroese, Frans G M; Bootsma, Hendrika

2015-07-01

Prevalence of vaginal dryness and dyspareunia is high in women with primary SS (pSS). Our aim was to compare sexual function and sexual distress in women with pSS with healthy controls, as well as to assess parameters that are associated with sexual dysfunction and distress in pSS. Forty-six women fulfilling the American-European Consensus Group criteria for pSS [mean age 46.3 years (s.d. 10.5)] and 43 age-matched healthy controls were included. Participants completed self-administered questionnaires, namely the Female Sexual Function Index (FSFI), Female Sexual Distress Scale (FSDS), Multidimensional Fatigue Inventory (MFI), Hospital Anxiety and Depression Scale (HADS), Maudsley Marital Questionnaire (MMQ) and RAND 36-item Health Survey (RAND-36). In addition, the European League Against Rheumatism Sjögren's Syndrome Disease Activity Index (ESSDAI) and Patient Reported Index (ESSPRI) were recorded in patients. Women with pSS had impaired sexual function compared with healthy controls (median FSFI 20.6 vs 30.3, P < 0.001), as reflected by significantly lower scores in the domains of desire, arousal, orgasm, lubrication and pain. Furthermore, pSS patients experienced more sexual distress (median FSDS 7 vs 4, P < 0.05) and were sexually active less frequently than controls (76% vs 93%, P < 0.05). Sexual dysfunction correlated significantly with patient-reported symptoms of pSS (ESSPRI), symptoms of fatigue (MFI), depressive symptoms (HADS), relationship dissatisfaction (MMQ) and lower mental quality of life (RAND-36), but not with systemic disease activity (ESSDAI). Women with pSS have impaired sexual function and more sexual distress compared with healthy controls. Sexual function and distress are influenced by vaginal dryness and patient-reported symptoms of pSS as well as psychosocial factors. © The Author 2015. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Physical Examination of the Female Cancer Patient with Sexual Concerns: What Oncologists and Patients Should Expect from Consultation with a Specialist

PubMed Central

Lindau, Stacy Tessler; Abramsohn, Emily M.; Baron, Shirley R.; Florendo, Judith; Haefner, Hope K.; Jhingran, Anuja; Kennedy, Vanessa; Krane, Mukta K.; Kushner, David M.; McComb, Jennifer; Merritt, Diane F.; Park, Julie E.; Siston, Amy; Straub, Margaret; Streicher, Lauren

2015-01-01

Sexual concerns are prevalent in women with cancer or cancer history and are a factor in patient decision-making about cancer treatment and risk-reduction options. Physical examination of the female cancer patient with sexual concerns, regardless of the type or site of her cancer, is an essential and early component of a comprehensive evaluation and effective treatment plan. Specialized practices are emerging that focus specifically on evaluation and treatment of women with cancer and sexual function problems. As part of a specialized evaluation, oncologists and their patients should expect a thorough physical examination to identify or rule out physical causes of sexual problems or dysfunction. This review provides oncology professionals with a description of the physical examination of the female cancer patient with sexual function concerns. This description aims to inform anticipatory guidance for the patient and to assist in interpreting specialists’ findings and recommendations. In centers or regions where specialized care is not yet available, this review can also be used by oncology practices to educate and support health care providers interested in expanding their practices to treat women with cancer and sexual function concerns. PMID:26784536

A Single Session of Autogenic Training Increases Acute Subjective and Physiological Sexual Arousal in Sexually Functional Women.

PubMed

Stanton, Amelia; Meston, Cindy

2017-10-03

Heart rate variability (HRV) has recently been associated with female sexual function (Stanton, Lorenz, Pulverman, & Meston, 2015). Below-average HRV was identified as a possible risk factor for sexual arousal dysfunction and overall sexual dysfunction in women. Based on this newly established relationship between HRV and female sexual function, the present study examined the effect of autogenic training to increase HRV on acute physiological and subjective sexual arousal in women. Specifically, vaginal pulse amplitude (VPA), an index of genital sexual arousal, and subjective sexual arousal were assessed in 33 sexually functional women, aged 18 to 27, before and after a short session of autogenic training. Autogenic training, a relaxation technique that restores the balance between the activity of the sympathetic and the parasympathetic branches of the autonomic nervous system, has been shown to significantly increase HRV (Miu, Heilman, & Miclea, 2009). After autogenic training, significant increases in both VPA (p <.05) and subjective sexual arousal (p <.005) were observed. Moreover, change in HRV from pre- to postmanipulation significantly moderated changes in subjective sexual arousal (p <.05) when it was measured continuously during the presentation of the erotic stimulus. This cost-effective, easy-to-administer behavioral intervention may have important implications for increasing sexual arousal in women.

Assessment of sexual difficulties associated with multi-modal treatment for cervical or endometrial cancer: A systematic review of measurement instruments.

PubMed

White, Isabella D; Sangha, Amrit; Lucas, Grace; Wiseman, Theresa

2016-12-01

Practitioners and researchers require an outcome measure that accurately identifies the range of common treatment-induced changes in sexual function and well-being experienced by women after cervical or endometrial cancer. This systematic review critically appraised the measurement properties and clinical utility of instruments validated for the measurement of female sexual dysfunction (FSD) in this clinical population. A bibliographic database search for questionnaire development or validation papers was completed and methodological quality and measurement properties of selected studies rated using the Consensus-based Standards for the selection of health Measurement Instrument (COSMIN) checklist. 738 articles were screened, 13 articles retrieved for full text assessment and 7 studies excluded, resulting in evaluation of 6 papers; 2 QoL and 4 female sexual morbidity measures. Five of the six instruments omitted one or more dimension of female sexual function and only one instrument explicitly measured distress associated with sexual changes as per DSM V (APA 2013) diagnostic criteria. None of the papers reported measurement error, responsiveness data was available for only two instruments, three papers failed to report on criterion validity, and test-retest reliability reporting was inconsistent. Heterosexual penile-vaginal intercourse remains the dominant sexual activity focus for sexual morbidity PROMS terminology and instruments lack explicit reference to solo or non-coital sexual expression or validation in a non-heterosexual sample. Four out of six instruments included mediating treatment or illness items such as vaginal changes, menopause or altered body image. Findings suggest that the Female Sexual Function Index (FSFI) remains the most robust sexual morbidity outcome measure, for research or clinical use, in sexually active women treated for cervical or endometrial cancer. Development of an instrument that measures sexual dysfunction in women who are infrequently/not sexually active due to treatment consequences is still required to identify women in need of sexual rehabilitation. Copyright © 2016 Elsevier Inc. All rights reserved.

Translation, Adaptation, and Preliminary Validation of the Female Sexual Function Index into Spanish (Colombia).

PubMed

Vallejo-Medina, Pablo; Pérez-Durán, Claudia; Saavedra-Roa, Alejandro

2018-04-01

The Female Sexual Function Index (FSFI) subjectively explores the dimensions of female sexual functioning. This research undertook to adapt and validate the FSFI to Spanish language in a Colombian sample. To this effect, this study was conducted in two steps, namely: (1) cultural adaptation of the scale with the collaboration of seven experts; and (2) preliminary validation of the scale in a sample of 925 participants. Reliability indices were appropriate in this sample, and external validity in relation to other measures showed significant relationships. Findings suggest that the FSFI is reliable and valid in Spanish for a Colombian population. Further research is needed to establish the test-retest reliability and discriminant validity of this Spanish version.

Masturbation Frequency and Sexual Function Domains Are Associated With Serum Reproductive Hormone Levels Across the Menopausal Transition

PubMed Central

Zheng, Huiyong; Avis, Nancy E.; Greendale, Gail A.; Harlow, Siobán D.

2015-01-01

Objective: To determine whether reproductive hormones are related to sexual function during the menopausal transition. Design: The Study of Women's Health Across the Nation (SWAN) is a multiethnic cohort study of the menopausal transition located at seven US sites. At baseline, the 3302 community-based participants, aged 42–52, had an intact uterus and at least one ovary and were not using exogenous hormones. Participants self-identified as White, Black, Hispanic, Chinese, or Japanese. At baseline and at each of the 10 follow-up visits, sexual function was assessed by self-administered questionnaires, and blood was drawn to assay serum levels of T, estradiol, FSH, SHBG, and dehydroepiandrosterone sulfate. Main Outcome Measures: Self-reported frequency of masturbation, sexual desire, sexual arousal, orgasm, and pain during intercourse. Results: Masturbation, sexual desire, and arousal were positively associated with T. Masturbation, arousal, and orgasm were negatively associated with FSH. Associations were modest. Estradiol was not related to any measured sexual function domain. Pain with intercourse was not associated with any hormone. Conclusions: Reproductive hormones were associated with sexual function in midlife women. T was positively associated, supporting the role of androgens in female sexual function. FSH was negatively associated, supporting the role of menopausal status in female sexual function. The modest associations in this large study suggest that the relationships are subtle and may be of limited clinical significance. PMID:25412335

Masturbation frequency and sexual function domains are associated with serum reproductive hormone levels across the menopausal transition.

PubMed

Randolph, John F; Zheng, Huiyong; Avis, Nancy E; Greendale, Gail A; Harlow, Siobán D

2015-01-01

To determine whether reproductive hormones are related to sexual function during the menopausal transition. The Study of Women's Health Across the Nation (SWAN) is a multiethnic cohort study of the menopausal transition located at seven US sites. At baseline, the 3302 community-based participants, aged 42-52, had an intact uterus and at least one ovary and were not using exogenous hormones. Participants self-identified as White, Black, Hispanic, Chinese, or Japanese. At baseline and at each of the 10 follow-up visits, sexual function was assessed by self-administered questionnaires, and blood was drawn to assay serum levels of T, estradiol, FSH, SHBG, and dehydroepiandrosterone sulfate. Self-reported frequency of masturbation, sexual desire, sexual arousal, orgasm, and pain during intercourse. Masturbation, sexual desire, and arousal were positively associated with T. Masturbation, arousal, and orgasm were negatively associated with FSH. Associations were modest. Estradiol was not related to any measured sexual function domain. Pain with intercourse was not associated with any hormone. Reproductive hormones were associated with sexual function in midlife women. T was positively associated, supporting the role of androgens in female sexual function. FSH was negatively associated, supporting the role of menopausal status in female sexual function. The modest associations in this large study suggest that the relationships are subtle and may be of limited clinical significance.

Validation of the Female Sexual Function Index (FSFI) for web-based administration.

PubMed

Crisp, Catrina C; Fellner, Angela N; Pauls, Rachel N

2015-02-01

Web-based questionnaires are becoming increasingly valuable for clinical research. The Female Sexual Function Index (FSFI) is the gold standard for evaluating female sexual function; yet, it has not been validated in this format. We sought to validate the Female Sexual Function Index (FSFI) for web-based administration. Subjects enrolled in a web-based research survey of sexual function from the general population were invited to participate in this validation study. The first 151 respondents were included. Validation participants completed the web-based version of the FSFI followed by a mailed paper-based version. Demographic data were collected for all subjects. Scores were compared using the paired t test and the intraclass correlation coefficient. One hundred fifty-one subjects completed both web- and paper-based versions of the FSFI. Those subjects participating in the validation study did not differ in demographics or FSFI scores from the remaining subjects in the general population study. Total web-based and paper-based FSFI scores were not significantly different (mean 20.31 and 20.29 respectively, p = 0.931). The six domains or subscales of the FSFI were similar when comparing web and paper scores. Finally, intraclass correlation analysis revealed a high degree of correlation between total and subscale scores, r = 0.848-0.943, p < 0.001. Web-based administration of the FSFI is a valid alternative to the paper-based version.

Clitoral Reconstruction Using a Vaginal Graft After Female Genital Mutilation.

PubMed

Mañero, Ivan; Labanca, Trinidad

2018-04-01

Clitoral reconstruction after genital mutilation is a feasible and effective strategy to reduce clitoral pain, improve sexual pleasure, and restore vulvar appearance. We describe a novel surgical technique for clitorolabial reconstruction using a vaginal graft. We present a series of 32 consecutive women who underwent this procedure at Iván Mañero Clinic, Barcelona, Spain, and were prospectively followed. The total Female Sexual Function Index changed favorably from 16 before surgery to 29 after surgery (P<.05). Likewise, the Female Self-Image Genital Scale changed favorably from 11 to 23 (P<.05). Clitoral reconstruction after genital mutilation was associated with improved sexual function and genital aesthetic perception.

Prevalence and degree of sexual dysfunction in a sample of women seeking bariatric surgery

PubMed Central

Bond, Dale S.; Vithiananthan, Siva; Leahey, Tricia M.; Thomas, J. Graham; Sax, Harry C.; Pohl, Dieter; Ryder, Beth A.; Roye, G. Dean; Giovanni, Jeannine; Wing, Rena R.

2009-01-01

Background Sexual functioning is shown to be impaired in women who are obese, particularly those seeking bariatric surgery. However, most prior studies evaluating sexual function in these populations have not used validated measures. We used the validated Female Sexual Function Index (FSFI) to assess prevalence of female sexual dysfunction (FSD) in a sample of over 100 women evaluated for bariatric surgery. Methods The FSFI was administered to reportedly sexually active women during their preoperative evaluation. Scores for individual FSFI domains (desire, arousal, lubrication, orgasm, satisfaction, and pain) ranging from 0(or 1.2) to 6 were summed to produce a FSFI-total score (range = 2-36). A FSFI-total cut-off score of ≤ 26.55 was used to identify participants with FSD. Participants' FSFI- total and domain scores were compared to previously published norms available for women diagnosed with female sexual arousal disorder (FSAD) and healthy controls. Results Sixty-one of the 102 participants (59.8%) had FSFI-total scores ≤ 26.55, indicative of FSD. Older age and menopause were associated with FSD. Compared to published norms, bariatric surgery candidates had FSFI domain scores that were lower than the control group (ps <0.0001) but higher than the FSAD group (ps <0.0001), except for desire where scores were similar. Conclusion Women seeking bariatric surgery are clearly a population with substantial sexual function impairment, with 60% of participants reporting FSD. These findings highlight the need to initiate routine assessment of sexual functioning in this population and examine whether weight loss following bariatric surgery contributes to reversal of FSD. PMID:19733514

Who’s Asking the Important Questions? Sexual Topics Discussed among Young Pregnant Couples

PubMed Central

Albritton, Tashuna; Day, Kyla M.; Divney, Anna; Gordon, Derrick; Magriples, Urania; Kershaw, Trace S.

2013-01-01

Purpose The aim was to examine gender differences in sexual risk communication among young couples and factors influencing communication. Methods Sample consisted of 296 young pregnant couples. We assessed individual, interpersonal, and community factors on sexual risk communication. The Actor-Partner Independence Model was used to assess actor and partner effects on sexual risk communication. Results For actor effects, being female, older, not being Hispanic, and higher condom use self-efficacy was associated with sexual risk communication. The significant partner effect was avoidant romantic attachment. Gender interactions were significant for high risk behaviors and family functioning. High risk behaviors and family functioning were associated with sexual risk communication for females but not for males. Conclusion The study emphasizes the need to promote sexual risk communication among young high risk couples, particularly for males. Family support could serve as a catalyst for sexual risk communication and other sexual protective behaviors among young couples. PMID:24043405

Antidepressant-Induced Female Sexual Dysfunction.

PubMed

Lorenz, Tierney; Rullo, Jordan; Faubion, Stephanie

2016-09-01

Because 1 in 6 women in the United States takes antidepressants and a substantial proportion of patients report some disturbance of sexual function while taking these medications, it is a near certainty that the practicing clinician will need to know how to assess and manage antidepressant-related female sexual dysfunction. Adverse sexual effects can be complex because there are several potentially overlapping etiologies, including sexual dysfunction associated with the underlying mood disorder. As such, careful assessment of sexual function at the premedication visit followed by monitoring at subsequent visits is critical. Treatment of adverse sexual effects can be pharmacological (dose reduction, drug discontinuation or switching, augmentation, or using medications with lower adverse effect profiles), behavioral (exercising before sexual activity, scheduling sexual activity, vibratory stimulation, psychotherapy), complementary and integrative (acupuncture, nutraceuticals), or some combination of these modalities. Copyright © 2016 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

Sexual Experience in Female Rodents: Cellular Mechanisms and Functional Consequences

PubMed Central

Meisel, Robert L.; Mullins, Amanda J.

2007-01-01

The neurobiology of female sexual behavior has largely focused on mechanisms of hormone action on nerve cells and how these effects translate into the display of copulatory motor patterns. Of equal importance, though less studied, are some of the consequences of engaging in sexual behavior, including the rewarding properties of sexual interactions and how sexual experience alters copulatory efficiency. This review summarizes the effects of sexual experience on reward processes and copulation in female Syrian hamsters. Neural correlates of these sexual interactions include long-term cellular changes in dopamine transmission and postsynaptic signaling pathways related to neuronal plasticity (e.g., dendritic spine formation). Taken together, these studies suggest that sexual experience enhances the reinforcing properties of sexual behavior, which has the coincident outcome of increasing copulatory efficiency in a way that can increase reproductive success. PMID:16978593

Childhood Sexual Abuse, Attachment, and Trauma Symptoms in College Females: The Moderating Role of Attachment

ERIC Educational Resources Information Center

Aspelmeier, Jeffery E.; Elliott, Ann N.; Smith, Christopher H.

2007-01-01

Objective: The present study tests a model linking attachment, childhood sexual abuse (CSA), and adult psychological functioning. It expands on previous work by assessing the degree to which attachment security moderates the relationship between a history of child sexual abuse and trauma-related symptoms in college females. Method: Self-reports of…

Evaluation of sexual function in females with exstrophy-epispadias-complex: A survey of the multicenter German CURE-Net.

PubMed

Ebert, Anne-Karoline; Lange, Theresa; Reutter, Heiko; Jenetzky, Ekkehart; Stein, Raimund; Boemers, Thomas M; Hirsch, Karin; Rösch, Wolfgang H; Zwink, Nadine

2017-04-01

Standardized knowledge about genital function in adult female individuals with exstrophy-epispadias complex (EEC) is scarce. The aim of this study was to investigate sexual function using the standardized Female Sexual Function Index (FSFI), and to assess the influence of bladder and vaginal reconstruction and the presence of incontinence on FSFI results. Sixty-one females (aged ≥18 years) recruited by the German multicenter network for congenital uro-rectal malformations (CURE-Net) were asked to complete the FSFI and a self-designed semi-structured questionnaire assessing comprehensive medical data, gynecological, and psychosocial items. Twenty-one eligible females (34%) returned both questionnaires (mean ± standard deviation [SD] age of 26 ± 5.1 years). In 43% of participants, a staged or single-staged approach had been used for reconstruction, and these had their bladder in use. A primary or secondary urinary diversion (UD) after cystectomy had been performed in 38% of participants. Of the participants, 57% lived in a committed partnership, and 62% had sexual intercourse on a regular basis, with a further 19% experiencing pain or discomfort thereby. Introitus plasty was done in 43%. Mean total FSFI for all participants was 21.3 (SD 1.9). Most domain scores of patients after introitus plasty were similar compared with those without an operative vaginal approach, except for satisfaction (p = 0.057) and pain (p = 0.024). Comparing incontinent with continent patients, significant differences were found for desire (mean 4.6 vs. 3.5, p = 0.021), lubrication (mean 3.1 vs. 4.2, p = 0.049), and satisfaction (mean 1.6 vs. 3.6, p = 0.0065). In contrast pain was not significant between groups. Sexual activity rate in the present study was similar to that reported in the literature (81% vs. 89%), whereas dyspareunia rate was lower in our cohort (19% vs. 24%). The risk for sexual dysfunction seems to be lower in patients reconstructed with primary or secondary UD than patients with bladder in use. It is surprising that lubrification was better after UD than after bladder neck surgery. Incontinence and in some parts the history of an introitus plasty may play an additional role in development of sexual dysfunction in EEC. Although most of the female EEC patients lived in a committed partnership and had sexual intercourse, total FSFI values <26.55 clearly indicate a risk of sexual dysfunction. Although continence itself played a major role, females reconstructed with UD seem to have better sexual function. Further evaluation of sexual outcome and improvement of care for these patients is mandatory. Copyright © 2016. Published by Elsevier Ltd.

Detecting sexually antagonistic coevolution with population crosses.

PubMed

Rowe, Locke; Cameron, Erin; Day, Troy

2003-10-07

The result of population crosses on traits such as mating rate, oviposition rate and survivorship are increasingly used to distinguish between modes of coevolution between the sexes. Two key hypotheses, erected from a verbal theory of sexually antagonistic coevolution, have been the subject of several recent tests. First, statistical interactions arising in population crosses are suggested to be indicative of a complex signal/receiver system. In the case of oviposition rates, an interaction between populations (x, y and z) would be indicated by the rank order of female oviposition rates achieved by x, y and z males changing depending upon the female (x, y or z) with which they mated. Second, under sexually antagonistic coevolution females will do 'best' when mated with their own males, where best is defined by the weakest response to the signal and the highest fitness. We test these hypotheses by crossing strains generated from a formal model of sexually antagonistic coevolution. Strains differ in the strength of natural selection acting on male and female traits. In our model, we assume sexually antagonistic coevolution of a single male signal and female receptor. The female receptor is treated as a preference function where both the slope and intercept of the function can evolve. Our results suggest that neither prediction is consistently supported. Interactions are not diagnostic of complex signal-receiver systems, and even under sexually antagonistic coevolution, females may do better mating with males of strains other than their own. These results suggest a reinterpretation of several recent experiments and have important implications for developing theories of speciation when sexually antagonistic coevolution is involved.

Exploiting a moment of weakness: male spiders escape sexual cannibalism by copulating with moulting females.

PubMed

Uhl, Gabriele; Zimmer, Stefanie M; Renner, Dirk; Schneider, Jutta M

2015-11-26

Sexual cannibalism is a particularly extreme example of conflict between the sexes, depriving the male of future reproduction. Theory predicts that sexual conflict should induce counter-adaptations in the victim. Observations of male spiders mating with moulting and hence largely immobile females suggest that this behaviour functions to circumvent female control and cannibalism. However, we lack quantitative estimates of natural frequencies and fitness consequences of these unconventional matings. To understand the importance of mating while moulting in cannibalistic mating systems, we combined mating experiments and paternity assessment in the laboratory with extensive field observations using the sexually cannibalistic orb-web spider Argiope bruennichi. Copulations with moulting females resulted in 97% male survival compared with only 20% in conventional matings. Mating while moulting provided similar paternity benefits compared with conventional matings. Our findings support the hypothesis that mating with moulting females evolved under sexual conflict and safely evades sexual cannibalism. Despite male benefits, natural frequencies were estimated around 44% and directly predicted by a male guarding a subadult female. Since only adult females signal their presence, the difficulty for males to locate subadult females might limit further spreading of mating with moulting females.

Exploiting a moment of weakness: male spiders escape sexual cannibalism by copulating with moulting females

PubMed Central

Uhl, Gabriele; Zimmer, Stefanie M.; Renner, Dirk; Schneider, Jutta M.

2015-01-01

Sexual cannibalism is a particularly extreme example of conflict between the sexes, depriving the male of future reproduction. Theory predicts that sexual conflict should induce counter-adaptations in the victim. Observations of male spiders mating with moulting and hence largely immobile females suggest that this behaviour functions to circumvent female control and cannibalism. However, we lack quantitative estimates of natural frequencies and fitness consequences of these unconventional matings. To understand the importance of mating while moulting in cannibalistic mating systems, we combined mating experiments and paternity assessment in the laboratory with extensive field observations using the sexually cannibalistic orb-web spider Argiope bruennichi. Copulations with moulting females resulted in 97% male survival compared with only 20% in conventional matings. Mating while moulting provided similar paternity benefits compared with conventional matings. Our findings support the hypothesis that mating with moulting females evolved under sexual conflict and safely evades sexual cannibalism. Despite male benefits, natural frequencies were estimated around 44% and directly predicted by a male guarding a subadult female. Since only adult females signal their presence, the difficulty for males to locate subadult females might limit further spreading of mating with moulting females. PMID:26607497

Selective attention toward female secondary sexual color in male rhesus macaques.

PubMed

Waitt, Corri; Gerald, Melissa S; Little, Anthony C; Kraiselburd, Edmundo

2006-07-01

Pink-to-red anogenital and facial sexual skin occurs in females of many primate species. Since female sexual skin color varies with reproductive state, it has long been assumed that color acts to stimulate male sexual interest. Although there is supportive evidence for this as regards anogenital skin, it is unclear whether this is also the case for facial sexual skin. In this study we experimentally manipulated digital facial and hindquarter images of female rhesus macaques (Macaca mulatta) for color within the natural range of variation. The images were presented to adult male conspecifics to assess whether the males exhibited visual preferences for red vs. non-red female coloration, and whether preferences varied with anatomical region. The males displayed significantly longer gaze durations in response to reddened versions of female hindquarters, but not to reddened versions of faces. This suggests that female facial coloration may serve an alternative purpose to that of attracting males, and that the signal function of sexual skin and the intended recipients may vary across anatomical regions. (c) 2005 Wiley-Liss, Inc.

[Female sexual dysfunction: a systematic overview of classification, pathophysiology, diagnosis and treatment].

PubMed

Marthol, H; Hilz, M J

2004-03-01

Sexual dysfunction is defined as "disturbances in sexual desire and in the psychophysiological changes that characterize the sexual response cycle and cause marked distress and interpersonal difficulty". The female sexual response cycle consists of three phases: desire, arousal, and orgasm. Various organs of the external and internal genitalia, e.g. vagina, clitoris, labia minora, vestibular bulbs, pelvic floor muscles and uterus, contribute to female sexual function. During sexual arousal, genital blood flow and sensation are increased. The vaginal canal is moistened (lubrication). During orgasm, there is rhythmical contraction of the uterus and pelvic floor muscles. Within the central nervous system, hypothalamic, limbic-hippocampal structures play a central role for sexual arousal. Sexual arousal largely depends on the sympathetic nervous system. Moreover, nonadrenergic/noncholinergic neurotransmitters (NANC), e.g. vasoactive intestinal polypeptide (VIP) and nitric oxide (NO), are involved in smooth muscle relaxation and enhancement of genital blood flow. Furthermore, various hormones may influence female sexual function. Estrogen has a significant role in maintaining vaginal mucosal epithelium as well as sensory thresholds and genital blood flow. Androgens primarily affect sexual desire, arousal, orgasm and the overall sense of well-being. The internationally accepted classification of female sexual dysfunction consists of hypoactive sexual desire disorders, sexual aversion disorders, sexual arousal disorders, orgasmic disorders and sexual pain disorders. Vascular insufficiency, e.g. due to atherosclerosis, and neurologic diseases, e.g. diabetic neuropathy, are major causes of sexual dysfunction. Additionally, sexual dysfunction may be due to changes in hormonal levels, medications with sexual side effects or of psychological origin. For the diagnosis of female sexual dysfunction, a detailed history should be taken initially, followed by a physical examination and laboratory studies. Physiologic monitoring of parameters of arousal potentially allows to diagnose organic diseases. Recordings at baseline and following sexual stimulation are recommended to determine pathologic changes that occur with arousal. Duplex Doppler sonography, photoplethysmography or the measurement of vaginal and minor labial oxygen tension may help to evaluate genital blood flow. Moreover, measurements of vaginal pH and compliance should be performed. Neurophysiological examination, e.g. measurement of the bulbocavernosus reflex and pudendal evoked potentials, genital sympathetic skin response (SSR), warm, cold and vibratory perception thresholds as well as testing of the pressure and touch sensitivity of the external genitalia, should be performed to evaluate neurogenic etiologies. Medical management of female sexual dysfunction so far is primarily based on hormone replacement therapy. Application of estrogen results in decreased pain and burning during intercourse. The efficacy of various other medications, e.g. sildenafil, L-arginine, yohimbine, phentolamine, apomorphine and prostaglandin E1, in the treatment of female sexual dysfunction is still under investigation.

Communication during sex among female bonobos: effects of dominance, solicitation and audience

PubMed Central

Clay, Zanna; Zuberbühler, Klaus

2012-01-01

Bonobo females frequently form close bonds, which give them social power over other group members. One potential mechanism to facilitate female bonding is the performance of sexual interactions. Using naturalistic observations and experiments, we found various patterns that determined female-female sexual interactions. First, while low-ranked females interacted with all females, sexual interactions between high-ranked females were rare. Second, during genital contacts, females sometimes produced ‘copulation calls’, which were significantly affected by the rank of the caller and partner, as well as the solicitation direction. Third, there was a significant effect of the alpha female as a bystander, while variables relating to physical experience had no effects. Overall, results highlight the importance of sexual interactions for bonobo female social relations. Copulation calls are an important tool during this process, suggesting that they have become ritualised, beyond their reproductive function, to serve as broader social signals in flexible and potentially strategic ways. PMID:22389761

Emotions during sexual activity: differences between sexually functional and dysfunctional men and women.

PubMed

Nobre, Pedro J; Pinto-Gouveia, José

2006-08-01

The present study investigated the differences in emotional response to automatic thoughts presented during sexual activity between sexually functional and dysfunctional men and women. A total of 376 participants (160 women and 120 men without sexual problems and 47 women and 49 men with a DSM-IV-TR diagnosis of sexual dysfunction) completed the Sexual Modes Questionnaire (SMQ male and female versions; P. J. Nobre & J. Pinto-Gouveia, 2000) and measures of sexual functioning: The International Index of Sexual Function (IIEF; R. C. Rosen et al., 1997), and The Female Sexual Function Index (FSFI; R. C. Rosen et al., 2000). The SMQ is a combined measure constituted by three interdependent subscales: Automatic Thought subscale (AT), Emotional Response subscale (ER), and Sexual Response subscale (SR). Emotions were assessed by the ER subscale, where participants endorsed emotional reactions (worry, sadness, disillusion, fear, guilt, shame, anger, hurt, pleasure, satisfaction) to a list of automatic thoughts (AT subscale) that may occur during sexual activity. Results showed that both men and women with sexual dysfunction had significantly less positive emotional reactions to automatic thoughts during sexual activity. Sexually dysfunctional men had significantly more emotions of sadness, disillusion, and fear, and less pleasure and satisfaction, compared to men without sexual problems. Women with sexual dysfunction had significantly less pleasure and satisfaction, and more sadness, disillusion, guilt, and anger. Findings were congruent with recent studies indicating that emotions related to depressed affect (sadness, disillusion, lack of pleasure) as opposed to negative emotions (mostly related to anxiety) were stronger correlates of sexual dysfunction.

Multidimensional Sexual Perfectionism and Female Sexual Function: A Longitudinal Investigation.

PubMed

Stoeber, Joachim; Harvey, Laura N

2016-11-01

Research on multidimensional sexual perfectionism differentiates four forms: self-oriented, partner-oriented, partner-prescribed, and socially prescribed. Self-oriented sexual perfectionism reflects perfectionistic standards people apply to themselves as sexual partners; partner-oriented sexual perfectionism reflects perfectionistic standards people apply to their sexual partner; partner-prescribed sexual perfectionism reflects people's beliefs that their sexual partner imposes perfectionistic standards on them; and socially prescribed sexual perfectionism reflects people's beliefs that society imposes such standards on them. Previous studies found partner-prescribed and socially prescribed sexual perfectionism to be maladaptive forms of sexual perfectionism associated with a negative sexual self-concept and problematic sexual behaviors, but only examined cross-sectional relationships. The present article presents the first longitudinal study examining whether multidimensional sexual perfectionism predicts changes in sexual self-concept and sexual function over time. A total of 366 women aged 17-69 years completed measures of multidimensional sexual perfectionism, sexual esteem, sexual anxiety, sexual problem self-blame, and sexual function (cross-sectional data). Three to six months later, 164 of the women completed the same measures again (longitudinal data). Across analyses, partner-prescribed sexual perfectionism emerged as the most maladaptive form of sexual perfectionism. In the cross-sectional data, partner-prescribed sexual perfectionism showed positive relationships with sexual anxiety, sexual problem self-blame, and intercourse pain, and negative relationships with sexual esteem, desire, arousal, lubrication, and orgasmic function. In the longitudinal data, partner-prescribed sexual perfectionism predicted increases in sexual anxiety and decreases in sexual esteem, arousal, and lubrication over time. The findings suggest that partner-prescribed sexual perfectionism contributes to women's negative sexual self-concept and female sexual dysfunction.

Female sexual and pelvic floor muscles dysfunctions in familial amyloidotic polyneuropathy (FAP-Portuguese type).

PubMed

Gomes, Mario João; Martins da Silva, Antonio; Salinas, Jesus; Silva, Maria Carolina; Figueiredo, Arnaldo; Cavadas, Vitor; Coelho, Teresa

2012-05-01

The aim of this study was to investigate the prevalence of Sexual and Pelvic Floor Dysfunctions associated with familial type 1 Portuguese amyloid polyneuropathy (FAP). We studied women with FAP in three stages of the disease: asymptomatic women (n=12), women in the early stage of the disease (n=8) and 3 women in the most progressive stage of the disease. We hypothesize that women with FAP suffer from pelvic floor hypotonicity, which may hinder orgasmic function and as such, lead to deteriorated sexual function. Twenty-three women with FAP were studied. Clinical examinations were performed using the following scales: Clinical Evaluation Scale (CES), Visual Analog Scale of Quality of Life (VAS), Female Sexual Function Index (FSFI) and Pelvic Floor Manometry (PFM). Of the women, 5 (21.7%) had a score of < 26 on the FSFI, suggesting sexual dysfunction, 3 of which had FAP at the most progressive stage. None of the asymptomatic women had low FSFI scores. The manometrical rates (PFM) of tonus and strength of the pelvic floor showed significant differences between groups. Female sexual dysfunction (FSD) may occur in the initial stages of the disease but is more prevalent in women in the advanced stages of the disease. There is an increasing incidence of FSD as FAP disease progresses, namely in terms of HSDD and orgasmic sensation. In the asymptomatic group, the females revealed PFM alterations without stress urinary incontinence, which is regarded to be a discrete deterioration of pelvic floor muscle function.

Staging gender and sexuality in experimental TV entertainment.

PubMed

Mühleisen, Wencke

2008-01-01

Via examples from recent Norwegian experimental TV shows, this article explores the function of "eye-catchers," parodic (hetero)sexualization, female masquerade and neo-masculinization as strategies for "repetitions with a difference" of traditional styles and motifs by female show hosts, as well as the queer gendering and sexualization of men and masculinities by their male counterparts. Both formats represent innovative renegotiations of gender and sexuality that illustrate the relationship between post-modernism and queer aesthetics.

Dyadic sexual communication in pre-menopausal women with self-reported dyspareunia and their partners: associations with sexual function, sexual distress and dyadic adjustment.

PubMed

Pazmany, Els; Bergeron, Sophie; Verhaeghe, Johan; Van Oudenhove, Lukas; Enzlin, Paul

2015-02-01

While there is increasing interest in studying aspects of communication processes in sex research, the association between dyadic sexual communication and relationship and sexuality outcomes has not yet been examined in pre-menopausal women with dyspareunia. To examine the associations between dyadic sexual communication and pain, sexual distress, sexual function and dyadic adjustment in women with self-reported dyspareunia and their male partners. Pre-menopausal women (n=38; M age=24.92, SD=6.12) with self-reported dyspareunia from a community sample and their partners (n=38; M age=26.71, SD=6.59) completed an online survey. The Actor-Partner Interdependence Model was used in order to investigate both actor and partner effects. Both members of the couple completed: (i) the Dyadic Sexual Communication Scale and (ii) the Dyadic Adjustment Scale; women also completed (iii) the Female Sexual Function Index, (iv) the Female Sexual Distress Scale, and (v) a Visual Analogue Scale on pain during intercourse; and men also completed (vi) the International Index of Erectile Functioning. Controlling for relationship duration, women's better dyadic sexual communication was significantly associated with their higher levels of sexual function (P=0.028), lower levels of sexual distress (P=0.003) and higher levels of dyadic adjustment (P=0.005), but not with their pain or men's sexual function or dyadic adjustment. Controlling for relationship duration, men's better dyadic sexual communication was associated with their higher levels of dyadic adjustment (P=0.027) but not with their sexual function, nor with women's sexual function or dyadic adjustment. These findings contribute to the theoretical knowledge on interaction processes in couples with dyspareunia and suggest that it may be important to enhance open and direct communication about sexual matters in couples with dyspareunia. © 2014 International Society for Sexual Medicine.

Opposite-directional sex change in functional female protandrous anemonefish, Amphiprion clarkii: effect of aromatase inhibitor on the ovarian tissue.

PubMed

Nakamura, Masaru; Miura, Saori; Nozu, Ryo; Kobayashi, Yasuhisa

2015-01-01

The anemonefish, Amphiprion clarkii, is a protandrous hermaphrodite. Under appropriate social conditions, male fish can become female. Previous studies indicated that estrogens are important regulators of sex change in this fish. However, the mechanism of sexual plasticity in the gonad of this fish is still unknown. To elucidate the mechanisms underlying the sexual plasticity in the ovary of female anemonefish, an aromatase inhibitor (AI, 500 μg/g diet) was administered to the functional female fish for 80 days. The levels of estradiol-17β (E2) in the fish treated with AI were significantly lower than those in the control group. Three out of five fish had ambisexual gonads with active spermatogenic germ cells in the ovarian tissue. However, female fish in the AI-treated group prior to treatment and those in the control group displayed no testicular characteristics in their developed ovaries. This result strongly suggests that germ cells with bipotentiality or spermatogonial cells remain in the functional ovaries of anemonefish following sex change from functional males to functional females. There is a possibility that estrogen depletion due to AI treatment might have caused the opposite-directional sex change from functional female to male in the anemonefish. The anemonefish keeps their high sexual bipotential in the ovary after sex change.

How changes in depression and anxiety symptoms correspond to variations in female sexual response in a nonclinical sample of young women: a daily diary study.

PubMed

Kalmbach, David A; Kingsberg, Sheryl A; Ciesla, Jeffrey A

2014-12-01

A large body of literature supports the co-occurrence of depression, anxiety, and sexual dysfunction. However, the manner in which affective symptoms map onto specific female sexual response indices is not well understood. The present study aimed to examine changes in depression and anxiety symptoms and their correspondence to fluctuations in desire, subjective arousal, genital response, orgasmic function, and vaginal pain. The study used a 2-week daily diary approach to examine same-day and temporal relations between affective symptoms and sexual function. The unique relations between shared and disorder-specific symptoms of depression and anxiety (i.e., general distress, anhedonia, and anxious arousal) and female sexual response (i.e., desire, subjective arousal, vaginal lubrication, orgasmic function, and sexual pain) were examined, controlling for baseline levels of sexual distress, depression, and anxiety, as well as age effects and menstruation. Analyses revealed that changes in depression and anxiety severity corresponded to same-day variations in sexual response. Specifically, anhedonia (depression-specific symptom) was related to poorer same-day sexual desire, whereas greater anxious arousal (anxiety-specific symptom) was independently related to simultaneous increases in subjective sexual arousal, vaginal lubrication, and sexual pain. Increases in general distress (i.e., shared symptoms) were associated with greater same-day difficulties achieving orgasm. Notably, only one temporal relation was found; it indicated that higher levels of anhedonia predicted a next-day decrease in sexual desire. It is proposed that the simultaneous changes in affective symptoms and sexual function may indicate that they are products of shared underlying mechanisms. That is, in response to stress, the processes manifesting as feelings of weak positive affect and amotivation are the very same processes responsible for diminished capacity for sexual desire. In contrast, the physiological hyperarousal associated with anxiety also gives rise to sexual arousal difficulties and vaginal pain. © 2014 International Society for Sexual Medicine.

Psychological Correlates of Sexual Dysfunction in Female Rectal and Anal Cancer Survivors: Analysis of Baseline Intervention Data

PubMed Central

Philip, Errol J.; Nelson, Christian; Temple, Larissa; Carter, Jeanne; Schover, Leslie; Jennings, Sabrina; Jandorf, Lina; Starr, Tatiana; Baser, Ray; DuHamel, Katherine

2013-01-01

Introduction Sexual dysfunction represents a complex and multifactorial construct that can affect both men and women and has been noted to often deteriorate significantly after treatment for rectal and anal cancer. Despite this, it remains an understudied, underreported and undertreated issue in the field of cancer survivorship. Aim This study examined the characteristics of women enrolled in an intervention trial to treat sexual dysfunction, and explored the relationship between sexual functioning and psychological well-being. Main Outcomes Measures Quality of life (EORTC-QLQ-C30 & QLQ-CR38), sexual functioning (FSFI) and psychological well-being (BSI Depression/Anxiety, IES-R, CR-38 Body Image). Methods There were 70 female post-treatment anal or rectal cancer survivors assessed as part of the current study. Participants were enrolled in a randomized intervention trial to treat sexual dysfunction and completed outcome measures prior to randomization. Results Women enrolled in the study intervention were on average 55 years old, predominantly Caucasian (79%), married (57%) and a median of 4 years post-primary treatment. For those reporting sexual activity at baseline (N=41), sexual dysfunction was associated with a range of specific measures of psychological well-being, all in the hypothesized direction. The Sexual/Relationship Satisfaction subscale was associated with all measures of psychological well-being (r=−.45 to −.70, all p<.01). Body image, anxiety and cancer-specific post-traumatic distress were notable in their association with subscales of sexual functioning, while a global quality of life measure was largely unrelated. Conclusions For sexually-active female rectal and anal cancer survivors enrolled in a sexual health intervention, sexual dysfunction was significantly and consistently associated with specific measures of psychological well-being, most notably Sexual/Relationship Satisfaction. These results suggest that sexual functioning may require focused assessment by providers, beyond broad quality of life assessments, and that attention to Sexual/Relationship Satisfaction may be critical in the development and implementation of interventions for this cohort of patients. PMID:23551928

It Takes Two: Sexual Communication Patterns and the Sexual and Relational Adjustment of Couples Coping With Provoked Vestibulodynia.

PubMed

Rancourt, Kate M; Flynn, Michelle; Bergeron, Sophie; Rosen, Natalie O

2017-03-01

Provoked vestibulodynia (PVD) is a prevalent vulvovaginal pain condition that is associated with sexual and relational consequences for women and their partners. Greater perceived quality of sexual communication has been associated with women's lower pain during intercourse and with couples' better sexual and relational well-being. Whether couples' collaborative (eg, expressing feelings or problem solving) and negative (eg, withdrawing or criticizing) sexual communication patterns (SCPs) are differentially associated with couples' adjustment to PVD is unknown. To examine associations between collaborative and negative SCPs and women's pain and the sexual and relationship adjustment of women with PVD and their partners. Women diagnosed with PVD (N = 87) and their partners completed the Sexual Communication Patterns Questionnaire and measurements of pain (women only), sexual functioning, sexual satisfaction, sexual distress, and relationship satisfaction. (i) Numerical rating scale of pain during intercourse, (ii) Female Sexual Function Index and International Index of Erectile Function, (iii) Global Measure of Sexual Satisfaction, (iv) Female Sexual Distress Scale-Revised, and (v) Couple Satisfaction Index. When women reported greater collaborative SCP, they also reported higher sexual and relationship satisfaction. When women reported greater negative SCP, they reported less relationship satisfaction and had partners who reported greater sexual distress. When partners reported greater collaborative SCP, they also reported higher relationship satisfaction and had female partners who were less sexually distressed. When partners reported higher negative SCP, they also reported less relationship satisfaction. There were no associations between SCP and women's or partners' sexual functioning or women's pain. Collaborative SCP may benefit couples' sexual and relational well-being, whereas negative SCP may impede sexual and relational adjustment to PVD. Findings provide preliminary support for the need to assess and target collaborative and negative SCPs in psychological interventions for couples affected by PVD. Rancourt KM, Flynn M, Bergeron S, Rosen NO. It Takes Two: Sexual Communication Patterns and the Sexual and Relational Adjustment of Couples Coping With Provoked Vestibulodynia. J Sex Med 2017;14:434-443. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Perineal swelling, intermenstrual cycle, and female sexual behavior in bonobos (Pan paniscus).

PubMed

Paoli, T; Palagi, E; Tacconi, G; Tarli, S Borgognini

2006-04-01

Many reports have claimed that the duration of the swelling cycle in female bonobos (Pan paniscus) is longer than that of chimpanzees, and that the bonobo maximum swelling phase is markedly prolonged. Field data on intermenstrual intervals (IMIs) in female bonobos are limited and restricted to interswelling intervals (ISIs), which are assumed to reflect the IMI, though a direct comparison between the duration of ISIs and IMIs is still lacking. Reports on bonobo sexual activity as a function of the swelling phase are often contradictory. Moreover, the function of female homosexual interactions (genito-genital (GG) rubbing) is still debated. This study examines the reliability of the ISI as an approximation of the IMI, and the attractivity of female sexual swellings for other individuals. An analysis of 51 ISI-IMI pairs showed that ISIs are a fair representation of the reproductive cycle. The cycle length was 35.6+/-1.1 SE days relying on the ISI, whereas it was 35.0+/-1.1 SE days considering the IMI. This result is similar to the cycle length reported for chimpanzees. Female homosexual interactions and copulatory rates were higher during maximum tumescence, suggesting that the sexual swelling may be attractive for both males and other females. Furthermore, the GG-rubbing was performed free of a hierarchical postural imposition, and was not correlated with affinitive interactions. We suggest that GG-rubbing, which is generally the most frequent female sexual interaction, is a tool for social assessments among females. Copyright (c) 2006 Wiley-Liss, Inc.

Male partners of women with provoked vestibulodynia: attributions for pain and their implications for dyadic adjustment, sexual satisfaction, and psychological distress.

PubMed

Jodoin, Mélanie; Bergeron, Sophie; Khalifé, Samir; Dupuis, Marie-José; Desrochers, Geneviève; Leclerc, Bianca

2008-12-01

Provoked vestibulodynia is a female genital pain condition that results in sexual dysfunction and impacts negatively on the couple. Although patients' causal attributions have been linked to worse psychosexual outcomes, no study has documented the male partners' perspective of this distressing problem and its potential influence on their psychosexual adaptation. To identify whether male partners' attributions for vestibulodynia are possible predictors of their dyadic adjustment, sexual functioning, sexual satisfaction, and psychological distress, as well as of women's pain and sexual functioning. Thirty-eight women with vestibulodynia first completed measures of pain intensity and sexual functioning. Male partners responded to mailed questionnaires assessing their own attributions for genital pain as well as their psychological distress, relationship adjustment, sexual functioning, and sexual satisfaction. Women completed the McGill-Melzack Pain Questionnaire (MPQ) and the Female Sexual Function Index (FSFI). Attributions of male partners were measured using an adapted version of the Attributional Style Questionnaire (ASQ)-Partner Version. Men also filled out the Brief Symptom Inventory (BSI), the Dyadic Adjustment Scale (DAS), the Sexual History Form (SHF), and the Global Measure of Sexual Satisfaction (GMSEX). All four negative attribution dimensions and higher levels of women's pain intensity successfully predicted increased psychological distress in male partners. Higher levels of both internal and global attributions were associated with men's poorer dyadic adjustment, whereas global and stable attributions were related to their lower sexual satisfaction. Attributions failed to significantly predict sexual functioning in male partners and women's pain and sexual functioning. Evaluation and treatment of sexual pain problems should involve both partners and should explore the role of negative attributions.

The shield effect: nuptial gifts protect males against pre-copulatory sexual cannibalism

PubMed Central

Albo, Maria J.

2016-01-01

Several not mutually exclusive functions have been ascribed to nuptial gifts across different taxa. Although the idea that a nuptial prey gift may protect the male from pre-copulatory sexual cannibalism is attractive, it has previously been considered of no importance based on indirect evidence and rejected by experimental tests. We reinvestigated whether nuptial gifts may function as a shield against female attacks during mating encounters in the spider Pisaura mirabilis and whether female hunger influences the likelihood of cannibalistic attacks. The results showed that pre-copulatory sexual cannibalism was enhanced when males courted without a gift and this was independent of female hunger. We propose that the nuptial gift trait has evolved partly as a counteradaptation to female aggression in this spider species. PMID:27194284

The shield effect: nuptial gifts protect males against pre-copulatory sexual cannibalism.

PubMed

Toft, Søren; Albo, Maria J

2016-05-01

Several not mutually exclusive functions have been ascribed to nuptial gifts across different taxa. Although the idea that a nuptial prey gift may protect the male from pre-copulatory sexual cannibalism is attractive, it has previously been considered of no importance based on indirect evidence and rejected by experimental tests. We reinvestigated whether nuptial gifts may function as a shield against female attacks during mating encounters in the spider Pisaura mirabilis and whether female hunger influences the likelihood of cannibalistic attacks. The results showed that pre-copulatory sexual cannibalism was enhanced when males courted without a gift and this was independent of female hunger. We propose that the nuptial gift trait has evolved partly as a counteradaptation to female aggression in this spider species. © 2016 The Author(s).

Sensate Vagina Pedicled-Spot for Male-to-Female Transsexuals: The Experience in the First 50 Patients.

PubMed

Kanhai, Robert C J

2016-04-01

The cosmetic and functional results of vaginoplasty by inversion of penile and scrotal skin in male-to-female transsexuals are, in general, satisfactory. The sexual arousal function of the neo-female genitalia depends mainly on the clitoris. Due to the lack of a sexual arousal organ within the neo-vagina, patients are denied sexual arousal during penetration of the neo-vagina. This necessitated improvement of sexual innervation within the neo-vagina. A new technique to create a sexual arousal organ in the anterior wall of the neo-vagina by creation of a sensate pedicled-spot, in combination with the neo-clitoroplasty. In this paper, this new technique and part of the long-term results in the first 50 patients with a sensate pedicled-spot plasty are presented and discussed. Sensate pedicled-spot plasty has proven to be a safe innovative technique which lead to adequate sexual functionality in all patients. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

Effects of Immunomodulators and Biologic Agents on Sexual Health in Patients With Inflammatory Bowel Disease.

PubMed

Kanar, Ozdemir; Berry, Andrew C; Nakshabendi, Rahman; Lee, Ann Joo; Aldridge, Petra; Myers, Travis; Eid, Emely

2017-01-01

Although much knowledge has been gained regarding the medical and surgical management of inflammatory bowel disease (IBD), a paucity of information is available on the psychosexual issues related to IBD. The aim of this study was to evaluate the sexual health of patients with IBD who were taking immunomodulators and/or biologic agents vs patients with IBD who were not on that medication regimen. All study participants completed a validated sexual health questionnaire, the Female Sexual Function Index or the International Index of Erectile Function, to assess their subjective perception of the effect of IBD on the different domains of sexual function during the prior 1-month time period. No statistically significant differences in any baseline demographic variables were found for either sex between the group taking immunomodulators/biologic agents and the nontreatment group. Among females and males, individual question responses, domain scores, and total scores showed no statistically significant differences between the 2 treatment groups. Our data suggest that the use of immunomodulators or biologic agents does not affect female or male sexual health. However, treatment of patients with IBD must be individualized based on the aggressive nature of the disease, treatment goals, and the tolerability of various medications.

The effect of sexual transmission on Zika virus dynamics.

PubMed

Saad-Roy, C M; Ma, Junling; van den Driessche, P

2018-04-25

Zika virus is a human disease that may lead to neurological disorders in affected individuals, and may be transmitted vectorially (by mosquitoes) or sexually. A mathematical model of Zika virus transmission is formulated, taking into account mosquitoes, sexually active males and females, inactive individuals, and considering both vector transmission and sexual transmission from infectious males to susceptible females. Basic reproduction numbers are computed, and disease control strategies are evaluated. The effect of the incidence function used to model sexual transmission from infectious males to susceptible females is investigated. It is proved that for such functions that are sublinear, if the basic reproduction [Formula: see text], then the disease dies out and [Formula: see text] is a sharp threshold. Moreover, under certain conditions on model parameters and assuming mass action incidence for sexual transmission, it is proved that if [Formula: see text], there exists a unique endemic equilibrium that is globally asymptotically stable. However, under nonlinear incidence, it is shown that for certain functions backward bifurcation and Hopf bifurcation may occur, giving rise to subthreshold equilibria and periodic solutions, respectively. Numerical simulations for various parameter values are displayed to illustrate these behaviours.

Recent and lifelong sexual dysfunction in a female UK population sample: prevalence and risk factors.

PubMed

Burri, Andrea; Spector, Timothy

2011-09-01

To date, no studies have tried to explore the prevalence and risk factors of recent and lifelong female sexual dysfunction (FSD) in the United Kingdom using validated questionnaires for the assessment of symptom severity and levels of associated sexual distress. To estimate the prevalence and comorbidity of recent and lifelong FSD and to further identify potential psychosocial and behavioral risk factors in a nationally representative sample of UK women. One thousand four hundred eighty-nine unselected female twin individuals aged 18-85 years. Validated questionnaires, such as the Female Sexual Function Index (FSFI) and the Female Sexual Distress Scale, were used for the assessment of symptom severity and degree of sexual distress. Prevalence and comorbidity of recent and lifelong FSD according to the FSFI cutoff points and the existence of sexual distress. Lifelong FSD refers to an individual's average sexual function ever since they have been sexually active. We further calculated odds ratios (ORs) with 95% confidence interval for FSD. We found that 5.8% of women reported any recent sexual dysfunction and 15.5% reported any lifelong sexual dysfunction. Hyposexual desire was the most prevalent recent and lifelong sexual complaint (21.4% and 17.3%, respectively). High intercorrelations were found for both recent and lifelong FSD (r=0.3-0.7). The most common independent, clinical predictor of recent and lifelong FSD diagnosis was relationship dissatisfaction (OR 1.2-4.5). Experience of abuse (OR 1.6-2.1), increased anxiety, and obsessive compulsive behavior were the most common predictors for lifelong FSD. The study provides the first UK population-based assessment of recent and lifelong FSD using validated outcome measures and accounting for sexual distress. Our results indicate that FSD is common in the general population and is influenced by psychosocial factors with different pathoetiologies underlying recent and lifelong FSD. © 2011 International Society for Sexual Medicine.

Are hormonal components of oral contraceptives associated with impaired female sexual function? A questionnaire-based online survey of medical students in Germany, Austria, and Switzerland.

PubMed

Wallwiener, Christian W; Wallwiener, Lisa-Maria; Seeger, Harald; Schönfisch, Birgitt; Mueck, Alfred O; Bitzer, Johannes; Zipfel, Stephan; Brucker, Sara Y; Taran, Florin-Andrei; Wallwiener, Markus

2015-10-01

To investigate in a large cohort of young university women whether different progestins and different ethinyl estradiol (EE) dosages in oral hormonal contraceptives (OHCs) adversely affect sexual function. Female medical students from German, Austrian, and Swiss universities (14/1/1) completed an anonymous online questionnaire comprising the 19 Female Sexual Function Index (FSFI) questions and 17 additional questions concerning demographics, lifestyle, sexual activity, and contraceptive use. OHCs were categorized by EE dose (≤20, <20 to ≤30, and >30 µg) and partially androgenic or antiandrogenic progestins. FSFI scores were analyzed by contraceptive method using descriptive statistics and standard nonparametric tests. We analyzed 2612 questionnaires submitted by respondents aged ≤30 years [mean age (SD) 23.5 (2.5) years]. Of 2126 contraceptive users, 1535 (72.2 %) used OHCs. Median FSFI total scores (ranges) were 28.2 (2.0-36.0) for all respondents. Median FSFI was significantly lower in non-users (24.4) versus users (28.7) of contraception (p < 0.001). Stratified analysis showed that 279/486 (57.4 %) respondents using no contraceptives, 563/1535 (36.7 %) using OHCs, 71/227 (31.3 %) using non-oral hormonal contraceptives, and 96/351 (27.4 %) using non-hormonal contraceptives were at risk for female sexual dysfunction (FSFI total score <26.55). FSFI scores for the three EE dosage categories and progestin components did not differ significantly. For OHCs, the FSFI score was lower than for other contraceptives but there was no significant association with EE dose or progestins, possibly due to small sample sizes. Further research needs to clarify the role of OHCs in female sexual function.

Reactions to Humorous Sexual Stimuli as a Function of Sexual Activeness and Satisfaction.

ERIC Educational Resources Information Center

Prerost, Frank J.

1984-01-01

Assessed male (N=60) and female (N=60) responses to pictorial humorous sexual material in relationship to degree of sexual expression and personal satisfaction with sexual behavior. Results showed persons with active and satisfying sexual expression enjoyed sexually explicit cartoons and showed less preference for aggressive themes. (LLL)

Differences in compassion fatigue, symptoms of posttraumatic stress disorder and relationship satisfaction, including sexual desire and functioning, between male and female detectives who investigate sexual offenses against children: a pilot study.

PubMed

Lane, Eric J; Lating, Jeffrey M; Lowry, Jenny L; Martino, Traci P

2010-01-01

Law enforcement detectives who work with traumatized individuals, especially children who were victims of sexual abuse or assault, are likely to experience job-related emotional distress. The purpose of this study was to examine the relations among compassion fatigue, probable PTSD symptoms, and personal relationship satisfaction, including communication and sexual satisfaction, in a sample of 47 male and female detectives. Responses to the administered questionnaires indicated a relation between compassion fatigue symptoms and probable PTSD symptoms. There also were compelling gender differences. For example, for male detectives, open communication with their spouse or significant other was negatively correlated with burnout, indicating the more open the communication, the lower the reported burnout. However for female detectives there was a negative correlation between open communication with spouse or significant other and compassion satisfaction, suggesting that more open communication was related to lower levels of satisfaction with their ability to be a professional caregiver Furthermore, although stepwise regression analysis indicated that years of service as a detective is independently associated with sexual desire, female detectives evidenced less sexual desire and more difficulty with sexual functioning than did male detectives. Implications of these preliminary findings are discussed and limitations addressed.

An Exploration of the Psycho-Sexual Experiences of Women Who Have Undergone Female Genital Cutting: A Case of the Maasai in Kenya

PubMed Central

Esho, T.

2012-01-01

The research explored the link between type II Female Genital Cutting (FGC) and sexual functioning. This thesis summary thus draws from an exploratory ethnographic field study carried out among the Maasai people of Kenya where type II FGC is still being practiced. A purposely sample consisting of 28 women and 19 men, within the ages of 15-80 years took part in individual interviews and 5 focus group discussions. Participants responded to open-ended questions, a method deemed appropriate to elicit insider’s in-depth information. The study found out that one of the desired effects of FGC ritual among the Maasai was to reduce women’s sexual desire, embodied as tamed sexuality. This consequence was however not experienced as an impediment to sexual function. The research established that esteeming transformational processes linked with the FGC ‘rite of passage’ are crucial in shaping a woman’s femininity, identity, marriageable status and legitimating sexuality. In turn, these elements are imperative in inculcating and nurturing a positive body-self image and sex appeal and consequently, positive sexual self actualization. These finding brings to question the validity of conventional sexuality theory, particularly those that subscribe to bio-physical models as universal bases for understanding the subject of female sexual functioning among women with FGC. Socio-cultural-symbolic nexus and constructions of sexuality should also be considered when investigating psychosexual consequences of FGC. PMID:24753899

Postmating sexual conflict and female control over fertilization during gamete interaction.

PubMed

Firman, Renée C

2018-06-01

Males and females rarely have identical evolutionary interests over reproduction, and when the fitness of both sexes is dependent upon paternity outcomes, sexual conflict over fertilization is inevitable. In internal fertilizers, the female tract is a formidable selective force on the number and integrity of sperm that reach the egg. Selection on sperm quality is intensified when females mate multiply and rival males are forced to compete for fertilizations. While male adaptations to sperm competition have been well documented (e.g., increased sperm fertilizing capacity), much less attention has been given to the evolutionary consequences of postmating sexual conflict for egg form and function. Specifically, increased sperm competitiveness can be detrimental by giving rise to an elevation in reproductive failure resulting from polyspermy. Spanning literature on both internal and external fertilizers, in this review I discuss how females respond to sperm competition via fertilization barriers that mediate sperm entry. These findings, which align directly with sexual conflict theory, indicate that females have greater control over fertilization than has previously been appreciated. I then consider the implications of gametic sexual conflict in relation to the development of reproductive isolation and speculate on potential mechanisms accounting for "egg defensiveness." Finally, I discuss the functional significance of egg defensiveness for both the sexes, and sperm selection for females. © 2018 New York Academy of Sciences.

Behavior and Symptom Change Among Women Treated with Placebo for Sexual Dysfunction

PubMed Central

Bradford, Andrea; Meston, Cindy M.

2011-01-01

Introduction In clinical trials of drug treatments for women’s sexual dysfunction, placebo responses have often been substantial. However, little is known about the clinical significance, specificity, predictors, and potential mechanisms of placebo response in sexual dysfunction. Aim We aimed to determine the nature and predictors of sexual function outcomes in women treated with placebo for female sexual arousal disorder (FSAD). Methods We conducted a secondary analysis of data from the placebo arm of a 12-week, multisite, randomized controlled pharmaceutical trial for FSAD (N = 50). We analyzed the magnitude, domain specificity, and clinical significance of sexual function scores at baseline, 4, 8, and 12 weeks (post-treatment). We examined longitudinal change in sexual function outcomes as a function of several baseline variables (e.g., age, symptom-related distress) and in relation to changes in sexual behavior frequency during the trial. Main Outcome Measure Female Sexual Function Index total score. Results The magnitude of change at post-treatment was clinically significant in approximately one-third of placebo recipients. Effect sizes were similar across multiple aspects of sexual function. Symptom improvement was strongly related to the frequency of satisfying sexual encounters during treatment. However, the relationship between sexual encounter frequency and outcome varied significantly between participants. Conclusions A substantial number of women experienced clinically significant improvement in sexual function during treatment with placebo. Changes in sexual behavior during the trial, more so than participant age or symptom severity at baseline, appeared to be an important determinant of outcome. Contextual and procedural aspects of the clinical trial may have influenced outcomes in the absence of an active drug treatment. PMID:20849412

A multi-method study of health behaviours and perceived concerns of sexual minority females in Mumbai, India.

PubMed

Bowling, Jessamyn; Dodge, Brian; Banik, Swagata; Bartelt, Elizabeth; Rawat, Shruta; Guerra-Reyes, Lucia; Hensel, Devon; Herbenick, Debby; Anand, Vivek

2018-02-01

This multi-method study explores the perceived health status and health behaviours of sexual minority (i.e. self-identifying with a sexual identity label other than heterosexual) females (i.e. those assigned female at birth who may or may not identify as women) in Mumbai, India, a population whose health has been generally absent in scientific literature. Using community-based participatory research approaches, this study is a partnership with The Humsafar Trust (HST). HST is India's oldest and largest LGBT-advocacy organisation. An online survey targeted towards sexual minority females was conducted (n=49), with questions about sexual identity, perceived health and wellbeing, physical and mental healthcare access and experiences, and health behaviours (including substance use). Additionally, photo-elicitation interviews in which participants' photos prompt interview discussion were conducted with 18 sexual minority females. Sexual minority females face obstacles in health care, mostly related to acceptability and quality of care. Their use of preventative health screenings is low. Perceived mental health and experiences with care were less positive than that for physical health. Participants in photo-elicitation interviews described bodyweight issues and caretaking of family members in relation to physical health. Substance use functioned as both a protective and a risk factor for their health. Our findings point to a need for more resources for sexual minority females. Education on screening guidelines and screening access for sexual minority females would also assist these individuals in increasing their rates of preventative health.

Phases of female sexual response cycle among Malaysian women with infertility: a factor analysis study.

PubMed

Seen Heng, Yeoh; Sidi, Hatta; Nik Jaafar, Nik Ruzyanei; Razali, Rosdinom; Ram, Hari

2013-04-01

This cross-sectional study aimed to determine the construct of the phases of the female sexual response cycle (SRC) among women attending an infertility clinic in a Malaysian tertiary center. The sexual response phases were measured with a validated Malay version of the Female Sexual Function Index (FSFI). The correlation structure of the items of the SRC phases (i.e. desire, arousal, orgasm, satisfaction and pain) was determined using principal component analysis (PCA), with varimax rotation method. The number of factors obtained was decided using Kaiser's criteria. A total of 150 married women with a mean age of 32 years participated in this study. Factor loadings using PCA with varimax rotation divided the sexual domains into three components. The first construct comprised sexual arousal, lubrication and pain (suggesting a mechanical component). The second construct were orgasm and sexual satisfaction (suggesting a physical achievement). Sexual desire, suggesting a psychological component, stood on its own as the third. The findings suggest that three constructs could be identified and in favor of the Basson model (a non-linear concept of SRC) for Malaysian women's sexual functioning. Understanding this would help clinicians to strategize the treatment approach of sexual dysfunction in women with infertility. Copyright © 2013 Wiley Publishing Asia Pty Ltd.

Effects of Renal Transplantation on Female Sexual Dysfunction: Comparative Study With Hemodialysis and a Control Group.

PubMed

Kurtulus, F O; Salman, M Y; Fazlioglu, A; Fazlioglu, B

2017-11-01

Sexual dysfunction occurs commonly in individuals with end-stage renal disease. Chronic renal failure as well as the treatments used for it generally has a negative impact on sexual function with a subsequent increase in the risk of depression. There is scarcity of published data on female sexual dysfunction and the degree of improvement in patients on hemodialysis (HD) and transplant (Tx) recipients. The aim of this study was to compare the sexual function and degree of depression in HD and Tx patients with control group. For this purpose, we used the validated Female Sexual Function Index (FSFI) and Beck Depression Inventory (BDI). A total of 23 renal Tx, 29 HD, and 30 control patients were enrolled in the study. HD patients were required to be undergoing HD for ≥6 months, and for renal Tx recipients, the Tx had to be performed ≥6 months before study entry. All women underwent a general and urogynecologic examination. Demographic and clinical variables were documented. FSFI and BDI scale scores were compared among groups. The rates of female sexual dysfunction were 56.7%, 89.7%, and 73.9% in the control, HD, and Tx, patients respectively. Total FSFI scores in HD group were significantly lower than those in Tx and control patients (P < .05). FSFI scores improved significantly in the Tx group. BDI scores in HD and control subjects were 23.24 and 14.17, respectively, with a significant difference between the 2 groups (P < .005). BDI score in the Tx group was 16.65 and the difference was statistically insignificant. This preliminary study documented that successful Tx may positively affect sexual life in women with chronic renal failure. A diagnosis of female sexual dysfunction should be made routinely in patients with chronic renal failure. Copyright © 2017 Elsevier Inc. All rights reserved.

Sexual reflexes in male and female rats.

PubMed

Chung, S K; McVary, K T; McKenna, K E

1988-12-05

A novel preparation for the study of male and female sexual function in anesthetized, acutely spinalized rats is reported. In both sexes, the coitus reflex (the neuromuscular concomitants of sexual climax) could be elicited by mechanical stimulation of the distal urethra. It is concluded that the spinal sexual circuitry is essentially similar in both sexes and that the coitus reflex is generated by a hormone-insensitive spinal pattern generator and is triggered by a simple peripheral stimulus.

The relationship between childhood sexual abuse and adult male sexual dysfunction.

PubMed

Sarwer, D B; Crawford, I; Durlak, J A

1997-07-01

The present study investigated the relationship between childhood sexual abuse and adult sexual dysfunction in men. In addition, the investigation compared sexually abused men and women on the characteristics of the sexual abuse. Subjects were 359 men who sought sexual dysfunction treatment. Thirty men reported a history of sexual abuse. Characteristics of the sexual abuse experienced by these men also were compared to the sexual abuse experienced by 73 women initially investigated elsewhere (Sarwer & Durlak 1996). Sexual abuse was not found to predict sexual dysfunction in these men. Rather, unemployment served as the only significant predictor of male sexual dysfunction. Comparisons of the sexual abuse reported by male and female victims indicated that males were more likely to experience physical force, but were less likely than female victims to be abused more than once and to be abused by an adult. The results support the notion that childhood sexual abuse may not be as disruptive to adult sexual functioning in men as it is in women. This difference may be a function of the specific circumstances of the sexual abuse. Suggestions for future research on male sexual abuse are provided.

Interactions among mechanisms of sexual selection on male body size and head shape in a sexually dimorphic fly.

PubMed

Bonduriansky, Russell; Rowe, Locke

2003-09-01

Darwin envisaged male-male and male-female interactions as mutually supporting mechanisms of sexual selection, in which the best armed males were also the most attractive to females. Although this belief continues to predominate today, it has been challenged by sexual conflict theory, which suggests that divergence in the interests of males and females may result in conflicting sexual selection. This raises the empirical question of how multiple mechanisms of sexual selection interact to shape targeted traits. We investigated sexual selection on male morphology in the sexually dimorphic fly Prochyliza xanthostoma, using indices of male performance in male-male and male-female interactions in laboratory arenas to calculate gradients of direct, linear selection on male body size and an index of head elongation. In male-male combat, the first interaction with a new opponent selected for large body size but reduced head elongation, whereas multiple interactions with the same opponent favored large body size only. In male-female interactions, females preferred males with relatively elongated heads, but male performance of the precopulatory leap favored large body size and, possibly, reduced head elongation. In addition, the amount of sperm transferred (much of which is ingested by females) was an increasing function of both body size and head elongation. Thus, whereas both male-male and male-female interactions favored large male body size, male head shape appeared to be subject to conflicting sexual selection. We argue that conflicting sexual selection may be a common result of divergence in the interests of the sexes.

Polygamy or subdioecy? The impact of diallelic self-incompatibility on the sexual system in Fraxinus excelsior (Oleaceae).

PubMed

Saumitou-Laprade, Pierre; Vernet, Philippe; Dowkiw, Arnaud; Bertrand, Sylvain; Billiard, Sylvain; Albert, Béatrice; Gouyon, Pierre-Henri; Dufay, Mathilde

2018-02-28

How flowering plants have recurrently evolved from hermaphroditism to separate sexes (dioecy) is a central question in evolutionary biology. Here, we investigate whether diallelic self-incompatibility (DSI) is associated with sexual specialization in the polygamous common ash ( Fraxinus excelsior ), which would ultimately facilitate the evolution towards dioecy. Using interspecific crosses, we provide evidence of strong relationships between the DSI system and sexual phenotype. The reproductive system in F. excelsior that was previously viewed as polygamy (co-occurrence of unisexuals and hermaphrodites with varying degrees of allocation to the male and female functions) and thus appears to actually behave as a subdioecious system. Hermaphrodites and females belong to one SI group and functionally reproduce as females, whereas males and male-biased hermaphrodites belong to the other SI group and are functionally males. Our results offer an alternative mechanism for the evolution of sexual specialization in flowering plants. © 2018 The Author(s).

Mood disorders and sexual functioning in women with functional hypothalamic amenorrhea.

PubMed

Dundon, Carolyn M; Rellini, Alessandra H; Tonani, Silvia; Santamaria, Valentina; Nappi, Rosella

2010-11-01

To investigate the sexual function of women with functional hypothalamic amenorrhea (FHA) and to test the mediating effects of depression and anxiety on the sexual functioning of women with FHA. In this cross-sectional study, participants completed questionnaires on sexual function, depression, and anxiety. Tertiary care university hospital. Women with (n=41) and without (n=39) FHA recruited from a gynecologic endocrinology unit. None. The McCoy Female Sexuality Questionnaire assessed sexual function, and the Zung Scale measured depression and anxiety. Women with FHA experienced more sexual function problems and significantly higher depression and anxiety compared to women without menstrual dysfunction. In addition, depression offered a significant explanation for the sexual problems experienced by women with FHA. The psychologic symptoms that contribute to the onset of FHA partially mediate the relationship between FHA and sexual dysfunction. Copyright © 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

HIV infection and women's sexual functioning.

PubMed

Wilson, Tracey E; Jean-Louis, Girardin; Schwartz, Rebecca; Golub, Elizabeth T; Cohen, Mardge H; Maki, Pauline; Greenblatt, Ruth; Massad, L Stewart; Robison, Esther; Goparaju, Lakshmi; Lindau, Stacy

2010-08-01

To compare sexual problems among HIV-positive and HIV-negative women and describe clinical and psychosocial factors associated with these problems. Data were collected during a study visit of the Women's Interagency HIV Study (WIHS). The WIHS studies the natural and treated history of HIV among women in the United States. Between October 01, 2006, and March 30, 2007, 1805 women (1279 HIV positive and 526 HIV negative) completed a study visit that included administration of the Female Sexual Function Index. In addition, the visit included completion of standardized interviewer-administered surveys, physical and gynecological examinations, and blood sample collection. Women with HIV reported greater sexual problems than did those without HIV. Women also reported lower sexual function if they were classified as menopausal, had symptoms indicative of depression, or if they reported not being in a relationship. CD4 cell count was associated with Female Sexual Function Index scores, such that those with CD4

Using Ecological Momentary Assessment to Investigate Short-Term Variations in Sexual Functioning in a Sample of Peri-Menopausal Women from Iran

PubMed Central

Pakpour, Amir H.; Yekaninejad, Mir Saeed; Pallich, Gianandrea; Burri, Andrea

2015-01-01

The investigation of short-term changes in female sexual functioning has received little attention so far. The aims of the study were to gain empirical knowledge on within-subject and within- and across-variable fluctuations in women’s sexual functioning over time. More specifically, to investigate the stability of women´s self-reported sexual functioning and the moderating effects of contextual and interpersonal factors. A convenience sample of 206 women, recruited across eight Health care Clinics in Rasht, Iran. Ecological momentary assessment was used to examine fluctuations of sexual functioning over a six week period. A shortened version of the Female Sexual Function Index (FSFI) was applied to assess sexual functioning. Self-constructed questions were included to assess relationship satisfaction, partner’s sexual performance and stress levels. Mixed linear two-level model analyses revealed a link between orgasm and relationship satisfaction (Beta = 0.125, P = 0.074) with this link varying significantly between women. Analyses further revealed a significant negative association between stress and all six domains of women’s sexual functioning. Women not only reported differing levels of stress over the course of the assessment period, but further differed from each other in how much stress they experienced and how much this influenced their sexual response. Orgasm and sexual satisfaction were both significantly associated with all other domains of sexual function (P<0.001). And finally, a link between partner performance and all domains of women`s sexual functioning (P<0.001) could be detected. Except for lubrication (P = 0.717), relationship satisfaction had a significant effect on all domains of the sexual response (P<0.001). Overall, our findings support the new group of criteria introduced in the DSM-5, called “associated features” such as partner factors and relationship factors. Consideration of these criteria is important and necessary for clinicians when diagnosing FSD. PMID:25692787

Reality of the G-spot and its relation to female circumcision and vaginal surgery.

PubMed

Thabet, Saeed Mohamad Ahmad

2009-10-01

To clarify the reality of the G-spot anatomically, functionally and histologically, and to determine the possible effect of female circumcision and anterior vaginal wall surgery on the integrity and function of the G-spot. A controlled descriptive and comparative cohort prospective study was conducted at Kasr El Aini School of Medicine, Cairo University, Cairo, Egypt, of 50 uncircumcised and 125 circumcised women with small to moderate anterior vaginal wall descent. Preoperative sexual examination was performed to map the site of the G-spot and other anatomical landmarks on the anterior vaginal wall and to verify the associated circumcision state. Pre- and postoperative sexual assessment and histological examination of different mapped sites in the anterior vagina were also conducted. Histological findings, results of the anatomical and sexual mapping of the anterior vaginal wall and sexual scores were recorded. The G-spot was proved functionally in 144 (82.3%) of women and anatomically in 95 (65.9%). The latter appeared as two small flaccid balloon-like masses on either side of the lower third of the urethra and were named 'the sexual bodies of the G-spot'. These bodies were significantly detected in all histo-positive cases in the circumcised women and in the uncircumcised women who had small or average clitorises. The G-spot was also proved histologically in 47.4% of all cases and was formed of epithelial, glandular and erectile tissue. Sex scores were significantly higher in the histo-positive cases with sexual bodies but significantly dropped after anterior vaginal wall surgery. In contrast, female circumcision rarely alters the scores. The G-spot is functional reality in 82.3% of women, an anatomical reality in 54.3% and a histological reality in 47.4%. Anterior vaginal wall surgery usually affects the G-spot and female sexuality, but female circumcision rarely affects them.

Amygdala and socio-sexual behavior in male zebra finches.

PubMed

Ikebuchi, Maki; Hasegawa, Toshikazu; Bischof, Hans-Joachim

2009-01-01

Neuroanatomical studies including pathway tracing and cytochemical characterizations have suggested that the avian nucleus taeniae of the amygdala (TnA) might be homologous to a part of the mammalian medial amygdala. Recent behavioral observations in TnA-lesioned birds also reported deficits in the control of motivational aspects of behavior, advancing the concept of homology of the structure in the two classes of animals. To further examine the functional role of TnA, we used a highly social, monogamous song bird species, the zebra finch, for our experiments. Male birds received a focal lesion of TnA, and several aspects of socio-sexual behavior of these animals were compared with control bird behavior. We found that zebra finch males with TnA lesions were never chosen as sexual partners by a female in a triadic situation with another male because they showed less sexually motivated behavior. Because such sexually motivated behavior was shown in dyadic situations with a lesioned male and a female, however, and females in this situation also showed pair bonding behavior towards the lesioned males, TnA might be involved in other behaviors, not just sexual behavior towards females. Instead, it might play a role in the control of a variety of social encounters including male-female and male-male interactions. This research clearly indicates that TnA, by its involvement in the control of socio-sexual behavior, is functionally comparable with the mammalian medial amygdala. 2009 S. Karger AG, Basel.

Neurokinin B is critical for normal timing of sexual maturation but dispensable for adult reproductive function in female mice.

PubMed

True, Cadence; Nasrin Alam, Sayeda; Cox, Kimberly; Chan, Yee-Ming; Seminara, Stephanie B

2015-04-01

Humans carrying mutations in neurokinin B (NKB) or the NKB receptor fail to undergo puberty due to decreased secretion of GnRH. Despite this pubertal delay, many of these patients go on to achieve activation of their hypothalamic-pituitary-gonadal axis in adulthood, a phenomenon termed reversal, indicating that NKB signaling may play a more critical role for the timing of pubertal development than adult reproductive function. NKB receptor-deficient mice are hypogonadotropic but have no defects in the timing of sexual maturation. The current study has performed the first phenotypic evaluation of mice bearing mutations in Tac2, the gene encoding the NKB ligand, to determine whether they have impaired sexual development similar to their human counterparts. Male Tac2-/- mice showed no difference in the timing of sexual maturation or fertility compared with wild-type littermates and were fertile. In contrast, Tac2-/- females had profound delays in sexual maturation, with time to vaginal opening and first estrus occurring significantly later than controls, and initial abnormalities in estrous cycles. However, cycling recovered in adulthood and Tac2-/- females were fertile, although they produced fewer pups per litter. Thus, female Tac2-/- mice parallel humans harboring NKB pathway mutations, with delayed sexual maturation and activation of the reproductive cascade later in life. Moreover, direct comparison of NKB ligand and receptor-deficient females confirmed that only NKB ligand-deficient animals have delayed sexual maturation, suggesting that in the absence of the NKB receptor, NKB may regulate the timing of sexual maturation through other tachykinin receptors.

Scripted Sexual Health Informational Intervention in Improving Sexual Function in Patients With Gynecologic Cancer

ClinicalTrials.gov

2016-11-02

Anxiety Disorder; Cervical Cancer; Endometrial Cancer; Female Reproductive Cancer; Gestational Trophoblastic Tumor; Ovarian Epithelial Cancer; Ovarian Germ Cell Tumor; Sexual Dysfunction; Uterine Sarcoma; Vaginal Cancer; Vulvar Cancer

Reversal of SSRI-induced female sexual dysfunction by adjunctive bupropion in menstruating women: a double-blind, placebo-controlled and randomized study.

PubMed

Safarinejad, Mohammad R

2011-03-01

A significant number of patients undergoing treatment with selective serotonin reuptake inhibitors (SSRIs) report sexual dysfunction. SSRI-induced sexual dysfunction adversely affects quality of life and patient adherence to and compliance with treatment regimens. This trial examined the efficacy and safety of adjunctive bupropion in the treatment of SSRI-induced female sexual dysfunction. Sexual function was assessed by using the sexual function domains of the Female Sexual Function Index (primary efficacy outcome measure) and the Clinical Global Impression Scale adapted for sexual function (secondary efficacy outcome measure). End point treatment satisfaction was assessed using a Visual Analog Scale. A total of 218 women (25-45 years old) with SSRI-induced sexual dysfunction were randomized to receive 12 weeks of double-blind fixed dosed treatment with bupropion sustained release 150 mg b.i.d. (n = 109) or placebo (n = 109). The mean (SD) for Female Sexual Function Index total score was higher in the bupropion sustained release group (25.9 (5.12), 95% confidence interval (CI) 22.2-29.4) than in the placebo group (17.2 (4.9), 95% CI 15.8-20.1) (p = 0.001). Mean (SD) Clinical Global Impression Scale score for the bupropion group (2.4 (0.6), 95% CI 2.0-3.6) was significantly lower than that for the placebo group (4.2 (0.8), 95% CI 3.4-5.4) (p = 0.001). At the end of the trial the mean (SD) scores for desire (4.1 (0.7), 95% CI 3.5-4.8) (p = 0.001), arousal (4.4 (0.6), 95% CI 3.7-4.8) (p = 0.01), lubrication (4.4 (0.4), 95% CI 3.3-4.8) (p = 0.001), orgasm (4.4 (0.5), 95% CI 3.7-4.7) (p = 0.001), and satisfaction (4.2 (0.7), 95% CI 3.4-4.8) (p = 0.001) were significantly higher in the bupropion group. The highest improvement was observed in sexual desire, followed by lubrication. Compared with baseline, desire and lubrication domains increased by 86.4% (95% CI 64.9-102.2%, p = 0.001) and 69.2% (95% CI 44.7-82.6%, p = 0.001) in the bupropion group. Adjunctive treatment with bupropion sustained release during a 12-week period significantly improved key aspects of sexual function in women with SSRI-induced sexual dysfunction.

The function and meaning of female rat paracopulatory (proceptive) behaviors.

PubMed

Bergheim, Dag; Chu, Xi; Ågmo, Anders

2015-09-01

Female paracopulatory behavior is believed to incite the male to start copulation and to allow the female control over the pace of sexual interaction. It is also supposed to represent female sexual motivation. However, there is little direct experimental evidence for these presumed functions. In the present study, we determined the temporal relationship between female paracopulatory behavior, male pursuit of the female, and male copulatory acts. Groups of 4 intact female and 3 male Wistar rats were housed in a seminatural environment for 8 days. Sociosexual behavior during the entire period of behavioral estrus was analyzed. All episodes of paracopulatory behavior were identified, and the male behavior occurring up to 10s before or after each episode was determined. Most paracopulatory behaviors were unrelated to male copulatory acts or male pursuit. To the contrary, 96% of copulatory acts occurred within 5s of female paracopulatory behavior and 83% within 5s of male pursuit of the female. Sexual interaction was initiated by a male as often as it was initiated by a female. The duration of an episode of paracopulatory behavior or male pursuit was an important determinant of the likelihood that a copulatory act would follow. Copulatory acts were a consequence of a subtle interaction between the male and the female, with the behavior of both being equally important. No support was obtained for the notion that sexual interactions are mainly controlled by the female. Copyright © 2015 Elsevier B.V. All rights reserved.

The evolution of genital complexity and mating rates in sexually size dimorphic spiders.

PubMed

Kuntner, Matjaž; Cheng, Ren-Chung; Kralj-Fišer, Simona; Liao, Chen-Pan; Schneider, Jutta M; Elgar, Mark A

2016-11-09

Genital diversity may arise through sexual conflict over polyandry, where male genital features function to manipulate female mating frequency against her interest. Correlated genital evolution across animal groups is consistent with this view, but a link between genital complexity and mating rates remains to be established. In sexually size dimorphic spiders, golden orbweaving spiders (Nephilidae) males mutilate their genitals to form genital plugs, but these plugs do not always prevent female polyandry. In a comparative framework, we test whether male and female genital complexity coevolve, and how these morphologies, as well as sexual cannibalism, relate to the evolution of mating systems. Using a combination of comparative tests, we show that male genital complexity negatively correlates with female mating rates, and that levels of sexual cannibalism negatively correlate with male mating rates. We also confirm a positive correlation between male and female genital complexity. The macroevolutionary trajectory is consistent with a repeated evolution from polyandry to monandry coinciding with the evolution towards more complex male genitals. These results are consistent with the predictions from sexual conflict theory, although sexual conflict may not be the only mechanism responsible for the evolution of genital complexity and mating systems. Nevertheless, our comparative evidence suggests that in golden orbweavers, male genital complexity limits female mating rates, and sexual cannibalism by females coincides with monogyny.

Bariatric surgery and subsequent sexual function.

PubMed

Merhi, Zaher O

2007-03-01

The purpose of this article is to appraise the literature and provide an analysis to determine whether weight loss by bariatric surgery has a positive or negative impact on sexual function in both male and female patients.

A typological approach to testing the evolutionary functions of human female orgasm.

PubMed

King, Robert; Belsky, Jay

2012-10-01

Building on previous work that identified different types of orgasm in women (King, Belsky, Mah, & Binik, 2011), the goal of the present study was to extend such typological work and determine whether female orgasmic variability tracked potentially evolutionarily salient sexual partner characteristics (e.g., those displaying possible immune-system compatibility). A total of 265 females completed an Internet survey about their orgasmic experience-achieved either with partners or alone. For partnered orgasms, they also provided details of partner characteristics and sexual behaviors. Latent class analysis revealed two orgasm types which were meaningfully distinguishable in terms of sensations and location-either centered on the surface of genitalia or deep inside. Deep orgasms were associated with internal sensations consistent with proposed functions of female orgasm in terms of differential sperm insuck. Such orgasms were associated with partners who were perceived as considerate, dominant, with a noticeably attractive smell, and as providing firm penetration. However, some hypothesized reproductively significant partner characteristics were not differentially associated with deep orgasms (i.e., muscularity, aggression, masculinity). Results were discussed and future research directions outlined. In particular, it is suggested that sexual passion between partners is a non-accidental component of sexual functioning and that this has too frequently been missing in sex research involving humans. Direct physiological measures of the results of female orgasm need to be undertaken. Additionally, the intriguing phenomenon of female ejaculation deserves scientific attention.

Effects of Mindfulness Training on Body Awareness to Sexual Stimuli: Implications for Female Sexual Dysfunction

PubMed Central

Silverstein, R. Gina; Brown, Anne-Catharine H.; Roth, Harold D.; Britton, Willoughby B.

2013-01-01

Objectives Treatments of female sexual dysfunction have been largely unsuccessful because they do not address the psychological factors that underlie female sexuality. Negative self-evaluative processes interfere with the ability to attend and register physiological changes (interoceptive awareness). This study explores the effect of mindfulness meditation training on interoceptive awareness and the three categories of known barriers to healthy sexual functioning: attention, self-judgment, and clinical symptoms. Methods Forty-four college students (30 women) participated in either a 12-week course containing a “meditation laboratory” or an active control course with similar content or laboratory format. Interoceptive awareness was measured by reaction time in rating physiological response to sexual stimuli. Psychological barriers were assessed with self-reported measures of mindfulness and psychological well-being. Results Women who participated in the meditation training became significantly faster at registering their physiological responses (interoceptive awareness) to sexual stimuli compared with active controls (F(1,28) = 5.45, p = .03, ηp2 = 0.15). Female meditators also improved their scores on attention (t = 4.42, df = 11, p = .001), self-judgment, (t = 3.1, df = 11, p = .01), and symptoms of anxiety (t = −3.17, df = 11, p = .009) and depression (t = −2.13, df = 11, p < .05). Improvements in interoceptive awareness were correlated with improvements in the psychological barriers to healthy sexual functioning (r = −0.44 for attention, r = −0.42 for self-judgment, and r = 0.49 for anxiety; all p < .05). Conclusions Mindfulness-based improvements in interoceptive awareness highlight the potential of mindfulness training as a treatment of female sexual dysfunction. PMID:22048839

Embryology and anatomy of the vulva: the female orgasm and women's sexual health.

PubMed

Puppo, Vincenzo

2011-01-01

Sexual health is vital to overall well-being. Orgasm is a normal psycho-physiological function of human beings and every woman has the right to feel sexual pleasure. The anatomy of the vulva and of the female erectile organs (trigger of orgasm) is described in human anatomy textbooks. Female sexual physiology was first described in Dickinson's textbook in 1949 and subsequently by Masters and Johnson in 1966. During women's sexual response, changes occur in the congestive structures that are essential to the understanding of women's sexual response and specifically of their orgasm. Female and male external genital organs arise from the same embryologic structures, i.e. phallus, urogenital folds, urogenital sinus and labioscrotal swellings. The vulva is formed by the labia majora and vestibule, with its erectile apparatus: clitoris (glans, body, crura), labia minora, vestibular bulbs and corpus spongiosum. Grafenberg, in 1950, discovered no "G-spot" and did not report an orgasm of the intraurethral glands. The hypothetical area named "G-spot" should not be defined with Grafenberg's name. The female orgasm should be a normal phase of the sexual response cycle, which is possible to achieve by all healthy women with effective sexual stimulation. Knowledge of the embryology, anatomy and physiology of the female erectile organs are important in the field of women's sexual health. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Male group size, female distribution and changes in sexual segregation by Roosevelt elk

PubMed Central

Peterson, Leah M.

2017-01-01

Sexual segregation, or the differential use of space by males and females, is hypothesized to be a function of body size dimorphism. Sexual segregation can also manifest at small (social segregation) and large (habitat segregation) spatial scales for a variety of reasons. Furthermore, the connection between small- and large-scale sexual segregation has rarely been addressed. We studied a population of Roosevelt elk (Cervus elaphus roosevelti) across 21 years in north coastal California, USA, to assess small- and large-scale sexual segregation in winter. We hypothesized that male group size would associate with small-scale segregation and that a change in female distribution would associate with large-scale segregation. Variation in forage biomass might also be coupled to small and large-scale sexual segregation. Our findings were consistent with male group size associating with small-scale segregation and a change in female distribution associating with large-scale segregation. Females appeared to avoid large groups comprised of socially dominant males. Males appeared to occupy a habitat vacated by females because of a wider forage niche, greater tolerance to lethal risks, and, perhaps, to reduce encounters with other elk. Sexual segregation at both spatial scales was a poor predictor of forage biomass. Size dimorphism was coupled to change in sexual segregation at small and large spatial scales. Small scale segregation can seemingly manifest when all forage habitat is occupied by females and large scale segregation might happen when some forage habitat is not occupied by females. PMID:29121076

Divergence in male cricket song and female preference functions in three allopatric sister species.

PubMed

Hennig, Ralf Matthias; Blankers, Thomas; Gray, David A

2016-05-01

Multivariate female preference functions for male sexual signals have rarely been investigated, especially in a comparative context among sister species. Here we examined male signal and female preference co-variation in three closely related, but allopatric species of Gryllus crickets and quantified male song traits as well as female preferences. We show that males differ conspicuously in either one of two relatively static song traits, carrier frequency or pulse rate; female preference functions for these traits also differed, and would in combination enhance species discrimination. In contrast, the relatively dynamic song traits, chirp rate and chirp duty cycle, show minimal divergence among species and relatively greater conservation of female preference functions. Notably, among species we demonstrate similar mechanistic rules for the integration of pulse and chirp time scales, despite divergence in pulse rate preferences. As these are allopatric taxa, selection for species recognition per se is unlikely. More likely sexual selection combined with conserved properties of preference filters enabled divergent coevolution of male song and female preferences.

Female guppies agree to differ: phenotypic and genetic variation in mate-choice behavior and the consequences for sexual selection.

PubMed

Brooks, R; Endler, J A

2001-08-01

Variation among females in mate choice may influence evolution by sexual selection. The genetic basis of this variation is of interest because the elaboration of mating preferences requires additive genetic variation in these traits. Here we measure the repeatability and heritability of two components of female choosiness (responsiveness and discrimination) and of female preference functions for the multiple ornaments borne by male guppies (Poecilia reticulata). We show that there is significant repeatable variation in both components of choosiness and in some preference functions but not in others. There appear to be several male ornaments that females find uniformly attractive and others for which females differ in preference. One consequence is that there is no universally attractive male phenotype. Only responsiveness shows significant additive genetic variation. Variation in responsiveness appears to mask variation in discrimination and some preference functions and may be the most biologically relevant source of phenotypic and genetic variation in mate-choice behavior. To test the potential evolutionary importance of the phenotypic variation in mate choice that we report, we estimated the opportunity for and the intensity of sexual selection under models of mate choice that excluded and that incorporated individual female variation. We then compared these estimates with estimates based on measured mating success. Incorporating individual variation in mate choice generally did not predict the outcome of sexual selection any better than models that ignored such variation.

Sexual Distress and Sexual Problems During Pregnancy: Associations With Sexual and Relationship Satisfaction.

PubMed

Vannier, Sarah A; Rosen, Natalie O

2017-03-01

Sexual problems are common during pregnancy, but the proportion of pregnant women who experience sexual distress is unknown. In non-pregnant samples, sexual distress is associated with lower sexual and relationship satisfaction. To identify the proportion of women experiencing sexual distress during pregnancy and to compare the sexual and relationship satisfaction of women who report sexual distress during pregnancy with that of women without distress. Two-hundred sixty-one pregnant women completed a cross-sectional online survey. Women completed validated measurements of sexual functioning (Female Sexual Function Index; score < 26.55 indicates a sexual problem), sexual distress (Female Sexual Distress Scale; score ≥ 15 indicates clinically significant distress), sexual satisfaction (Global Measure of Sexual Satisfaction), and relationship satisfaction (Couples Satisfaction Index). Overall, 42% of women met the clinical cutoff for sexual distress. Of sexually active women (n = 230), 26% reported concurrent sexual problems and distress and 14% reported sexual distress in the absence of sexual problems. Sexual distress and/or problems in sexual functioning were linked to lower sexual and relationship satisfaction compared with pregnant women with lower sexual distress and fewer sexual problems. Sexual distress is common during pregnancy and associated with lower sexual and relationship satisfaction. Health care providers should ask pregnant women about feelings of sexual distress. Identifying pregnant women who experience sexual distress and referring them to appropriate resources could help minimize sexual and relationship problems during pregnancy. Vannier SA, Rosen NO. Sexual Distress and Sexual Problems During Pregnancy: Associations With Sexual and Relationship Satisfaction. J Sex Med 2017;14:387-395. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

A large multicenter outcome study of female genital plastic surgery.

PubMed

Goodman, Michael P; Placik, Otto J; Benson, Royal H; Miklos, John R; Moore, Robert D; Jason, Robert A; Matlock, David L; Simopoulos, Alex F; Stern, Bernard H; Stanton, Ryan A; Kolb, Susan E; Gonzalez, Federico

2010-04-01

Female Genital Plastic Surgery, a relatively new entry in the field of Cosmetic and Plastic Surgery, has promised sexual enhancement and functional and cosmetic improvement for women. Are the vulvovaginal aesthetic procedures of Labiaplasty, Vaginoplasty/Perineoplasty ("Vaginal Rejuvenation") and Clitoral Hood Reduction effective, and do they deliver on that promise? For what reason do women seek these procedures? What complications are evident, and what effects are noted regarding sexual function for women and their partners? Who should be performing these procedures, what training should they have, and what are the ethical considerations? This study was designed to produce objective, utilizable outcome data regarding FGPS. 1) Reasons for considering surgery from both patient's and physician's perspective; 2) Pre-operative sexual functioning per procedure; 3) Overall patient satisfaction per procedure; 4) Effect of procedure on patient's sexual enjoyment, per procedure; 5) Patient's perception of effect on her partner's sexual enjoyment, per procedure; 6) Complications. This cross-sectional study, including 258 women and encompassing 341 separate procedures, comes from a group of twelve gynecologists, gynecologic urologists and plastic surgeons from ten centers in eight states nationwide. 104 labiaplasties, 24 clitoral hood reductions, 49 combined labiaplasty/clitoral hood reductions, 47 vaginoplasties and/or perineoplasties, and 34 combined labiaplasty and/or reduction of the clitoral hood plus vaginoplasty/perineoplasty procedures were studied retrospectively, analyzing both patient's and physician's perception of surgical rationale, pre-operative sexual function and several outcome criteria. Combining the three groups, 91.6% of patients were satisfied with the results of their surgery after a 6-42 month follow-up. Significant subjective enhancement in sexual functioning for both women and their sexual partners was noted (p = 0.0078), especially in patients undergoing vaginal tightening/perineal support procedures. Complications were acceptable and not of major consequence. While emphasizing that these female genital plastic procedures are not performed to correct "abnormalities," as there is a wide range of normality in the external and internal female genitalia, both parous and nulliparous, many women chose to modify their vulvas and vaginas. From the results of this large study pooling data from a diverse group of experienced genital plastic surgeons, outcome in both general and sexual satisfaction appear excellent.

Direct and Indirect Links Between Childhood Maltreatment, Posttraumatic Stress Disorder, and Women’s Health

PubMed Central

Lang, Ariel J.; Aarons, Gregory A.; Gearity, James; Laffaye, Charlene; Satz, Leslie; Dresselhaus, Timothy R.; Stein, Murray B.

2008-01-01

The authors evaluated the relationships among childhood maltreatment, sexual trauma in adulthood, posttraumatic stress disorder (PTSD), and health functioning in women. Female Veterans’ Affairs (VA) primary care patients (N = 200) completed self-report measures of childhood maltreatment, adult sexual trauma, PTSD symptoms, and current health functioning. The authors used structural equation modeling to test models of the relationship among these variables. Childhood nonsexual maltreatment and adult sexual assault were positively associated with PTSD. Childhood nonsexual maltreatment (β = −.20) and PTSD (β = −.75) were significantly associated with poorer physical and mental health functioning. Adult sexual assault negatively affected health functioning through its association with PTSD. Thus, poor health outcomes associated with childhood maltreatment in women may be conveyed through PTSD. These findings should strengthen efforts directed at identifying and treating PTSD in female victims of childhood maltreatment with the aim of preventing or attenuating poor health outcomes. PMID:18316270

Assessment of the quality of life and sexual functions of patients followed-up for non-muscle invasive bladder cancer: preliminary results of the prospective-descriptive study.

PubMed

Bolat, Deniz; Çelik, Serdar; Aydın, Mehmet Erhan; Aydoğdu, Özgü; Günlüsoy, Bülent; Değirmenci, Tansu; Dinçel, Çetin

2018-03-09

The aim of this study is to evaluate sexual functions and quality life of patients who are followed- up for non-muscle invasive bladder cancer (NMIBC). Between March 2015-June 2016, 50 patients underwent cystoscopy for NMIBC. At the end of the 1 st year follow-up patients were assessed for sexual functions using 5-item version of the International Sexual Function Index (IIEF-5) for male and the Female Sexual Function Index(FSFI) for female; for quality of life (QoL) by the European Organisation for Research and Treatment of Cancer-Non-Muscle Invasiv Bladder Cancer Quality of Life Questionnaire (EORTC QLQ-NMIBC24) and for emotional status by Beck depression inventory. There were 44 male and 6 female patients with the mean age of 57.6±11.5 years. Twenty patients received intravesical treatment after transurethral resection of bladder tumour (TURBT). The mean Beck (10.7±9.5) IIEF-5 (15.6±5.9), FSFI (19.2±10.9), and the EORTC-QLQ NMBIC 24 (38.2±7.7) scores of the patients were determined as indicated. Among the patients, 42 (84%) of them were not feeling bad about their bladder tumors and 37 (74%) were not worrying about their daily lives. Moreover, 12 (24%) patients were not interested with sexuality, while 27 (54%) of them did not feel comfortable about sexual sincerity. Interestingly, 27 patients receiving intravesical treatment were concerned that the treatment they received for prevention of recurrence and progression of bladder tumor infect their partners during sexual intercourse. NMIBC affects patients' sexual functions and QoL negatively. Therefore during the follow-up of these patients, it is important to inform these patients accurately about their treatments to be applied and predicted complications in the follow up period.

Perceptions of Sexual Harassment as a Function of Sex of Rater and Incident Form and Consequence.

ERIC Educational Resources Information Center

Popovich, Paula M.; And Others

1992-01-01

Examined perceptions of verbal versus physical sexual harassment incidents and consequences among 99 male and 99 female white undergraduates. Found significant "consequence" and "sex" effects. Males rated verbal incidents less negatively than did females, especially when the statement described "physical" behavior…

Effect of female genital mutilation/cutting on sexual functions.

PubMed

Biglu, Mohammad-Hossein; Farnam, Alireza; Abotalebi, Parvaneh; Biglu, Sahar; Ghavami, Mostafa

2016-12-01

Female Genital Mutilation/Cutting (FGM/C) or female circumcision is the procedure of eliminating some or all parts of the external female genitalia. FGM/C is carried out by traditional circumcisers. They usually use cutting tools like a blade or straight-razor. Although FGM/C is well described in the African continent and some Arabic countries, data from Iran are scarce. The major objective of this current study was to investigate the effects of FGM/C on the female sexual function of married women compared to the non-circumcised women in the Kurdistan province of Iran. A case-control study was conducted in a sample of 280 married women (140 circumcised-women and 140 non-circumcised-women) who referred to the healthcare centers for vaccination, midwifery, or family planning services. Participants were requested to complete the Persian-translated version of the Female Sexual Function Index. The total score of the FSFI and its individual domains. Of the circumcised women, 51.4% reported circumcision procedures before the age of 3 years. Religion motivation (53.6%) was mentioned as the most important factor for the family leading to FGM/C. Almost all operations were performed by traditional circumcisers. Non-circumcised women had significantly higher Persian-FSFI total score (25.3 ± 4.34) compared to the circumcised women (17.9 ± 5.39). Sexual function in women with FGM/C is adversely altered. In Kurdistan province women, FGM/C is associated with reduction of scores of Persian-FSFI on all domain scores. Education in general and informing the people that FGM/C is not a religious Hadith certainly would have a great impact on the suffering of the women from FGM/C as well as the level of "desire, arousal, lubrication, orgasm, satisfaction, and pain in the sexual function of women". Copyright © 2016 Elsevier B.V. All rights reserved.

Men's sexual response to female partner's intranasal oxytocin administration for hypoactive sexual desire disorder: an open prospective cohort study.

PubMed

Muin, Dana A; Sheikh Rezaei, Safoura; Tremmel-Scheinost, Max; Salama, Mohamed; Luger, Anton; Wolzt, Michael; Husslein, Peter W; Bayerle-Eder, Michaela

2017-03-01

To study sexual function, quality of life, and depression in men, whose female partners are undergoing double-blind placebo-controlled randomized treatment for hypoactive sexual desire disorder (HSDD). Open prospective cohort study of 22 weeks. Academic medical center. Male partners of 30 premenopausal and postmenopausal women with HSDD. Baseline, 3-month, and 5-month assessment (for 8 weeks each) of male response to female partner's use of oxytocin nasal spray (32 IE) and placebo within 50 minutes before sexual intercourse. Primary outcome parameters were Sexual Life Quality Questionnaire-Male, Sexual Activity Record, Partner Performance Questionnaire, and Hamilton Depression Scale. Male Sexual Life Quality questionnaire improved significantly from -7.4 ± 9.9 at baseline to 8.2 ± 12 with female partners' treatment with oxytocin nasal spray and to 10.8 ± 13.8 with placebo. Frequency of intercourse improved slightly but not significantly from 6.3 ± 3.9 at baseline to 7.3 ± 4 with female oxytocin therapy, but not with placebo. Male desire and arousal remained stable throughout the study period. Evaluation of female partners' performance by men improved significantly from 8.9 ± 2.8 at baseline to 10.6 ± 2.2 with oxytocin and to 11.2 ± 2.6 with placebo. Female treatment with either oxytocin or placebo for HSDD significantly improves male sexual quality of life and evaluation of female partner's sexual performance with no difference between oxytocin and placebo on any outcome parameters. A nonsignificant improvement was seen in the frequency of intercourse, male arousal, desire, satisfaction, and Hamilton depression scale. NCT02229721. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Physical examination of the female cancer patient with sexual concerns: What oncologists and patients should expect from consultation with a specialist.

PubMed

Lindau, Stacy Tessler; Abramsohn, Emily M; Baron, Shirley R; Florendo, Judith; Haefner, Hope K; Jhingran, Anuja; Kennedy, Vanessa; Krane, Mukta K; Kushner, David M; McComb, Jennifer; Merritt, Diane F; Park, Julie E; Siston, Amy; Straub, Margaret; Streicher, Lauren

2016-05-01

Answer questions and earn CME/CNE Sexual concerns are prevalent in women with cancer or cancer history and are a factor in patient decision making about cancer treatment and risk-reduction options. Physical examination of the female cancer patient with sexual concerns, regardless of the type or site of her cancer, is an essential and early component of a comprehensive evaluation and effective treatment plan. Specialized practices are emerging that focus specifically on evaluation and treatment of women with cancer and sexual function problems. As part of a specialized evaluation, oncologists and their patients should expect a thorough physical examination to identify or rule out physical causes of sexual problems or dysfunction. This review provides oncology professionals with a description of the physical examination of the female cancer patient with sexual function concerns. This description aims to inform anticipatory guidance for the patient and to assist in interpreting specialists' findings and recommendations. In centers or regions where specialized care is not yet available, this review can also be used by oncology practices to educate and support health care providers interested in expanding their practices to treat women with cancer and sexual function concerns. CA Cancer J Clin 2016;66:241-263. © 2016 American Cancer Society. © 2016 American Cancer Society, Inc.

Biochemical factors modulating female genital sexual arousal physiology.

PubMed

Traish, Abdulmaged M; Botchevar, Ella; Kim, Noel N

2010-09-01

Female genital sexual arousal responses are complex neurophysiological processes consisting of central and peripheral components that occur following sexual stimulation. The peripheral responses in sexual arousal include genital vasocongestion, engorgement and lubrication resulting from a surge of vaginal and clitoral blood flow. These hemodynamic events are mediated by a host of neurotransmitters and vasoactive agents. To discuss the role of various biochemical factors modulating female genital sexual arousal responses. A comprehensive literature review was conducted using the PubMed database and citations were selected, based on topical relevance, and examined for study methodology and major findings. Data from peer-reviewed publications. Adrenergic as well as non-adrenergic non-cholinergic neurotransmitters play an important role in regulating genital physiological responses by mediating vascular and non-vascular smooth muscle contractility. Vasoactive peptides and neuropeptides also modulate genital sexual responses by regulating vascular and non-vascular smooth muscle cells and epithelial function. The endocrine milieu, particularly sex steroid hormones, is critical in the maintenance of tissue structure and function. Reduced levels of estrogens and androgen are associated with dramatic alterations in genital tissue structure, including the nerve network, as well as the response to physiological modulators. Furthermore, estrogen and androgen deficiency is associated with reduced expression of sex steroid receptors and most importantly with attenuated genital blood flow and lubrication in response to pelvic nerve stimulation. This article provides an integrated framework describing the physiological and molecular basis of various pathophysiological conditions associated with female genital sexual arousal dysfunction. © 2010 International Society for Sexual Medicine.

Sexual function and quality of life following retropubic TVT and single-incision sling in women with stress urinary incontinence: results of a prospective study.

PubMed

Naumann, Gert; Steetskamp, Joscha; Meyer, Mira; Laterza, Rosa; Skala, Christine; Albrich, Stefan; Koelbl, Heinz

2013-05-01

The objective of this prospective cohort study was to compare effectiveness, morbidity, quality of life (QoL) and sexual function in women treated with tension-free vaginal tape (TVT) versus single-incision sling (SIS) in the treatment of female stress urinary incontinence (SUI). Retropubic TVT sling or SIS was implanted in local anesthesia and patients were followed post-operatively for 6 months. Evaluation was performed to assess post-operative rate of continence, complications, changes in sexual function and patient reported quality of life. Female sexual function was evaluated before and after sling procedure using Female Sexual Function Index (FSFI) in sexually active patients. From January 2009 to December 2011, 150 patients were enrolled and underwent a procedure to implant the retropubic TVT (n = 75) or the MiniArc(®) and Ajust(®) SIS (n = 75). Overall, 93.3 % of the patients who successfully received SIS demonstrated total restoration (84 %) or improvement of continence (9.3 %) at the 6 month post-operative study visit. In TVT group we found 88 % total continence and 6.7 % improvement, respectively. Improvements were seen in the QoL scores related to global bladder feeling (89.3 %) in SIS group and 96 % for TVT. Post-operative FSFI score improves significantly and were comparable in both groups (SIS pre-operative 24.30 ± 4.56 to 27.22 ± 4.66 (P < 0.001) post-operative; TVT 24.63 ± 6.62 to 28.47 ± 4.41, respectively). The SIS procedure appears to be as effective in improving incontinence-related quality of life and sexual function as the TVT through 6 months of post-operative follow-up. No differences in complications and sexual function were demonstrated between the groups.

Turner's syndrome and other forms of congenital hypogonadism impair quality of life and sexual function.

PubMed

Ros, Cristina; Alobid, Isam; Balasch, Juan; Mullol, Joaquim; Castelo-Branco, Camil

2013-06-01

We sought to assess the burden of Turner's syndrome (TS) and other congenital hypogonadisms (OCH) on quality of life (QOL) and sexual function. An observational study was undertaken in a gynecological endocrinology unit of a teaching hospital. Three cohorts of women aged 20-50 years were compared: 26 TS patients, 21 women with OCH and wild-type karyotype, and 41 healthy age-matched women who were included as controls. All subjects filled out the Medical Outcome Study Short Form (SF-36) and the Female Sexual Function Index. TS subjects had significantly worse QOL scores in physical functioning (P = .026) and role physical functioning (P = .032) whereas OCH showed significantly worse scores in physical functioning (P = .027) and bodily pain (P = .025) compared to controls. In all, 80% of OCH and 50% of TS patients declared sexual activity. Sexually active TS patients had poorer arousal outcomes (P = .009) and OCH women showed significantly worse scores in arousal (P = .002), orgasm (P = .007), pain (P = .001), and Female Sexual Function Index total score (P = .004) compared with healthy controls. No differences between sexually active and inactive TS women were found in SF-36 scores, clinical characteristics, or anthropomorphic characteristics. TS and OCH subjects presented impaired physical domains in QOL. Women with TS are less likely to be involved in sexual activity, arousal dysfunctions being their main symptom. Conversely, arousal, orgasm, pain, and total score were significantly affected in OCH subjects. Copyright © 2013 Mosby, Inc. All rights reserved.

Construct validity of the PROMIS® sexual function and satisfaction measures in patients with cancer

PubMed Central

2013-01-01

Background With data from a diverse sample of patients either in treatment for cancer or post-treatment for cancer, we examine inter-domain and cross-domain correlations among the core domains of the Patient-Reported Outcomes Measurement Information System Sexual Function and Satisfaction measures (PROMIS® SexFS) and the corresponding domains from conceptually-similar measures of sexual function, the International Index of Erectile Function and the Female Sexual Function Index. Findings Men (N=389) and women (N=430) were recruited from a tumor registry, oncology clinics, and an internet panel. The PROMIS SexFS, International Index of Erectile Function, and Female Sexual Function Index were used to collect participants’ self-reported sexual function. The domains shared among the measures include desire/interest in sexual activity, lubrication and vaginal discomfort/pain (women), erectile function (men), orgasm, and satisfaction. We examined correlations among different domains within the same instrument (discriminant validity) and correlations among similar domains measured by different instruments (convergent validity). Correlations demonstrating discriminant validity ranged from 0.38 to 0.73 for men and 0.48 to 0.74 for women, while correlations demonstrating convergent validity ranged from 0.62 to 0.83 for men and 0.71 to 0.92 for women. As expected, correlations demonstrating convergent validity were higher than correlations demonstrating discriminant validity, with one exception (orgasm for men). Conclusions Construct validity was supported by convergent and discriminant validity in a diverse sample of patients with cancer. For patients with cancer who may or may not have sexual dysfunction, the PROMIS SexFS measures provide a comprehensive assessment of key domains of sexual function and satisfaction. PMID:23497200

Cognitive-Affective Dimensions of Female Orgasm: The Role of Automatic Thoughts and Affect During Sexual Activity.

PubMed

Tavares, Inês M; Laan, Ellen T M; Nobre, Pedro J

2017-06-01

Cognitive-affective factors contribute to female sexual dysfunctions, defined as clinically significant difficulties in the ability to respond sexually or to experience sexual pleasure. Automatic thoughts and affect presented during sexual activity are acknowledged as maintenance factors for these difficulties. However, there is a lack of studies on the influence of these cognitive-affective dimensions regarding female orgasm. To assess the role of automatic thoughts and affect during sexual activity in predicting female orgasm occurrence and to investigate the mediator role of these variables in the relation between sexual activity and orgasm occurrence. Nine hundred twenty-six sexually active heterosexual premenopausal women reported on frequency of sexual activities and frequency of orgasm occurrence, cognitive factors, and social desirability. Participants completed the Sexual Modes Questionnaire-Automatic Thoughts Subscale, the Positive and Negative Affect Schedule, and the Socially Desirable Response Set. Multiple linear regressions and mediation analyses were performed, controlling for the effect of covariates such as social desirability, sociodemographic and medical characteristics, and relationship factors. The main outcome measurement was orgasm frequency as predicted and mediated by automatic thoughts and affect experienced during sexual activities. The presence of failure thoughts and lack of erotic thoughts during sexual activity significantly and negatively predicted female orgasm, whereas positive affect experienced during sexual activity significantly and positively predicted female orgasm. Moreover, negative automatic thoughts and positive affect during sexual activity were found to mediate the relation between sexual activity and female orgasm occurrence. These data suggest that the cognitive aspects of sexual involvement are critical to enhancing female orgasm experience and can aid the development of strategies that contemplate the central role of automatic thoughts and of positive emotions experienced during sexual activity. Data were not collected face to face, which constitutes a strength of this study, because it is known that social desirability is lower in self-administered online questionnaires compared with traditional paper-and-pencil questionnaires, particularly for more sensitive sexual issues. The fact that the sample was composed of heterosexual, premenopausal, and relatively young women demands some caution regarding generalization of the present results. The findings support the contribution of cognitive and affective factors to female orgasmic functioning. It is recommended that future research confirm these findings with other samples, particularly clinical samples of women with orgasmic difficulties. Tavares IM, Laan ETM, Nobre PJ. Cognitive-Affective Dimensions of Female Orgasm: The Role of Automatic Thoughts and Affect During Sexual Activity. J Sex Med 2017;14:818-828. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Pelvic floor muscle strength of women consulting at the gynecology outpatient clinics and its correlation with sexual dysfunction: A cross-sectional study.

PubMed

Ozdemir, Filiz Ciledag; Pehlivan, Erkan; Melekoglu, Rauf

2017-01-01

To investigate the pelvic floor muscle strength of the women andevaluateits possible correlation with sexual dysfunction. In this cross-sectional type study, stratified clusters were used for the sampling method. Index of Female Sexual Function (IFSF) worksheetwere used for questions on sexual function. The pelvic floor muscle strength of subjects was assessed byperineometer. The chi-squared test, logistic regression and Pearson's correlation analysis were used for the statistical analysis. Four hundred thirty primiparous women, mean age 38.5 participated in this study. The average pelvic floor muscle strength value was found 31.4±9.6 cm H 2 O and the average Index of Female Sexual Function (IFSF) score was found 26.5±6.9. Parity (odds ratio OR=5.546) and age 40 or higher (OR=3.484) were found correlated with pelvic floor muscle weakness (p<0.05). The factors directly correlated with sexual dysfunction were found being overweight (OR=2.105) and age 40 or higher (OR=2.451) (p<0.05). Pearson's correlation analysis showed that there was a statistically significantlinear correlation between the muscular strength of the pelvic floor and sexual function (p=0.001). The results suggested subjects with decreased pelvic floor muscle strength value had higher frequency of sexual dysfunction.

Body Image and Sexual Function in Women after Treatment for Anal and Rectal Cancer

PubMed Central

Benedict, Catherine; Philip, Errol J.; Baser, Raymond E.; Carter, Jeanne; Schuler, Tammy A.; Jandorf, Lina; DuHamel, Katherine; Nelson, Christian

2016-01-01

Objective Treatment for anal and rectal cancer (ARCa) often results in side effects that directly impact sexual functioning; however, ARCa survivors are an understudied group and factors contributing to the sexual sequelae are not well understood. Body image problems are distressing and may further exacerbate sexual difficulties, particularly for women. This preliminary study sought to (1) describe body image problems, including sociodemographic and disease/treatment correlates; and (2) examine relations between body image and sexual function. Methods For the baseline assessment of a larger study, 70 women completed the EORTC QLQ-C30 and CR38, including the Body Image subscale, and Female Sexual Function Index (FSFI). Pearson’s correlation and multiple regression evaluated correlates of body image. Among sexually active women (n=41), hierarchical regression examined relations between body image and sexual function domains. Results Women were an average 55 years old (SD=11.6), Non-Hispanic White (79%), married (57%), and employed (47%). The majority (86%) reported at least one body image problem. Younger age, lower global health status, and greater severity of symptoms related to poorer body image (p’s<.05). Poor body image was inversely related to all aspects of sexual function (β range .50 to .70, p’s<.05), except pain. The strongest association was with FSFI Sexual/Relationship Satisfaction. Conclusion These preliminary findings suggest the importance of assessing body image as a potentially modifiable target to address sexual difficulties in this understudied group. Further longitudinal research is needed to inform the development and implementation of effective interventions to improve the sexual health and well-being of female ARCa survivors. PMID:25974874

Sexual arousal difficulties in women treated with antidepressants: a comparison between escitalopram and fluoxetine.

PubMed

Midi, Marhani; Kanagasundram, Sharmilla; Sidi, Hatta; Asmidar, Duni; Naing, Ling; Guan, Ng Chong

2012-01-01

To compare the risk of sexual arousal difficulties between two groups of depressed female patients in remission who were treated with either escitalopram or fluoxetine. Associated factors were also examined. This was a cross-sectional study involving 112 female patients attending the psychiatric clinic, University Kebangsaan Malaysia Medical Centre (UKMMC) with depressive disorders as assessed by using the Structured Clinical Interview for DSM-IV (SCID), who had been in remission for the previous 2 months as defined by a score of < or = 10 from an assessment using the Montgomery-Asberg Depression Rating Scale (MADRS) and were treated with either fluoxetine or escitalopram. Sexual arousal difficulties were assessed using the arousal subscale of Malay Version of the Female Sexual Function Index (MVFSFI). The rate of sexual arousal difficulties was 41.1% for all subjects. Sexual arousal difficulties occurred in 50.0% of subjects treated with fluoxetine and 32.1% with escitalopram. However, this difference was not statistically significant (p = 0.055). Multivariate logistic regression analysis showed that higher dose of antidepressant (adjusted OR = 4.08, 95 CI = 1.70-9.81) was significantly associated with female sexual arousal difficulties. The risk of sexual arousal difficulties was higher in female patients who were treated with higher doses of either fluoxetine or escitalopram.

Sexual Signaling and Immune Function in the Black Field Cricket Teleogryllus commodus

PubMed Central

Drayton, Jean M.; Hall, Matthew D.; Hunt, John; Jennions, Michael D.

2012-01-01

The immunocompetence handicap hypothesis predicts that male sexual trait expression should be positively correlated with immunocompetence. Here we investigate if immune function in the cricket, Teleogryllus commodus, is related to specific individual components of male sexual signals, as well as to certain multivariate combinations of these components that females most strongly prefer. Male T. commodus produce both advertisement and courtship calls prior to mating. We measured fine-scale structural parameters of both call types and also recorded nightly advertisement calling effort. We then measured two standard indices of immune function: lysozyme-like activity of the haemolymph and haemocyte counts. We found a weak, positive relationship between advertisement calling effort and lysozyme-like activity. There was, however, little evidence that individual structural call components or the net multivariate attractiveness of either call type signalled immune function. The relationships between immunity and sexual signaling did not differ between inbred and outbred males. Our data suggest that it is unlikely that females assess overall male immune function using male calls. PMID:22808047

Female sexual dysfunction (FSD): Prevalence and impact on quality of life (QoL).

PubMed

Nappi, Rossella E; Cucinella, Laura; Martella, Silvia; Rossi, Margherita; Tiranini, Lara; Martini, Ellis

2016-12-01

Female sexual dysfunction (FSD) and quality of life (QOL) are both multidimensional and have a bidirectional relationship across the reproductive life span and beyond. Methodological difficulties exist in estimating the real prevalence of FSD because it is hard to determine the level of distress associated with sexual symptoms in a large-scale survey. Approximately 40-50% of all women report at least one sexual symptom, and some conditions associated with hormonal changes at menopause, such as vulvovaginal atrophy (VVA) and hypoactive sexual desire disorder (HSDD), have a significant impact on sexual function and QOL. Sexual distress peaks at midlife, declines with age and is strongly partner-related. Many postmenopausal women are still sexually active, especially if they are in a stable partnership. Even though sexual functioning is impaired, a variety of psychosocial factors may maintain sexual satisfaction. That being so, health care providers (HCPs) should proactively address sexual symptoms at midlife and in older women, from a balanced perspective. Adequate counselling should be offered. Women with distressing symptoms may benefit from tailored hormonal and non-hormonal therapies, whereas women without distress related to their sexual experiences should not receive any specific treatment. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Development and validation of the Polish version of the Female Sexual Function Index in the Polish population of females.

PubMed

Nowosielski, Krzysztof; Wróbel, Beata; Sioma-Markowska, Urszula; Poręba, Ryszard

2013-02-01

Unlike male sexual function, which is relatively easy to assess, female sexual function is still a diagnostic challenge. Although numerous new measurements for female sexual dysfunction (FSD) have recently been developed, the Female Sexual Function Index (FSFI) remains the gold standard for screening. It has been validated in more than 30 countries. The FSFI has been used in several studies conducted in Poland, but it has never been standardized for Polish women. The aim of this study was to develop a Polish version of the FSFI (PL-FSFI). In total, 189 women aged 18-55 years were included in the study. Eighty-five were diagnosed with FSD as per the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM IV-TR) criteria; 104 women did not have FSD. All subjects completed the PL-FSFI at baseline (day 0), day 7, and day 28. Test-retest reliability was determined by Pearson's product-moment correlations. Reliability was tested using Cronbach's α coefficient. Construct validity was evaluated by principal component analysis using varimax rotation and factor analysis. Discriminant validity was assessed with between-groups analysis of variance. All domains of the PL-FSFI demonstrated satisfactory internal consistencies, with Cronbach's α value of >0.70 for the entire sample. The test-retest reliability demonstrated good-to-excellent agreement between the assessment points. Based on principal component analysis, a 5-factor model was established that explained 83.62% of the total variance. Domain intercorrelations of the PL-FSFI ranged from 0.37-0.77. The optimal PL-FSFI cutoff score was 27.50, with 87.1% sensitivity and 83.1% specificity. The PL-FSFI is a reliable questionnaire with good psychometric and discriminative validity. Therefore, it can be used as a tool for preliminary screening for FSD among Polish women. © 2012 International Society for Sexual Medicine.

Menstrual cycle-related changes in circulating androgens in healthy women with self-reported normal sexual function.

PubMed

Salonia, Andrea; Pontillo, Marina; Nappi, Rossella E; Zanni, Giuseppe; Fabbri, Fabio; Scavini, Marina; Daverio, Rita; Gallina, Andrea; Rigatti, Patrizio; Bosi, Emanuele; Bonini, Pier Angelo; Montorsi, Francesco

2008-04-01

There is currently neither a clinically useful, reliable and inexpensive assay to measure circulating levels of free testosterone (T) in the range observed in women, nor is there agreement on the serum free T threshold defining hypoandrogenism that is associated with female-impaired sexual function. Following the Clinical and Laboratory Standards Institute guidelines, we generated clinically applicable ranges for circulating androgens during specific phases of the menstrual cycle in a convenience sample of 120 reproductive-aged, regularly cycling healthy European Caucasian women with self-reported normal sexual function. All participants were asked to complete a semistructured interview and fill out a set of validated questionnaires, including the Female Sexual Function Index, the Female Sexual Distress Scale, and the 21-item Beck's Inventory for Depression. Between 8 am and 10 am, a venous blood sample was drawn from each participant during the midfollicular (day 5 to 8), the ovulatory (day 13 to 15), and the midluteal phase (day 19 to 22) of the same menstrual cycle. Serum levels of total and free testosterone, Delta(4)-androstenedione, dehydroepiandrosterone sulphate and sex hormone-binding globulin during the midfollicular, ovulatory and midluteal phase of the same menstrual cycle. Total and free T levels showed significant fluctuations, peaking during the ovulatory phase. No significant variation during the menstrual cycle were observed for Delta(4)-androstenedione and dehydroepiandrosterone sulphate. Despite the careful selection of participants that yielded an homogeneous group of women without sexual disorders, we observed a wide range of distribution for each of the circulating androgens measured in this study. This report provides clinically applicable ranges for androgens throughout the menstrual cycle in reproductive-aged, regularly cycling, young healthy Caucasian European women with self-reported normal sexual function.

Sexual functioning of people with rheumatoid arthritis: a multicenter study.

PubMed

van Berlo, Willy T M; van de Wiel, Harry B M; Taal, Erik; Rasker, Johannes J; Weijmar Schultz, Willibrord C M; van Rijswijk, Martin H

2007-01-01

The objective of this study is to compare men and women with rheumatoid arthritis (RA) to controls regarding sexual motivation, activity, satisfaction, and specific sexual problems, and to determine the correlation of physical aspects of the disease with sexual functioning. Questionnaire for screening sexual dysfunctions (QSD), self-constructed questionnaire on experienced distress with joints during sexual activities, arthritis impact measurements scales 2 (AIMS2), and the modified disease activity score 28 (DAS 28) were the methods used. RA patients were recruited from a registration base in three Dutch hospitals. Controls were age and sex matched healthy volunteers. A completed questionnaire was sent back by 271 patients (response 23%). Forty-seven men and 93 women were clinically examined to obtain the DAS 28. Male patients felt less sexual desire, and female patients masturbated and fantasized less than controls. Differences in satisfaction were not found. Male and female patients did not experience more sexual problems than controls. Among the women, correlations were predominantly found between age and sexual motivation and activities, among the men between physical health and sexual problems. Up to 41% of the men (4-41 depending on the joints), and up to 51% of the women (10-51 depending on the joints) have troubles with several joints during sexual activities. Medications influencing ejaculation in men correlated with distress with orgasm. Conclusions are that patients are less sexually active than controls and a considerable number of both male and female patients have trouble with their joints during sexual activities. However, patients do not differ from controls regarding sexual satisfaction. Physiological changes due to RA are apparently independent from those on psychological level. It is argued that sexual satisfaction also depends on personal and social factors. In men, physical health and disease activity are more related with sexual problems than in women.

Comparing the effects of treatment with sildenafil and cognitive-behavioral therapy on treatment of sexual dysfunction in women: a randomized controlled clinical trial

PubMed Central

Omidi, Abdollah; Ahmadvand, Afshin; Najarzadegan, Mohammad Reza; Mehrzad, Fateme

2016-01-01

Background Sexual dysfunction in women is prevalent and common in women after menopause. Many attempts to treat patients with sexual dysfunction by cognitive-behavioral therapy (CBT) methods. But to the best of our knowledge, there has been no study that compared these two methods. Objective The aim of this study was to assess and compare the effects of sildenafil and cognitive-behavioral therapy on treatment of sexual dysfunction in women. Methods In this randomized, controlled, clinical trial, 86 women with arousal and orgasm dysfunction were surveyed. The patients were divided into two groups, i.e., sildenafil and CBT groups. The patients in the sildenafil group were treated by 50 mg of oral sildenafil one hour before intercourse, and the other group had weekly sessions of CBT for eight weeks. Sexual dysfunctions were evaluated by the Female Sexual Function Index (FSFI), a sexual satisfaction questionnaire, and the Enrich marital satisfaction scale. Results The mean age of the participants was 33.14 ± 7.34 years. The mean scores for female sexual function index, sexual satisfaction, and the Enrich marital satisfaction scale were increased in both groups during treatment (p < 0.001). It was found that cognitive-behavioral therapy compared to treatment with sildenafil increased all subscales, except arousal, orgasm, and lubrication. Conclusion Cognitive-behavioral therapy is more effective than treatment with sildenafil for improving female sexual function. Clinical trial registration The trial was registered at the Iranian Registry of Clinical Trials (http://www.irct.ir) with the IRCT ID: IRCT2014070318338N1. Funding The authors received no financial support for the research, authorship, and/or publication of this article. PMID:27382439

Sexual Assertiveness Mediates the Associations Between Partner Facilitative Responses and Sexual Outcomes in Women With Provoked Vestibulodynia.

PubMed

McNicoll, Gabrielle; Corsini-Munt, Serena; O Rosen, Natalie; McDuff, Pierre; Bergeron, Sophie

2017-10-03

Provoked vestibulodynia (PVD) is a recurrent idiopathic vulvo-vaginal pain associated with negative sexual and psychological consequences. Facilitative partner responses to pain are currently receiving empirical attention because they are positively associated with women's sexual outcomes. However, the mechanisms through which facilitative responses to pain are associated with these outcomes have not been examined. One potential mechanism is sexual assertiveness, which has been found to be associated with better sexual function and satisfaction in women with PVD. The present study examined whether women's sexual assertiveness mediated the association between women's perception of facilitative partner responses and women's sexual function and satisfaction. Women (N = 140) with PVD symptomatology completed self-reported questionnaires evaluating their perception of their partners' facilitative responses, and their own sexual assertiveness, sexual function, and sexual satisfaction. Dependent measures were sexual function measured by the Female Sexual Function Index and sexual satisfaction assessed by the Global Measure of Sexual Satisfaction Scale. Results indicated that women's higher sexual assertiveness mediated the association between their greater perceived facilitative partner responses and their improved sexual function and satisfaction. Findings suggest a potential mechanism through which partner responses may be associated with women's sexual outcomes.

Clitoral therapy device for treatment of sexual dysfunction in irradiated cervical cancer patients.

PubMed

Schroder, Maryann; Mell, Loren K; Hurteau, Jean A; Collins, Yvonne C; Rotmensch, Jacob; Waggoner, Steven E; Yamada, S Diane; Small, William; Mundt, Arno J

2005-03-15

The purpose of this pilot study was to evaluate the efficacy of the clitoral therapy device (Eros Therapy) in alleviating sexual dysfunction in irradiated cervical cancer patients. Eligible patients had a history of cervical cancer treated with radiotherapy and self-reported sexual dysfunction of sexual arousal and/or orgasmic disorders. Patients used the noninvasive, nonpharmacologic clitoral therapy device using a hand-held, battery-powered vacuum to cause clitoral engorgement four times weekly for 3 months during foreplay and self-stimulation. Study instruments included the Female Sexual Function Index, Derogatis Interview for Sexual Functioning, and Dyadic Adjustment Scale. The outcome evaluation was performed at 3 months. Between 2001 and 2002, 15 women were enrolled and 13 completed the study. The median patient age and radiotherapy-enrollment interval was 43.5 years and 2 years, respectively. At baseline, all patients reported symptoms of sexual arousal and/or orgasmic disorders, and some also had sexual desire and pain disorders. At 3 months, statistically significant improvements were seen in all domains tested, including sexual desire, arousal, lubrication, orgasm, sexual satisfaction, and reduced pain. The median Female Sexual Function Index total score increased from 17 to 29.4 (maximal score, 36; p <0.001). The median Derogatis Interview for Sexual Functioning total raw score increased from 46 to 95 (maximal score, 118; p <0.001). At baseline, the Derogatis Interview for Sexual Functioning total T-score corresponded to the bottom 10th percentile of normal sexual functioning. At 3 months, the total T-score placed the patients at the normalcy cutoff. Gynecologic examinations revealed improved mucosal color and moisture and vaginal elasticity and decreased bleeding and ulceration. Our results from this pilot study suggest that the clitoral therapy device may alleviate sexual dysfunction in irradiated cervical cancer patients. A randomized, controlled trial is warranted to assess the full benefits of this approach.

Childhood Sexual Abuse Moderates the Association between Sexual Functioning and Sexual Distress in Women

PubMed Central

Stephenson, Kyle R.; Hughan, Corey P.; Meston, Cindy M.

2012-01-01

Objective To assess the degree to which a history of CSA moderates the association between sexual functioning and sexual distress in women. Method Women with (n = 105, M age = 33.71, 66.1% Caucasian) and without (n = 71, M age = 32.63, 74.7% Caucasian) a history of CSA taking part in a larger clinical trial completed self-report questionnaires at intake including the Sexual Satisfaction Scale for Women (SSS-W), the Female Sexual Function Index (FSFI), and the Trauma History Questionnaire (THQ). Results Desire, arousal, lubrication, and orgasm interacted with sexual abuse status in predicting sexual distress such that sexual functioning was more weakly associated with distress for women with a history of CSA. This disconnect was more pronounced for women who were abused by a family member. Conclusion CSA status serves as an important moderator of the association between sexual functioning and sexual distress in women. Specifically, women with a history of CSA show higher levels of distress in the context of good sexual functioning as compared to women without a history of CSA. Possible explanations and clinical implications are discussed. PMID:22391416

Prevalence and risk factors of female sexual dysfunction among healthcare personnel in Malaysia.

PubMed

Grewal, Gurdeep Singh; Gill, Jesjeet Singh; Sidi, Hatta; Gurpreet, Kaur; Jambunathan, Stephen Thevanathan; Suffee, Nusrat J; Midin, Marhani; Nik Jaafar, Nik Ruzyanei; Das, Srijit

2014-01-01

To determine the prevalence and risk factors of female sexual dysfunction (FSD) among healthcare personnel in selected healthcare facilities in Malaysia. This was a cross-sectional study carried out at three large healthcare facilities that were selected by convenience sampling. Within each facility, stratified random sampling was used to select suitable candidates to participate in the study (n=201). Validated questionnaires were used to assess depression, anxiety, sexual function in women and erectile dysfunction (ED) in their partners. The prevalence of FSD was 5.5%. Women with sexual dysfunction were more likely to be married longer (OR=4.08; 95% CI; 1.15-4.50), had lower frequency of sexual intercourse (OR=5.00; 95% C; 1.05-23.76) and had a spouse with ED (OR=24.35; 95% CI; 4.55-130.37). Multivariate analysis showed that ED was the strongest predictor for FSD (AOR=27.30; 95% CI; 4.706-159.08). One in eighteen female healthcare personnel suffered from FSD and presence of ED in the partner strongly impacted her sexual function, negatively. The findings highlight the importance of including the male partner in clinical assessment of FSD. Copyright © 2014 Elsevier Inc. All rights reserved.

Provoked Vestibulodynia: Does Pain Intensity Correlate With Sexual Dysfunction and Dissatisfaction?

PubMed

Aerts, Leen; Bergeron, Sophie; Pukall, Caroline F; Khalifé, Samir

2016-06-01

Provoked vestibulodynia (PVD) is suspected to be the most frequent cause of vulvodynia in premenopausal women. Previous research has been inconclusive as to whether higher vulvovaginal pain ratings are associated with lower sexual function and satisfaction in women with PVD. Whether pain intensity correlates with sexual impairment is an important question given its implications for treatment recommendations. To examine the associations among self-reported and objective pain measurements, sexual function, and sexual satisfaction in a large combined clinical and community sample of premenopausal women diagnosed with PVD. Ninety-eight women with PVD underwent a cotton-swab test, a vestibular friction pain measurement, and a vestibular pressure-pain threshold measurement. In addition to sociodemographics, participants completed measurements of pain, sexual function, and sexual satisfaction. Self-report measurements were the pain numerical rating scale (0-10), the McGill-Melzack Pain Questionnaire, the Female Sexual Function Index, and the Global Measure of Sexual Satisfaction. Objective measurements were pain during a cotton-swab test, pain during a vestibular friction procedure, and the vestibular pressure-pain threshold measurement. Age and relationship duration were significantly correlated with the Female Sexual Function Index total score (r = -0.31, P < .01; and r = -0.22, P < .05, respectively). When controlling for age, intercourse-related pain intensity, pain during the cotton-swab test, pain during vestibular friction, the vestibular pressure-pain threshold, and the McGill-Melzack Pain Questionnaire sensory and affective subscale scores were not significantly associated with sexual function and satisfaction in women with PVD. The findings show that in women with PVD, self-report and objective pain ratings are not associated with sexual function and satisfaction. The results support the biopsychosocial nature of PVD and underscore the importance of a patient-focused multidisciplinary treatment approach for PVD. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Sexual behavior of married young women: a preliminary study from north India.

PubMed

Avasthi, Ajit; Kaur, Rajinder; Prakash, Om; Banerjee, Anindya; Kumar, Lata; Kulhara, P

2008-07-01

There are significant gaps in the scientific literature concerning female sexual behavior and attitudes surrounding sexuality, which have definitive implications on public health and clinical work. To study the sexual behavior of young married Indian women. The study group comprised 100 consecutive women attending the Department of Pediatrics for the care of noncritical children in a multispecialty, tertiary care teaching hospital setting in North India. Current levels of sexual functioning and satisfaction were assessed by using the Brief Index of Sexual Functioning for Women (BISF-W). All participants were also administered a translated and culturally adapted instrument called Sex Knowledge and Attitude Questionnaire-II (SKAQ-II). Peno-vaginal sex continues to be considered the most desired and actually performed sexual activity for arousal and orgasm, followed by kissing and foreplay. Difficulties while performing sexual activity, in the form of physical problems, were faced by 17% of the participants. The participants displayed adequate sexual knowledge and favorable attitude towards sexuality as measured by SKAQ-II. The present study is a preliminary effort to understand the contemporary female sexual behavior, knowledge and attitude by employing standard instruments. Still further studies are required in this area.

Comparison of Sexual Function and Hormonal Parameters Between Mood Stabilizer Treatment Modalities in Bipolar Disorder

PubMed Central

KESEBİR, Sermin; TOPRAK, Burak; BAYKARAN, Burak; HARİRİ, Aytül; BİLİCİ, Mustafa

2014-01-01

Introduction The aim of this study was to determine the differences between lithium and atypical antipsychotics (quetiapine and olanzapine) with regard to their effects on sexual functions and hormonal variables and to assess the findings in term of gender differences, in patients with bipolar disorder. Method 28 female and 29 male patients diagnosed as having bipolar disorder type I according to the DSM-IV, using lithium or quetiapine and quetiapine+lithium or olanzapine and olanzapine+lithium were evaluated consecutively. Being in remission period and given informed consent were set as inclusion criteria in these cases. Interviews with the patients were carried out using the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I) and SKIP-TURK. Sexual functions and satisfaction were evaluated with the Arizona Sexual Experiences Scale (ASEX) and the Golombok Rust Inventory of Sexual Satisfaction (GRISS). Blood samples of the patients were taken in order to determine prolactin (PRL), follicle-stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2), and free testosterone (T) levels. Results GRISS scores in male patients were higher than in female patients (p=.001). The number of manic, depressive and total episodes, and functionality levels were similar between the treatment groups, both in female and male patients. No differences were found between treatment modalities in terms of hormone levels both in female and male patients. Among females, ASEX scores of the patients treated with lithium monotherapy were less than the ones treated with quetiapine and olanzapine. Among patients with quetiapine monotherapy, GRISS scores in male patients were higher than in female patients. Conclusion There are some evidences showing gender-based differences in the side effects of atypical antipsychotic drugs. Future studies with a specific focus on this topic are needed in order to have a better understanding of the basic mechanisms of gender differences. PMID:28360633

Evolution of male and female genitalia following release from sexual selection.

PubMed

Cayetano, Luis; Maklakov, Alexei A; Brooks, Robert C; Bonduriansky, Russell

2011-08-01

Despite the key functions of the genitalia in sexual interactions and fertilization, the role of sexual selection and conflict in shaping genital traits remains poorly understood. Seed beetle (Callosobruchus maculatus) males possess spines on the intromittent organ, and females possess a thickened reproductive tract wall that also bears spines. We investigated the role of sexual selection and conflict by imposing monogamous mating on eight replicate populations of this naturally polygamous insect, while maintaining eight other populations under polygamy. To establish whether responses to mating system manipulation were robust to ecological context, we simultaneously manipulated life-history selection (early/late reproduction). Over 18-21 generations, male genital spines evolved relatively reduced length in large males (i.e., shallower static allometry) in monogamous populations. Two nonintromittent male genital appendages also evolved in response to the interaction of mating system and ecology. In contrast, no detectable evolution occurred in female genitalia, consistent with the expectation of a delayed response in defensive traits. Our results support a sexually antagonistic role for the male genital spines, and demonstrate the evolution of static allometry in response to variation in sexual selection opportunity. We argue that further advances in the study of genital coevolution will require a much more detailed understanding of the functions of male and female genital traits. © 2011 The Author(s). Evolution© 2011 The Society for the Study of Evolution.

Impact of estrogen receptor α gene and oxytocin receptor gene polymorphisms on female sexuality

PubMed Central

Armeni, Anastasia K; Assimakopoulos, Konstantinos; Marioli, Dimitra; Koika, Vassiliki; Michaelidou, Euthychia; Mourtzi, Niki; Iconomou, Gregoris

2017-01-01

Over the past decades, research attention has increasingly been paid to the neurobiological component of sexual behavior. The aim of the present study was to investigate the correlation of estrogen receptor α (ERA) gene polymorphism (rs2234693-PvuII) (T→C substitution) and oxytocin receptor gene polymorphism (rs53576) (G→A substitution) with sexuality parameters of young, healthy women. One hundred thirty-three Greek heterosexual women, students in higher education institutions, 20–25 years of age, sexually active, with normal menstrual cycles (28–35 days), were recruited in the study. Exclusion criteria were chronic and/or major psychiatric diseases, use of oral contraceptive pills (OCs), polycystic ovary syndrome (PCOS), thyroid diseases as well as drugs that are implicated in hypothalamus–pituitary–gonadal axis. T allele (wildtype) of rs2234693 (PvuII) polymorphism of ERA gene was correlated with increased levels of arousal and lubrication, whereas A allele (polymorphic) of rs53576 (OXTR) polymorphism was correlated with increased arousal levels. The simultaneous presence of both T allele of rs2234693 (PvuII) and A allele of rs53576 (OXTR) polymorphisms (T + A group) was correlated with increased arousal, orgasm levels as well as female sexual function index full score. To our knowledge, this is the first study to investigate the interaction between ERA and OXTR with regard to sexual function in women. Female sexuality is a complex behavioral trait that encompasses both biological and psychological components. It seems that variability in female sexual response stems from genetic variability that characterizes endocrine, neurotransmitter and central nervous system influences. PMID:28069897

Rhythmic displays of female gibbons offer insight into the origin of dance

PubMed Central

Fan, Peng-Fei; Ma, Chang-Yong; Garber, Paul A.; Zhang, Wen; Fei, Han-Lan; Xiao, Wen

2016-01-01

Dance is a universal art form practiced by all human societies and has many functions including sexual attraction, social cohesion, and the therapeutic release of energy. Dance also has been reported in a small number of non-human primate species, in particular apes. However, its function has not been systematically evaluated. We observed 357 intentional, rhythmic, and nonverbal dance displays performed by four adult female cao vit gibbons (Nomascus nasutus) residing in four polygynous groups during 3000 h of observation in Bangliang, Guangxi, China. Females used dance to solicit copulations, as well as to promote a social bond with the group’s lone adult male. In addition, this display appears to represent a form of non-aggressive competition among adult females living in the same group. We found that a female who had a weaker social relationship with the breeding male increased her social and sexual access to the male by an increase in dancing frequency. Given that gibbons dance in various behavioral contexts, and appears to serve several important social and sexual functions, a greater understanding of this form of gestural communication offers an instructive model for examining the origin and evolution of dance in humans and other apes. PMID:27687686

Rhythmic displays of female gibbons offer insight into the origin of dance.

PubMed

Fan, Peng-Fei; Ma, Chang-Yong; Garber, Paul A; Zhang, Wen; Fei, Han-Lan; Xiao, Wen

2016-09-30

Dance is a universal art form practiced by all human societies and has many functions including sexual attraction, social cohesion, and the therapeutic release of energy. Dance also has been reported in a small number of non-human primate species, in particular apes. However, its function has not been systematically evaluated. We observed 357 intentional, rhythmic, and nonverbal dance displays performed by four adult female cao vit gibbons (Nomascus nasutus) residing in four polygynous groups during 3000 h of observation in Bangliang, Guangxi, China. Females used dance to solicit copulations, as well as to promote a social bond with the group's lone adult male. In addition, this display appears to represent a form of non-aggressive competition among adult females living in the same group. We found that a female who had a weaker social relationship with the breeding male increased her social and sexual access to the male by an increase in dancing frequency. Given that gibbons dance in various behavioral contexts, and appears to serve several important social and sexual functions, a greater understanding of this form of gestural communication offers an instructive model for examining the origin and evolution of dance in humans and other apes.

Sexual function in women in rural Tamil Nadu: disease, dysfunction, distress and norms.

PubMed

Viswanathan, Shonima; Prasad, Jasmine; Jacob, K S; Kuruvilla, Anju

2014-01-01

We examined the nature, prevalence and explanatory models of sexual concerns and dysfunction among women in rural Tamil Nadu. Married women between 18 and 65 years of age, from randomly selected villages in Kaniyambadi block, Vellore district, Tamil Nadu, were chosen by stratified sampling technique. Sexual functioning was assessed using the Female Sexual Function Index (FSFI). The modified Short Explanatory Model Interview (SEMI) was used to assess beliefs about sexual concerns and the General Health Questionnaire-12 (GHQ-12) was used to screen for common mental disorders. Sociodemographic variables and other risk factors were also assessed. Most of the women (277; 98.2%) contacted agreed to participate in the study. The prevalence of sexual dysfunction, based on the cut-off score on the FSFI, was 64.3%. However, only a minority of women considered it a problem (4.7%), expressed dissatisfaction (5.8%) or sought medical help (2.5%). The most common explanatory models offered for sexual problems included an unhappy marriage,stress and physical problems. Factors associated with lower FSFI included older age, illiteracy, as well as medical illness and sexual and marital factors such as menopause, poor quality of marital relationship, history of physical abuse and lack of privacy. The diagnosis of female sexual dysfunction needs to be nuanced and based on the broader personal and social context. Our findings argue that there is a need to use models that employ personal, local and contextual standards in assessing complex behaviours such as sexual function. Copyright 2014, NMJI.

Assessment of sexually related personal distress accompanying premenopausal sexual dysfunction with an Arabic version of the Female Sexual Distress Scale.

PubMed

Ahmed, Magdy R; Shaaban, Mohamed M; Meky, Heba K

2017-10-01

To assess sexually related personal distress among premenopausal women with female sexual dysfunction (FSD) via a validated Arabic version of the Female Sexual Distress Scale (FSDS). A cross-sectional study was conducted among women attending Suez Canal University Hospital, Egypt, between May 2015 and July 2016. In a pilot study to evaluate test-retest reliability and internal consistency, 42 sexually active premenopausal women (aged ≥20 years) completed the Arabic FSDS at recruitment and 2 weeks later. Subsequently, premenopausal sexually active women (aged 20-45 years) were asked to complete the female sexual function index (FSFI) questionnaire; those with FSD (FSFI score ≤26.55) were invited to return to complete the validated version of the Arabic FSDS. The Arabic FSDS showed good test-retest reliability (Pearson correlation coefficient 0.93-0.98) and internal consistency (Cronbach α 0.83-0.92). Overall, 140 (58.1%) of 241 women who completed the FSFI had sexual dysfunction, of whom 51 (36.4%) had sexually related personal distress. Marriage duration was significantly increased among women with FSD (P<0.001). All FSFI sexual domains except lubrication were negatively correlated with FSDS. FSD and sexually related personal distress were highly interrelated and prevalent. An Arabic version of the FSDS was found to be valid and reliable for evaluation of sexually related personal distress. © 2017 International Federation of Gynecology and Obstetrics.

Patient-Reported Esthetic and Functional Outcomes of Primary Total Laparoscopic Intestinal Vaginoplasty in Transgender Women With Penoscrotal Hypoplasia.

PubMed

Bouman, Mark-Bram; van der Sluis, Wouter B; van Woudenberg Hamstra, Leonora E; Buncamper, Marlon E; Kreukels, Baudewijntje P C; Meijerink, Wilhelmus J H J; Mullender, Margriet G

2016-09-01

Puberty-suppressing hormonal treatment may result in penoscrotal hypoplasia in transgender women, making standard penile inversion vaginoplasty not feasible. For these patients, intestinal vaginoplasty is a surgical alternative, but knowledge on patient-reported postoperative outcomes and quality of life is lacking. To assess patient-reported functional and esthetic outcomes, quality of life, satisfaction, and sexual well-being after primary total laparoscopic intestinal vaginoplasty in transgender women. A survey study was performed on transgender women who underwent primary total laparoscopic intestinal vaginoplasty with at least 1 year of clinical follow-up. Thirty-one transgender women completed the questionnaires (median age at time of surgery = 19.1 years, range = 18.3-45.0) after a median clinical follow-up of 2.2 years (range = 0.8-7.5). Consenting women were asked to complete a combined questionnaire of the Subjective Happiness Scale, the Satisfaction With Life Scale, Cantril's Ladder of Life Scale, the Female Sexual Function Index, the Female Genital Self-Imaging Scale, the Amsterdam Hyperactive Pelvic Floor Scale-Women, and a questionnaire addressing postoperative satisfaction. Patient-reported functional and esthetic outcomes and postoperative quality of life. Patients graded their life satisfaction a median of 8.0 (range = 4.0-10.0) on Cantril's Ladder of Life Scale. Patients scored a mean total score of 27.7 ± 5.8 on the Satisfaction With Life Scale, which indicated high satisfaction with life, and a mean total score of 5.6 ± 1.4 on the Subjective Happiness Scale. Functionality was graded a median score of 8.0 of 10 (range = 1.0-10.0) and esthetics a score of 8.0 out of 10 (range = 3.0-10.0). The mean Female Sexual Function Index total score of sexually active transgender women was 26.0 ± 6.8. This group of relatively young transgender women reported satisfactory functional and esthetic results of the neovagina and a good quality of life, despite low Female Sexual Function Index scores. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Mixed messages: wild female bonobos show high variability in the timing of ovulation in relation to sexual swelling patterns.

PubMed

Douglas, Pamela Heidi; Hohmann, Gottfried; Murtagh, Róisín; Thiessen-Bock, Robyn; Deschner, Tobias

2016-06-30

The evolution of primate sexual swellings and their influence on mating strategies have captivated the interest of biologists for over a century. Across the primate order, variability in the timing of ovulation with respect to females' sexual swelling patterns differs greatly. Since sexual swellings typically function as signals of female fecundity, the temporal relation between ovulation and sexual swellings can impact the ability of males to pinpoint ovulation and thereby affect male mating strategies. Here, we used endocrine parameters to detect ovulation and examined the temporal relation between the maximum swelling phase (MSP) and ovulation in wild female bonobos (Pan paniscus). Data were collected at the Luikotale field site, Democratic Republic of Congo, spanning 36 months. Observational data from 13 females were used to characterise female swelling cycles (N = 70). Furthermore, we measured urinary oestrone and pregnanediol using liquid chromatography-tandem mass spectrometry, and used pregnanediol to determine the timing of ovulation in 34 cycles (N = 9 females). We found that the duration of females' MSP was highly variable, ranging from 1 to 31 days. Timing of ovulation varied considerably in relation to the onset of the MSP, resulting in a very low day-specific probability of ovulation and fecundity across female cycles. Ovulation occurred during the MSP in only 52.9 % of the analysed swelling cycles, and females showed regular sexual swelling patterns in N = 8 swelling cycles where ovulation did not occur. These findings reveal that sexual swellings of bonobos are less reliable indicators of ovulation compared to other species of primates. Female bonobos show unusual variability in the duration of the MSP and in the timing of ovulation relative to the sexual swelling signal. These data are important for understanding the evolution of sexual signals, how they influence male and female mating strategies, and how decoupling visual signals of fecundity from the periovulatory period may affect intersexual conflict. By prolonging the period during which males would need to mate guard females to ascertain paternity, the temporal variability of this signal may constrain mate-guarding efforts by male bonobos.

International online survey: female ejaculation has a positive impact on women's and their partners' sexual lives.

PubMed

Wimpissinger, Florian; Springer, Christopher; Stackl, Walter

2013-07-01

WHAT'S KNOWN ON THE SUBJECT? AND WHAT DOES THE STUDY ADD?: Genital secretions during female orgasm (female ejaculation) have been a matter of controversy for centuries. Scientific work on this essential part of female sexual function has been able to differentiate between female ejaculation, urinary incontinence and vaginal transudate. According to earlier studies, less than 50% of women actually do ejaculate during sexual stimulation. Few affected women discuss female ejaculation with their physician--partly because of its physiological nature, partly through embarrassment. To gain knowledge on the characteristics of female ejaculation and its impact on women's sexual lives, an online questionnaire has been designed and published internationally. In this way, data from 320 women who perceive ejaculation could be acquired. Most women and their partners perceive female ejaculation as an enrichment of their sexual lives. To study characteristics of female ejaculation as perceived by healthy women. To evaluate whether fluid emission during sexual activity has an impact on women's or their partners' sexual lives. An online questionnaire consisting of 23 questions addressing the participants' characteristics, aspects of perceived female ejaculation, and its impact on women's and their partners' lives was published internationally on various online platforms. Over a period of 18 months, 320 women from all over the world were included in the study (excluding women below the age of 18 years and double entries). The women's mean age was 34.1 years (±11.1) and their mean age at first ejaculation was 25.4 years. Most women ejaculate a few times a week. The volume of ejaculation is approximately 2 oz (29.1%), and the fluid is usually clear as water (83.1%). For most women (78.8%) and their partners (90.0%), female ejaculation is an enrichment of their sexual lives, whereas 14 women (4.4%) stated that their partners were unaware of their potential ejaculation. Perceived female ejaculation--and its onset--occurs in women of all ages. Most women who ejaculate do so on a regular basis. Female ejaculation is an enrichment of the sexual lives of women as well as their partners. © 2013 BJU International.

Sexual conflict and correlated evolution between male persistence and female resistance traits in the seed beetle Callosobruchus maculatus.

PubMed

Dougherty, Liam R; van Lieshout, Emile; McNamara, Kathryn B; Moschilla, Joe A; Arnqvist, Göran; Simmons, Leigh W

2017-05-31

Traumatic mating (or copulatory wounding) is an extreme form of sexual conflict whereby male genitalia physically harm females during mating. In such species females are expected to evolve counter-adaptations to reduce male-induced harm. Importantly, female counter-adaptations may include both genital and non-genital traits. In this study, we examine evolutionary associations between harmful male genital morphology and female reproductive tract morphology and immune function across 13 populations of the seed beetle Callosobruchus maculatus We detected positive correlated evolution between the injuriousness of male genitalia and putative female resistance adaptations across populations. Moreover, we found evidence for a negative relationship between female immunity and population productivity, which suggests that investment in female resistance may be costly due to the resource trade-offs that are predicted between immunity and reproduction. Finally, the degree of female tract scarring (harm to females) was greater in those populations with both longer aedeagal spines and a thinner female tract lining. Our results are thus consistent with a sexual arms race, which is only apparent when both male and female traits are taken into account. Importantly, our study provides rare evidence for sexually antagonistic coevolution of male and female traits at the within-species level. © 2017 The Author(s).

Sexual conflict and correlated evolution between male persistence and female resistance traits in the seed beetle Callosobruchus maculatus

PubMed Central

van Lieshout, Emile; Moschilla, Joe A.; Arnqvist, Göran

2017-01-01

Traumatic mating (or copulatory wounding) is an extreme form of sexual conflict whereby male genitalia physically harm females during mating. In such species females are expected to evolve counter-adaptations to reduce male-induced harm. Importantly, female counter-adaptations may include both genital and non-genital traits. In this study, we examine evolutionary associations between harmful male genital morphology and female reproductive tract morphology and immune function across 13 populations of the seed beetle Callosobruchus maculatus. We detected positive correlated evolution between the injuriousness of male genitalia and putative female resistance adaptations across populations. Moreover, we found evidence for a negative relationship between female immunity and population productivity, which suggests that investment in female resistance may be costly due to the resource trade-offs that are predicted between immunity and reproduction. Finally, the degree of female tract scarring (harm to females) was greater in those populations with both longer aedeagal spines and a thinner female tract lining. Our results are thus consistent with a sexual arms race, which is only apparent when both male and female traits are taken into account. Importantly, our study provides rare evidence for sexually antagonistic coevolution of male and female traits at the within-species level. PMID:28539510

Prevalence of and risk factors for sexual dysfunction in young Chinese women according to the Female Sexual Function Index: an internet-based survey.

PubMed

Du, Juan; Ruan, Xiangyan; Gu, Muqing; Bitzer, Johannes; Mueck, Alfred O

2016-06-01

Female sexual dysfunction (FSD) is a very common sexual health problem worldwide. The prevalence of FSD in Chinese women is, however, unknown. This is the first study to investigate a large number of young women throughout China via the internet, to determine the prevalence and types of FSD and to identify the risk factors for FSD. The primary endpoint was the Female Sexual Function Index (FSFI) score, with additional questions on contraception, sexual activity, relationship stability, pregnancy and other factors which may influence sexual function. The online questionnaire was completed by women from 31 of the 34 Chinese provinces. A total of 1618 completed questionnaires were received, and 1010 were included in the analyses after screening (62.4%). The mean age of the respondents was 25.1 ± 4.5 years. The mean total FSFI score was 24.99 ± 4.60. According to FSFI definitions (cut-off score 26.55), 60.2% of women were at risk of FSD. Based on domain scores, 52 were considered at high risk of dysfunction for pain (5.1%), 35 for orgasm (3.5%), 33 for desire (3.3%), 20 for arousal (2.0%), 6 for satisfaction (0.6%) and 2 for lubrication (0.2%). The prevalence of FSFI scores indicating risk of sexual dysfunction was about 60% in Chinese women. An unstable relationship, pressure to become pregnant, non-use of contraception, negative self-evaluation of appearance and increasing age were significantly associated with FSD in young Chinese women.

Post-copulatory sexual selection and female fitness in Scathophaga stercoraria.

PubMed

Martin, Oliver Y; Hosken, David J; Ward, Paul I

2004-02-22

Whether sexual selection increases or decreases female fitness is determined by the occurrence and relative importance of sexual-conflict processes and the ability of females to choose high-quality males. Experimentally enforced polyandry and monogamy have previously been shown to cause rapid evolution in the yellow dung fly Scathophaga stercoraria. Flies from polyandrous lines invested more in reproductive tissue, and this investment influenced paternity in sperm competition, but came at a cost to immune function. While some fitness consequences of enforced polyandry or monogamy have been examined when flies mate multiply, the consequences for female fitness when singly copulated remain unexplored. Under a good-genes scenario females from polyandrous lines should be of higher general quality and should outperform females from monogamous lines even with a single copulation. Under sexual conflict, costly adaptations will afford no advantages when females are allowed to mate only once. We investigate the lifetime reproductive success and longevity of females evolving under enforced monogamy or polyandry when mating once with males from these selection regimes. Females from polyandrous lines were found to have lower fitness than their monogamous counterparts when mating once. They died earlier and produced significantly fewer eggs and offspring. These results suggest that sexual conflict probably drove evolution under enforced polyandry as female fitness did not increase overall as expected with purely good-genes effects.

Possible evolutionary origins of human female sexual fluidity.

PubMed

Kanazawa, Satoshi

2017-08-01

I propose an evolutionary theory of human female sexual fluidity and argue that women may have been evolutionarily designed to be sexually fluid in order to allow them to have sex with their cowives in polygynous marriage and thus reduce conflict and tension inherent in such marriage. In addition to providing an extensive definition and operationalization of the concept of sexual fluidity and specifying its ultimate function for women, the proposed theory can potentially solve several theoretical and empirical puzzles in evolutionary psychology and sex research. Analyses of the National Longitudinal Study of Adolescent Health (Add Health) confirm the theory's predictions that: (i) women (but not men) who experience increased levels of sexual fluidity have a larger number of children (suggesting that female sexual fluidity, if heritable, may be evolutionarily selected); (ii) women (but not men) who experience marriage or parenthood early in adult life subsequently experience increased levels of sexual fluidity; and (iii) sexual fluidity is significantly positively correlated with known markers of unrestricted sexual orientation among women whereas it is significantly negatively correlated with such markers among men. © 2016 Cambridge Philosophical Society.

[Female sexual dysfunction].

PubMed

Luria, Mijal

2009-09-01

Female sexual problems are common, frequently overlooked and have a significant impact on the lives of women. Research in the last decade has brought to the understanding and recognition of a number of standpoints, mainly the broad range of normative function. In 2003, the American Urological Association Foundation convened an international committee of experts in the field of women's sexuality, to reconsider the existing definitions of women's sexual dysfunction. Based on the circular response cycle developed by Basson, the group emphasized motivations that might move a woman from being sexually "neutral" to making a decision to be sexual with her partner, as a normative alternative to the need for spontaneous sexual desire as the trigger for sexual behavior. Etiology may stem from medical as well as psychological factors, thus assessment must include a complete evaluation. Treatment includes psycho-education, improvement of interpersonal communication, cognitive behavioral treatment and elucidation and treatment of medical problems, if necessary. Several pharmacological treatments are under investigation, with modest results and uncertainties about their long term safety. This review presents the female sexual response as it is understood today and the current diagnostic and therapeutic understandings and directions.

Sexual Health of Polish Athletes with Disabilities.

PubMed

Plinta, Ryszard; Sobiecka, Joanna; Drosdzol-Cop, Agnieszka; Nowak-Brzezińska, Agnieszka; Kobiołka, Agnieszka; Skrzypulec-Plinta, Violetta

2015-06-30

The purpose of this study was to determine sexual functioning of Polish athletes with disabilities (including paralympians). The study encompassed 218 people with physical disabilities, aged between 18 and 45 (149 men and 69 women). The entire research population was divided into three groups: Polish paralympians (n = 45), athletes with disabilities (n = 126) and non-athletes with disabilities (n = 47). The quality of sexual life of Polish paralympians was measured by using the Polish version of Female Sexual Function Index and International Index of Erectile Function. Clinically significant erectile dysfunctions were most often diagnosed in non-athletes (83.33%) with 50% result of severe erectile dysfunctions, followed by athletes and paralympians with comparable results of 56.98% and 54.17% respectively (p = 0.00388). Statistically significant clinical sexual dysfunctions concerned lubrication, orgasm as well as pain domains, and prevailed among female non-athletes (68.42%, 68.42% and 57.89%). Practising sports at the highest level has a favourable effect on the sexuality of men and women with physical disabilities. Men with physical disabilities manifest more sexual disorders than women, an aspect which should be considered by health-care professionals working with people with disabilities.

Sexuality and psychopathological aspects in premenopausal women with metabolic syndrome.

PubMed

Alvisi, Stefania; Baldassarre, Maurizio; Lambertini, Martina; Martelli, Valentina; Berra, Marta; Moscatiello, Simona; Marchesini, Giulio; Venturoli, Stefano; Meriggiola, Maria Cristina

2014-08-01

Metabolic syndrome (MetS) is a cluster of cardiovascular risk factors that have been suggested to impact female sexual function. This study aims to assess the prevalence of female sexual dysfunction (FSD) in premenopausal women with MetS compared with healthy controls (HC). Psychopathological aspects and the relationship to FSD were also evaluated in both groups. Two hundred four premenopausal women, of whom 98 had diagnosis of MetS, were asked to complete the Female Sexual Function Index (FSFI), the Female Sexual Distress Scale (FSDS), and the Middlesex Hospital Questionnaire (MHQ). Routine laboratory tests and anthropometric measurements were routinely performed. FSFI and FSDS questionnaires, prevalence of FSD, and MHQ scores. In the MetS group compared with the HC group, we found: a lower global FSFI score (P=0.005), higher prevalence of pathological scores compared with HC group, and lower scores in the desire, arousal, lubrication, and orgasm domains. An inverse correlation between the FSFI score and the number of risk factors for MetS was detected. MetS women reported significantly higher total scores in the somatization and depression domains when compared with the HC group. The logistic regression showed that high triglycerides (odds ratio [OR] 3.097; 95% confidence interval [CI] 1.272-7.542; P=0.026) and somatization (OR 7.068; CI 95% 2.291-21.812; P=0.001) are independently associated with FSD in premenopausal women. Our results indicate a higher prevalence of sexual dysfunction in MetS women. A number of risk factors for MetS are positively associated with FSD and higher triglycerides seem to be the strongest predictors of sexual dysfunction. Psychopathological dimensions such as somatization are strongly associated with sexual dysfunction. © 2014 International Society for Sexual Medicine.

Evaluations of sexual assault: perceptions of guilt and legal elements for male and female aggressors using various coercive strategies.

PubMed

Russell, Brenda L; Oswald, Debra L; Kraus, Shane W

2011-01-01

This study examines the extent to which verdict, guilt, and legal components associated with jury instructions of sexual assault differ as a function of aggressor gender, participant gender, and sexual strategy used (consensual, verbal coercion, alcohol, or physical aggression) to obtain sex. Participants (N = 423; 276 women and 147 men) read a vignette depicting either a couple having consensual sex (control), or a male or female aggressor who initiates sexual intercourse via verbal coercion, use of alcohol, or physical abuse. College students were provided with legal instructions of sexual assault then asked to provide a verdict, degree of guilt, and legal components. Female participants rated guilt and coercion higher than did male participants. Ratings of guilt were highest in the physical assault condition followed by the alcohol, verbal, and control conditions. Female aggressors were rated less guilty than male aggressors. Results are explained in relation to sexual scripts and legal decision making. Lack of significance in verdict decisions and interaction effects suggests male and female aggressors are evaluated similarly using coercive strategies; yet, consent for sex was assumed and attributions of guilt was lower when the aggressor was female. Implications for jury instructions and future research are discussed.

Sexual behaviour and risk of sexually transmitted infections in young female healthcare students in Spain

PubMed Central

Navarro-Cremades, Felipe; Marhuenda-Amorós, Dolores; Tomás-Rodríguez, María Isabel; Antón-Ruiz, Fina; Belda-Ibañez, Josefina; Montejo, Ángel Luis; Gil-Guillén, Vicente Francisco

2016-01-01

Background. Several authors have examined the risk for sexually transmitted infections (STI), but no study has yet analyzed it solely in relation with sexual behaviour in women. We analyzed the association of sexual behaviour with STI risk in female university students of healthcare sciences. Methods. We designed a cross-sectional study assessing over three months vaginal intercourse with a man. The study involved 175 female university students, without a stable partner, studying healthcare sciences in Spain. Main outcome variable: STI risk (not always using male condoms). Secondary variables: sexual behaviour, method of orgasm, desire to increase the frequency of sexual relations, desire to have more variety in sexual relations, frequency of sexual intercourse with the partner, and age. The information was collected with an original questionnaire. A logistic regression model was used to estimate the adjusted odds ratios (ORs) in order to analyze the association between the STI risk and the study variables. Results. Of the 175 women, 52 were positive for STI risk (29.7%, 95% CI [22.9–36.5%]). Factors significantly associated with STI risk (p < 0.05) included: orgasm (not having orgasms →OR = 7.01, 95% CI [1.49–33.00]; several methods →OR = 0.77, 95% CI [0.31–1.90]; one single method →OR = 1; p = 0.008) and desiring an increased frequency of sexual activities (OR = 0.27, 95% CI [0.13–0.59], p < 0.001). Conclusions. Women’s desire for sexual activities and their sexual function were significant predictors of their risk for STI. Information about sexual function is an intrinsic aspect of sexual behaviour and should be taken into consideration when seeking approaches to reduce risks for STI. PMID:26966654

Sexuality and fertility in women with Addison's disease.

PubMed

Erichsen, Martina M; Husebye, Eystein S; Michelsen, Trond M; Dahl, Alv A; Løvås, Kristian

2010-09-01

Females with primary adrenal insufficiency (Addison's disease) have reduced levels of circulating androgens, which are allegedly important for sexual functioning. The aim was to determine peripheral androgen status, sexual functioning, and birth rates in Addison's disease females. In a postal survey, all 269 females in the Norwegian Addison's registry were invited to complete the Sexual Activity Questionnaire (SAQ) and registration of childbirths. Blood samples were analyzed for 5alpha-androstane-3alpha,17beta-diol-3-glucuronide (3alpha-Diol-G) and compared with blood donor levels. The SAQ scores were compared with 740 age-matched controls from the general population and 234 women subjected to risk-reducing salpingo-oophorectomy. Fertility was estimated as standardized incidence ratio for birth; the expected number of births was estimated from population statistics. The SAQ was completed by 174 (65%) of the Addison's patients. Those not taking DHEA had significantly lower 3alpha-Diol-G levels than blood donors (mean, 0.53 vs. 2.2 ng/ml; P < 0.0001), whereas those on DHEA treatment had elevated levels (mean, 5.8 vs. 2.2 ng/ml; P = 0.002). The Addison's disease females were equally sexually active as the controls, but they reported significantly higher pleasure and less discomfort. They reported lower pleasure but less discomfort than the risk-reducing salpingo-oophorectomy women. The fertility was significantly reduced in females with Addison's disease; 54 children were born to mothers with established diagnosis (87.5 expected), yielding a standardized incidence ratio for birth of 0.69 (confidence interval, 0.52-0.86). Despite androgen depletion, females with Addison's disease do not report impaired sexuality. The fertility is reduced after the diagnosis is made; the reasons for this remain unknown.

No discrimination against previous mates in a sexually cannibalistic spider

NASA Astrophysics Data System (ADS)

Fromhage, Lutz; Schneider, Jutta M.

2005-09-01

In several animal species, females discriminate against previous mates in subsequent mating decisions, increasing the potential for multiple paternity. In spiders, female choice may take the form of selective sexual cannibalism, which has been shown to bias paternity in favor of particular males. If cannibalistic attacks function to restrict a male's paternity, females may have little interest to remate with males having survived such an attack. We therefore studied the possibility of female discrimination against previous mates in sexually cannibalistic Argiope bruennichi, where females almost always attack their mate at the onset of copulation. We compared mating latency and copulation duration of males having experienced a previous copulation either with the same or with a different female, but found no evidence for discrimination against previous mates. However, males copulated significantly shorter when inserting into a used, compared to a previously unused, genital pore of the female.

Sexual function in Italian women with systemic sclerosis is affected by disease-related and psychological concerns.

PubMed

Maddali Bongi, Susanna; Del Rosso, Angela; Mikhaylova, Svetlana; Baccini, Marco; Matucci Cerinic, Marco

2013-10-01

In patients with systemic sclerosis (SSc), sexual function is somewhat impaired. Our aim was to evaluate sexual function in women with SSc in comparison to controls, and to investigate the association with sociodemographic and disease characteristics, and physical and psychological variables. Forty-six women with SSc and 46 healthy women were assessed for sociodemographic characteristics and gynecological development and administered the Female Sexual Function Index (FSFI), Medical Outcomes Study Short Form-36 (SF-36), Health Assessment Questionnaire (HAQ), Hospital Anxiety and Depression Scale (HADS), Rosenberg Self-Esteem Scale, Coping Orientation to Problems Experienced-New Italian Version, and Functional Assessment of Chronic Illness Therapy-Fatigue Scale. Patients were also assessed for disease duration and subset, Female Sexual Function in SSc, Hand Mobility in Scleroderma test (HAMIS), Cochin Hand Functional Disability Scale, Mouth Handicap in Systemic Sclerosis Scale (MHISS), Disability Sexual and Body Esteem Scale (PDSBE); and fist closure, hand opening, and mouth opening. In patients with SSc, only FSFI desire subscale score was significantly lower (p = 0.035) versus controls. Total FSFI score, similar to controls, was related with Medical Outcomes Study Short Form-36 mental component, HAQ (p = 0.022), MHISS (p = 0.038), and HAMIS (p = 0.037). In SSc, the main factors independently associated with sexual functioning were vaginal dryness [regression coefficient (B) = -0.72; p < 0.001], PDSBE (B = 0.42; p = 0.001), and HADS depression scale (B = -0.23; p = 0.035). Together, these variables explained 70% of the variance in the FSFI total score. In SSc, sexual function, although not different from controls, is influenced by specific disease-related and psychological concerns. Thus it should be included in patient evaluations and assessed in daily clinical practice.

Estrogen receptor {alpha} gene promoter 0/B usage in the rat sexually dimorphic nucleus of the preoptic area.

PubMed

Hamada, Tomohiro; Sakuma, Yasuo

2010-04-01

The volume of the sexually dimorphic nucleus of the preoptic area (SDN-POA) is two to four times larger in male rats than in females; however, the mechanism for the establishment of sexual dimorphism and the function of this nucleus is almost unknown. Perinatal estrogen can cause sexual dimorphism via the estrogen receptor alpha (ERalpha). Recently, transgenic rats were generated that express enhanced green fluorescent protein (EGFP) under the control of the ERalpha gene promoter 0/B to tag ERalpha-positive neurons in the brain. In the present study, we examined whether this EGFP expression could be a marker for the SDN-POA in adults. EGFP-labeled cells were distributed in the core of the SDN-POA (0/B-SDN) of male and female transgenic rats, in accordance with the Nissl staining and immunoreactivity for the SDN marker, calbindin. They were also immunoreactive for ERalpha. The core was bigger in volume and contained more 0/B-SDN neurons in males than in females. The EGFP-tagged cells were packed more densely in the female core than that in males. Subcutaneous injection of 100 mug 17beta-estradiol to females on the day of birth, or orchidectomy of male neonates, reversed the sexually dimorphic phenotype of the volume of the 0/B-SDN, despite not affecting the cell number. We suggest that this EGFP expression in the SDN-POA could be a useful marker to clarify the sexual differentiation and function of the SDN-POA. Moreover, the ERalpha gene promoter 0/B plays a key role in the organization of the sexual differentiation of the SDN-POA.

Sexual dysfunctions in people with first-episode psychosis assessed according to a gender perspective.

PubMed

Ciocca, Giacomo; Usall, Judith; Dolz, Montse; Limoncin, Erika; Gravina, Giovanni L; Carosa, Eleonora; Sánchez, Bernardo; Barajas, Ana; Baños, Iris; Huerta, Elena; Farreny, Aida; Franchi, Camilla; Group, Genipe; Ochoa, Susana

2015-01-01

Patients with chronic mental disorders often can suffer from sexual dysfunction. Nevertheless, the sexual functioning of new patients with first-episode psychosis has been little explored. The aim of this study was to investigate gender differences in sexual functioning in people with first-episode psychosis. A group of 40 males and 37 females with first-episode psychosis took part in the research. We administered a psychiatric protocol composed of the PANSS, UKU and SCID-DSM-IV diagnosis. We found that the 42.5% of the male group had sexual dysfunctions while the percentage of the female group was 37.8%. The correlation between sexual dysfunctions and psychopathology did not reveal any association in males. However, in females, general psychopathology and positive symptoms are linked to the alteration of vaginal lubrication: (r=0.547; p=0.003) and (r=0.485; p=0.011), although orgasm alteration was also associated with general psychopathology (r=0.500; p=0.013). Moreover, we found a relation between the alteration of vaginal lubrication with depression(r=0.627; p<0.0001) and disorder of volition (r=0.600; p<0.001). These data suggest that the association between sexual dysfunctions and psychopathology regarded only women. Therefore, during the taking charge of patients it is fundamental to consider the gender-specific relationship between psychopathology and sexual problems.

Sexual dysfunction in premenopausal women could be related to hormonal profile.

PubMed

Vale, Fabiene Bernardes Castro; Coimbra, Bruna Barbosa; Lopes, Gerson Pereira; Geber, Selmo

2017-02-01

Female sexual dysfunction (FSD) is a public health problem that affects women's quality of life. Although the relationship between some hormones and the FSD has been described, it is not well established for all hormones. Therefore, the aim of our study was to evaluate the association between hormonal dysfunction and sexual dysfunction in premenopausal women. We performed a cross-sectional study with 60 patients with regular menstrual cycles, with age ranging from 18 to 44 years, with previous diagnosis of FSD. All patients were evaluated using the female sexual function index (FSFI) questionnaire and had the levels of total testosterone, prolactin (PRL), thyroid-releasing hormone and free testosterone index measured. Among the 60 patients, 43 (71.7%) were diagnosed with hypoactive sexual desire disorder (HSDD), 9 (15%) had anorgasmy and 8 (3.3%) had sexual pain dysfunction. Hormonal evaluation, demonstrated that 79.1% of patients with HSDD, 78.4% of patients with anorgasmy and 50% of patients with sexual pain dysfunction had female androgen insensitivity. We can conclude that there is an important association between low levels of total and free testosterone and FSD. This finding offers a new alternative for diagnosis and treatment of HSDD. Moreover, given the potential role of androgens in sexual function, randomized controlled trials with adequate long-term follow-up are essential to confirm its possible effect.

Standards for Clinical Trials in Male and Female Sexual Dysfunction: II. Patient-Reported Outcome Measures.

PubMed

Fisher, William A; Gruenwald, Ilan; Jannini, Emmanuele A; Lev-Sagie, Ahinoam; Lowenstein, Lior; Pyke, Robert E; Reisman, Yakov; Revicki, Dennis A; Rubio-Aurioles, Eusebio

2016-12-01

The second article in this series, Standards for Clinical Trials in Male and Female Sexual Dysfunction, focuses on measurement of patient-reported outcomes (PROs). Together with the design of appropriate phase I to phase IV clinical trials, the development, validation, choice, and implementation of valid PRO measurements-the focus of the present article-form the foundation of research on treatments for male and female sexual dysfunctions. PRO measurements are assessments of any aspect of a patient's health status that come directly from the patient (ie, without the interpretation of the patient's responses by a physician or anyone else). PROs are essential for assessing male and female sexual dysfunction and treatment response, including symptom frequency and severity, personal distress, satisfaction, and other measurements of sexual and general health-related quality of life. Although there are some relatively objective measurements of sexual dysfunction (ie, intravaginal ejaculatory latency time, frequency of sexual activity, etc), these measurements do not comprehensively assess the occurrence and extent of sexual dysfunction or treatment on the patient's symptoms, functioning, and well-being. Data generated by a PRO instrument can provide evidence of a treatment benefit from the patient's perspective. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Psychometric Properties of the Sexual Event Diary in a Sample of Dutch Women With Female Sexual Interest/Arousal Disorder.

PubMed

van Nes, Yvonne; Bloemers, Jos; Kessels, Rob; van der Heijden, Peter G M; van Rooij, Kim; Gerritsen, Jeroen; DeRogatis, Leonard; Tuiten, Adriaan

2018-05-01

Efficacy of on-demand drugs for women with hypoactive sexual desire disorder or female sexual interest/arousal disorder (FSIAD) should be assessed using a validated instrument that assesses the discrete sexual events during which the on-demand drug is taken, because this type of assessment is more proximate to an on-demand drug's efficacy compared to instruments that assess sexual function over longer periods of time. The aim of this study was to assess the psychometric properties of the Dutch translation of the previously validated 11-item Sexual Event Diary (SED) for measuring sexual satisfaction and sexual functioning during discrete sexual events. Psychometric assessment was performed on data of 1,840 SEDs from 139 women with hypoactive sexual desire disorder/FSIAD, collected during a randomized clinical cross-over trial conducted in the Netherlands. Item scores of the SED at the event level, and at subject level, summarized item scores during the placebo run-in period (PRI) and active treatment period, and score changes from PRI to active treatment period. Reliability and convergent validity were confirmed. All item scores showed the ability to discriminate between known groups. Larger mean score changes from PRI were observed in groups with known benefit from the medication, as compared to those with no benefit. Guyatt effect sizes ranged from 0.51-1.02, thereby demonstrating ability to detect change. The Dutch version of the SED is an excellent instrument for assessing female sexual functioning and sexual satisfaction during discrete sexual events and for assessing these concepts over longer periods of time. Data were collected in a randomized, well-controlled trial. The large number of data points gave high statistical power, and the results confirmed previous findings. However, care is needed when generalizing the SED's validity to other areas of research, eg, recreational drug use and sexual risky behaviors, since the current validation study has not used such data. Consistent with the US-English version, the Dutch version of the SED is a reliable, valid, and responsive instrument, and suitable for use in evaluating effects of on-demand drugs in women with FSIAD. van Nes Y, Bloemers J, Kessels R, et al. Psychometric Properties of the Sexual Event Diary in a Sample of Dutch Women With Female Sexual Interest/Arousal Disorder. J Sex Med 2018;15:722-731. Copyright © 2018 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Brain Activation in Response to Visually Evoked Sexual Arousal in Male-to-Female Transsexuals: 3.0 Tesla Functional Magnetic Resonance Imaging

PubMed Central

Oh, Seok-Kyun; Kim, Gwang-Won; Yang, Jong-Chul; Kim, Seok-Kwun; Kang, Heoung-Keun

2012-01-01

Objective This study used functional magnetic resonance imaging (fMRI) to contrast the differential brain activation patterns in response to visual stimulation with both male and female erotic nude pictures in male-to-female (MTF) transsexuals who underwent a sex reassignment surgery. Materials and Methods A total of nine healthy MTF transsexuals after a sex reassignment surgery underwent fMRI on a 3.0 Tesla MR Scanner. The brain activation patterns were induced by visual stimulation with both male and female erotic nude pictures. Results The sex hormone levels of the postoperative MTF transsexuals were in the normal range of healthy heterosexual females. The brain areas, which were activated by viewing male nude pictures when compared with viewing female nude pictures, included predominantly the cerebellum, hippocampus, putamen, anterior cingulate gyrus, head of caudate nucleus, amygdala, midbrain, thalamus, insula, and body of caudate nucleus. On the other hand, brain activation induced by viewing female nude pictures was predominantly observed in the hypothalamus and the septal area. Conclusion Our findings suggest that distinct brain activation patterns associated with visual sexual arousal in postoperative MTF transsexuals reflect their sexual orientation to males. PMID:22563262

Assessment of female sexual function in a group of uncircumcised obese Egyptian women.

PubMed

Elnashar, A R M; Ibrahim, N H; Ahmed, H-Eh; Hassanin, A M; Elgawady, M A

2015-01-01

The aim of the present study was to assess female sexual function in an obese group (250 women) and to compare it with a control group (100 women), among 25-35-year-old uncircumcised Egyptian women, using female sexual function index (FSFI) score. FSFI total score of ⩽ 26.55 was considered diagnostic of Female Sexual Dysfunction (FSD). The percentage of FSD in the obese group was 73.6% while it was 71% in the control group, which was statistically insignificant (P > 0.05). The difference between both groups regarding the total (FSFI) score was insignificant (P > 0.05), but arousal and satisfaction domains scores were significantly lower in the obese group. In the obese group, a strong negative correlation between body mass index and arousal, orgasm and the total FSFI score was found. Women with excessive obesity had the lowest total FSFI score. In the obese group, college graduates had the highest total scores and all domain scores of FSFI followed by high school graduates while the least educated women had the lowest scores and when these subgroups were compared, significant differences were found among them. We conclude that in uncircumcised 25-35-year-old Egyptian women, obesity is not a major detrimental factor for FSD, but it may affect some sexual domains such as arousal and satisfaction, although excessive obesity is associated with FSD. Also, educational and cultural factors may have an impact on perception of sex and pleasure.

Variation in the strength of male mate choice allows long-term coexistence of sperm-dependent asexuals and their sexual hosts.

PubMed

Mee, Jonathan A; Otto, Sarah P

2010-10-01

In several asexual taxa, reproduction requires mating with related sexual species to stimulate egg development, even though genetic material is not incorporated from the sexuals (gynogenesis). In cases in which gynogens do not invest in male function, they can potentially have a twofold competitive advantage over sexuals because the asexuals avoid the cost of producing males. If unmitigated, however, the competitive success of the asexuals would ultimately lead to their own demise, following the extinction of the sexual species that stimulate egg development. We have studied a model of mate choice among sexual individuals and asexual gynogens, where males of the sexual species preferentially mate with sexual females over gynogenetic females, to determine if such mating preferences can stably maintain both gynogenetic and sexual individuals within a community. Our model shows that stable coexistence of gynogens and their sexual hosts can occur when there is variation among males in the degree of preference for mating with sexual females and when pickier males pay a higher cost of preference. © 2010 The Author(s). Journal compilation © 2010 The Society for the Study of Evolution.

[An fMRI study on brain activation patterns of males and females during video sexual stimulation].

PubMed

Yang, Bo; Zhang, Jin-shan; Wang, Tao; Zhou, Yi-cheng; Liu, Ji-hong; Ma, Lin

2007-08-01

To investigate the difference in the brain activation patterns of males and females during video sexual stimulation by functional magnetic resonance imaging (fMRI). The participants were 20 adult males and 20 adult females, all healthy, right-handed, and with no history of sexual function disorder and physical, psychiatric or neurological diseases. Blood-oxygen-level-dependent fMRI was performed using a 1.5 T MR scanner. Three-dimensional anatomical image of the entire brain were obtained by using a T1-weighted three-dimensional anatomical image spoiled gradient echo pulse sequence. Each person was shown neutral and erotic video sequences for 60 s each in a block-study fashion, i.e. neutral scenes--erotic scenes--neutral scenes, and so on. The total scanning time was approximately 7 minutes, with a 12 s interval between two subsequent video sequences in order to avoid any overlapping between erotic and neutral information. The video sexual stimulation produced different results in the men and women. The females showed activation both in the left and the right amygdala, greater in the former than in the latter ([220.52 +/- 17.09] mm3 vs. [155.45 +/- 18.34] mm3, P < 0.05), but in the males only the left amygdala was activated. The males showed greater brain activation than the females in the left anterior cingulate gyrus ([420.75 +/- 19.37] mm3 vs. [310.67 +/- 10.53] mm3, P < 0.05), but less than the females in the splenium of the corpus callosum ([363.32 +/- 13.30] mm3 vs. [473.45 +/- 14.92] mm3, P < 0.01). Brain activation patterns of males and females during video sexual stimulation are different, underlying which is presumably the difference in both the structure and function of the brain between men and women.

Similarity in Chronotype and Preferred Time for Sex and Its Role in Relationship Quality and Sexual Satisfaction

PubMed Central

Jocz, Paulina; Stolarski, Maciej; Jankowski, Konrad S.

2018-01-01

Recently, the issue of diurnal preferences has been increasingly studied within the context of romantic relationships and sexual functioning. In the present paper we apply a dyadic design to investigate the role of romantic partners' diurnal preferences in determining a variety of relationship outcomes. A sample of 91 heterosexual couples completed a set of questionnaires measuring relationship satisfaction, sexual satisfaction, and morningness-eveningness, and answered questions regarding their actual and preferred time for sexual activity. Conducted analyses revealed that similarity in chronotype between partners and female morningness fostered relationship satisfaction in females, but not in males. Furthermore, morningness-eveningness was associated with preferred time for sex in males, but not in females, who in principle preferred evening hours. Although actual time for sex was up to the female preference, sexual satisfaction in both genders was associated with lower discrepancy in their preferred time for sex and greater frequency of intercourse. In sum, these results indicate that chronotype and time for sex are important factors affecting sexual and relationships satisfaction in heterosexual couples. PMID:29670559

Pelvic floor dysfunction: women's sexual concerns unraveled.

PubMed

Roos, Anne-Marie; Thakar, Ranee; Sultan, Abdul H; Burger, Curt W; Paulus, Aggie T G

2014-03-01

Sexual function of women suffering from pelvic organ prolapse (POP) and/or urinary incontinence (UI) is adversely affected. However, our current understanding of the exact relationship between female sexual dysfunction and POP and/or UI is incomplete. A qualitative study can improve our understanding by describing what women themselves perceive as the real problem. To gain a more in-depth understanding of the impact of POP and/or UI on the different categories of female sexual dysfunction by way of a qualitative study. Qualitative semistructured interviews were conducted in 37 women scheduled for pelvic floor surgery, and one was excluded from analysis due to incomplete recordings. The impact of POP and/or UI on female sexual function. Only 17% of women were completely positive about their sex life. Both POP and UI had a negative effect on body image. Women with POP had a negative image of their vagina, which caused them to be insecure about their partner's sexual experience, while women with UI were embarrassed about their incontinence and pad use, and feared smelling of urine. Worries about the presence of POP during sexual activity, discomfort from POP, and reduced genital sensations were the most important reasons for decreased desire, arousal, and difficulty reaching an orgasm in women with POP. Fear of incontinence during intercourse affected desire, arousal, and orgasm and could be a cause for dyspareunia in women with UI. Desire was divided into two main elements: "drive" and "motivation." Although "drive," i.e., spontaneous sexual interest, was not commonly affected by POP and/or UI, a decrease in "motivation" or the willingness to engage in sexual activity was the most common sexual dysfunction mentioned. Body image plays a key role in the sexual functioning of women with POP and/or UI with the biggest impact on women's "motivation." © 2013 International Society for Sexual Medicine.

Sexual dimorphism of sleep regulated by juvenile hormone signaling in Drosophila

PubMed Central

Zhang, Enyan; Du, Juan; Liu, Suning; Price, Jeffrey

2018-01-01

Sexually dimorphic phenotypes are a universal phenomenon in animals. In the model animal fruit fly Drosophila, males and females exhibit long- and short-sleep phenotypes, respectively. However, the mechanism is still a mystery. In this study, we showed that juvenile hormone (JH) is involved in regulation of sexually dimorphic sleep in Drosophila, in which gain of JH function enlarges differences of the dimorphic sleep phenotype with higher sleep in males and lower sleep in females, while loss of JH function blurs these differences and results in feminization of male sleep and masculinization of female sleep. Further studies indicate that germ cell-expressed (GCE), one of the JH receptors, mediates the response in the JH pathway because the sexually dimorphic sleep phenotypes cannot be rescued by JH hormone in a gce deletion mutant. The JH-GCE regulated sleep dimorphism is generated through the sex differentiation-related genes -fruitless (fru) and doublesex (dsx) in males and sex-lethal (sxl), transformer (tra) and doublesex (dsx) in females. These are the “switch” genes that separately control the sleep pattern in males and females. Moreover, analysis of sleep deprivation and circadian behaviors showed that the sexually dimorphic sleep induced by JH signals is a change of sleep drive and independent of the circadian clock. Furthermore, we found that JH seems to also play an unanticipated role in antagonism of an aging-induced sleep decrease in male flies. Taken together, these results indicate that the JH signal pathway is critical for maintenance of sexually dimorphic sleep by regulating sex-relevant genes. PMID:29617359

Costs of pleasure and the benefits of pain: self-perceived genital sensation, anatomy and sexual dysfunction.

PubMed

Callens, Nina; Bronselaer, Guy; De Sutter, Petra; De Cuypere, Griet; T'Sjoen, Guy; Hoebeke, Piet; Cools, Martine

2016-02-01

Background Research has highlighted the complex association between female sexual dysfunction (FSD) and distress regarding sexual activity, with decreased physical pleasure being an important mediator. The current study aims to elucidate the association between pleasurable and painful genital sensitivity and FSD, and to further investigate whether FSD may be distressing because it prevents the experience of sexual pleasure, induces pain or both. Sexually active women (n=256; median, 22 years; range, 18-49 years) completed web-based questionnaires, including the Self-Assessment of Genital Anatomy and Sexual Function, the Female Sexual Function Index and the Female Sexual Distress Scale. Women reported their clitoris to be more sensitive than their vagina in terms of having more pleasurable responses (P<0.001), but not more painful responses (P=0.49). In women with FSD (n=36), impaired self-perceived genital sensation was found: they reported significantly less sexual pleasure and orgasm intensity, and more orgasm effort and discomfort within the clitoral and vaginal area than women without FSD (n=220) (P-value<0.05). The odds of having FSD were significantly greater in women with perceived increased discomfort in the vaginal area during stimulation (odds ratio=5.59, P=0.009, 95% confidence interval: 1.53-20.39), but not in the clitoral area. The data provide evidence of the relevance of self-perceived genital sensitivity to sexual pleasure and overall sexual experience. Enhancing the pleasurableness of genital sensations, especially during partnered sex, could decrease the likelihood of experiencing pain and concomitant FSD.

Change to either a nonandrogenic or androgenic progestin-containing oral contraceptive preparation is associated with improved sexual function in women with oral contraceptive-associated sexual dysfunction.

PubMed

Davis, Susan R; Bitzer, Johannes; Giraldi, Annamaria; Palacios, Santiago; Parke, Susanne; Serrani, Marco; Mellinger, Uwe; Nappi, Rossella E

2013-12-01

It is a commonly held belief that combined oral contraceptive (COC) pills containing an androgenic progestin may be less likely to impair sexual function than COCs containing an anti-androgenic progestin. The study aims to compare the effects of a COC containing a progestin with an anti-androgenic profile (estradiol valerate [E2 V]/dienogest [DNG]) to that of one with an androgenic progestin (ethinyl estradiol [EE]/levonorgestrel [LNG]) on sexual function in women with COC-associated sexual dysfunction. In this multicenter, randomized, double-blind, noninferiority study, women with COC-associated female sexual dysfunction (FSD) were randomized to E2 V/DNG or EE/LNG for six cycles. The primary outcome was the change in the sum of Female Sexual Function Index (FSFI) desire and arousal component scores between baseline and cycle 6. Secondary outcome measures included changes to the FSFI domains, the Female Sexual Distress Scale (FSDS-R), Vaginal Health Assessment, the Atrophy Symptom Questionnaire, and the Psychological General Well Being Index over six treatment cycles. The main outcome is the change in the sum of FSFI desire and arousal component scores between baseline and cycle 6. Of 276 women screened, 213 received treatment and 191 completed the study. The mean increase in the sum of FSFI desire and arousal component scores was 5.90 (standard deviation [SD] 5.45) for E2 V/DNG and 5.79 (SD 6.17) for EE/LNG (change from baseline P < 0.0001, both groups). Both treatments showed equal efficacy and were associated with improvements in all domains of the FSFI, with no between-group differences. Both COCs reduced the distress associated with FSD, as indicated by reduced FSDS-R scores. In women with COC-associated FSD, switching to either E2 V/DNG or EE/LNG was associated with equivalent improvements in symptoms, challenging the perception that COCs containing anti-androgenic progestins have a detrimental effect on sexual function relative to those containing androgenic progestins. © 2013 International Society for Sexual Medicine.

Excitotoxic lesions of the nucleus paragigantocellularis facilitate male sexual behavior but attenuate female sexual behavior in rats.

PubMed

Normandin, J J; Murphy, A Z

2011-02-23

Little is known regarding the descending inhibitory control of genital reflexes such as ejaculation and vaginal contractions. The brainstem nucleus paragigantocellularis (nPGi) projects bilaterally to the lumbosacral motoneuron pools that innervate the genital musculature of both male and female rats. Electrolytic nPGi lesions facilitate ejaculation in males, leading to the hypothesis that the nPGi is the source of descending inhibition to genital reflexes. However, the function of the nPGi in female sexual behavior remains to be elucidated. To this end, male and female rats received bilateral excitotoxic fiber-sparing lesions of the nPGi, and sexual behavior and sexual behavior-induced Fos expression were examined. In males, nPGi lesions facilitated copulation, supporting the hypothesis that the nPGi, and not fibers-of-passage, is the source of descending inhibition of genital reflexes in male rats. nPGi lesions in males did not alter sexual behavior-induced Fos expression in any brain region examined. nPGi-lesioned females spent significantly less time mating with stimulus males and had significantly longer ejaculation-return latencies compared to baseline. These results did not significantly differ from control females, but this trend warranted further analysis of the reinforcing value of sexual behavior. Both lesioned and non-lesioned females formed a conditioned place preference (CPP) for artificial vaginocervical stimulation (aVCS). However, post-reinforcement, nPGi-lesioned females did not differ in the percentage of time spent in the non-reinforced chamber versus the reinforced chamber, suggesting a weakened CPP for aVCS. nPGi lesions in females reduced sexual behavior-induced Fos expression throughout the hypothalamus and amygdala. Taken together, these results suggest that while nPGi lesions in males facilitate copulation, such lesions in females attenuate several aspects of sexual behavior resulting in a reduction in the rewarding value of copulation that may be mediated by nPGi control of genital reflexes. This work has important implications for the understanding and treatment of sexual dysfunction in people including delayed/premature ejaculation, involuntary vaginal spasms, and pain during intercourse. Published by Elsevier Ltd.

Effects of Mediterranean diet on sexual function in people with newly diagnosed type 2 diabetes: The MÈDITA trial.

PubMed

Maiorino, Maria Ida; Bellastella, Giuseppe; Caputo, Mariangela; Castaldo, Filomena; Improta, Maria Rosaria; Giugliano, Dario; Esposito, Katherine

To assess the long-term effect of Mediterranean diet, as compared with low-fat diet, on sexual function in patients with newly diagnosed type 2 diabetes. In a randomized clinical trial, with a total follow-up of 8.1years, 215 men and women with newly diagnosed type 2 diabetes were assigned to Mediterranean diet (n=108) or a low-fat diet (n=107). The primary outcome measures were changes of erectile function (IIEF) in diabetic men and of female sexual function (FSFI) in diabetic women. There was no difference in baseline sexual function in men (n=54 vs 52) or women (n=54 vs 55) randomized to Mediterranean diet or low-fat diet, respectively (P=0.287, P=0.815). Over the entire follow-up, the changes of the primary outcomes were significantly lower in the Mediterranean diet group compared with the low-fat group: IIEF and FSFI showed a significantly lesser decrease (1.22 and 1.18, respectively, P=0.024 and 0.019) with the Mediterranean diet. Baseline C-reactive protein levels predicted erectile dysfunction in men but not female sexual dysfunction in women. Among persons with newly diagnosed type 2 diabetes, a Mediterranean diet reduced the deterioration of sexual function over time in both sexes. Copyright © 2016 Elsevier Inc. All rights reserved.

Evaluation of sexual function in women with type 2 diabetes mellitus.

PubMed

Fatemi, Seyedeh Seddigeh; Taghavi, Seyed Morteza

2009-01-01

Sexual health is an important, but often neglected, component of diabetes care. In contrast to erectile dysfunction among men with diabetes, female sexual dysfunction has not been well studied among diabetic women. The aim of this study was to assess the prevalence of sexual dysfunction in women with type 2 diabetes compared to that in an age-matched control group. In all, 50 married women with type 2 diabetes attending the outpatient endocrine clinic of Ghaem Hospital between April 2007 and March 2008 were selected. Fasting plasma glucose and glycosylated haemoglobin were measured and sexual function was assessed by questionnaire. Scores in each domain of sexual function were compared with those of 40 non-diabetic controls. Sexual function scores for the sexual drive, arousal, vaginal lubrication, orgasm and overall satisfaction domains were all lower in the diabetic women (p value < 0.05). Duration of diabetes and age correlated negatively with all domains of sexual function. There was no significant relationship between sexual function and body mass index (BMI), glycaemic control, education or employment status. Diabetes significantly impairs the sexual performance of diabetic women. Determinants of sexual function include age and duration of diabetes.

The role of estrogen G-protein coupled receptor 30 (GPR30) and sexual experience in sexual incentive motivation in male rats.

PubMed

Hawley, W R; Battista, C; Divack, S R; Morales Núñez, N B

2017-08-01

Male rats exhibit reductions in sexual motivation following systemic administration of drugs that inhibit the conversion of testosterone to estrogen, which indicates that estrogen signaling plays a role in male rat sexual motivation. Given that estrogen G-protein coupled receptor 30 (GPR30) is expressed in brain areas that are important for male sexual behaviors and endocrine function, the primary aim of the current study was to examine the role that GPR30 plays in sexual motivation in both sexually naïve and sexually experienced male rats. Following the final treatment with either a GPR30 antagonist (G-15) or vehicle control, male rats were placed into the center chamber of a larger three-chambered testing arena that was designed to assess sexual incentive motivation. A sexually receptive stimulus female rat and a stimulus male rat were individually confined to one of the two smaller chambers that were each separated by a perforated partition from the larger end chambers, which test rats had access to. Relative to vehicle treated rats, male rats treated with G-15 exhibited a reduction in the percentage of time spent in the vicinity of a sexually receptive female rat. Although G-15 reduced sexual incentive motivation independent of sexual experience, only sexually-naïve rats treated with G-15 did not exhibit a preference for the sexually receptive stimulus female rat. Collectively, these results indicate that interference with estrogen signaling at GPR30 reduces sexual motivation and that the lack of preference for a sexually receptive female rat over a male rat following G-15 treatment is abrogated by previous sexual experience. Copyright © 2017 Elsevier Inc. All rights reserved.

The effect of sexual health education program on women sexual function in Iran.

PubMed

Behboodi Moghadam, Zahra; Rezaei, Elham; Khaleghi Yalegonbadi, Fariba; Montazeri, Ali; Arzaqi, Syed Masood; Tavakol, Zeinab; Yari, Fatemeh

2015-01-01

Sexual dysfunction is the most common disorder in women. According to the WHO, sexual education programs are considered as a need. Therefore, this study was designed to investigate the effect of educational program on sexual function in women with sexual dysfunction. This randomized trial, was conducted in 2013 on 90 married women by convenient sampling in Qazvin, central Iran. The demographic, Female Sexual Function Index (FSFI), and Beck's Depression Inventory (BDI) questionnaires were completed during structured interviews. After completing the sample size, subjects were divided randomly into two groups by using the table of random numbers (educational and control groups), then respectively received an educational intervention in the four sessions with one week interval and routine program offered by the center and following-up was done with refilling questionnaires 8 weeks after intervention. Sexual function improved after sex educational programs in all dimensions (sexual desire (P=0.006), sexual exciting (P=0.006), vaginal moisture (P=0.002), sexual satisfaction (P=0.011), and total score of sexual function (P=0.001). Considering the importance role of sexual function in family strength, health, and development, it can be claimed that educational sex programs can help practitioners to improve sexual function of married women with sexual dysfunction.

Narratives of desire in mid-age women with and without arousal difficulties.

PubMed

Brotto, Lori A; Heiman, Julia R; Tolman, Deborah L

2009-01-01

There is controversy about the nature of women's sexual desire. The aim was to explore narrative descriptions of sexual desire among mid-aged women in hopes of clarifying how women define and experience sexual desire, and how these might differ among women with and without female sexual arousal disorder (FSAD). Mid-aged women without (age: M = 45, n = 12) and with (age: M = 55, n = 10) FSAD took part in in-depth interviews that invited them to share personal stories of sexual desire. Women also completed the Brief Index of Sexual Functioning and the Female Sexual Function Index (FSFI). Women in both groups described sexual desire in genital, non-genital physical, and in cognitive-emotional terms. Although women with FSAD had low ratings of sexual desire on the FSFI, they could recall recent experiences of desire that did not differ from the control group. Women identified a number of triggers of desire including touch, memories, and partner's responses--the latter of which acted as both a trigger and an inhibitor. Women in the control group were more likely to express conflation about the distinction between desire and arousal. Among the different "objects" of women's desire, most women acknowledged emotional connection as most important.

Enhancement of Sexual Behavior in Female Rats by Neonatal Transplantation of Brain Tissue from Males

NASA Astrophysics Data System (ADS)

Arendash, Gary W.; Gorski, Roger A.

1982-09-01

Transplantation of preoptic tissue from male rat neonates into the preoptic area of female littermates increased masculine and feminine sexual behavior in the recipients during adulthood. This suggests that functional connections develop between the transplanted neural tissue and the host brain. A new intraparenchymal brain transplantation technique was used to achieve these results.

The reliability and validity of a sexual functioning questionnaire.

PubMed

Corty, E W; Althof, S E; Kurit, D M

1996-01-01

The present study assessed the reliability and validity of a measure of sexual functioning, the CMSH-SFQ, for male patients and their partners. The CMSH-SFQ measures erectile and orgasmic functioning, sexual drive, frequency of sexual behavior, and sexual satisfaction. Test-retest reliability was assessed with 19 males and 19 females for the baseline CMSH-SFQ. Criterion validity was measured by comparing the answers of 25 male patients to those of their partners at baseline and follow-up. The majority of items had acceptable levels of reliability and validity. The CMSH-SFQ provides a reliable and valid device that can be used to measure global sexual functioning in men and their partners and may be used to evaluate the efficacy of treatments for sexual dysfunctions. Limitations and suggestions for use of the CMSH-SFQ are addressed.

Long-term assessment of the physical, mental, and sexual health among transsexual women.

PubMed

Weyers, Steven; Elaut, Els; De Sutter, Petra; Gerris, Jan; T'Sjoen, Guy; Heylens, Gunter; De Cuypere, Griet; Verstraelen, Hans

2009-03-01

Transsexualism is the most extreme form of gender identity disorder and most transsexuals eventually pursue sex reassignment surgery (SRS). In transsexual women, this comprises removal of the male reproductive organs, creation of a neovagina and clitoris, and often implantation of breast prostheses. Studies have shown good sexual satisfaction after transition. However, long-term follow-up data on physical, mental and sexual functioning are lacking. To gather information on physical, mental, and sexual well-being, health-promoting behavior and satisfaction with gender-related body features of transsexual women who had undergone SRS. Fifty transsexual women who had undergone SRS >or=6 months earlier were recruited. Self-reported physical and mental health using the Dutch version of the Short-Form-36 (SF-36) Health Survey; sexual functioning using the Dutch version of the Female Sexual Function Index (FSFI). Satisfaction with gender-related bodily features as well as with perceived female appearance; importance of sex, relationship quality, necessity and advisability of gynecological exams, as well as health concerns and feelings of regret concerning transition were scored. Compared with reference populations, transsexual women scored good on physical and mental level (SF-36). Gender-related bodily features were shown to be of high value. Appreciation of their appearance as perceived by others, as well as their own satisfaction with their self-image as women obtained a good score (8 and 9, respectively). However, sexual functioning as assessed through FSFI was suboptimal when compared with biological women, especially the sublevels concerning arousal, lubrication, and pain. Superior scores concerning sexual function were obtained in those transsexual women who were in a relationship and in heterosexuals. Transsexual women function well on a physical, emotional, psychological and social level. With respect to sexuality, they suffer from specific difficulties, especially concerning arousal, lubrication, and pain.

Sexual Hypnotherapy for Couples and Family Counselors.

ERIC Educational Resources Information Center

Araoz, Daniel; Burte, Jan; Goldin, Eugene

2001-01-01

Presents the utilization of Ericksonian hypnotic techniques in conjunction with cognitive behavioral techniques collectively labeled the New Hypnosis, as they apply to the treatment of male and female sexual dysfunction within a counseling setting. Specific techniques to improve functioning throughout the five stages of sexual response are…

Sexual dimorphism in striatal dopaminergic responses promotes monogamy in social songbirds.

PubMed

Tokarev, Kirill; Hyland Bruno, Julia; Ljubičić, Iva; Kothari, Paresh J; Helekar, Santosh A; Tchernichovski, Ofer; Voss, Henning U

2017-08-11

In many songbird species, males sing to attract females and repel rivals. How can gregarious, non-territorial songbirds such as zebra finches, where females have access to numerous males, sustain monogamy? We found that the dopaminergic reward circuitry of zebra finches can simultaneously promote social cohesion and breeding boundaries. Surprisingly, in unmated males but not in females, striatal dopamine neurotransmission was elevated after hearing songs. Behaviorally too, unmated males but not females persistently exchanged mild punishments in return for songs. Song reinforcement diminished when dopamine receptors were blocked. In females, we observed song reinforcement exclusively to the mate's song, although their striatal dopamine neurotransmission was only slightly elevated. These findings suggest that song-triggered dopaminergic activation serves a dual function in social songbirds: as low-threshold social reinforcement in males and as ultra-selective sexual reinforcement in females. Co-evolution of sexually dimorphic reinforcement systems can explain the coexistence of gregariousness and monogamy.

Sexual dimorphism in striatal dopaminergic responses promotes monogamy in social songbirds

PubMed Central

Hyland Bruno, Julia; Ljubičić, Iva; Kothari, Paresh J; Helekar, Santosh A; Tchernichovski, Ofer; Voss, Henning U

2017-01-01

In many songbird species, males sing to attract females and repel rivals. How can gregarious, non-territorial songbirds such as zebra finches, where females have access to numerous males, sustain monogamy? We found that the dopaminergic reward circuitry of zebra finches can simultaneously promote social cohesion and breeding boundaries. Surprisingly, in unmated males but not in females, striatal dopamine neurotransmission was elevated after hearing songs. Behaviorally too, unmated males but not females persistently exchanged mild punishments in return for songs. Song reinforcement diminished when dopamine receptors were blocked. In females, we observed song reinforcement exclusively to the mate’s song, although their striatal dopamine neurotransmission was only slightly elevated. These findings suggest that song-triggered dopaminergic activation serves a dual function in social songbirds: as low-threshold social reinforcement in males and as ultra-selective sexual reinforcement in females. Co-evolution of sexually dimorphic reinforcement systems can explain the coexistence of gregariousness and monogamy. PMID:28826502

Receptive language and educational attainment for sexually abused females.

PubMed

Noll, Jennie G; Shenk, Chad E; Yeh, Michele T; Ji, Juye; Putnam, Frank W; Trickett, Penelope K

2010-09-01

The objective of this study was to test whether the experience of childhood sexual abuse is associated with long-term receptive language acquisition and educational attainment deficits for females. Females with substantiated familial childhood sexual abuse (n=84) and a nonabused comparison group (n=102) were followed prospectively for 18 years. Receptive language ability was assessed at 6 time points across distinct stages of development, including childhood, adolescence, and young adulthood. Rates of high school graduation and total educational attainment were assessed during young adulthood. Hierarchical linear modeling revealed that receptive language did not differ between the groups at the initial assessment point in childhood; however, a significant group by time interaction was observed across development with abused females (1) acquiring receptive language at a significantly slower rate throughout development and (2) achieving a lower overall maximum level of proficiency. Significant differences in receptive language scores emerged as early as midadolescence. In addition, abused females reported significantly lower rates of high school graduation and lower overall educational attainment when compared with their nonabused peers. Exposure to childhood sexual abuse may be a significant risk factor for cognitive performance and achievement deficits for victims. These findings have particular public health relevance given the high prevalence of sexual abuse and that poor cognitive functioning and low levels of educational attainment can contribute to continued adversity throughout the life course. Early intervention may assist victims in improving cognitive functioning, altering deleterious trajectories, and promoting greater life successes.

Dressed for Sex: Red as a Female Sexual Signal in Humans

PubMed Central

Elliot, Andrew J.; Pazda, Adam D.

2012-01-01

Background In many non-human primate species, a display of red by a female serves as a sexual signal to attract male conspecifics. Red is associated with sex and romance in humans, and women convey their sexual interest to men through a variety of verbal, postural, and behavioral means. In the present research, we investigate whether female red ornamentation in non-human primates has a human analog, whereby women use a behavioral display of red to signal their sexual interest to men. Methodology/Principal Findings Three studies tested the hypothesis that women use red clothing to communicate sexual interest to men in profile pictures on dating websites. In Study 1, women who imagined being interested in casual sex were more likely to display red (but not other colors) on their anticipated web profile picture. In Study 2, women who indicated interest in casual sex were more likely to prominently display red (but not other colors) on their actual web profile picture. In Study 3, women on a website dedicated to facilitating casual sexual relationships were more likely to prominently exhibit red (but not other colors) than women on a website dedicated to facilitating marital relationships. Conclusions/Significance These results establish a provocative parallel between women and non-human female primates in red signal coloration in the mating game. This research shows, for the first time, a functional use of color in women's sexual self-presentation, and highlights the need to extend research on color beyond physics, physiology, and preference to psychological functioning. PMID:22514643

Evaluation of recovery and quality of sexual activity in women during postpartum in relation to the different mode of delivery: a retrospective analysis.

PubMed

Laganà, A S; Burgio, M A; Ciancimino, L; Sicilia, A; Pizzo, A; Magno, C; Butticè, S; Triolo, O

2015-08-01

Aim of the study was to assess the recovery and quality of sexual activity of women during postpartum, in relation to delivery. We recruited 200 women at 8 weeks after delivery. For each patient we recorded mode of delivery, age, body mass index (BMI), parity and test Female Sexual Function Index (FSFI) score. Sixty-four women (32%) had spontaneous deliveries without episiotomy, 48 (24%) had it with episiotomy, 88 (44%) had caesarean sections. The analysis of variance (ANOVA) test showed no significant differences among the 3 groups for age, BMI, parity. The test FSFI evidenced 68 cases (34%) of Regular Female Sexual Function (RFSF) and 132 (66%) of Female Sexual Dysfunction (FSD). The ANOVA test showed significant differences among the 3 groups in RFSF (F [2, 14]=8.075, P=0.005), but not in FSD (F [2, 30]=2.646, P=0.087). In RFSF, FSFI score was higher in women who had vaginal delivery with episiotomy compared with the other two groups. Conversely, in FSD (both with or without resumed sexual activity at 8 weeks postpartum) we evidenced that patients who had vaginal delivery with episiotomy showed lower FSFI score than the other two groups, with a decrease in lubrication, orgasm and satisfaction scores. Furthermore, we observed that most of the RFSF patients had a job and breastfed. Our results did not evidence a direct and significant correlation between mode of delivery and onset of female postpartum sexual dysfunction, even if FSD patients who underwent episiotomy during delivery markedly showed low FSFI scores.

Male Violence and Sexual Intimidation in a Wild Primate Society.

PubMed

Baniel, Alice; Cowlishaw, Guy; Huchard, Elise

2017-07-24

Sexual violence occurring in the context of long-term heterosexual relationships, such as sexual intimidation, is widespread across human populations [1-3]. However, its evolutionary origins remain speculative because few studies have investigated the existence of comparable forms of sexual coercion in animals [4, 5], in which repeated male aggression toward a female provides the aggressor with delayed mating benefits [6]. Here, we test whether male aggression toward females functions as sexual coercion in wild chacma baboons (Papio ursinus). We found support for all three main predictions of the sexual coercion hypothesis [7]: male aggression (1) is greatest against cycling females, (2) is costly and represents the main source of injuries for cycling females, and (3) increases male mating success with their victims in the future. Detailed analysis of chronological sequences between aggression and matings ruled out other coercive mechanisms, such as short-term harassment and punishment, by showing that aggression and matings are temporally decoupled. This decoupling may explain why some forms of sexual violence have been largely overlooked in well-studied animal populations despite their likely impact on the fitness of both sexes. Finally, we found no support for alternative hypotheses such as a female preference for aggressive males [8, 9]. This new, detailed study of the forms and intensity of sexual intimidation in a wild primate suggests that it may be widespread across mammalian societies, with important implications for understanding the evolution of mate choice and sexual conflict in mammals, as well as the origins of human sexual violence. Copyright © 2017 Elsevier Ltd. All rights reserved.

Non-ovarian aromatization is required to activate female sexual motivation in testosterone-treated ovariectomized quail

PubMed Central

de Bournonville, Catherine; Balthazart, Jacques; Ball, Gregory F.; Cornil, Charlotte A.

2016-01-01

Although aromatase is expressed in both male and female brains, its functional significance in females remains poorly understood. In female quail, sexual receptivity is activated by estrogens. However it is not known whether sexual motivation is similarly estrogen-dependent and whether estrogens locally produced in the brain contribute to these behavioral responses. Four main experiments were designed to address these questions. In experiment 1 chronic treatment of females with the anti-estrogen tamoxifen decreased their receptivity, confirming that this response is under the control of estrogens. In experiment 2 chronic treatment with tamoxifen significantly decreased sexual motivation as treated females no longer approached a sexual partner. In experiment 3 (a) ovariectomy (OVX) induced a significant decrease of time spent near the male and a significantly decreased receptivity compared to gonadally intact females, (b) treatment with testosterone (OVX+T) partially restored these responses and (c) this effect of T was prevented when estradiol synthesis was inhibited by the potent aromatase inhibitor Vorozole (OVX+T+VOR). Serum estradiol concentration was significantly higher in OVX+T than in OVX or OVX+T+VOR females. Together these data demonstrate that treatment of OVX females with T increases sexual motivation and that these effects are mediated at least in part by non-gonadal aromatization of the androgen. Finally, assays of aromatase activity on brain and peripheral tissues (Experiment 4) strongly suggest that brain aromatization contributes to behavioral effects observed here following T treatment but alternative sources of estrogens (e.g. liver) should also be considered. PMID:27189762

Sexual Function and Depression Outcomes Among Breast Hypertrophy Patients Undergoing Reduction Mammaplasty: A Randomized Controlled Trial.

PubMed

Beraldo, Flávia N M; Veiga, Daniela F; Veiga-Filho, Joel; Garcia, Edgard S; Vilas-Bôas, Gerusa S; Juliano, Yara; Sabino-Neto, Miguel; Ferreira, Lydia M

2016-04-01

The breasts are important symbols of femininity and sensuality. Alterations such as breast hypertrophy can affect several aspects of women's quality of life. Breast hypertrophy is a prevalent health condition, which is treated by reduction mammaplasty. The aim of the present study was to assess sexual function and depression outcomes among breast hypertrophy patients undergoing reduction mammaplasty. Sixty breast hypertrophy patients were randomly allocated to a control group (CG) (n = 30) or a breast reduction group (BRG) (n = 30). The patients in the CG were assessed at the first appointment as well as 3 and 6 months later. The patients in the BRG were assessed preoperatively as well as 3 and 6 months postoperatively. Validated instruments, the Female Sexual Function Index and the Beck Depression Inventory, were used to assess sexual function and depression among the subjects. The results of these assessments were compared within and between groups. Twenty-seven and 29 patients in the CG and the BRG, respectively, completed the 6-month follow-up period. At baseline, the groups did not differ significantly with regard to the main demographic data. In the initial assessment, the groups did not differ significantly with regard to Female Sexual Function Index or Beck Depression Inventory scores. Compared with the CG, the BRG reported better sexual function 3 (P = 0.015) and 6 (P = 0.009) months postoperatively. Regarding depression scores, the reduction mammaplasty group had better results 6 months postoperatively (P = 0.014). Reduction mammaplasty positively affected sexual function and depression levels in breast hypertrophy patients.

Female bonobos use copulation calls as social signals

PubMed Central

Clay, Zanna; Pika, Simone; Gruber, Thibaud; Zuberbühler, Klaus

2011-01-01

During mating events, females of many primate species produce loud and distinct vocalizations known as ‘copulation calls’. The adaptive significance of these signals is considered to be in promoting the caller's direct reproductive success. Here, we investigated copulation calling in bonobos (Pan paniscus), a species in which females produce these vocalizations during sexual interactions with partners of both sexes. Females were more likely to call when mating with males than with females. We also observed a positive relationship between the likelihood of calling and partner rank, regardless of partner sex. Sexual activity generally increased with swelling size (an indicator of reproductive state) and, during their peak swelling, females called more with male than with female partners. Female bonobos are unusual among the non-human primates in terms of their heightened socio-sexuality. Our results suggest that in this species, copulation calls have undergone an evolutionary transition from a purely reproductive to a more general social function, reflecting the intrinsic evolutionary links between vocal behaviour and social cognition. PMID:21325305

Postmating sexual selection and the enigmatic jawed genitalia of Callosobruchus subinnotatus

PubMed Central

Rönn, Johanna Liljestrand; Schilthuizen, Menno; Arnqvist, Göran

2017-01-01

ABSTRACT Insect genitalia exhibit rapid divergent evolution. Truly extraordinary structures have evolved in some groups, presumably as a result of postmating sexual selection. To increase our understanding of this phenomenon, we studied the function of one such structure. The male genitalia of Callosobruchus subinnotatus (Coleoptera: Bruchinae) contain a pair of jaw-like structures with unknown function. Here, we used phenotypic engineering to ablate the teeth on these jaws. We then experimentally assessed the effects of ablation of the genital jaws on mating duration, ejaculate weight, male fertilization success and female fecundity, using a double-mating experimental design. We predicted that copulatory wounding in females should be positively related to male fertilization success; however, we found no significant correlation between genital tract scarring in females and male fertilization success. Male fertilization success was, however, positively related to the amount of ejaculate transferred by males and negatively related to female ejaculate dumping. Ablation of male genital jaws did not affect male relative fertilization success but resulted in a reduction in female egg production. Our results suggest that postmating sexual selection in males indeed favors these genital jaws, not primarily through an elevated relative success in sperm competition but by increasing female egg production. PMID:28583926

Reconstructive surgery for female genital mutilation starts sexual functioning in Sudanese woman: a case report.

PubMed

Fazari, Atif B E; Berg, Rigmor C; Mohammed, Wafaa A; Gailii, Enas B; Elmusharaf, Khalifa

2013-11-01

Female genital mutilation (FGM) involves the partial or complete removal of the external female genitalia and/or other injury to the female genital organs whether for cultural or other nontherapeutic reasons. The study aims to describe the method of and findings from reconstructive surgery for FGM victims. We present a case of a 24-year-old Sudanese female, who had undergone ritual FGM type III as a young girl. She had suffered from a large, vulval mass for the last 6 years and came to the clinic because of apareunia. We performed mass excision and reconstructive surgery of the mutilated genital tissue. The giant mass was successfully removed. Remaining genital tissues were approximated and sutured, with hemostasis assured for the reconstructed organs on each side. Reconstructive surgery for women who suffer sexual consequences from FGM is feasible, with a high degree of client acceptance and satisfaction. It restores some of women's natural genital anatomy, and offers the potential for improved female sexuality. © 2013 International Society for Sexual Medicine.

Beliefs About Appearance, Cognitive Distraction and Sexual Functioning in Men and Women: A Mediation Model Based on Cognitive Theory.

PubMed

Silva, Elizabet; Pascoal, Patrícia M; Nobre, Pedro

2016-09-01

Dysfunctional beliefs about body appearance and cognitive distraction from body appearance during sexual activity have been associated with sexual problems, particularly in women. However, there are no studies examining the interplay between these dimensions and the mechanisms by which they affect sexual functioning. To examine the mediating role of cognitive distraction with body appearance on the relation between beliefs about appearance and sexual functioning. The study sample consisted of 426 heterosexual participants (129 men and 297 women) involved in an exclusive dyadic committed relationship who answered an online questionnaire. The Body Appearance Cognitive Distraction Scale, the Beliefs About Appearance Scale, the International Index of Erectile Function, and the Female Sexual Function Index. The findings indicated that cognitive distraction with body appearance fully mediated the relation between beliefs about appearance and sexual functioning in men and women. The results support the role of beliefs about appearance and cognitive distraction based on body appearance in predicting sexual functioning, reaffirming the role of cognitive models in explaining sexual functioning in men and women. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Infusions of ascorbic acid into the medial preoptic area facilitate appetitive sexual behavior in the female rat.

PubMed

Graham, M Dean; Pfaus, James G

2013-10-02

Ascorbic acid (AA), also known as Vitamin C, enhances dopamine (DA) transmission in mesolimbic and nigrostriatal terminals and augments DA-mediated behaviors. It is not yet known whether AA has a similar influence in other DA terminals, in particular terminals of the incertohypothalamic system that modulate the function of the medial preoptic area (mPOA). In female rats, DA in the mPOA plays a critical role in the generation of appetitive sexual responses, notably solicitations, hops, and darts, and we have shown previously that the role of DA in this region on female sexual behavior changes depending on the hormonal profile of the female. Since AA has often been used as a vehicle control in the examination of rat sexual behavior, the present study examined the effect of infusions of AA to the mPOA of sexual experienced ovariectomized rats under two hormonal conditions: partially-primed with estradiol benzoate (EB) alone or fully-primed with EB and progesterone. Relative to saline baselines, females under both hormonal conditions displayed a significant increase in appetitive sexual behaviors following infusions of AA. No difference in lordosis behavior was observed following AA infusions relative to saline baselines. We suggest that the mechanism by which AA infusions to the mPOA increase appetitive sexual behaviors in female rats may be through dose-dependent DA receptor interactions, possibly through both presynaptic release mechanisms and postsynaptic DA D1-related messenger systems. © 2013.

Differential use of sensory information in sexual behavior as a function of gender.

PubMed

Herz, R S; Cahill, E D

1997-09-01

Olfactory information is critical to mammalian sexual behavior. Based on parental investment theory the relative importance of olfaction compared with vision, touch, and hearing should be different for human males and females. In particular, because of its link to immunological profile and offspring viability, odor should be a more important determinant of sexual choice and arousal for females than for males. To test this hypothesis a questionnaire was developed and administered to 332 adults (166 males, 166 females). Subjects used a 1-7 scale to indicate how much they agreed with a series of statements concerning the importance of olfactory, visual, auditory, and tactile information for their sexual responsivity. The data reveal that males rated visual and olfactory information as being equally important for selecting a lover, while females considered olfactory information to be the single most important variable in mate choice. Additionally, when considering sexual activity, females singled out body odor from all other sensory experiences as most able to negatively affect desire, while males regarded odors as much more neutral stimuli for sexual arousal. The present results support recent findings in mice and humans concerning the relation of female preferences in body odor and major histocompatibility complex (MHC) compatibility and can be explained by an evolutionary analysis of sex differences in reproductive strategies. This work represents the first direct examination of the role of different forms of sensory information in human sexual behavior.

Comparison effect of physiotherapy with surgery on sexual function in patients with pelvic floor disorder: A randomized clinical trial.

PubMed

Eftekhar, Tahereh; Sohrabi, Maryam; Haghollahi, Fedyeh; Shariat, Mamak; Miri, Elahe

2014-01-01

Female sexual dysfunction is a common problem among general population, especially in urogynecological patient, and can lead to a decrease in quality of life and affect martial relationship. This study was compared the effect of surgical methods versus physiotherapy on sexual function in pelvic floor disorder. This randomized controlled trial was performed in Urogynecology clinic since August 2007 to December 2009 on 90 patients aged from 25-55 years with previous delivery, positive history of sexual dysfunction with stage <3 of pelvic organ prolapsed and divided in two groups. Group A (n=45) received standard rectocele repair and prineorrhaphy, group B (n=45) received physiotherapy for eight weeks twice a week (electrical stimulation, Kegel exercises). The female sexual function index (FSFI) used to evaluate the sexual function in cases before and after intervention. Frequency of variable scores (libido, orgasm, dysparunia) included without disorder, frequently good, sometimes good, very much and extreme were compared between two groups. Libido and arousal were improved in both groups (p=0.007, p=0.001 respectively). Orgasm and dyspareunia were improved in group B (p=0.001). Dysparunia was more painful in group A. There was significant difference between two groups (improvement of orgasm and dysparunia in group B) (p=0.001). It seems that physiotherapy is an appropriate method for treatment of sexual disorder in pelvic floor disorder. IRCT2013031112790N1.

[Construct validity of a Portuguese version of the Female Sexual Function Index].

PubMed

Pacagnella, Rodolfo de Carvalho; Martinez, Edson Zangiacomi; Vieira, Elisabeth Meloni

2009-11-01

This study aimed to evaluate the construct validity of a version of the Female Sexual Function Index (FSFI). The version was inserted into a multidimensional questionnaire and applied face-to-face to 235 sterilized women. Non-response rate was 1.7%. The sample proved to be highly homogeneous, with low income and education. Cronbach's alpha of 0.948 indicated high internal consistency. Factor analysis showed that the instrument was measuring four factors: desire/arousal, lubrication, orgasm/satisfaction, and pain. This may reflect characteristics of the instrument itself, female sexual response, or even the sample's cultural peculiarities, which can affect understanding of the questions or concepts with which the instrument deals. This study emphasizes the need for further research in the general population to determine the psychometric properties of the FSFI, such as its factor composition and definition of appropriate cut-off points for the Brazilian population.

Sexual Objectification of Women: Advances to Theory and Research

ERIC Educational Resources Information Center

Szymanski, Dawn M.; Moffitt, Lauren B.; Carr, Erika R.

2011-01-01

Objectification theory provides an important framework for understanding, researching, and intervening to improve women's lives in a sociocultural context that sexually objectifies the female body and equates a woman's worth with her body's appearance and sexual functions. The purpose of this Major Contribution is to advance theory, research,…

Sexually antagonistic selection on genetic variation underlying both male and female same-sex sexual behavior.

PubMed

Berger, David; You, Tao; Minano, Maravillas R; Grieshop, Karl; Lind, Martin I; Arnqvist, Göran; Maklakov, Alexei A

2016-05-13

Intralocus sexual conflict, arising from selection for different alleles at the same locus in males and females, imposes a constraint on sex-specific adaptation. Intralocus sexual conflict can be alleviated by the evolution of sex-limited genetic architectures and phenotypic expression, but pleiotropic constraints may hinder this process. Here, we explored putative intralocus sexual conflict and genetic (co)variance in a poorly understood behavior with near male-limited expression. Same-sex sexual behaviors (SSBs) generally do not conform to classic evolutionary models of adaptation but are common in male animals and have been hypothesized to result from perception errors and selection for high male mating rates. However, perspectives incorporating sex-specific selection on genes shared by males and females to explain the expression and evolution of SSBs have largely been neglected. We performed two parallel sex-limited artificial selection experiments on SSB in male and female seed beetles, followed by sex-specific assays of locomotor activity and male sex recognition (two traits hypothesized to be functionally related to SSB) and adult reproductive success (allowing us to assess fitness consequences of genetic variance in SSB and its correlated components). Our experiments reveal both shared and sex-limited genetic variance for SSB. Strikingly, genetically correlated responses in locomotor activity and male sex-recognition were associated with sexually antagonistic fitness effects, but these effects differed qualitatively between male and female selection lines, implicating intralocus sexual conflict at both male- and female-specific genetic components underlying SSB. Our study provides experimental support for the hypothesis that widespread pleiotropy generates pervasive intralocus sexual conflict governing the expression of SSBs, suggesting that SSB in one sex can occur due to the expression of genes that carry benefits in the other sex.

WHAT WE DON’T TALK ABOUT WHEN WE DON’T TALK ABOUT SEX1: RESULTS OF A NATIONAL SURVEY OF UNITED STATES OBSTETRICIAN/GYNECOLOGISTS

PubMed Central

SOBECKI, Janelle N.; CURLIN, Farr A.; RASINSKI, Kenneth A.; LINDAU, Stacy Tessler

2012-01-01

Introduction Sexuality is a key aspect of women’s physical and psychological health. Research shows both patients and physicians face barriers to communication about sexuality. Given their expertise and training in addressing conditions of the female genital tract across the female life course, obstetrician/gynecologists (ob/gyns) are well-positioned among all physicians to address sexuality issues with female patients. New practice guidelines for management of female sexual dysfunction and the importance of female sexual behavior and function to virtually all aspects of ob/gyn care, and to women’s health more broadly, warrant up-to-date information regarding ob/gyns’ sexual history-taking routine. Aims To determine obstetrician/gynecologists’ practices of communication with patients about sexuality, and to examine the individual and practice-level correlates of such communication. Methods A population-based sample of 1154 practicing U.S. obstetrician/gynecologists (53% male; mean age 48 years) was surveyed regarding their practices of communication with patients about sex. Main Outcome Measures Self-reported frequency measures of ob/gyns’ communication practices with patients including whether or not ob/gyns discuss patients’ sexual activities, sexual orientation, satisfaction with sexual life, pleasure with sexual activity, and sexual problems or dysfunction, as well as whether or not one ever expresses disapproval of or disagreement with patients’ sexual practices. Multivariable analysis was used to correlate physicians’ personal and practice characteristics with these communication practices. Results Survey response rate was 65.6%. Sixty-three percent of ob/gyns reported routinely assessing patients’ sexual activities; 40% routinely asked about sexual problems. Fewer asked about sexual satisfaction (28.5%), sexual orientation/identity (27.7%), or pleasure with sexual activity (13.8%). A quarter of ob/gyns reported they had expressed disapproval of patients’ sexual practices. Ob/gyns practicing predominately gynecology were significantly more likely than other ob/gyns to routinely ask about each of the five outcomes investigated. Conclusion The majority of U.S. ob/gyns report routinely asking patients about their sexual activities, but most other areas of patients’ sexuality are not routinely discussed. PMID:22443146

Diabetes and sexual dysfunction: current perspectives

PubMed Central

Maiorino, Maria Ida; Bellastella, Giuseppe; Esposito, Katherine

2014-01-01

Diabetes mellitus is one of the most common chronic diseases in nearly all countries. It has been associated with sexual dysfunction, both in males and in females. Diabetes is an established risk factor for sexual dysfunction in men, as a threefold increased risk of erectile dysfunction was documented in diabetic men, as compared with nondiabetic men. Among women, evidence regarding the association between diabetes and sexual dysfunction are less conclusive, although most studies have reported a higher prevalence of female sexual dysfunction in diabetic women as compared with nondiabetic women. Female sexual function appears to be more related to social and psychological components than to the physiological consequence of diabetes. Hyperglycemia, which is a main determinant of vascular and microvascular diabetic complications, may participate in the pathogenetic mechanisms of sexual dysfunction in diabetes. Moreover, diabetic people may present several clinical conditions, including hypertension, overweight and obesity, metabolic syndrome, cigarette smoking, and atherogenic dyslipidemia, which are themselves risk factors for sexual dysfunction, both in men and in women. The adoption of healthy lifestyles may reduce insulin resistance, endothelial dysfunction, and oxidative stress – all of which are desirable achievements in diabetic patients. Improved well-being may further contribute to reduce and prevent sexual dysfunction in both sexes. PMID:24623985

Evaluation of quality of life and sexual functioning of women using levonorgestrel-releasing intrauterine contraceptive system--Mirena.

PubMed

Skrzypulec, Violetta; Drosdzol, Agnieszka

2008-12-01

The advantages ensuing from the high contraceptive efficacy, positive effect on the parameters of the menstrual cycle as well as other values of the levonorgestrel-releasing intrauterine system may play an important role in women's sexual life. The aim of the study was to evaluate the effect of the levonorgestrel-releasing intrauterine system on the quality of life and sexual functioning of women. The research encompassed 200 women aged between 30 and 45. 52 women using the levonorgestrel-releasing intrauterine system were qualified to the study as the research group (Mirena Group). The control groups consisted of 48 women using a different type of intrauterine device (Control Group I--Other IUD) and 50 women using no contraception (Control Group II). A specific questionnaire with a general part concerning socio-demographic conditions, a part dealing with contraception and Polish version of self-evaluation inventories: Short Form-36 Health Survey, Female Sexual Function Index and Mell-Krat Scale was used as a research tool. Quality of life parameters for women using the Mirena system were higher than for the control groups, especially in the aspect of general health, energy/fatigue and emotional well-being. A significant beneficial effect of the levonorgestrel-releasing intrauterine system on sexual functioning (sexual desire and arousal) was also revealed in the study. Sexual dysfunctions were diagnosed in 20.8% of Other IUD, 34.7% of Control Group II and 9.6% of Mirena Group. Levonorgestrel-releasing intrauterine system increases female quality of life and sexual functioning parameters.

Decreased dehydroepiandrosterone sulphate levels in adolescents with post-traumatic stress disorder after single sexual trauma.

PubMed

Usta, Mirac Baris; Tuncel, Ozgur Korhan; Akbas, Seher; Aydin, Berna; Say, Gokce Nur

2016-01-01

Recent evidence shows that the hypothalamic-pituitary-adrenal (HPA) axis can be dysregulated in chronic sexual abuse victims with post-traumatic stress disorder (PTSD). We hypothesized that PTSD in adolescents exposed to a single sexual trauma may function as a chronic stressor leading to HPA-axis dysregulation. The objective of this study was to assess dehydroepiandrosterone sulphate (DHEA-S) and cortisol levels in female adolescents |with single sexual trauma-related PTSD compared to healthy controls. We assessed 20 female adolescent (age 12-18) single sexual trauma victims with PTSD from the Ondokuz Mayis University Department of Child and Adolescent Psychiatry between December 2013 and December 2014. PTSD symptoms were assessed using the Child Depression Inventory (CDI) and Child Posttraumatic Stress Reaction Index (CPSRI). Blood cortisol and DHEA-S were measured in 20 female adolescent sexual abuse victims with PTSD and 20 healthy adolescents after 12-h fasting using the chemiluminescence method. Compared to age-matched controls, female adolescent sexual abuse victims with PTSD had significantly lower DHEA-S levels (U = 70.00, Z = - 3.517, p = 0.01, r = 0.55). There was also a significant negative correlation between DHEA-S and CDI scores (Spearman r = - 0.522, p < 0.01). Decreased DHEA-S levels and correlation with depressive symptoms are evidence for a dysregulated HPA-axis in female adolescent single sexual trauma victims with PTSD. Further research is now recommended with large patient groups in order to maximize generalizations.

A pilot randomized trial to prevent sexual dysfunction in postmenopausal breast cancer survivors starting adjuvant aromatase inhibitor therapy.

PubMed

Advani, Pragati; Brewster, Abenaa M; Baum, George P; Schover, Leslie R

2017-08-01

A randomized pilot trial evaluated the hypothesis that early intervention lessens sexual dysfunction in the first year on aromatase inhibitors. A secondary aim was comparing the efficacy of two vaginal moisturizers. Fifty-seven postmenopausal women with early stage breast cancer starting aromatase inhibitors were randomized to three treatment groups. All received a handout on managing sexual and other side effects. The Usual Care group received no additional therapy. The Active Treatment groups received a 6-month supply of a vaginal moisturizer (hyaluronic acid-based in Active Group-H and prebiotic in Active Group-P) and a vaginal lubricant and dilator, plus access to an educational website and phone coaching. Questionnaires completed at baseline, 6, and 12 months included the Female Sexual Function Index (FSFI), Menopausal Sexual Interest Questionnaire (MSIQ), Female Sexual Distress Scale-Revised (FSDS-R), and a menopausal symptom scale. Forty-nine women (86%) provided follow-up data. Mean age was 59 and 77% were non-Hispanic Caucasian. Sexual function was impaired at baseline, but remained stable over 12 months for all groups. The combined active treatment group had less dyspareunia (P = 0.07) and sexual distress (P = 0.02) at 6 months than the Usual Care group. At 6 months, the Active-H group improved significantly more than the Active-P group on FSFI total score (P = 0.04). Sexual counseling helped women maintain stable sexual function on aromatase inhibitors. Active intervention resulted in better outcomes at 6 months. This promising pilot trial suggests a need for more research on preventive counseling to maintain sexual function during aromatase inhibitor treatment.

Survey of the prevalence of sexual dysfunctions in Kurdish women.

PubMed

Arasteh, Modabber; Shams Alizadeh, Narges; Ghaderi, Ebrahim; Farhadifar, Fariba; Nabati, Ronak; Gharibi, Fardin

2014-01-01

This study evaluates the prevalence of female sexual dysfunctions among Kurdish women. Participants in the study were 196 women between 15 and 55 years of age who attended the gynecological clinic of Be'sat Hospital in Sanandaj Province, Iran. The authors collected relevant data using the Female Sexual Function Index. The mean score was 22.71 (SD = 5). Using a cutoff score of 26.55, the authors found that 151 women (77%) had some sexual dysfunction. Scores declined as patients' age increased; further, an older age at marriage was associated with a higher score. This study, the first about sexual dysfunctions in Kurdish society, shows that sexual dysfunctions are prevalent among women of this ethnicity. Clinicians should complete further studies to assess the factors contributing to this phenomenon.

The Adaptive Function of Masturbation in a Promiscuous African Ground Squirrel

PubMed Central

Waterman, Jane M.

2010-01-01

Background Studies of animal mating systems increasingly emphasize female multiple mating and cryptic sexual selection, particularly sperm competition. Males under intense sperm competition may manipulate sperm quantity and quality through masturbation, which could waste sperm and decrease fertility. I examined the factors influencing masturbation by male Cape ground squirrels (Xerus inauris) in light of a number of functional hypotheses. Methodology Observational data on a marked population of squirrels were collected in east-central Namibia using scan and all-occurrences sampling. Findings Masturbation was far more frequent on days of female oestrus and mostly occurred after copulation. Masturbation rates were higher in dominant males, which copulate more, than in subordinates and increased with number of mates a female accepts. Conclusions These results suggest that masturbation in this species was not a response to sperm competition nor a sexual outlet by subordinates that did not copulate. Instead masturbation could function as a form of genital grooming. Female Cape ground squirrels mate with up to 10 males in a 3-hr oestrus, and by masturbating after copulation males could reduce the chance of infection. Sexually transmitted infections (STIs) can profoundly affect fertility, and their consequences for mating strategies need to be examined more fully. PMID:20927404

The adaptive function of masturbation in a promiscuous African ground squirrel.

PubMed

Waterman, Jane M

2010-09-28

Studies of animal mating systems increasingly emphasize female multiple mating and cryptic sexual selection, particularly sperm competition. Males under intense sperm competition may manipulate sperm quantity and quality through masturbation, which could waste sperm and decrease fertility. I examined the factors influencing masturbation by male Cape ground squirrels (Xerus inauris) in light of a number of functional hypotheses. Observational data on a marked population of squirrels were collected in east-central Namibia using scan and all-occurrences sampling. Masturbation was far more frequent on days of female oestrus and mostly occurred after copulation. Masturbation rates were higher in dominant males, which copulate more, than in subordinates and increased with number of mates a female accepts. These results suggest that masturbation in this species was not a response to sperm competition nor a sexual outlet by subordinates that did not copulate. Instead masturbation could function as a form of genital grooming. Female Cape ground squirrels mate with up to 10 males in a 3-hr oestrus, and by masturbating after copulation males could reduce the chance of infection. Sexually transmitted infections (STIs) can profoundly affect fertility, and their consequences for mating strategies need to be examined more fully.

Prevalence and risk factors of sexual dysfunction in postpartum Australian women.

PubMed

Khajehei, Marjan; Doherty, Maryanne; Tilley, P J Matt; Sauer, Kay

2015-06-01

Female sexual dysfunction is highly prevalent and reportedly has adverse impacts on quality of life. Although it is prevalent after childbirth, women rarely seek advice or treatment from health care professionals. The aim of this study was to assess the sexual functioning of Australian women during the first year after childbirth. Postpartum women who had given birth during the previous 12 months were invited to participate in this cross-sectional study. A multidimensional online questionnaire was designed for this study. This questionnaire included a background section, the Female Sexual Function Index, the Patient Health Questionnaire (PHQ-8), and the Relationship Assessment Scale. Responses from 325 women were analyzed. Almost two-thirds of women (64.3%) reported that they had experienced sexual dysfunction during the first year after childbirth, and almost three-quarters reported they experienced sexual dissatisfaction (70.5 %). The most prevalent types of sexual dysfunction reported by the affected women were sexual desire disorder (81.2%), orgasmic problems (53.5%), and sexual arousal disorder (52.3%). The following were significant risk factors for sexual dysfunction: fortnightly or less frequent sexual activity, not being the initiator of sexual activity with a partner, late resumption of postnatal sexual activity (at 9 or more weeks), the first 5 months after childbirth, primiparity, depression, and relationship dissatisfaction. Sexual satisfaction is important for maintaining quality of life for postpartum women. Health care providers and postpartum women need to be encouraged to include sexual problems in their discussions. © 2015 International Society for Sexual Medicine.

Brain activation-based sexual orientation in female-to-male transsexuals.

PubMed

Kim, T-H; Kim, G-W; Kim, S-K; Jeong, G-W

2016-01-01

This study was performed to identify the sexual orientation in association with brain activation pattern in response to visual erotic stimuli in female-to-male (FtM) transsexuals by using functional magnetic resonance imaging (fMRI). Eleven FtM transsexuals who have had sex-reassignment surgery to alter their natal bodies with the gender-identity disorder were participated. Brain activation for sexual orientation was induced by visual stimuli with female and male erotic nude pictures compared with emotionally-neutral pictures. During viewing the erotic female pictures, the brain areas dominantly activated consist of the superior frontal gyrus, supplementary motor area, anterior/median cingulate gyri and hypothalamus, whereas during viewing male pictures, the brain areas with predominant activities were the middle frontal gyrus, precentral gyrus, middle temporal gyrus, fusiform gyrus, angular gyrus, precuneus, superior/middle occipital gyri, cerebellar cortex and vermis. These findings demonstrate that the brain activation patterns induced by viewing male or female erotic pictures show some correlation to the sexual orientation opposite to the genetic sex in FtM transsexuals. This study would be helpful to understand the neural mechanism associated with visual sexual arousal in patients with gender disorder.

The impact of systemic lupus erythematosus on women's sexual functioning: A systematic review and meta-analysis.

PubMed

Yin, Rulan; Xu, Bin; Li, Lin; Fu, Ting; Zhang, Lijuan; Zhang, Qiuxiang; Li, Xia; Shen, Biyu

2017-07-01

A number of studies have reported the relationship between women's sexual problems and systemic lupus erythematosus (SLE). However, the results are contradictory. The objective of this paper was to explore the impact of SLE on women's sexual function. PubMed, Web of Science, CNKI Scholar, VIP and WanFang databases were searched up to April 2017. Studies evaluating the impact of SLE on women's sexual function with the use of Female Sexual Function Index (FSFI) scoring system were included. Statistical analyses were executed using version 5.0 Review Manager statistical software. Data were pooled using a fixed or random effects model according to heterogeneity. A total of 2 identified studies matched the inclusion criteria, reporting on a total of 236 patients with SLE. No significant difference was observed between SLE patients and healthy controls on desire (P = .24; MD = -0.44 [-1.17, 0.29]), arousal (P = .12; MD = -0.39 [-0.89, 0.11]), lubrication (P = .17; MD = -0.53 [-1.28, 0.23]), orgasm (P = .27; MD = -0.27 [-0.75, 0.21]), satisfaction (P = .25; MD = -0.10 [-0.27, 0.07]) and pain (P = .17; MD = -0.50 [-1.22, 0.22]), except for total FSFI (P = .001; MD = -1.24 [-1.97, -0.50]). SLE has some influence on women' sexual function. However, further studies of a larger population of female patients are required to further evaluate the mechanism by which SLE affects sexual function.

Neutral and selection-driven decay of sexual traits in asexual stick insects

PubMed Central

Schwander, Tanja; Crespi, Bernard J.; Gries, Regine; Gries, Gerhard

2013-01-01

Environmental shifts and lifestyle changes may result in formerly adaptive traits becoming non-functional or maladaptive. The subsequent decay of such traits highlights the importance of natural selection for adaptations, yet its causes have rarely been investigated. To study the fate of formerly adaptive traits after lifestyle changes, we evaluated sexual traits in five independently derived asexual lineages, including traits that are specific to males and therefore not exposed to selection. At least four of the asexual lineages retained the capacity to produce males that display normal courtship behaviours and are able to fertilize eggs of females from related sexual species. The maintenance of male traits may stem from pleiotropy, or from these traits only regressing via drift, which may require millions of years to generate phenotypic effects. By contrast, we found parallel decay of sexual traits in females. Asexual females produced altered airborne and contact signals, had modified sperm storage organs, and lost the ability to fertilize their eggs, impeding reversals to sexual reproduction. Female sexual traits were decayed even in recently derived asexuals, suggesting that trait changes following the evolution of asexuality, when they occur, proceed rapidly and are driven by selective processes rather than drift. PMID:23782880

Sexual Pain among Malaysian Women Receiving Antidepressant: A Comparison between Escitalopram and Fluoxetine.

PubMed

Sidi, Hatta; Asmidar, Duni; Seng, Loh Huai; Jaafar, Nik Ruzyanei Nik; Midi, Marhani; Guan, Ng Chong

2016-03-01

The current study compares the risk of sexual pain in depressed female patients in remission between those who were treated with Escitalopram and Fluoxetine. The associated factors were also examined. This is a cross-sectional study involved 112 depressed female patients (56 treated with Escitalopram and 56 treated with Fluoxetine) who were in remission (as defined by Diagnostic and Statistical Manual-IV (DSM-IV) in the past 2 months and Montgomery-Asberg Depression Rating Scale (MADRS) score of ≤ 10) from the psychiatric clinic, University Kebangsaan Malaysia Medical Centre (UKMMC). They were interviewed using Structured Clinical Interview for DSM-IV (SCID). Hypoactive sexual desire was assessed using the Pain subscale of Malay Version of the Female Sexual Function Index (MVFSFI). The results show that risk of sexual pain was relatively low (16.07% for all patients), with no statistical significant between the two groups (17.86% for fluoxetine group, 14.29% for escitalopram group). Older age (adjusted odds ratio = 1.524, 95% CI = 1.199, 1.938) was the only factor significantly associated with sexual pain disorder. There should not be any barrier when continuing the use of escitalopram or fluoxetine as antidepressants amongst the female patients.

Development and biological function of the female gonads and genitalia in IGF-I deficiency -- Laron syndrome as a model.

PubMed

Laron, Zvi

2006-01-01

Laron syndrome (LS) or primary GH insensitivity is a unique human model to study the effects of congenital IGF-I deficiency. Within our cohort of 63 patients with LS, 15 female patients were regularly followed since birth or infancy, throughout puberty. We observed that they were short at birth, with small genitalia and gonads -- during puberty, developed delayed puberty but eventually reached between 16 and 19 1/2 years full sexual development. Reproduction is unaffected at a young adult age. It is concluded that IGF-I in concert with the sex hormones has a modulatory but not essential function on female sexual development and maturation.

The Relationship Between Body Image and Sexual Function in Middle-Aged Women.

PubMed

Afshari, Poorandokht; Houshyar, Zeinab; Javadifar, Nahid; Pourmotahari, Fatemeh; Jorfi, Maryam

2016-11-01

An individual's social and marital function, interpersonal relationships, and quality of life may, sometimes be affected by negative body image. This study is aimed at determining the relationship between body image and sexual function in middle-aged women. In this cross-sectional study, 437 middle-aged women, who were referred to various public healthcare centers in Ahvaz, Iran during 2014-2015, were selected. The Female Sexual Function Index (FSFI) and Body Shape Questionnaire (BSQ) were used for data collection. Chi-square, one-way analysis of variance, Spearman's correlation test, and logistic regression analysis were performed for statistical analysis. Approximately 58% of the participants expressed satisfaction with their body image, 35% were mildly dissatisfied, and 7% were moderately dissatisfied with their body image. Body image had a significant negative relationship with sexual satisfaction and sexual function (p=0.005). Furthermore, there was a significant relationship between body image and sexual desire (p=0.022), pain (p=0.001), sexual arousal (p<0.0005), sexual orgasm (p=0.001), and sexual satisfaction (p<0.0005). As the results indicated, body image is an important aspect of sexual health. In this study, women with a positive body image had higher sexual function valuation, compared to women with a negative body image. Also, body shape satisfaction was a predictor of sexual function.

Vaginal and Sexual Health Treatment Strategies within a Female Sexual Medicine Program for Cancer Patients and Survivors

PubMed Central

Carter, Jeanne; Stabile, Cara; Seidel, Barbara; Baser, Raymond E.; Goldfarb, Shari; Goldfrank, Deborah J.

2016-01-01

Purpose We sought to evaluate patient adherence and response to simple vaginal and sexual health treatment strategies in female cancer patients receiving treatment at a female sexual medicine and health program, and identify improvements of physical symptoms, per patient and clinical evaluation. Methods Evalubility criteria included gynecologic exam at initial visit; at least one follow-up with gynecologic exam within 8 months of initial visit; and all consecutive follow-ups <6 months apart. Demographics, medical information, and clinical assessments from 175 evaluable patients with at least 1 follow-up from 09/12–10/14 were analyzed. The majority of patients were being treated for or had a history of breast (n=90, 53%), gynecologic (n=54, 32%), or colorectal/anal (n=15, 9%) cancers. An assessment form included a clinician evaluation, Vaginal Assessment Scale (VAS), Vulvar Assessment Scale (VuAS), and patient-reported outcomes. Compliance with treatment recommendations were summarized, and changes over time were compared for clinical outcomes. Results Mean number of visits was 3.43. Mean age was 55.4 years; 92% (n=155/169) were in menopause. Treatment strategies included rationale and instruction for use of vaginal moisturizers, lubricants, pelvic floor exercises and dilator therapy, in addition to psychosexual education regarding sexual changes (response, anatomy and function) associated with cancer treatment and support. At last assessment, 89% had complied with the clinical recommendation (moisturize 2–5+ times/week). Vaginal pH scores >6.5 declined over time (p=0.03). VAS scores improved by last assessment (p<0.001), as did VuAS scores (p=0.001). Sexual function scores significantly improved (p<0.001), confidence about future sexual activity increased (p=0.004), and sexual/vaginal health concerns decreased (p=0.00003). Conclusion Significant changes were observed in women using treatment strategies, with improvement in vulvovaginal symptoms, a decrease in elevated vaginal pH and pain with exams, enhanced sexual function, and intimacy confidence. Implications for Cancer Survivors These findings have high clinical relevance for symptom management with improvement of sexual function using simple strategies and clinical tools in the oncology setting. PMID:27868156

Attributions and Coping in Sexually Abused Adolescents Referred for Group Treatment

ERIC Educational Resources Information Center

Daigneault, Isabelle; Hebert, Martine; Tourigny, Marc

2006-01-01

This study aims to assess the predictive value of two sets of variables, self-attributions, and coping behaviors, on sexually abused (SA) teenagers' functioning, while controlling for abuse-related and family variables. A total of 103 female adolescents completed self-report measures to assess their psychological functioning in terms of anxiety,…

Identifying Environmental Chemicals as Agonists of the Androgen Receptor by Applying a Quantitative High-throughput Screening Platform

EPA Science Inventory

Background: The androgen receptor (AR, NR3C4) is a nuclear receptor whose main function is acting as a transcription factor regulating gene expression for male sexual development and maintaining accessory sexual organ function. It is also a necessary component of female fertility...

Correlates of Sexual Functioning and Relationship Satisfaction Among Men and Women Experiencing Chronic Pain.

PubMed

Finn, Erica; Morrison, Todd G; McGuire, Brian E

2018-05-01

The aims of the study were to 1) examine the prevalence of sexual functioning difficulties in a chronic pain sample; 2) identify correlates of sexual functioning and relationship satisfaction utilizing pain variables (pain severity and pain interference) and psychological variables (mood, pain-related cognitions, self-efficacy, self-esteem, body-image); and 3) investigate possible sex differences in the correlates of sexual functioning and relationship satisfaction. Two hundred sixty-nine participants were recruited online from chronic pain organizations, websites, social media sites, and discussion forums. Those who met criteria for inclusion were presented with a variety of measures related to pain, sexual functioning, and relationship satisfaction (for those in a relationship), as well as cognitive and affective variables. Participant mean age was 37 years, and the majority were female, heterosexual, and currently in a relationship. High levels of pain severity and interference from pain, fatigue, depression, anxiety, stress, and body image concerns were reported, along with low levels of self-esteem and pain self-efficacy. In addition, substantial proportions of male (43%) and female (48%) respondents had scores indicative of sexual problems. Exploratory hierarchical regression analyses revealed that, for women, age and relationship satisfaction (which were both treated as covariates) as well as depression emerged as statistically significant correlates of sexual functioning (i.e., women who were older and reported greater levels of depression and less satisfaction with their current relationship indicated poorer sexual functioning). When relationship satisfaction was the criterion measure, age and sexual functioning (again, treated as covariates) and perceived stress emerged as significant (i.e., women who were older, reported poorer sexual functioning, and reported greater perceived stress also indicated being less satisfied with their current relationship). For male participants, age emerged as the only statistically significant correlate of sexual functioning (i.e., older men reported poorer functioning). In terms of relationship satisfaction, self-esteem was the lone significant correlate variable (men who reported lower self-esteem also were less satisfied with their current relationship). Some sex differences were evident in the variables that predict sexual difficulties and relationship satisfaction among those suffering from chronic pain. Of note is that when psychological variables were considered, pain-specific physical variables (e.g., pain severity and activity limitations) accounted for very little additional variance.

Sexual activity and sexual dysfunction of women in the perinatal period: a longitudinal study.

PubMed

Wallwiener, Stephanie; Müller, Mitho; Doster, Anne; Kuon, Ruben Jeremias; Plewniok, Katharina; Feller, Sandra; Wallwiener, Markus; Reck, Corinna; Matthies, Lina Maria; Wallwiener, Christian

2017-04-01

Reduced sexual activity and dysfunctional problems are highly prevalent in the perinatal period, and there is a lack of data regarding the degree of normality during pregnancy. Several risk factors have been independently associated with a greater extent of Female Sexual Dysfunction (FSD). Therefore, this study aimed to assess the prevalence of sexual inactivity and sexual dysfunctions in German women during the perinatal period and the verification of potential risk factors. Questionnaires were administered to 315 women prenatally (TI 3rd trimester) and postpartum (TII 1 week, TIII 4 months), including the Female Sexual Function Index (FSFI), the Edinburgh Postnatal Depression Scale (EPDS), and the Questionnaire of Partnership (PFB). The frequency of sexual inactivity was 24% (TI), 40.5% (TII), and 19.9% (TIII). Overall, 26.5-34.8% of women were at risk of sexual dysfunction (FSFI score <26.55) at all measurement points. Sexual desire disorder was the most prevalent form of Female sexual dysfunction. Furthermore, especially breastfeeding and low partnership quality were revealed as significant risk factors for sexual dysfunctional problems postpartum. Depressive symptoms having a cesarean section and high maternal education were correlated with dysfunctional problems in several subdomains. Findings indicated that women at risk of FSD differed significantly in aspects of partnership quality, breastfeeding, mode of delivery, maternal education, and depressive symptoms. Aspects of perinatal sexuality should be routinely implemented in the counseling of couples in prenatal classes.

Sexual desire disorder in female healthcare personnel in Malaysia.

PubMed

Grewal, Gurdeep Singh; Gill, Jesjeet Singh; Sidi, Hatta; Gurpreet, Kaur; Jambunathan, Stephen Thevanathan; Suffee, Nusrat J

2013-04-01

The aim of this study was to determine the prevalence and risk factors for female sexual desire disorder (FSDD) among healthcare personnel at selected healthcare facilities in Malaysia. Two hundred and one female healthcare workers from three large tertiary hospitals were selected by stratified random sampling to participate in this cross-sectional study. Validated questionnaires were used to assess depression, anxiety, and sexual function in women and erectile dysfunction (ED) in their partners. The prevalence of FSDD was 18.9%. Women with low sexual desire were more likely to have higher educational attainment (OR = 3.06; 95% CI; 1.22-7.66), lower frequency of sexual intercourse (OR = 12.81; 95% CI; 4.43-37.83), two or more children (OR = 3.05; 95% CI; 1.02-9.09), duration of marriage of 20 years or more (OR = 2.62; 95% CI; 1.27-5.40), and a spouse with ED (OR = 2.86; 95% CI; 1.08-7.56). FSDD is common among female healthcare personnel in Malaysia, affecting nearly one in five women. The implication of low sexual desire is important in terms of contributing to a meaningful sexual relationship, and indirectly affects the quality of life of the healthcare personnel. Copyright © 2013 Wiley Publishing Asia Pty Ltd.

Prevalence and characteristics of vibrator use by women in the United States: results from a nationally representative study.

PubMed

Herbenick, Debra; Reece, Michael; Sanders, Stephanie; Dodge, Brian; Ghassemi, Annahita; Fortenberry, J Dennis

2009-07-01

Although vibrators are commonly recommended by clinicians as adjunct to treatment for female sexual dysfunction, and for sexual enhancement, little is known about their prevalence or correlates of use. The aim of this study was to determine the lifetime and recent prevalence of women's vibrator use during masturbation and partnered sex, and the correlates of use related to sociodemographic variables, health behaviors, and sexual function. A nationally representative sample of 3,800 women aged 18-60 years were invited to participate in a cross-sectional Internet-based survey; 2,056 (54.1%) participated. The prevalence of vibrator use, the relationship between vibrator use and physical and psychological well-being (as assessed by the Centers for Disease Control and Prevention [CDC] Healthy Days measure) and health-promoting behaviors, the relationship between vibrator use and women's scores on the Female Sexual Function Index, and an assessment of the frequency and severity of side effects potentially associated with vibrator use. The prevalence of women's vibrator use was found to be 52.5% (95% CI 50.3-54.7%). Vibrator users were significantly more likely to have had a gynecologic exam during the past year (P < 0.001) and to have performed genital self-examination during the previous month (P < 0.001). Vibrator use was significantly related to several aspects of sexual function (i.e., desire, arousal, lubrication, orgasm, pain, overall function) with recent vibrator users scoring higher on most sexual function domains, indicating more positive sexual function. Most women (71.5%) reported having never experienced genital symptoms associated with vibrator use. There were no significant associations between vibrator use and participants' scores on the CDC Healthy Days Measures. Vibrator use among women is common, associated with health-promoting behaviors and positive sexual function, and rarely associated with side effects. Clinicians may find these data useful in responding to patients' sexual issues and recommending vibrator use to improve sexual function. Further research on the relationships between vibrator use and sexual health is warranted.

[Linguistic validation of the "Brief Index of Sexual Functioning for Women"].

PubMed

Baudelot-Berrogain, Nathalie; Roquejoffre, Stéphanie; Gamé, Xavier; Mallet, Richard; Mouzin, Marc; Bertrand, Nicolas; Plante, Pierre; Sarramon, Jean-Pierre; Rischmann, Pascal; Malavaud, Bernard

2006-04-01

Application to the study of sexuality in a population of 93 French women. This study was designed to linguistically validate the French version of the BISF-W (Brief Index of Sexual Functioning for Women) which provides a quantitative and qualitative assessment of female sexuality according to 7 dimensions. This version was then used to study the impact of recognized factors of sexual dysfunction on a control population. The BISF-W a self-administered quality of life questionnaire developed by Rosen, was translated and linguistically validated. This questionnaire comprises 22 questions in 7 dimensions investigating all aspects of female sexuality: D1 (desire), D2 (arousal), D3 (frequency of sexual activity), D4 (receptiveness), 05 (pleasure, orgasm), D6 (relational satisfaction), D7 (problems affecting sexuality), Composite Score (CS) D1+D2+D3+D4+D5+D6+07. The French version was administered to a study population of 93 women: 49 derived from gynaecology or urology departments and 44 derived from the general population. We calculated and compared the scores of the various dimensions of the BISF-W according to factors able to modify sexuality, such as menopause, age or parity. The results of our study show an alteration of the various dimensions of sexuality in elderly patients (D2, D5, D6, CS; p<0.05) or postmenopausal patients (D2, D5, D6, CS, p<0.05) and in multiparous women. The French version of the BISF-W gives results in line with the literature and demonstrates changes of sexuality as a function of the above mentioned variables.

Creation and Validation of the Self-esteem/Self-image Female Sexuality (SESIFS) Questionnaire

PubMed Central

Lordello, Maria CO; Ambrogini, Carolina C; Fanganiello, Ana L; Embiruçu, Teresa R; Zaneti, Marina M; Veloso, Laise; Piccirillo, Livia B; Crude, Bianca L; Haidar, Mauro; Silva, Ivaldo

2014-01-01

INTRODUCTION Self-esteem and self-image are psychological aspects that affect sexual function. AIMS To validate a new measurement tool that correlates the concepts of self-esteem, self-image, and sexuality. METHODS A 20-question test (the self-esteem/self-image female sexuality [SESIFS] questionnaire) was created and tested on 208 women. Participants answered: Rosenberg’s self-esteem scale, the female sexual quotient (FSQ), and the SESIFS questionnaire. Pearson’s correlation coefficient was used to test concurrent validity of the SESIFS against Rosenberg’s self-esteem scale and the FSQ. Reliability was tested using the Cronbach’s alpha coefficient. RESULT The new questionnaire had a good overall reliability (Cronbach’s alpha r = 0.862, p < 0.001), but the sexual domain scored lower than expected (r = 0.65). The validity was good: overall score r = 0.38, p < 0.001, self-esteem domain r = 0.32, p < 0.001, self-image domain r = 0.31, p < 0.001, sexual domain r = 0.29, p < 0.001. CONCLUSIONS The SESIFS questionnaire has limitations in measuring the correlation among self-esteem, self-image, and sexuality domains. A new, revised version is being tested and will be presented in an upcoming publication. PMID:25574149

Creation and Validation of the Self-esteem/Self-image Female Sexuality (SESIFS) Questionnaire.

PubMed

Lordello, Maria Co; Ambrogini, Carolina C; Fanganiello, Ana L; Embiruçu, Teresa R; Zaneti, Marina M; Veloso, Laise; Piccirillo, Livia B; Crude, Bianca L; Haidar, Mauro; Silva, Ivaldo

2014-01-01

Self-esteem and self-image are psychological aspects that affect sexual function. To validate a new measurement tool that correlates the concepts of self-esteem, self-image, and sexuality. A 20-question test (the self-esteem/self-image female sexuality [SESIFS] questionnaire) was created and tested on 208 women. Participants answered: Rosenberg's self-esteem scale, the female sexual quotient (FSQ), and the SESIFS questionnaire. Pearson's correlation coefficient was used to test concurrent validity of the SESIFS against Rosenberg's self-esteem scale and the FSQ. Reliability was tested using the Cronbach's alpha coefficient. The new questionnaire had a good overall reliability (Cronbach's alpha r = 0.862, p < 0.001), but the sexual domain scored lower than expected (r = 0.65). The validity was good: overall score r = 0.38, p < 0.001, self-esteem domain r = 0.32, p < 0.001, self-image domain r = 0.31, p < 0.001, sexual domain r = 0.29, p < 0.001. The SESIFS questionnaire has limitations in measuring the correlation among self-esteem, self-image, and sexuality domains. A new, revised version is being tested and will be presented in an upcoming publication.

Condition dependence of male and female genital structures in the seed beetle Callosobruchus maculatus (Coleoptera: Bruchidae).

PubMed

Cayetano, L; Bonduriansky, R

2015-07-01

Theory predicts that costly secondary sexual traits will evolve heightened condition dependence, and many studies have reported strong condition dependence of signal and weapon traits in a variety of species. However, although genital structures often play key roles in intersexual interactions and appear to be subject to sexual or sexually antagonistic selection, few studies have examined the condition dependence of genital structures, especially in both sexes simultaneously. We investigated the responses of male and female genital structures to manipulation of larval diet quality (new versus once-used mung beans) in the bruchid seed beetle Callosobruchus maculatus. We quantified effects on mean relative size and static allometry of the male aedeagus, aedeagal spines, flap and paramere and the female reproductive tract and bursal spines. None of the male traits showed a significant effect of diet quality. In females, we found that longer bursal spines (relative to body size) were expressed on low-quality diet. Although the function of bursal spines is poorly understood, we suggest that greater bursal spine length in low-condition females may represent a sexually antagonistic adaptation. Overall, we found no evidence that genital traits in C. maculatus are expressed to a greater extent when nutrients are more abundant. This suggests that, even though some genital traits appear to function as secondary sexual traits, genital traits do not exhibit heightened condition dependence in this species. We discuss possible reasons for this finding. © 2015 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2015 European Society For Evolutionary Biology.

Local population density and group composition influence the signal-preference relationship in Enchenopa treehoppers (Hemiptera: Membracidae).

PubMed

Fowler-Finn, K D; Cruz, D C; Rodríguez, R L

2017-01-01

Many animals exhibit social plasticity - changes in phenotype or behaviour in response to experience with conspecifics that change how evolutionary processes like sexual selection play out. Here, we asked whether social plasticity arising from variation in local population density in male advertisement signals and female mate preferences influences the form of sexual selection. We manipulated local density and determined whether this changed how the distribution of male signals overlapped with female preferences - the signal preference relationship. We specifically look at the shape of female mate preference functions, which, when compared to signal distributions, provide hypotheses about the form of sexual selection. We used Enchenopa binotata treehoppers, a group of plant-feeding insects that exhibit natural variation in local densities across individual host plants, populations, species and years. We measured male signal frequency and female preference functions across the density treatments. We found that male signals varied across local social groups, but not according to local density. By contrast, female preferences varied with local density - favouring higher signal frequencies in denser environments. Thus, local density changes the signal-preference relationship and, consequently, the expected form of sexual selection. We found no influence of sex ratio on the signal-preference relationship. Our findings suggest that plasticity arising from variation in local group density and composition can alter the form of sexual selection with potentially important consequences both for the maintenance of variation and for speciation. © 2016 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2016 European Society For Evolutionary Biology.

Does the Severity of Overactive Bladder Symptoms Correlate With Risk for Female Sexual Dysfunction?

PubMed

Juliato, Cássia Raquel Teatin; Melotti, Iane Glauce Ribeiro; Junior, Luiz Carlos Santos; Britto, Luiz Gustavo Oliveira; Riccetto, Cássio Luiz Zanettini

2017-07-01

Several studies have associated overactive bladder (OAB) with female sexual dysfunction (FSD); however, there are no reports using a quantitative approach to measure OAB severity and to relate OAB to the risk of FSD. To evaluate women with OAB and to correlate the severity of their urinary symptoms with their sexual function. This cross-sectional study included 267 women older than 18 years with untreated OAB. All subjects completed the International Consultation on Incontinence Questionnaire Overactive Bladder (ICIQ-OAB) and the Female Sexual Function Index (FSFI). Linear regression was used to analyze the association between variables and the numeric FSFI score, and categorical FSFI scores were analyzed using logistic regression. Spearman rank correlation coefficient was used to assess the correlation between ICIQ-OAB results and the different FSFI domains. The significance level was 5%. Subjects' mean age was 50.2 ± 11.9 years. Most women were married, had at least three children, and were postmenopausal (54.3%). Mean FSFI total score was 19.2 ± 9.8. For menopausal status, 65.6% of premenopausal women had a risk for FSD vs 86.2% of postmenopausal women. Mean ICIQ-OAB score was 10 ± 3.17. Postmenopausal women had the following risk factors statistically associated with sexual dysfunction: age, ICIQ score, and marital status. For these women, greater OAB severity, especially those with urgency and/or urge incontinence, was associated with worse scores in the arousal, lubrication, orgasm, and sexual pain domains. However, there was no statistically significant association for premenopausal women. Health professionals have to pay attention to OAB in women because of the greater risk for FSD in these patients. The strength was using a quantitative approach to measure OAB severity in a larger population. Limitations include a convenience sample with no power calculation; exclusion of women who did not have sexual intercourse in the past month; unmeasured distress caused by sexual disorders; and the impossibility of establishing causality between OAB and sexual dysfunction. Women with OAB frequently have a risk for sexual dysfunction. In the postmenopausal group, women with scores indicating severe OAB had worse sexual function, mainly in the arousal, lubrication, orgasm, pain, and total domains. Juliato CRT, Melotti IGR, Junior LCS, et al. Does the Severity of Overactive Bladder Symptoms Correlate With Risk for Female Sexual Dysfunction? J Sex Med 2017;14:904-909. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Correlates of sexual function in male and female patients with multiple sclerosis.

PubMed

Lew-Starowicz, Michal; Rola, Rafal

2014-09-01

Many factors have been suggested to contribute to sexual dysfunction (SD) in multiple sclerosis (MS) patients, but the research on their impact on sexual functioning (SF) and sexual quality of life (SQoL) remains scant. The aim of this study was to investigate correlates of SF and SQoL in MS patients, as well as possible gender differences. 204 MS patients were interviewed, completed the questionnaires, and underwent neurological assessment. Primary outcome measures included the International Index of Erectile Function, the Female Sexual Function Questionnaire, the Sexual Quality of Life Questionnaire, the Beck Depression Inventory, and the Expanded Disability Status Scale. The course and duration of the disease did not predict patients' SF. Negative correlations were found for brainstem symptoms with orgasmic function and overall satisfaction in men and between cognitive functioning and the partner domain in women. Interestingly, brainstem symptoms correlated positively with the arousal domain in women. More than half (52.1%) of patients fulfilled Beck Depression Inventory criteria for depression, and these patients showed more SD than nondepressive individuals. The strongest negative correlations with depressive symptoms were found for desire, erectile function, and overall satisfaction with sexual life in men and for orgasm and sexual enjoyment in women. Deterioration in particular domains of SF was clearly related with diminished SQoL. The main gender difference was a strong influence of decreased desire on SQoL in women and no such correlation in men. Negative assessment of the relationship with partner significantly affected all domains of SF and SQoL in MS women and the desire domain in MS men. Several correlates of SF in MS patients were found. The role of brainstem symptoms needs further investigation. Clinicians should pay close attention to depressive symptoms and relationship factors in MS patients who suffer from SD. © 2014 International Society for Sexual Medicine.

Sexual function in young women with type 1 diabetes: the METRO study.

PubMed

Maiorino, M I; Bellastella, G; Castaldo, F; Petrizzo, M; Giugliano, D; Esposito, K

2017-02-01

The aim of this study was to evaluate the prevalence and risk factors associated with female sexual dysfunction (FSD) in young women with type 1 diabetes treated with different intensive insulin regimens. Type 1 diabetic women aged 18-35 years were included in this study if they had stable couple relationship and no oral contraceptive use. All women were asked to complete the Female Sexual Function Index (FSFI) and other validated multiple-choice questionnaires assessing sexual-related distress (Female Sexual Distress Scale, FSDS), quality of life (SF-36 Health Survey), physical activity (International Physical Activity Questionnaire), depressive symptoms (Zung Self-Rating Depression Scale, SRDS) and diabetes-related problems (Diabetes Integration Scale ATT-19). FSD was diagnosed according to a FSFI score higher than 26.55 and a FSDS score lower than 15. The overall prevalence of FSD in diabetic and control women was 20 and 15 %, respectively (P = 0.446). Compared with the continuous subcutaneous insulin infusion group and control women, diabetic women on multiple daily injections (MDI) had lower global FSFI score (P = 0.007), FSDS score (P = 0.045) and domains such as arousal (P = 0.006), lubrication and satisfaction scores (P < 0.001 for both). In the multiple regression analysis, only the mental component summary (P = 0.047) and the SRDS score (P = 0.042) were independent predictors of FSFI score in the overall diabetic women. Young women with type 1 diabetes wearing an insulin pump show a prevalence of sexual dysfunction similar to that of healthy age-matched women, but sexual function was significantly impaired in diabetic women on MDI therapy. Depression and the mental health status were independent predictors for FSD in diabetic women.

Prevalence and characteristics of vibrator use among women who have sex with women.

PubMed

Schick, Vanessa; Herbenick, Debby; Rosenberger, Joshua G; Reece, Michael

2011-12-01

Research suggests that vibrator use may be more prevalent among lesbian/bisexual-identified women. However, previous research has been limited by small samples of lesbian- and bisexual-identified women and has not focused specifically on the characteristics of vibrator use between women. The present study was designed in order to develop a comprehensive understanding of women's use of vibrators with their female sexual partners and to understand the extent to which vibrator use is related to their sexual experiences. Data were collected via a cross-sectional web-based survey from 2,192 women living in the United States and the United Kingdom. All participants reported engaging in sexual behavior with only women in the previous year. Sociodemographic characteristics, vibrator use history, vibrator use perceptions, and the Female Sexual Function Index (FSFI). Over three-quarters of women in the sample reported a history of vibrator use during solo masturbation/with a female partner and over a quarter of the sample reported use in the previous month. Participants who were older, white, and in a long-term relationship were the most likely to use a vibrator with a female partner in the previous year. Vibrator use lifetime history was unrelated to all FSFI subscales with the exception of pain for lesbian and queer-identified women. In contrast to lifetime use, participants who used a vibrator with a female sexual partner in the previous month scored higher on several of the FSFI domains than women who reported no vibrator use or vibrator use only during solo masturbation in the past month. Vibrator use was common among this sample of women who have sex with women. Women who reported recent vibrator use with other women had higher mean sexual functioning scores than women who reported no vibrator use or vibrator use only during masturbation. Implications for health-care providers are discussed. © 2011 International Society for Sexual Medicine.

Gonadal and Sexual Dysfunction in Childhood Cancer Survivors.

PubMed

Yoon, Ju Young; Park, Hyeon Jin; Ju, Hee Young; Yoon, Jong Hyung; Chung, Jin Soo; Hwang, Sang Hyun; Lee, Dong Ock; Shim, Hye Young; Park, Byung-Kiu

2017-10-01

Few studies have addressed gonadal and sexual dysfunctions in childhood cancer survivors. We evaluated the prevalence rates and risk factors for gonadal failure among adolescent/young adult childhood cancer survivors and their sexual function. Subjects were childhood cancer survivors aged 15-29 years who had completed therapy more than 2 years ago. Demographic and medical characteristics were obtained from the patients' medical records. In addition, hormonal evaluation and semen analysis were performed and sexual function was evaluated via questionnaire. The study included 105 survivors (57 males, 48 females), of which 61 were adults (age > 19 years) and 44 were adolescents. In both males and females, the proportion of survivors with low sex hormone levels did not differ among age groups or follow-up period. Thirteen female subjects (27.1%) needed sex hormone replacement, while five males subjects (8.8%) were suspected of having hypogonadism, but none were receiving sex hormone replacement. Of 27 semen samples, 14 showed azospermia or oligospermia. The proportion of normospermia was lower in the high cyclophosphamide equivalent dose (CED) group (CED ≥ 8,000 mg/m2) than the low CED group (27.3% vs. 62.5%, p=0.047). Among adults, none were married and only 10 men (35.7%) and eight women (34.3%) were in a romantic relationship. Though a significant proportion (12.0% of males and 5.3% of females) of adolescent survivors had experienced sexual activity, 13.6% had not experienced sex education. The childhood cancer survivors in this study showed a high prevalence of gonadal/sexual dysfunction; accordingly, proper strategies are needed to manage these complications.

Clinical Assessment of Tribulus terrestris Extract in the Treatment of Female Sexual Dysfunction

PubMed Central

Gama, Carlos RB; Lasmar, Ricardo; Gama, Gustavo F; Abreu, Camila S; Nunes, Carlos P; Geller, Mauro; Oliveira, Lisa; Santos, Alessandra

2014-01-01

This is a qualitative–quantitative study based on hospital records of female patients of reproductive age, presenting sexual dysfunction, and treated with 250 mg Tribulus terrestris extract (1 tablet thrice daily for 90 days). Safety monitoring included vital signs, physical examination, laboratory tests, and occurrence of adverse events. Efficacy analysis included results of the Female Sexual Function Index (FSFI), dehydroepiandrosterone (DHEA) levels together with total and free testosterone, and the patient and physician assessments. There was a statistically significant improvement in total FSFI scores (P < 0.0001) post-treatment, with improvement among 106 (88.33%) subjects. There was a statistically significant (P < 0.0001) increase in the level of DHEA, while the levels of both serum testosterone (P = 0.284) and free testosterone decreased (P < 0.0001). Most adverse events recorded were related to the gastrointestinal tract. Physical examination showed no significant changes post-treatment. Based on the results, it is concluded that the T. terrestris extract is safe and effective in the treatment of female sexual dysfunction. PMID:25574150

Clinical Assessment of Tribulus terrestris Extract in the Treatment of Female Sexual Dysfunction.

PubMed

Gama, Carlos Rb; Lasmar, Ricardo; Gama, Gustavo F; Abreu, Camila S; Nunes, Carlos P; Geller, Mauro; Oliveira, Lisa; Santos, Alessandra

2014-01-01

This is a qualitative-quantitative study based on hospital records of female patients of reproductive age, presenting sexual dysfunction, and treated with 250 mg Tribulus terrestris extract (1 tablet thrice daily for 90 days). Safety monitoring included vital signs, physical examination, laboratory tests, and occurrence of adverse events. Efficacy analysis included results of the Female Sexual Function Index (FSFI), dehydroepiandrosterone (DHEA) levels together with total and free testosterone, and the patient and physician assessments. There was a statistically significant improvement in total FSFI scores (P < 0.0001) post-treatment, with improvement among 106 (88.33%) subjects. There was a statistically significant (P < 0.0001) increase in the level of DHEA, while the levels of both serum testosterone (P = 0.284) and free testosterone decreased (P < 0.0001). Most adverse events recorded were related to the gastrointestinal tract. Physical examination showed no significant changes post-treatment. Based on the results, it is concluded that the T. terrestris extract is safe and effective in the treatment of female sexual dysfunction.

Homosexual Behavior in Female Mountain Gorillas: Reflection of Dominance, Affiliation, Reconciliation or Arousal?

PubMed

Grueter, Cyril C; Stoinski, Tara S

2016-01-01

Humans are unique among primates for not only engaging in same-sex sexual acts, but also forming homosexual pair bonds. To shed light on the evolutionary origins of homosexuality, data on the occurrence and contexts of same-sex behavior from nonhuman primates may be of particular significance. Homosexual behavior involving females is poorly researched in most primate taxa, exceptions being Japanese macaques, rhesus macaques, Hanuman langurs and bonobos. We present data on homosexual behavior in female mountain gorillas in the Virunga Volcanoes (Rwanda) and test four functional hypotheses, namely reconciliation, affiliation, dominance expression and sexual arousal. Homosexual interactions between females involved both ventro-dorsal and ventro-ventral copulations accompanied by vocalizations and courtship displays. The only sociosexual hypothesis that received partial empirical support is the social status hypothesis, i.e., that mounting reaffirms the dominance hierarchy. There is also some limited evidence that same-sex behavior reflects an overall state of arousal or is triggered via a 'pornographic' effect. An adaptive function of female homosexual behavior is not readily apparent, and we tentatively conclude (until a more rigorous test becomes available) that it may simply be related to sexual gratification or that it is an evolutionary by-product of an adaptation.

Childhood abuse and neglect and adult intimate relationships: a prospective study.

PubMed

Colman, Rebecca A; Widom, Cathy Spatz

2004-11-01

The present study extends prior research on childhood maltreatment and social functioning by examining the impact of early childhood physical abuse, sexual abuse, and neglect on rates of involvement in adult intimate relationships and relationship functioning. Substantiated cases of child abuse and neglect from 1967 to 1971 were matched on gender, age, race, and approximate family class with non-abused and non-neglected children and followed prospectively into adulthood. Between 1989 and 1995, 1,196 participants (676 abused and neglected and 520 controls) were administered a 2-hour in-person interview, including a psychiatric assessment and a variety of standardized rating scales. Male and female abuse and neglect victims reported higher rates of cohabitation, walking out, and divorce than controls. Abused and neglected females were also less likely than female controls to have positive perceptions of current romantic partners and to be sexually faithful. Although previous research on childhood maltreatment and adult intimate relationships has emphasized outcomes for female victims of childhood sexual abuse, present findings suggest that other forms of early maltreatment (physical abuse and neglect) also have a negative effect on both males' and females' ability to establish and maintain healthy intimate relationships in adulthood.

Mechanisms and Evidence of Genital Coevolution: The Roles of Natural Selection, Mate Choice, and Sexual Conflict

PubMed Central

Brennan, Patricia L.R.; Prum, Richard O.

2015-01-01

Genital coevolution between the sexes is expected to be common because of the direct interaction between male and female genitalia during copulation. Here we review the diverse mechanisms of genital coevolution that include natural selection, female mate choice, male–male competition, and how their interactions generate sexual conflict that can lead to sexually antagonistic coevolution. Natural selection on genital morphology will result in size coevolution to allow for copulation to be mechanically possible, even as other features of genitalia may reflect the action of other mechanisms of selection. Genital coevolution is explicitly predicted by at least three mechanisms of genital evolution: lock and key to prevent hybridization, female choice, and sexual conflict. Although some good examples exist in support of each of these mechanisms, more data on quantitative female genital variation and studies of functional morphology during copulation are needed to understand more general patterns. A combination of different approaches is required to continue to advance our understanding of genital coevolution. Knowledge of the ecology and behavior of the studied species combined with functional morphology, quantitative morphological tools, experimental manipulation, and experimental evolution have been provided in the best-studied species, all of which are invertebrates. Therefore, attention to vertebrates in any of these areas is badly needed. PMID:26134314

Gender-role's attitude, perceived similarity, and sexual prejudice against gay men.

PubMed

Falomir-Pichastor, Juan Manuel; Martínez, Carmen; Paterna, Consuelo

2010-11-01

Two hundred and twenty-six heterosexual participants (115 women and 111 men) were asked to indicate their attitude toward gender-roles, their perceived similarities with gay men, and their attitude toward gay men (i.e., sexual prejudice). As expected, male participants showed more sexual prejudice than female participants, and perceived dissimilarities were related to a greater sexual prejudice. Support for gender-roles was related to sexual prejudice for male participants, but not for female participants. More interestingly, the three-way interaction suggested that perceived similarities moderated the link between gender-roles and sexual prejudice among heterosexual men, but not among heterosexual women. Attitude in favor of traditional gender-roles was related to sexual prejudice for male participants who perceived gay men as different, but not for those who perceived gay men as similar. These findings are discussed in terms of the defensive function of men's attitude toward homosexuality as a result of threat to masculinity.

Sexual satisfaction in the elderly female population: A special focus on women with gynecologic pathology.

PubMed

Ratner, Elena S; Erekson, Elisabeth A; Minkin, Mary Jane; Foran-Tuller, Kelly A

2011-11-01

SEXUAL FUNCTION IN AGING WOMEN: Sexuality is an integral part of human expressions. Mental health plays a major role in sexuality. Several psychological interventions are proposed to increase the sexual quality of life in older women with diverse gynecologic pathology. A biopsychosocial approach utilizing brief strategies can be easily implemented in clinics to help women of all ages increase their sexual quality of life. THE IMPACT OF FEMALE PELVIC FLOOR DISORDERS ON SEXUAL FUNCTION IN OLDER WOMEN: Female pelvic floor disorders include urinary incontinence, pelvic organ prolapse, and fecal incontinence. These disorders increase dramatically with increasing age. Urinary incontinence has been demonstrated to have a negative impact on a woman's sexual function. Among sexually active older women with urinary incontinence, 22% report being moderately or extremely worried that sexual activity would cause urine loss. An increased prevalence of sexual distress [9% (6/76) vs. 1.3% (2/216), p=0.005] has been reported in sexually active women over 40 years old with urinary incontinence. Treatment of urinary incontinence can improve sexual function in older women. Among sexually active women (N=53) who underwent midurethral slings procedures for the correction of urinary incontinence, increased coital frequency, decrease fear of incontinence with coitus, decreased embarrassment due to incontinence was reported six months after surgery. Pelvic organ prolapse, a hernia of the vagina resulting in a visible vaginal bulge, has also been associated with a negative impact on sexual function. Women with advanced pelvic organ prolapse (POP-Q stage III or IV) have been demonstrated to have decreased body image reporting that they are more self-conscious about their appearance [adjusted odds ratio (AOR) 4.7; 95% confidence interval (CI) 2.9, 51], feel less feminine (AOR 4.0; 95% CI 1.2, 15) and less sexually attractive (AOR 4.6; 95% CI 1.4, 17) compared with women who have normal pelvic support. Both vaginal and abdominal approaches to surgical correction of pelvic organ prolapse have been demonstrated to improve sexual function. MENTAL HEALTH: Mental health plays a major role in older woman's sexuality. Sexual interest and satisfaction is tied to emotional expressivity, women's self-worth, feelings of depression and loneliness as well as cognitive function. Research has shown that both general practitioners and specialists lack training in sexual assessments. Behavioral health specialists, such as a psychologist, can play an integral role in helping to facilitate communication between the patient and the provider. A main focus of communication training is to facilitate open and genuine conversation between the provider and the patient. Providers are encouraged to ask open ended questions while patients are encouraged to discuss symptoms while coping with an internal state of anxiety. Despite the known prevalence of sexual dysfunction among older women, few studied empirically based interventions have been published with these women. This speaks to the general assumption among medical professionals that having the "sex talk" in older women with gynecological pathology is not important or relevant. A biopsychosocial approach utilizing some of the aforementioned brief strategies can be easily implemented in comprehensive gynecology clinics in order to help women of all ages increase their sexual quality of life. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Sexual satisfaction in the elderly female population: A special focus on women with gynecologic pathology

PubMed Central

Ratner, Elena S.; Erekson, Elisabeth A.; Minkin, Mary Jane; Foran-Tuller, Kelly A.

2013-01-01

Sexual function in aging women Sexuality is an integral part of human expressions. Mental health plays a major role in sexuality. Several psychological interventions are proposed to increase the sexual quality of life in older women with diverse gynecologic pathology. A biopsychosocial approach utilizing brief strategies can be easily implemented in clinics to help women of all ages increase their sexual quality of life. The impact of female pelvic floor disorders on sexual function in older women Female pelvic floor disorders include urinary incontinence, pelvic organ prolapse, and fecal incontinence. These disorders increase dramatically with increasing age. Urinary incontinence has been demonstrated to have a negative impact on a woman’s sexual function. Among sexually active older women with urinary incontinence, 22% report being moderately or extremely worried that sexual activity would cause urine loss. An increased prevalence of sexual distress [9% (6/76) vs. 1.3% (2/216), p=0.005] has been reported in sexually active women over 40 years old with urinary incontinence. Treatment of urinary incontinence can improve sexual function in older women. Among sexually active women (N=53) who underwent midurethral slings procedures for the correction of urinary incontinence, increased coital frequency, decrease fear of incontinence with coitus, decreased embarrassment due to incontinence was reported six months after surgery. Pelvic organ prolapse, a hernia of the vagina resulting in a visible vaginal bulge, has also been associated with a negative impact on sexual function. Women with advanced pelvic organ prolapse (POP-Q stage III or IV) have been demonstrated to have decreased body image reporting that they are more self-conscious about their appearance [adjusted odds ratio (AOR) 4.7; 95% confidence interval (CI) 2.9, 51], feel less feminine (AOR 4.0; 95% CI 1.2, 15) and less sexually attractive (AOR 4.6; 95% CI 1.4, 17) compared with women who have normal pelvic support. Both vaginal and abdominal approaches to surgical correction of pelvic organ prolapse have been demonstrated to improve sexual function. Mental health Mental health plays a major role in older woman’s sexuality. Sexual interest and satisfaction is tied to emotional expressivity, women’s self-worth, feelings of depression and loneliness as well as cognitive function. Research has shown that both general practitioners and specialists lack training in sexual assessments. Behavioral health specialists, such as a psychologist, can play an integral role in helping to facilitate communication between the patient and the provider. A main focus of communication training is to facilitate open and genuine conversation between the provider and the patient. Providers are encouraged to ask open ended questions while patients are encouraged to discuss symptoms while coping with an internal state of anxiety. Despite the known prevalence of sexual dysfunction among older women, few studied empirically based interventions have been published with these women. This speaks to the general assumption among medical professionals that having the “sex talk” in older women with gynecological pathology is not important or relevant. A biopsychosocial approach utilizing some of the aforementioned brief strategies can be easily implemented in comprehensive gynecology clinics in order to help women of all ages increase their sexual quality of life. PMID:21943557

Prepubertal exposure to arsenic(III) suppresses circulating insulin-like growth factor-1 (IGF-1) delaying sexual maturation in female rats.

PubMed

Reilly, Michael P; Saca, James C; Hamilton, Alina; Solano, Rene F; Rivera, Jesse R; Whitehouse-Innis, Wendy; Parsons, Jason G; Dearth, Robert K

2014-04-01

Arsenic (As) is a prevalent environmental toxin readily accessible for human consumption and has been identified as an endocrine disruptor. However, it is not known what impact As has on female sexual maturation. Therefore, in the present study, we investigated the effects of prepubertal exposure on mammary gland development and pubertal onset in female rats. Results showed that prepubertal exposure to 10 mg/kg of arsenite (As(III)) delayed vaginal opening (VO) and prepubertal mammary gland maturation. We determined that As accumulates in the liver, disrupts hepatocyte function and suppresses serum levels of the puberty related hormone insulin-like growth factor 1 (IGF-1) in prepubertal animals. Overall, this is the first study to show that prepubertal exposure to As(III) acts peripherally to suppress circulating levels of IGF-1 resulting in delayed sexual maturation. Furthermore, this study identifies a critical window of increased susceptibility to As(III) that may have a lasting impact on female reproductive function. Copyright © 2013 Elsevier Inc. All rights reserved.

Quality of life and female sexual function after skinning vulvectomy with split-thickness skin graft in women with vulvar intraepithelial neoplasia or vulvar Paget disease.

PubMed

Lavoué, V; Lemarrec, A; Bertheuil, N; Henno, S; Mesbah, H; Watier, E; Levêque, J; Morcel, K

2013-12-01

Vulvar intraepithelial neoplasia (VIN) and vulvar Paget disease are managed with either vulvectomy, destructive treatments (laser, antimitotic drugs) or immunostimulants. All these options are associated with functional complications. The purpose of this study was to evaluate the surgical technique consisting of skinning vulvectomy with split-thickness skin graft, and its effect on overall quality of life and sexual function. A retrospective study was conducted on thirteen patients who underwent skinning vulvectomy with split-thickness skin graft between 1999 and 2009. Overall quality of life and sexual function were assessed with the Medical Outcome Study Short Form 36 (MOS SF-36) and Female Sexual Function Index (FSFI), respectively. The median age of patients was 54 (range: 33-77) years. Three patients had Paget disease and 10 patients had VIN lesions. The excision margins were clear in 46% of cases. The incidence of occult cancer was 31%. The mean follow-up period was 77 (±35) months. Four patients experienced a relapse of their intraepithelial disease. The mean disease-free survival was 58 (±44) months. There was no significant difference in MOS SF-36 scores between the study population and the general population. The patients assessed with the FSFI regained normal sexual function after the surgical procedure. Skinning vulvectomy with split-thickness skin graft is a feasible technique yielding good results in terms of quality of life and sexual function. It enables occult cancer to be diagnosed in patients with VIN or Paget disease. Copyright © 2013 Elsevier Ltd. All rights reserved.

Comparison effect of physiotherapy with surgery on sexual function in patients with pelvic floor disorder: A randomized clinical trial

PubMed Central

Eftekhar, Tahereh; Sohrabi, Maryam; Haghollahi, Fedyeh; Shariat, Mamak; Miri, Elahe

2014-01-01

Background: Female sexual dysfunction is a common problem among general population, especially in urogynecological patient, and can lead to a decrease in quality of life and affect martial relationship. Objective: This study was compared the effect of surgical methods versus physiotherapy on sexual function in pelvic floor disorder. Materials and Methods: This randomized controlled trial was performed in Urogynecology clinic since August 2007 to December 2009 on 90 patients aged from 25-55 years with previous delivery, positive history of sexual dysfunction with stage <3 of pelvic organ prolapsed and divided in two groups. Group A (n=45) received standard rectocele repair and prineorrhaphy, group B (n=45) received physiotherapy for eight weeks twice a week (electrical stimulation, Kegel exercises). The female sexual function index (FSFI) used to evaluate the sexual function in cases before and after intervention. Frequency of variable scores (libido, orgasm, dysparunia) included without disorder, frequently good, sometimes good, very much and extreme were compared between two groups. Results: Libido and arousal were improved in both groups (p=0.007, p=0.001 respectively). Orgasm and dyspareunia were improved in group B (p=0.001). Dysparunia was more painful in group A. There was significant difference between two groups (improvement of orgasm and dysparunia in group B) (p=0.001). Conclusion: It seems that physiotherapy is an appropriate method for treatment of sexual disorder in pelvic floor disorder. Registration ID in IRCT: IRCT2013031112790N1. PMID:24799856

Female partner's perception of premature ejaculation and its impact on relationship breakups, relationship quality, and sexual satisfaction.

PubMed

Burri, Andrea; Giuliano, François; McMahon, Chris; Porst, Hartmut

2014-09-01

Women's perceptions of the men's ejaculatory behavior, as well as the impact premature ejaculation (PE) has on the couple's functioning, are important factors that need to be considered. This survey investigated women's perception and importance of ejaculatory function, as well as the specific aspects of PE that cause distress. In addition, the survey further identified the factors with a greater impact on intimacy, relationship, and sexual behavior. The 1,463 females belonging to a web panel from three different countries (Mexico, Italy, and South Korea), aged 20-50 years, participated in the survey. A combination of validated and self-constructed questionnaires to assess women's perception of PE, relationship satisfaction and quality, and sexual functioning and satisfaction were used. Descriptive statistics in form of proportions and percentages, correlation, and regression analyses. A significant correlation between the importance of ejaculatory control and felt distress could be observed (rho = 0.55, P < 0.001). Women reporting less sexual problems considered ejaculatory control more important and reported more PE-related distress (rho = 0.23 and 0.11, respectively; P < 0.001 for both). The male's lack of attention and focus on performance was the most frequently reported reasons for sexual distress (47.6%) followed by "the short time between penetration and ejaculation" (39.9%), and "the lack of ejaculatory control" (24.1%). Almost a quarter of women reported that the man's ejaculatory problem had previously led to relationship breakups (22.8%). Women considering duration to be important were more likely to report breakups. The study highlights the detrimental effects of PE on relationship and sexual satisfaction in the female partner and how it can lead to the termination of the relationship. Most notably, this is the first study to report that an important source of female distress are not only parameters related to performance such as control or duration but rather inappropriate attention focus and the negligence of other forms of sexual activities. © 2014 International Society for Sexual Medicine.

Association between sexting and sexual coercion among female adolescents.

PubMed

Choi, HyeJeong; Van Ouytsel, Joris; Temple, Jeff R

2016-12-01

This study aims to investigate whether experiences of offline sexual coercion are associated with adolescent females' involvement in different types of sexting behaviors. It draws on data from 450 ethnically diverse female adolescents with an average age of 19.02 years (SD = 0.74) who were originally recruited in southeast Texas. The participants were asked about their experiences with sexual coercion, and their engagement in sexting behavior (i.e., sending, requesting, and being asked for a sext, and receiving a sext without giving permission). Logistic regressions were used to analyze these relationships, while controlling for age, ethnicity, education level, living situation, and sexting behaviors in the year prior of the study. Offline sexual coercion was significantly associated with sending and being asked for a naked image, as well as receiving a naked image without giving permission. The results suggest that sexting could function as an online extension of offline forms of sexual coercion. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Biomechanical Diversity of Mating Structures among Harvestmen Species Is Consistent with a Spectrum of Precopulatory Strategies

PubMed Central

Burns, Mercedes; Shultz, Jeffrey W.

2015-01-01

Diversity in reproductive structures is frequently explained by selection acting at individual to generational timescales, but interspecific differences predicted by such models (e.g., female choice or sexual conflict) are often untestable in a phylogenetic framework. An alternative approach focuses on clade- or function-specific hypotheses that predict evolutionary patterns in terms neutral to specific modes of sexual selection. Here we test a hypothesis that diversity of reproductive structures in leiobunine harvestmen (daddy longlegs) of eastern North America reflects two sexually coevolved but non-overlapping precopulatory strategies, a primitive solicitous strategy (females enticed by penis-associated nuptial gifts), and a multiply derived antagonistic strategy (penis exerts mechanical force against armature of the female pregenital opening). Predictions of sexual coevolution and fidelity to precopulatory categories were tested using 10 continuously varying functional traits from 28 species. Multivariate analyses corroborated sexual coevolution but failed to partition species by precopulatory strategy, with multiple methods placing species along a spectrum of mechanical antagonistic potential. These findings suggest that precopulatory features within species reflect different co-occurring levels of solicitation and antagonism, and that gradualistic evolutionary pathways exist between extreme strategies. The ability to quantify antagonistic potential of precopulatory structures invites comparison with ecological variables that may promote evolutionary shifts in precopulatory strategies. PMID:26352413

Biomechanical Diversity of Mating Structures among Harvestmen Species Is Consistent with a Spectrum of Precopulatory Strategies.

PubMed

Burns, Mercedes; Shultz, Jeffrey W

2015-01-01

Diversity in reproductive structures is frequently explained by selection acting at individual to generational timescales, but interspecific differences predicted by such models (e.g., female choice or sexual conflict) are often untestable in a phylogenetic framework. An alternative approach focuses on clade- or function-specific hypotheses that predict evolutionary patterns in terms neutral to specific modes of sexual selection. Here we test a hypothesis that diversity of reproductive structures in leiobunine harvestmen (daddy longlegs) of eastern North America reflects two sexually coevolved but non-overlapping precopulatory strategies, a primitive solicitous strategy (females enticed by penis-associated nuptial gifts), and a multiply derived antagonistic strategy (penis exerts mechanical force against armature of the female pregenital opening). Predictions of sexual coevolution and fidelity to precopulatory categories were tested using 10 continuously varying functional traits from 28 species. Multivariate analyses corroborated sexual coevolution but failed to partition species by precopulatory strategy, with multiple methods placing species along a spectrum of mechanical antagonistic potential. These findings suggest that precopulatory features within species reflect different co-occurring levels of solicitation and antagonism, and that gradualistic evolutionary pathways exist between extreme strategies. The ability to quantify antagonistic potential of precopulatory structures invites comparison with ecological variables that may promote evolutionary shifts in precopulatory strategies.

The effects of fractional microablative CO2 laser therapy on sexual function in postmenopausal women and women with a history of breast cancer treated with endocrine therapy.

PubMed

Gittens, Paul; Mullen, Gregory

2018-06-08

To examine the outcomes of sexual function in postmenopausal women and women with a history of breast cancer treated with endocrine therapy who were experiencing the symptoms of GSM for which they were treated with fractional microablative CO 2 laser. From July 2015 to October 2016, a retrospective chart review of women who underwent fractional microablative CO 2 laser therapy (MonaLisa Touch, DEKA) for GSM was conducted. Several validated questionnaires were used to assess changes in symptoms and sexual function including the Female Sexual Function Index (FSFI), the Wong-Baker Faces Scale (WBFS), and the Female Sexual Distress Scale-Revised (FSDSR). Comparisons of mean symptom scores were described at baseline and six weeks after each treatment. There was a statistically significant improvement in every domain of FSFI, WBFS, and FSDS-R when comparing baseline symptom scores to after treatment three symptom scores for all patients. The secondary outcome was to evaluate the differences, if any, in outcomes of sexual function between postmenopausal women and women with a history of breast cancer treated with endocrine therapy. Both groups had statistically significant improvements in many domains studied. Fractional microablative CO 2 laser therapy (MonaLisa Touch, DEKA) is an effective modality in treating the symptoms of GSM in postmenopausal women and women with a history of breast cancer treated with endocrine therapy.

Pelvic floor physical therapy for lifelong vaginismus: a retrospective chart review and interview study.

PubMed

Reissing, Elke D; Armstrong, Heather L; Allen, Caroline

2013-01-01

Pelvic floor physical therapy is used in the treatment of sexual pain disorders; however, women with lifelong vaginismus have not yet been included in treatment studies or have not been differentiated from women with acquired vaginismus and/or dyspareunia. This retrospective chart review and interview study was intended to obtain initial information on physical therapy interventions, course, and outcome in women who have never been able to experience vaginal intercourse. The files of 53 women, consecutively treated at one physical therapy clinic, were included in the chart review; 13 of these women volunteered to be interviewed. The chart review revealed significant pelvic floor pathology and an average treatment course of 29 sessions. Internal manual techniques were found to be most effective, followed by patient education, dilatation exercises, and home exercises. Although participants were very satisfied with the physical therapy, some symptoms, such as pain, anxiety/fear, and pelvic floor tension remained and scores on the Female Sexual Distress Scale and Female Sexual Function Index indicated clinical levels of sexual distress and impaired sexual function after treatment. Although there appears to be no linear relation between symptom reduction and healthy sexual function, this initial information suggests that physical therapy may be a promising treatment option for some women with lifelong vaginismus and merits further evaluation.

An Update on Female Sexual Function and Dysfunction in Old Age and Its Relevance to Old Age Psychiatry

PubMed Central

Wood, Alison; Runciman, Ross; Wylie, Kevan R.; McManus, Ross

2012-01-01

Numerous studies have now demonstrated that many older women retain an interest in their sexual lives. Yet, how many old age psychiatrists commonly check with older women about whether the depression they are treating, or the SSRIs (Selective Serotonin Re-uptake Inhibitors) they have prescribed, have adversely affected their patient’s sexual lives? We consider the latest evidence regarding cultural, social and medical influences on older women’s sexual lives and some specific issues which affect lesbian and transsexual people. We examine how mental illness and psychotropic medication in particular can adversely affect older women’s sexual functioning and at how difficult it often proves to be for women to seek help. We also focus on why doctors and in particular psychiatrists may not take a sexual history, look for sexual side effects or refer for appropriate treatment, especially when interviewing older women patients. Most published information about psychiatric training and sexual issues focuses on the younger male patient. We therefore aimed to provide a broad-ranging review of the literature regarding female sexual functioning in old age, the difficulties that can arise and the role that old age psychiatrists have an opportunity to fulfil, in this often neglected aspect of their patients’ treatment. From our review it was clear that, in the light of the increasing cultural acceptability of discussions regarding sexuality and older women, the training of student doctors and trainee psychiatrists needs to reflect this change so that old age psychiatrists can enhance the quality of their patient care. PMID:23185718

A dangerous boomerang: Injunctive norms, hostile sexist attitudes, and male-to-female sexual aggression.

PubMed

Bosson, Jennifer K; Parrott, Dominic J; Swan, Suzanne C; Kuchynka, Sophie L; Schramm, Andrew T

2015-01-01

This study examined the interactive effects of injunctive norm exposure and hostile and benevolent sexist attitudes on men's sexually aggressive responses during a behavioral analogue paradigm in which they interacted online with a bogus female partner. Heterosexual adult men (n = 201), recruited from an online sample, read fictional information regarding other men's approval of misogynistic, paternalistic, or egalitarian treatment of women, or non-gender-relevant control information. Through a media preference survey, men then learned that their female partner disliked sexual content in films, after which they had an opportunity to send her up to 120 sec' worth of either a sexually explicit or nonsexual film clip. Validating the online sexual aggression paradigm, men with a 1-year history of sexual assault exhibited more sexually aggressive responding during the film selection paradigm. Moreover, exposure to injunctive norm information produced a boomerang effect, such that men high in hostile sexist attitudes showed an increase in sexual aggression when confronted with paternalism and gender equality norms. Conversely, exposure to paternalism and gender equality norms suppressed the otherwise protective function of high benevolent sexism in reducing men's sexually aggressive tendencies. The implications of these results for social norms interventions are discussed. © 2015 Wiley Periodicals, Inc.

Endometriosis doubles the risk of sexual dysfunction: a cross-sectional study in a large amount of patients.

PubMed

Fairbanks, Flávia; Abdo, Carmita Helena; Baracat, Edmund C; Podgaec, Sergio

2017-07-01

Endometriosis affects several aspects of a woman's life, including sexual function, but which specific aspects of sexual function remains unclear. A cross-sectional study was performed involving 1001 women divided into two groups, according to the presence or absence of endometriosis. We assessed sexual function, anxiety and depression of patients and correlated these findings with symptoms, locations and types of endometriosis and the affected domains of sexual function. Eighteen completed the forms incorrectly, 294 women (29.9%) were excluded due to severe anxiety and depression. One hundred and six patients had symptoms that could have any relation to endometriosis, so they were also excluded. The final cohort was composed of 254 patients with endometriosis and 329 patients without the disease. Sexual function score was assessed using the female sexual quotient (FSQ); Beck inventories were used to assess anxiety and depression. Patients with endometriosis were affected in all phases of sexual response: desire, sexual arousal, genital-pelvic pain/ penetration and orgasm/ sexual satisfaction. In the overall assessment, 43.3% of patients with endometriosis had sexual dysfunction, while the population without endometriosis sexual dysfunction occurred in 17.6% of women. Patients with endometriosis have more than twice sexual dysfunctions as compared to women without the disease.

Female Sexual Function Before and After Bariatric Surgery: a Cross-Sectional Study and Review of Literature.

PubMed

Janik, Michał Robert; Bielecka, Ilona; Paśnik, Krzysztof; Kwiatkowski, Andrzej; Podgórska, Ludmiła

2015-08-01

The aims of the present study were to compare sexual quality of life and prevalence of female sexual dysfunction (FSD) after surgical weight loss with controls seeking bariatric surgery, and to perform a literature review. Female Sexual Function Index (FSFI) and Sexual Quality of Life-Female (SQoL-F) questionnaires were sent within 12-18 months postoperatively via e-mail to 153 women who had undergone weight loss surgery (postoperative group). The control group comprised of 23 women who were asked to complete the questionnaires during their preoperative evaluation (preoperative group). The total FSFI cutoff score for a diagnosis of FSD was ≤ 26.55. The median (Q1, Q3) FSFI score did not differ significantly between the preoperative (26.9 [24.3, 30.7]) and postoperative groups (26.9 [22.6, 30.0]). There was no difference in the prevalence of FSD between groups. However, median scores in FSFI domains of desire and arousal were significantly higher in the postoperative group. There were no differences in the other FSFI domains. The median SQoL-F was significantly higher in the postoperative group. The FSFI score did not predict the SQoL-F score. The prevalence of FSD was comparable in the two groups. The higher SQoL-F score in the postoperative group may be the result of an improvement in self-esteem, which in turn leads to greater interest in sex and more intense feelings of desire and arousal.

Sexual Functioning, Beliefs About Sexual Functioning and Quality of Life of Women with Infertility Problems.

PubMed

Agustus, Prathibha; Munivenkatappa, Manjula; Prasad, Padmini

2017-01-01

The study was conducted in the background of paucity of studies examining the sexual and psychosocial functioning of women with infertility. The study explored sexual functioning in women with infertility problems, their beliefs about sexuality and their quality of life. A single group exploratory design with non-probability purposive sampling was used. A total of 30 participants diagnosed with primary infertility were included in the study. The data were obtained by individual administration of the following tools: Semi-structured interview schedule, Female Sexual Functioning Inventory, Sexual Dysfunctional Beliefs Questionnaire, World Health Organization Quality of Life Scale - BREF Version and General Health Questionnaire-12. The data obtained were analyzed using descriptive statistics and non-parametric tests. About half of the participants had sexual dysfunction. Pain-related problems were most commonly reported (50%). Factors contributing to dysfunction included inadequate knowledge about sex, sexual stimulation and sexual communication. Along with inadequate self-image, negative childhood experiences, financial difficulties and marital discord in parents influenced the perception of self. Majority of the women had dysfunctional beliefs about sexuality (56%), and greater beliefs were found to be in the domain of sexual conservatism. The overall quality of life was poor, and 56% of women experienced psychological distress. There was significant positive correlation between sexual conservatism and experience of pain and overall sexual functioning. Women with infertility bear dysfunctional beliefs and suffer from problems in sexual functioning, have low quality of life and high psychological distress.

Measures of clinical health among female-to-male transgender persons as a function of sexual orientation.

PubMed

Meier, S Colton; Pardo, Seth T; Labuski, Christine; Babcock, Julia

2013-04-01

The present study examined the sexual orientation classification system that was used in the DSM-IV-TR for categorizing those who met the Gender Identity Disorder diagnostic criteria in order to determine the extent to which female-to-male transgender persons (FTMs) differ on psychological variables as a function of sexual orientation. Participants were 605 self-identified FTMs from 19 different countries (83 % U.S.) who completed an internet survey assessing their sexual orientation, sexual identity, symptoms of depression and anxiety, stress (Depression Anxiety Stress Scales), social support (Multidimensional Scale of Perceived Social Support), and health related quality of life (SF-36v2 Health Survey). Over half the sample (52 %) reported sexual attractions to both men and women. The most common sexual identity label reported was "queer." Forty percent of FTMs who had begun to transition reported a shift in sexual orientation; this shift was associated with testosterone use. Overall, FTMs ranged from normal to above average on all psychological measures. FTMs did not significantly differ by sexual attraction on any mental health variables, except for anxiety. FTMs attracted to both men and women reported more symptoms of anxiety than those attracted to men only. Results from the present study did not support a sexual orientation classification system in FTMs with regard to psychological well-being.

Abnormal sexuality in Parkinson's disease: fact or fancy?

PubMed

Ferrucci, Roberta; Panzeri, Marta; Ronconi, Lucia; Ardolino, Gianluca; Cogiamanian, Filippo; Barbieri, Sergio; Barone, Paolo; Bertolasi, Laura; Padovani, Alessandro; Priori, Alberto

2016-10-15

Patients with Parkinson's disease (PD) variably report sexual dysfunctions. We assessed sexuality in PD by comparing sexual function between a large group of patients with idiopathic PD and a group of subjects without PD. We recruited 121 patients with mild-to-moderate PD (aged 40-80years) from four Italian Movement Disorder Clinics and 123 non-Parkinsonian controls (NPC) (aged 40-80years). Sexual function was assessed with four scales: the Brief Index of Sexual Functioning (BISF-M for men; BISF-W for women), the International Index of Erectile Function (IIEF), and the Female Sexual Function Index (FSFI). Both groups also underwent assessment with the Beck Depression Inventory (BDI) and the Mini Mental State Examination (MMSE), and patients were assessed with the Parkinson's Disease Questionnaire-8 (PDQ-8). No differences in total score were found between PD and NPC for any sexual function scale (BISF-M, BISF-W, IIEF, FSFI: p>0.05). However, the Orgasm/Pleasure Domain (BISF, D5) was significantly lower in male patients than in controls. Our findings fail to confirm previous findings that PD is associated with a significant sexual impairment. NPC and patients with PD have comparable sexual function in both sexes. Thus, rather than dismissing sexual dysfunction as a normal parkinsonian symptom, physicians should refer patients to sexual medicine specialists who can investigate and discuss problems fully, diagnose possible comorbidities, and suggest appropriate treatments. Copyright © 2016. Published by Elsevier B.V.

Sexuality in a Community Based Sample of Adults with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Gilmour, Laura; Schalomon, P. Melike; Smith, Veronica

2012-01-01

Few studies have examined the sexual attitudes and behaviours of individuals with high functioning autism spectrum disorders (ASDs) living in community settings. A total of 82 (55 female and 17 male) adults with autism were contrasted with 282 members of the general population on their responses to an online survey of sexual knowledge and…

Sexual function of young women with myelomeningocele.

PubMed

Gamé, Xavier; Moscovici, Jacques; Guillotreau, Julien; Roumiguié, Mathieu; Rischmann, Pascal; Malavaud, Bernard

2014-06-01

To assess the sexual function of young women with spina bifida and myelomeningocele and to determine the factors influencing their sexual function. A postal cross-sectional study using a self-administered questionnaire was performed in 44 women, mean age 27.66 ± 5.89 years, with spina bifida and myelomeningocele. The questionnaire included the Brief Index of Sexual Functioning for Women and questions about voiding mode, urinary symptoms, socioeconomic status, education level, lifestyle, and partnership. In parallel, data were also collected from the paediatric surgery records of patients who returned the questionnaire. The response rate was 56.8% (25/44). All domains of female sexual function (thoughts/desires, arousal, frequency of sexual activity, receptivity/initiation, pleasure/orgasm, relationship satisfaction) were altered. Urinary incontinence was likely to be the main factor responsible for altered sexual function and was associated with lower thoughts/desires, arousal, and receptivity/initiation scores. Wearing pads also constituted a limitation to achieving intimacy. Young myelomeningocele women report poor sexual functioning. The presence of urinary incontinence is associated with lower thoughts/desire, arousal, and receptivity/initiation. Copyright © 2013 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

Psychophysiological assessment of sexual function in women after radiotherapy and total mesorectal excision for rectal cancer: a pilot study on four patients.

PubMed

Breukink, Stephanie O; Wouda, Jan C; Van Der Werf-Eldering, Marieke J; Van De Wiel, Harry B M; Bouma, Esther M C; Pierie, Jean Pierre-En; Wiggers, Theo; Meijerink, Jeroen W J H J; Weijmar Schultz, Willibrord C M

2009-04-01

The potential contribution of psychological and anatomical changes to sexual dysfunction in female patients following short-term preoperative radiotherapy (5 x 5 Gy) and total mesorectal excision (TME) is not clear. Aim. In this study we assessed female sexual dysfunction in patients who underwent radiotherapy and TME for rectal cancer. Genital arousal was assessed using vaginal videoplethysmography. Sexual functioning was examined in four patients who had rectal cancer and underwent radiotherapy and TME. All investigations were done at least 15 months after treatment. The results were compared with an age-matched group of 18 healthy women. The patients and healthy controls showed comparable changes in vaginal vasocongestion during sexual arousal, though three out of four patients showed a lower mean spectral tension (MST) of the vaginal pulse compared with healthy controls. Subjective sexual arousal was equivalent between the two groups. In this study the changes of genital and subjective sexual arousal after erotic stimulus condition between patients and healthy controls were not different, though lower MST of the vaginal pulse was found in three out of four patients compared with healthy women. Additional work, however, must be performed to clarify the mechanisms of sexual dysfunction following treatment of rectal cancer.

Looking for sexual selection in the female brain.

PubMed

Cummings, Molly E

2012-08-19

Female mate choice behaviour has significant evolutionary consequences, yet its mechanistic origins are not fully understood. Recent studies of female sensory systems have made great strides in identifying internal mechanisms governing female preferences. Only recently, however, have we begun to identify the dynamic genomic response associated with mate choice behaviour. Poeciliids provide a powerful comparative system to examine genomic responses governing mate choice and female preference behaviour, given the great range of mating systems: from female mate choice taxa with ornamental courting males to species lacking male ornamentation and exhibiting only male coercion. Furthermore, they exhibit laboratory-tractable preference responses without sexual contact that are decoupled from reproductive state, allowing investigators to isolate mechanisms in the brain without physiological confounds. Early investigations with poeciliid species (Xiphophorus nigrensis and Gambusia affinis) have identified putative candidate genes associated with female preference response and highlight a possible genomic pathway underlying female social interactions with males linked functionally with synaptic plasticity and learning processes. This network is positively correlated with female preference behaviour in the female mate choice species, but appears inhibited in the male coercive species. This behavioural genomics approach provides opportunity to elucidate the fundamental building blocks, and evolutionary dynamics, of sexual selection.

Medical student sexuality: how sexual experience and sexuality training impact U.S. and Canadian medical students' comfort in dealing with patients' sexuality in clinical practice.

PubMed

Shindel, Alan W; Ando, Kathryn A; Nelson, Christian J; Breyer, Benjamin N; Lue, Tom F; Smith, James F

2010-08-01

To determine factors associated with students' comfort in addressing patients' sexuality in the clinical context. The authors invited students enrolled in MD-degree-granting and osteopathic medical schools in the United States and Canada to participate in an anonymous Internet survey between February and July 2008. The survey assessed ethnodemographic factors and sexual history. Respondents also completed the Center for Epidemiologic Studies Depression Scale. Male respondents completed the International Index of Erectile Function and the Premature Ejaculation Diagnostic Tool. Female respondents completed the Female Sexual Function Index and the Index of Sex Life. The authors used descriptive statistics, ANOVA, and multivariable logistic regression to analyze responses. The authors' analyses included 2,261 completed survey responses: 910 from men, 1,343 from women, and 8 from individuals who self-identified as "other" gendered. Over 53% of respondents (n = 1,206) stated that they felt they had not received sufficient training in medical school to address sexual concerns clinically. Despite this, 81% of students (n = 1,827) reported feeling comfortable dealing with their patients' sexuality issues. Students with limited sexual experience, students at risk for sexual problems, and students who felt that they had not been trained adequately were less likely to report being comfortable talking to patients about sexual health issues. Perception of inadequate sexuality training in medical school and personal issues pertaining to sex may be associated with students' difficulty in addressing patients' sexuality. Adequate training is preeminently associated with feeling comfortable addressing patients' sexuality and should be a priority for medical education.

Critical analysis of the literature investigating urogenital function preservation following robotic rectal cancer surgery

PubMed Central

Panteleimonitis, Sofoklis; Ahmed, Jamil; Harper, Mick; Parvaiz, Amjad

2016-01-01

AIM To analyses the current literature regarding the urogenital functional outcomes of patients receiving robotic rectal cancer surgery. METHODS A comprehensive literature search of electronic databases was performed in October 2015. The following search terms were applied: “rectal cancer” or “colorectal cancer” and robot* or “da Vinci” and sexual or urolog* or urinary or erect* or ejaculat* or impot* or incontinence. All original studies examining the urological and/or sexual outcomes of male and/or female patients receiving robotic rectal cancer surgery were included. Reference lists of all retrieved articles were manually searched for further relevant articles. Abstracts were independently searched by two authors. RESULTS Fifteen original studies fulfilled the inclusion criteria. A total of 1338 patients were included; 818 received robotic, 498 laparoscopic and 22 open rectal cancer surgery. Only 726 (54%) patients had their urogenital function assessed via means of validated functional questionnaires. From the included studies, three found that robotic rectal cancer surgery leads to quicker recovery of male urological function and five of male sexual function as compared to laparoscopic surgery. It is unclear whether robotic surgery offers favourable urogenital outcomes in the long run for males. In female patients only two studies assessed urological and three sexual function independently to that of males. In these studies there was no difference identified between patients receiving robotic and laparoscopic rectal cancer surgery. However, in females the presented evidence was very limited making it impossible to draw any substantial conclusions. CONCLUSION There seems to be a trend towards earlier recovery of male urogenital function following robotic surgery. To evaluate this further, larger well designed studies are required. PMID:27933136

A quantitative approach to measure women's sexual function using electromyography: a preliminary study of the Kegel exercise.

PubMed

Mohktar, Mas Sahidayana; Ibrahim, Fatimah; Mohd Rozi, Nur Farahana; Mohd Yusof, Juhaida; Ahmad, Siti Anom; Su Yen, Khong; Omar, Siti Zawiah

2013-12-13

Currently, the reference standard used to clinically assess sexual function among women is a qualitative questionnaire. Hence, a generalised and quantitative measurement tool needs to be available as an alternative. This study investigated whether an electromyography (EMG) measurement technique could be used to help quantify women's sexual function. A preliminary intervention study was conducted on 12 female subjects, who were randomised into a control (n=6) and an intervention (n=6) group. Intervention involved a set regimen of pelvic floor muscle exercises (Kegel) and the control group did not have any treatment. All subjects were asked to answer a validated, self-rated Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire (PISQ). EMG measurements of the pelvic floor muscles (PFM) and the abdominal muscles were taken from all women at recruitment and 8 weeks after study commencement. After 8 weeks, most of the subjects in the control group did not display any noted positive difference in either PISQ score (4/6) or in their muscle strength (4/6). However, a noted progressive difference were observed in subjects who were placed in the Kegel group; PISQ score (5/6) and muscles strength (4/6). The noted difference in the Kegel group subjects was that if progress is observed in the sexual function, improvement is also observed in the strength of at least 2 types of muscles (either abdominal or PFM muscles). Thus, EMG measurement is a potential technique to quantify the changes in female sexual function. Further work will be conducted to validate this assumption.

Female Sexual Function Index Short Version: A MsFLASH Item Response Analysis.

PubMed

Carpenter, Janet S; Jones, Salene M W; Studts, Christina R; Heiman, Julia R; Reed, Susan D; Newton, Katherine M; Guthrie, Katherine A; Larson, Joseph C; Cohen, Lee S; Freeman, Ellen W; Jane Lau, R; Learman, Lee A; Shifren, Jan L

2016-11-01

The Female Sexual Function Index (FSFI) is a psychometrically sound and popular 19-item self-report measure, but its length may preclude its use in studies with multiple outcome measures, especially when sexual function is not a primary endpoint. Only one attempt has been made to create a shorter scale, resulting in the Italian FSFI-6, later translated into Spanish and Korean without further psychometric analysis. Our study evaluated whether a subset of items on the 19-item English-language FSFI would perform as well as the full-length FSFI in peri- and postmenopausal women. We used baseline data from 898 peri- and postmenopausal women recruited from multiple communities, ages 42-62 years, and enrolled in randomized controlled trials for vasomotor symptom management. Goals were to (1) create a psychometrically sound, shorter version of the FSFI for use in peri- and postmenopausal women as a continuous measure and (2) compare it to the Italian FSFI-6. Results indicated that a 9-item scale provided more information than the FSFI-6 across a spectrum of sexual functioning, was able to capture sample variability, and showed sufficient range without floor or ceiling effects. All but one of the items from the Italian 6-item version were included in the 9-item version. Most omitted FSFI items focused on frequency of events or experiences. When assessment of sexual function is a secondary endpoint and subject burden related to questionnaire length is a priority, the 9-item FSFI may provide important information about sexual function in English-speaking peri- and postmenopausal women.

Sexual Pain among Malaysian Women Receiving Antidepressant: A Comparison between Escitalopram and Fluoxetine

PubMed Central

Sidi, Hatta; Asmidar, Duni; Seng, Loh Huai; Jaafar, Nik Ruzyanei Nik; Midi, Marhani; Guan, Ng Chong

2016-01-01

Objectives The current study compares the risk of sexual pain in depressed female patients in remission between those who were treated with Escitalopram and Fluoxetine. The associated factors were also examined. Methods This is a cross-sectional study involved 112 depressed female patients (56 treated with Escitalopram and 56 treated with Fluoxetine) who were in remission (as defined by Diagnostic and Statistical Manual-IV (DSM-IV) in the past 2 months and Montgomery-Asberg Depression Rating Scale (MADRS) score of ≤ 10) from the psychiatric clinic, University Kebangsaan Malaysia Medical Centre (UKMMC). They were interviewed using Structured Clinical Interview for DSM-IV (SCID). Hypoactive sexual desire was assessed using the Pain subscale of Malay Version of the Female Sexual Function Index (MVFSFI). Results The results show that risk of sexual pain was relatively low (16.07% for all patients), with no statistical significant between the two groups (17.86% for fluoxetine group, 14.29% for escitalopram group). Older age (adjusted odds ratio = 1.524, 95% CI = 1.199, 1.938) was the only factor significantly associated with sexual pain disorder. Conclusions There should not be any barrier when continuing the use of escitalopram or fluoxetine as antidepressants amongst the female patients. PMID:27738371

Sexual function in women from infertile couples and in women seeking surgical sterilization.

PubMed

Hentschel, Heitor; Alberton, Daniele Lima; Sawdy, Robert John; Capp, Edison; Goldim, José Roberto; Passos, Eduardo Pandolfi

2008-01-01

The purpose of this study was to compare sexual function between women of infertile couples (AR) and women seeking tubal ligation (TL). Women who attended Setor de Infertilidade do Serviço de Ginecologia e Obstetrícia do Hospital de Clinicas de Porto Alegre (HCPA) or the Serviço de Orientação e Planejamento Familiar (SERPLAN) completed the Female Sexual Function Index, a questionnaire about sexual activity in the last 4 weeks. Scored data were collected on six different domains: desire, arousal, lubrication, orgasm, satisfaction, and discomfort/pain. The greatest positive correlation in the TL group was between orgasm and sexual satisfaction (0.798), and in group AR between desire and arousal (0.627). Infertile women and fertile women who want to undergo surgical sterilization have similar sexual satisfaction scores.

Sex-biased gene expression and sequence conservation in Atlantic and Pacific salmon lice (Lepeophtheirus salmonis).

PubMed

Poley, Jordan D; Sutherland, Ben J G; Jones, Simon R M; Koop, Ben F; Fast, Mark D

2016-07-04

Salmon lice, Lepeophtheirus salmonis (Copepoda: Caligidae), are highly important ectoparasites of farmed and wild salmonids, and cause multi-million dollar losses to the salmon aquaculture industry annually. Salmon lice display extensive sexual dimorphism in ontogeny, morphology, physiology, behavior, and more. Therefore, the identification of transcripts with differential expression between males and females (sex-biased transcripts) may help elucidate the relationship between sexual selection and sexually dimorphic characteristics. Sex-biased transcripts were identified from transcriptome analyses of three L. salmonis populations, including both Atlantic and Pacific subspecies. A total of 35-43 % of all quality-filtered transcripts were sex-biased in L. salmonis, with male-biased transcripts exhibiting higher fold change than female-biased transcripts. For Gene Ontology and functional analyses, a consensus-based approach was used to identify concordantly differentially expressed sex-biased transcripts across the three populations. A total of 127 male-specific transcripts (i.e. those without detectable expression in any female) were identified, and were enriched with reproductive functions (e.g. seminal fluid and male accessory gland proteins). Other sex-biased transcripts involved in morphogenesis, feeding, energy generation, and sensory and immune system development and function were also identified. Interestingly, as observed in model systems, male-biased L. salmonis transcripts were more frequently without annotation compared to female-biased or unbiased transcripts, suggesting higher rates of sequence divergence in male-biased transcripts. Transcriptome differences between male and female L. salmonis described here provide key insights into the molecular mechanisms controlling sexual dimorphism in L. salmonis. This analysis offers targets for parasite control and provides a foundation for further analyses exploring critical topics such as the interaction between sex and drug resistance, sex-specific factors in host-parasite relationships, and reproductive roles within L. salmonis.

Bending for love: losses and gains of sexual dimorphisms are strictly correlated with changes in the mounting position of sepsid flies (Sepsidae: Diptera).

PubMed

Puniamoorthy, Nalini; Su, Kathy Feng-Yi; Meier, Rudolf

2008-05-21

Sexually dimorphic structures contribute the largest number of morphological differences between closely related insect species thus implying that these structures evolve fast and are involved in speciation. The current literature focuses on the selective forces that drive these changes, be it 'sexual conflict' or 'female choice'. However, there are only few studies examining the function of sexual dimorphisms and even fewer that investigate how functional changes influence dimorphisms. This is largely due to the paucity of taxa for which the morphology, behavior, and phylogenetic relationships for multiple species are known. Here we present such data for sepsid flies. Sepsids have starkly dimorphic forelegs whose function can be documented under laboratory conditions. We use data from 10 genes to reconstruct the phylogenetic relationships for 33 species and test whether mounting positions are correlated with the presence and absence of sexual dimorphisms in the forelegs. The phylogenetic tree fully resolves the relationship with 29 of the 31 nodes of the tree having a posterior probability of 1.0. Twenty-eight of the 31 sepsid species have sexually dimorphic forelegs. All 28 species with such forelegs have the same mounting technique whereby the male uses his modified forelegs to grasp the female wingbase. Mapping mounting behavior and foreleg morphology onto the tree reveals that the wing grasp evolved once and was reduced twice. All changes in the mounting behavior are strictly and statistically significantly correlated with the origin and losses of sexually dimorphic legs (concentrated changes test: P < 0.001); i.e., the two species that have independently lost the wing grasp have both also re-evolved monomorphic legs. The wing grasp in these species is replaced with a novel but very similar mounting technique not involving the forelegs: the males bend their abdomens forward and directly establish genital contact to the female. In addition, one of the secondarily monomorphic species, Sepsis secunda, has evolved a new sexual dimorphism, a 'bump' on the dorsal side of the 4th tergite, which is now touching the ventral side of the female abdomen. Our study reveals that the evolution of sexually dimorphic legs in Sepsidae can only be understood once the function of the legs during mating is considered and the relationships of species with and without sexual dimorphisms are known. We demonstrate that homoplasy in sexually dimorphic structures can be due to homoplasy in mating behavior. We furthermore document that the two species with secondarily monomorphic legs have independently replaced the typical sepsid wing grasp with very similar, new mounting techniques. This suggests that convergent evolution may be common in mating behaviors.

Bending for love: losses and gains of sexual dimorphisms are strictly correlated with changes in the mounting position of sepsid flies (Sepsidae: Diptera)

PubMed Central

2008-01-01

Background Sexually dimorphic structures contribute the largest number of morphological differences between closely related insect species thus implying that these structures evolve fast and are involved in speciation. The current literature focuses on the selective forces that drive these changes, be it 'sexual conflict' or 'female choice'. However, there are only few studies examining the function of sexual dimorphisms and even fewer that investigate how functional changes influence dimorphisms. This is largely due to the paucity of taxa for which the morphology, behavior, and phylogenetic relationships for multiple species are known. Here we present such data for sepsid flies. Sepsids have starkly dimorphic forelegs whose function can be documented under laboratory conditions. We use data from 10 genes to reconstruct the phylogenetic relationships for 33 species and test whether mounting positions are correlated with the presence and absence of sexual dimorphisms in the forelegs. Results The phylogenetic tree fully resolves the relationship with 29 of the 31 nodes of the tree having a posterior probability of 1.0. Twenty-eight of the 31 sepsid species have sexually dimorphic forelegs. All 28 species with such forelegs have the same mounting technique whereby the male uses his modified forelegs to grasp the female wingbase. Mapping mounting behavior and foreleg morphology onto the tree reveals that the wing grasp evolved once and was reduced twice. All changes in the mounting behavior are strictly and statistically significantly correlated with the origin and losses of sexually dimorphic legs (concentrated changes test: P < 0.001); i.e., the two species that have independently lost the wing grasp have both also re-evolved monomorphic legs. The wing grasp in these species is replaced with a novel but very similar mounting technique not involving the forelegs: the males bend their abdomens forward and directly establish genital contact to the female. In addition, one of the secondarily monomorphic species, Sepsis secunda, has evolved a new sexual dimorphism, a 'bump' on the dorsal side of the 4th tergite, which is now touching the ventral side of the female abdomen. Conclusion Our study reveals that the evolution of sexually dimorphic legs in Sepsidae can only be understood once the function of the legs during mating is considered and the relationships of species with and without sexual dimorphisms are known. We demonstrate that homoplasy in sexually dimorphic structures can be due to homoplasy in mating behavior. We furthermore document that the two species with secondarily monomorphic legs have independently replaced the typical sepsid wing grasp with very similar, new mounting techniques. This suggests that convergent evolution may be common in mating behaviors. PMID:18492287

Opinion Paper: On the Diagnosis/Classification of Sexual Arousal Concerns in Women.

PubMed

Althof, Stanley E; Meston, Cindy M; Perelman, Michael A; Handy, Ariel B; Kilimnik, Chelsea D; Stanton, Amelia M

2017-11-01

In the professional literature and among our professional societies, female sexual dysfunction nomenclature and diagnostic criterion sets have been the source of considerable controversy. Recently, a consensus group, supported by the International Society for Women's Sexual Health, published its recommendations for nosology and nomenclature, which included only one type of arousal dysfunction, female genital arousal disorder, in its classification system. Subjective arousal was considered an aspect of sexual desire and not part of the arousal phase. To advocate for the importance of including subjective arousal disorder in the diagnostic nomenclature in addition to the genital arousal subtype. We reviewed how the construct of subjective arousal was included in or eliminated from the iterations of various diagnostic and statistical manuals. The Female Sexual Function Index (FSFI) was used to examine the relations among subjective arousal, genital arousal, and desire in women with and without sexual arousal concerns. Sexual arousal through a self-report Film Scale, physiologic sexual arousal through vaginal photoplethysmography in response to an erotic film, and the FSFI. The clinical literature and experience support differentiating subjective arousal from desire and genital arousal. Correlations between the FSFI domains representing desire and subjective arousal, although sufficient to suggest relatedness, share approximately 58% of the variance between constructs-a lower shared variance than FSFI domains representing subjective arousal and orgasm. Similarly, when looking at FSFI individual items best representative of sexual desire and subjective arousal, the large majority of the variance in subjective arousal was unexplained by desire. A third line of evidence showed no significant difference in levels of subjective arousal to erotic films between sexually functional women and women with desire problems. If desire and subjective arousal were the same construct, then one would expect to see evidence of low subjective arousal in women with low sexual desire. Optimized treatment efficacy requires differentiating mental and physical factors that contribute to female sexual dysfunction. Support for our conclusion is based on clinical qualitative evidence and quantitative evidence. However, the quantitative support is from only one laboratory at this time. These findings strongly support the view that female sexual arousal disorder includes a subjective arousal subtype and that subjective arousal and desire are related but not similar constructs. We advocate for the relevance of maintaining subjective arousal disorder in the diagnostic nomenclature and present several lines of evidence to support this contention. Althof SE, Meston CM, Perelman M, et al. Opinion Paper: On the Diagnosis/Classification of Sexual Arousal Concerns in Women. J Sex Med 2017;14:1365-1371. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Transcriptomic analyses of tributyltin-induced sexual dimorphisms in rare minnow (Gobiocypris rarus) brains.

PubMed

Zhang, Ji-Liang; Liu, Min; Zhang, Chun-Nuan; Li, Er-Chao; Fan, Ming-Zhen; Huang, Mao-Xian

2018-07-30

The brain of fish displays sexual dimorphisms and exhibits remarkable sexual plasticity throughout their life span. Although reproductive toxicity of tributyltin (TBT) in fish is well documented in fish, it remains unknown whether TBT interrupts sexual dimorphisms of fish brains. In this work, brain transcriptomic profiles of rare minnow (Gobiocypris rarus) was characterized and sex-biased genes were identified using RNA sequencing. Functional annotation and enrichment analysis were performed to reveal differences of gene products and pathways between the brains of male and female fish. Furthermore, transcriptomic responses of male and female brains to TBT at 10 ng/L were also investigated to understand effects of TBT on brain sexual dimorphisms. Only 345 male-biased and 273 female-biased genes were found in the brains. However, significant female-biased pathways of circadian rhythm and phototransduction were identified in the brains by enrichment analysis. Interestingly, following TBT exposure in the female fish, the circadian rhythm pathway was significantly disrupted based on enrichment analysis, while in the male fish, the phototransduction pathway was significantly disrupted. In the female fish, expression of genes (Per, Cry, Rev-Erb α, Ror, Dec and CK1δ/ε) in the circadian rhythm pathway was down-regulated after TBT exposure; while in the male fish, expression of genes (Rec, GNAT1_2, GNGT1, Rh/opsin, PDE and Arr) in the phototransduction pathway was up-regulated after TBT exposure. Overall, our results not only provide key data on the molecular basis of brain sexual dimorphisms in fish, but also offer valuable resources for investigating molecular mechanisms by which environmental chemicals might influence brain sexual plasticity. Copyright © 2018 Elsevier Inc. All rights reserved.

Sexual selection accelerates signal evolution during speciation in birds.

PubMed

Seddon, Nathalie; Botero, Carlos A; Tobias, Joseph A; Dunn, Peter O; Macgregor, Hannah E A; Rubenstein, Dustin R; Uy, J Albert C; Weir, Jason T; Whittingham, Linda A; Safran, Rebecca J

2013-09-07

Sexual selection is proposed to be an important driver of diversification in animal systems, yet previous tests of this hypothesis have produced mixed results and the mechanisms involved remain unclear. Here, we use a novel phylogenetic approach to assess the influence of sexual selection on patterns of evolutionary change during 84 recent speciation events across 23 passerine bird families. We show that elevated levels of sexual selection are associated with more rapid phenotypic divergence between related lineages, and that this effect is restricted to male plumage traits proposed to function in mate choice and species recognition. Conversely, we found no evidence that sexual selection promoted divergence in female plumage traits, or in male traits related to foraging and locomotion. These results provide strong evidence that female choice and male-male competition are dominant mechanisms driving divergence during speciation in birds, potentially linking sexual selection to the accelerated evolution of pre-mating reproductive isolation.

The association between sexual satisfaction and body image in women.

PubMed

Pujols, Yasisca; Seal, Brooke N; Meston, Cindy M

2010-02-01

Although sexual functioning has been linked to sexual satisfaction, it only partially explains the degree to which women report being sexually satisfied. Other factors include quality of life, relational variables, and individual factors such as body image. Of the few studies that have investigated the link between body image and sexual satisfaction, most have considered body image to be a single construct and have shown mixed results. The present study assessed multiple body image variables in order to better understand which aspects of body image influence multiple domains of sexual satisfaction, including sexual communication, compatibility, contentment, personal concern, and relational concern in a community sample of women. Women between the ages of 18 and 49 years in sexual relationships (N = 154) participated in an Internet survey that assessed sexual functioning, five domains of sexual satisfaction, and several body image variables. Body image variables included the sexual attractiveness, weight concern, and physical condition subscales of the Body Esteem Scale, the appearance-based subscale of the Cognitive Distractions During Sexual Activity Scale, and body mass index. Total score of the Sexual Satisfaction Scale for Women was the main outcome measure. Sexual functioning was measured by a modified Female Sexual Function Index. Consistent with expectations, correlations indicated significant positive relationships between sexual functioning, sexual satisfaction, and all body image variables. A multiple regression analysis revealed that sexual satisfaction was predicted by high body esteem and low frequency of appearance-based distracting thoughts during sexual activity, even after controlling for sexual functioning status. Several aspects of body image, including weight concern, physical condition, sexual attractiveness, and thoughts about the body during sexual activity predict sexual satisfaction in women. The findings suggest that women who experience low sexual satisfaction may benefit from treatments that target these specific aspects of body image.

Female sexual dysfunction in patients with major depressive disorder (MDD) treated with selective serotonin reuptake inhibitor (SSRI) and its association with serotonin 2A-1438 G/A single nucleotide polymorphisms.

PubMed

Masiran, Ruziana; Sidi, Hatta; Mohamed, Zahurin; Mohd Nazree, Nur Elia; Nik Jaafar, Nik Ruzyanei; Midin, Marhani; Das, Srijit; Mohamed Saini, Suriati

2014-04-01

Selective serotonin reuptake inhibitors (SSRIs) are known for their sexual side effects. Different SSRIs may affect different areas of sexual function at different rates. The study aimed to determine the prevalence of female sexual dysfunction (FSD), its clinical correlates, and association with 5HT2A (rs6311) single nucleotide polymorphisms (SNPs) in patients with major depressive disorder (MDD) who were on SSRI therapy. This was a cross-sectional study on 95 female outpatients with MDD treated with SSRI. The patients were in remission as determined by Montgomery-Asberg Depression Rating Scale. Genomic DNA was isolated from buccal swabs and samples were processed using a real time polymerase chain reaction. The presence or absence of FSD as measured by the Malay Version of Female Sexual Function Index and 5HT2A-1438 G/A (rs6311) SNP. The overall prevalence of FSD was 32.6%. After controlling for age, number of children, education level, total monthly income, SSRI types, and SSRI dosing, being employed significantly enhanced FSD by 4.5 times (odds ratio [OR] = 4.51; 95% confidence interval [CI] 1.00, 20.30; P = 0.05). Those having marital problems were 6.7 times more likely to have FSD (OR = 6.67; 95% CI 1.57, 28.34). 5HT2A-1438 G/A (rs6311) SNP was not significantly associated with FSD. There was no significant association between FSD and the 5HT2A (rs6311) SNP in patients with MDD on SSRI therapy. Employment status and marital state were significantly associated with FSD among these patients. © 2014 International Society for Sexual Medicine.

Daddy's little girl goes to college: an investigation of females' perceived closeness with fathers and later risky behaviors.

PubMed

Rostad, Whitney L; Silverman, Paul; McDonald, Molly K

2014-01-01

The present study investigated the extent to which father-daughter relationships predicted risk-taking in a sample of female college students. Specifically, this study examined whether female adolescents' models of father psychological presence predicted substance use and sexual risk-taking, over and above impulsivity, depression, and other risky behaviors. A sample of 203 female college students were administered several scales assessing father psychological presence, sexual risk-taking, substance use, impulsivity, and depression. Father psychological presence did predict sexual risk-taking and illicit drug use (but not alcohol use) after controlling for impulsivity, other risky behavior, and mood. Further, when grouped into low and high levels of psychological presence, those in the low group were more likely to engage in a variety of risky behaviors than those who perceived high psychological presence. Consistent with evolutionary perspectives, paternal psychological presence may function as protection against risky behavior.

The effect of spinal cord level on sexual function in the spina bifida population.

PubMed

Lee, N G; Andrews, E; Rosoklija, I; Logvinenko, T; Johnson, E K; Oates, R D; Estrada, C R

2015-06-01

Sexual dysfunction and infertility are prevalent in the spina bifida (SB) population; however, the mechanism of how they affect a person with spina bifida is poorly understood. Additionally, the management of children with spina bifida becomes more difficult as they exit from pediatric institutes. The present study sought to evaluate sexual health (using validated questionnaires) and fertility in adults with spina bifida and to correlate spinal cord level and ambulatory status with degree of sexual function. After institutional board review approval, 199 adult patients with SB, aged 18 and older and who were followed in one pediatric institution, were identified. Patients who were non-English speaking, cognitively and/or developmentally delayed, or unable to be contacted were excluded. Surveys regarding demographics, sexual health and infertility were mailed to the patients and administered in the clinic with the option to opt-out of the survey. Survey questions regarding sexual health were constructed using validated questionnaires: Female Sexual Function Index (FSFI) for females, and International Index of Erectile Function (IIEF) and Sexual Health Inventory for Men (SHIM) for males. Sexual dysfunction scores were correlated to the patients' spinal level and ambulatory status. Of the 121 eligible patients, 45 replied, with a response rate of 39%. For females, using a cut-off value of 26.5 for FSFI scoring, 25 out of 28 (89%) had sexual dysfunction. No association was seen between spinal level or ambulatory status and overall FSFI, satisfaction, or desire scores. For males, 10 out of 17 (59%) had severe erectile dysfunction (ED), and one out of 17 (6%) had no ED. No association was seen between ambulatory status and sexual function scores for the males. However, SHIM, satisfaction, and ED scores were higher in males with lower spinal lesions. People with spina bifida of both genders tended to have more severe dysfunction compared to those with sexual dysfunction of other etiologies, except with similar sexual desire scores. Regarding questions on fertility, no participant attempted to have children; thus, there was no infertility reported. Few studies have been conducted on sexual health and fertility in adults with SB. Three studies have utilized validated questionnaires and found varying degrees of sexual dysfunction in this subset of patients; however, only one study found sexual activity to be more likely in patients with more caudal levels of neurologic impairment. The present study also showed that SHIM, satisfaction, and ED scores were higher in males with lower spinal lesions. Limitations to this study primarily included the small sample size and low survey response rate. Limited information is known about adults with SB, and sexual function and fertility. While expressing sexual desire, adults with SB appear to experience high rates of sexual dysfunction. Fertility rates were inadequately assessed; this was possibly due to the high rate of sexual dysfunction. Sexual health in the SB population is an important component of the myriad of urologic care issues for these people. Due to the disparity in their care after reaching adulthood, it is prudent to follow these patients and understand their pathophysiology as they continue to mature through life. Copyright © 2015 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

Metabolic Syndrome and Sexual Function in Postmenopausal Women.

PubMed

Trompeter, Susan E; Bettencourt, Ricki; Barrett-Connor, Elizabeth

2016-12-01

Limited literature suggests that sexual dysfunction in women covaries with the metabolic syndrome. This study examined the association of sexual function with metabolic syndrome and cardiovascular disease in healthy older women. There were 376 postmenopausal, community-dwelling women from the Rancho Bernardo Study (mean baseline age = 73 years) that completed a clinic visit during 1999-2002 and returned the Female Sexual Function Index (FSFI) questionnaire mailed in 2002. Thirty-nine percent reported being sexually active; 41.5% met a diagnosis of metabolic syndrome. The number of metabolic syndrome components was strongly associated with decreased sexual activity, desire, and low sexual satisfaction. Waist girth, diabetes, and hypertension were associated with decreased sexual activity. Elevated triglycerides were associated with low desire. Among the cardiovascular endpoints, heart attack, coronary artery bypass, and angina were associated with decreased sexual activity, but not with sexual desire or satisfaction. Past diagnosis of heart failure, poor circulation, and stroke were not associated with sexual function. Sexually active women with metabolic syndrome met criteria for sexual dysfunction in desire, arousal, orgasm, and satisfaction domains. The FSFI Total Score did not differ significantly between sexually active and inactive women. Metabolic syndrome was associated with decreased sexual activity, desire, and satisfaction in all women and with sexual dysfunction in most domains in sexually active women. Coronary artery disease was more prevalent in women with low sexual activity. Copyright © 2016 Elsevier Inc. All rights reserved.

Sexual functioning of men and women with severe obesity before bariatric surgery.

PubMed

Steffen, Kristine J; King, Wendy C; White, Gretchen E; Subak, Leslee L; Mitchell, James E; Courcoulas, Anita P; Flum, David R; Strain, Gladys; Sarwer, David B; Kolotkin, Ronette L; Pories, Walter; Huang, Alison J

2017-02-01

Obesity may impair sexual function through multiple mechanisms, but little is known about sexual dysfunction among adults with severe obesity seeking bariatric procedures. To describe sexual function and associated factors before bariatric surgery. Ten U.S. clinical facilities. Before bariatric surgery, 2225 of 2458 Longitudinal Assessment of Bariatric Surgery-2 study participants (79% female, median age 45 years and median body mass index 46 kg/m 2 ) completed a survey about sexual function over the past month. Mixed effects ordinal logistic regression models were used to identify factors independently related to 4 domains of sexual function. One third of women (34%) and one quarter of men (25%) were not sexually active, alone or with a partner, in the past month. Twenty-six percent of women and 12% of men reported no sexual desire. Physical health limited sexual activity at least moderately in 38% of women and 44% of men. About one half of the women (49%) and the men (54%) were moderately or very dissatisfied with their sexual life. Among women, older age, being Caucasian, urinary incontinence, depressive symptoms, and antidepressant medication use were associated with poorer sexual function in multiple domains. In men, older age, not being married, depressive symptoms, and antidepressant medication use were associated with poorer sexual function in multiple domains. Before bariatric surgery, approximately one half of women and men with severe obesity are dissatisfied with their sexual life. Older age, severity of depressive symptoms, and antidepressant medication use are associated with poorer sexual function in both sexes. Copyright © 2016. Published by Elsevier Inc.

Physiological changes in female genital sensation during sexual stimulation.

PubMed

Gruenwald, Ilan; Lowenstein, Lior; Gartman, Irena; Vardi, Yoram

2007-03-01

A normal sexual response in the female depends on the integrity of afferent sensory input from the genital region. So far genital sensation has been investigated only during a non-excitatory state, and the sensory physiological changes, which occur during the sexual cycle in this region, are still obscured. To investigate the sensory status of the female genital region during sexual arousal and orgasm. Genital sensory thresholds measured by Quantitative Sensory Testing (vibratory and thermal) were compared in a non-excitatory vs. excitatory state in normal sexually functioning females. Eleven healthy female volunteers were recruited and attended three separate visits. During each session only one anatomical site, either clitoris or vagina was tested for either vibratory or thermal stimuli. A psychophysical method of limits was employed for threshold determination of warm or vibratory stimuli. In each session, all women were tested at baseline, immediately after arousal, after orgasm and three more measurements - 5, 10, and 20 minutes during the recovery state. A significant decrease in clitoral vibratory sensation threshold was observed between the baseline and the arousal phases (P = 0.003). Comparison of vibratory sensation between baseline and following orgasm at the clitoral and vaginal region showed a significant difference (P < 0.001) for both regions. These changes were not significant for thermal threshold sensation at the clitoral region (P = 0.6). This is the first time that genital sensation has been measured during the excitatory phase of the female sexual cycle. This normative data may serve as a baseline for further investigations of the sensory input of the genital organs during intercourse in pathological states.

Distribution patterns and morphology of sensilla on the antennae of Plutella xylostella (L.)-A scanning and transmission electron microscopic study.

PubMed

Yan, Xi-Zhong; Deng, Cai-Ping; Xie, Jiao-Xin; Wu, Lan-Jun; Sun, Xue-Jun; Hao, Chi

2017-12-01

The antennal morphology, types of antennal sensilla, fine structures and distributions of the sensilla in Plutella xylostella L. (Lepidoptera: Plutellidae) were studied by scanning (SEM) and transmission (TEM) electron microscopy. The antenna, scape, pedicel and flagellum were all longer in males than in females. A total of seventeen types of sensilla were identified on the antennae: trichodea (two subtypes), basiconica, coeloconica (three subtypes), Böhm's bristles (two subtypes), styloconica (two subtypes), squamiformia, auricillica, furcatea (three subtypes), cupuliform organs and terminal sensory pegs. Their numbers and distributions were studied in both male and female, and we found some of the sensilla exhibited various degrees of sexual dimorphisms. Sensilla trichodea were the most abundant of all sensillum types whereas terminal peg was present only once per antenna. Sensilla trichodea in males were bigger (subtype I) and more abundant than in females, however, sensilla basiconica and squamiformia were significantly smaller and less abundant in males than in females. Sensilla styloconica II was only found in females. Seven common sensillum types were studied with TEM to reveal its fine internal structure providing morphological evidences of their sensory functions. Sensilla trichodea I, basiconica and coeloconica III have porous walls suggesting olfactory functions. Combined with the sexual dimorphism, sensilla trichodea male P. xylostella might be involved in detecting sexual pheromones and sensilla basiconica of female might respond to host plant volatiles. Whereas sensilla coeloconica (subtype I and II) and Böhm's bristles have nonporous walls suggesting non-olfactory functions. The study presented a thorough inventory of sensilla on the antennae and laid a solid foundation for future functional studies of these sensilla in this important economical pest. Copyright © 2017. Published by Elsevier Ltd.

Which are the male factors associated with female sexual dysfunction (FSD)?

PubMed

Maseroli, E; Fanni, E; Mannucci, E; Fambrini, M; Jannini, E A; Maggi, M; Vignozzi, L

2016-09-01

It has been generally assumed that partner's erectile dysfunction, premature, and delayed ejaculation play a significant role in determining female sexual dysfunction (FSD). This study aimed to evaluate the role of the male partner's sexual function, as perceived by women, in determining FSD. A consecutive series of 156 heterosexual women consulting our clinic for FSD was retrospectively studied. All patients underwent a structured interview and completed the Female Sexual Function Index (FSFI). FSFI total score decreased as a function of partner's age, conflicts within the couple, relationship without cohabitation and the habit of engaging in intercourse to please the partner; FSFI total score increased as a function of frequency of intercourse, attempts to conceive and fertility-focused intercourse. FSFI total score showed a negative, stepwise correlation with partner's perceived hypoactive sexual desire (HSD) (r = -0.327; p < 0.0001), whereas no significant correlation was found between FSFI and erectile dysfunction, premature and delayed ejaculation. In an age-adjusted model, partner's HSD was negatively related to FSFI total score (Wald = 9.196, p = 0.002), arousal (Wald = 7.893, p = 0.005), lubrication (Wald = 5.042, p = 0.025), orgasm (Wald = 9.293, p = 0.002), satisfaction (Wald = 12.764, p < 0.0001), and pain (Wald = 6.492, p = 0.011) domains. Partner's HSD was also significantly associated with somatized anxiety, low frequency of intercourse, low partner's care for the patient's sexual pleasure, and with a higher frequency of masturbation, even after adjusting for age. In patients not reporting any reduction in libido, FSFI total score was significantly lower when their partner's libido was low (p = 0.041); the correlation disappeared if the patient also experienced HSD. In conclusion, the presence of erectile dysfunction, premature, and delayed ejaculation of the partner may not act as a primary contributing factor to FSD, as determined by FSFI scores; conversely, women's sexuality seems to be mostly impaired by the perceived reduction in their partner's sexual interest. © 2016 American Society of Andrology and European Academy of Andrology.

Vaginal and sexual health treatment strategies within a female sexual medicine program for cancer patients and survivors.

PubMed

Carter, Jeanne; Stabile, Cara; Seidel, Barbara; Baser, Raymond E; Goldfarb, Shari; Goldfrank, Deborah J

2017-04-01

We sought to evaluate patient adherence and response to simple vaginal and sexual health treatment strategies in female cancer patients receiving treatment at a female sexual medicine and health program and identify improvements of physical symptoms, per patient and clinical evaluation. Evaluability criteria included gynecologic exam at initial visit, at least one follow-up with gynecologic exam within 8 months of initial visit, and all consecutive follow-ups <6 months apart. Demographics, medical information, and clinical assessments from 175 evaluable patients with at least one follow-up from 09/12 to 10/14 were analyzed. The majority of patients were being treated for or had a history of breast (n = 90, 53 %), gynecologic (n = 54, 32 %), or colorectal/anal (n = 15, 9 %) cancers. An assessment form included a clinician evaluation, Vaginal Assessment Scale (VAS), Vulvar Assessment Scale (VuAS), and patient-reported outcomes. Compliance with treatment recommendations were summarized, and changes over time were compared for clinical outcomes. Mean number of visits was 3.43. Mean age was 55.4 years; 92 % (n = 155/169) were in menopause. Treatment strategies included rationale and instruction for use of vaginal moisturizers, lubricants, pelvic floor exercises, and dilator therapy, in addition to psychosexual education regarding sexual changes (response, anatomy, and function) associated with cancer treatment and support. At last assessment, 89 % had complied with the clinical recommendation (moisturize 2-5+ times/week). Vaginal pH scores >6.5 declined over time (p = 0.03). VAS scores improved by last assessment (p < 0.001), as did VuAS scores (p = 0.001). Sexual function scores significantly improved (p < 0.001), confidence about future sexual activity increased (p = 0.004), and sexual/vaginal health concerns decreased (p = 0.00003). Significant changes were observed in women using treatment strategies, with improvement in vulvovaginal symptoms, a decrease in elevated vaginal pH and pain with exams, enhanced sexual function, and increased intimacy confidence. These findings have high clinical relevance for symptom management with improvement of sexual function using simple strategies and clinical tools in the oncology setting.

Genetic influences on variation in female orgasmic function: a twin study

PubMed Central

Dunn, Kate M; Cherkas, Lynn F; Spector, Tim D

2005-01-01

Orgasmic dysfunction in females is commonly reported in the general population with little consensus on its aetiology. We performed a classical twin study to explore whether there were observable genetic influences on female orgasmic dysfunction. Adult females from the TwinsUK register were sent a confidential survey including questions on sexual problems. Complete responses to the questions on orgasmic dysfunction were obtained from 4037 women consisting of 683 monozygotic and 714 dizygotic pairs of female twins aged between 19 and 83 years. One in three women (32%) reported never or infrequently achieving orgasm during intercourse, with a corresponding figure of 21% during masturbation. A significant genetic influence was seen with an estimated heritability for difficulty reaching orgasm during intercourse of 34% (95% confidence interval 27–40%) and 45% (95% confidence interval 38–52%) for orgasm during masturbation. These results show that the wide variation in orgasmic dysfunction in females has a genetic basis and cannot be attributed solely to cultural influences. These results should stimulate further research into the biological and perhaps evolutionary processes governing female sexual function. PMID:17148182

Genetic influences on variation in female orgasmic function: a twin study.

PubMed

Dunn, Kate M; Cherkas, Lynn F; Spector, Tim D

2005-09-22

Orgasmic dysfunction in females is commonly reported in the general population with little consensus on its aetiology. We performed a classical twin study to explore whether there were observable genetic influences on female orgasmic dysfunction. Adult females from the TwinsUK register were sent a confidential survey including questions on sexual problems. Complete responses to the questions on orgasmic dysfunction were obtained from 4037 women consisting of 683 monozygotic and 714 dizygotic pairs of female twins aged between 19 and 83 years. One in three women (32%) reported never or infrequently achieving orgasm during intercourse, with a corresponding figure of 21% during masturbation. A significant genetic influence was seen with an estimated heritability for difficulty reaching orgasm during intercourse of 34% (95% confidence interval 27-40%) and 45% (95% confidence interval 38-52%) for orgasm during masturbation. These results show that the wide variation in orgasmic dysfunction in females has a genetic basis and cannot be attributed solely to cultural influences. These results should stimulate further research into the biological and perhaps evolutionary processes governing female sexual function.

OnabotulinumtoxinA detrusor injection improves female sexual function in women with overactive bladder wet syndrome.

PubMed

Balzarro, Matteo; Rubilotta, Emanuele; Braga, Andrea; Bassi, Silvia; Processali, Tania; Artibani, Walter; Serati, Maurizio

2018-05-05

The correlation between changes in sexual function and improvements in LUTD in patients treated with OnabotulinumtoxinA (onaBoNT-A) detrusor injection is unclear and limited only to women with neurogenic OAB. The aim of this study was to evaluate the impact of OnabotulinumtoxinA (onaBoNT-A) injection on sexual function in women undergoing this treatment for idiopathic wet overactive bladder (OAB). This is a pilot three-center observational study including women affected by idiopathic wet overactive bladder refractory to standard conservative treatments and underwent onaBoNT-A injection. Sexuality was assessed using the Female Sexual Function Index (FSFI). A 3-day voiding diary, OAB screener questionnaire (OAB-S), and the international consultation on incontinence questionnaire short form (ICIQ-sf) were completed before and 3 months after onaBoNT-A injection to evaluate OAB symptoms. All the 32 enrolled patients were included for statistical analysis. These patients received 100U of onaBoNT-A. Significant improvement of many FSFI domains was found. Only desire and pain domains had no significant improvements. The FSFI total score showed a significant improvement (P 0.0008). Clinical efficacy has been documented by voiding diaries, OAB-S scores, and ICIQ-sf scores. Correlation between UUI episodes and FSFI total score was statistically significant (r = -0.73; p = 0.04) while no significant correlation was found between the number of micturition and FSFI total score. Women who underwent successful OnaBoNT-A detrusor injection to treat wet OAB, showed an improvement in sexual function due to the significant correlation between the improvement of urinary urge incontinence and a better gratification of sexuality. Copyright © 2018. Published by Elsevier B.V.

Mechanisms and Evidence of Genital Coevolution: The Roles of Natural Selection, Mate Choice, and Sexual Conflict.

PubMed

Brennan, Patricia L R; Prum, Richard O

2015-07-01

Genital coevolution between the sexes is expected to be common because of the direct interaction between male and female genitalia during copulation. Here we review the diverse mechanisms of genital coevolution that include natural selection, female mate choice, male-male competition, and how their interactions generate sexual conflict that can lead to sexually antagonistic coevolution. Natural selection on genital morphology will result in size coevolution to allow for copulation to be mechanically possible, even as other features of genitalia may reflect the action of other mechanisms of selection. Genital coevolution is explicitly predicted by at least three mechanisms of genital evolution: lock and key to prevent hybridization, female choice, and sexual conflict. Although some good examples exist in support of each of these mechanisms, more data on quantitative female genital variation and studies of functional morphology during copulation are needed to understand more general patterns. A combination of different approaches is required to continue to advance our understanding of genital coevolution. Knowledge of the ecology and behavior of the studied species combined with functional morphology, quantitative morphological tools, experimental manipulation, and experimental evolution have been provided in the best-studied species, all of which are invertebrates. Therefore, attention to vertebrates in any of these areas is badly needed. Copyright © 2015 Cold Spring Harbor Laboratory Press; all rights reserved.

Social preferences based on sexual attractiveness: a female strategy to reduce male sexual attention.

PubMed

Brask, Josefine B; Croft, Darren P; Thompson, Katharine; Dabelsteen, Torben; Darden, Safi K

2012-05-07

Male sexual harassment of females is common across sexually reproducing species and can result in fitness costs to females. We hypothesized that females can reduce unwanted male attention by constructing a social niche where their female associates are more sexually attractive than themselves, thus influencing the decision-making of males to their advantage. We tested this hypothesis in the Trinidadian guppy (Poecilia reticulata), a species with high levels of male sexual harassment. First, we confirmed that non-receptive females were harassed less when they were paired with a more sexually attractive (receptive) female than with another non-receptive female. We then found that, indeed, females exploit this as a strategy to reduce sexual harassment; non-receptive females actively preferred to associate with receptive over non-receptive females. Importantly, when given access only to chemosensory cues, non-receptive females still showed this preference, suggesting that they use information from chemical cues to assess the sexual attractiveness of potential female partners. Receptive females in contrast showed no such preferences. Our results demonstrate that females can decrease male harassment by associating with females that are more sexually attractive than themselves and that they perform active partner choices based on this relative attractiveness. We propose that this strategy is likely to represent an important pathway by which females can construct social niches that influence the decision-making of others to their advantage; in this case, to reduce the sexual harassment they experience.

Sexual Functioning, Beliefs About Sexual Functioning and Quality of Life of Women with Infertility Problems

PubMed Central

Agustus, Prathibha; Munivenkatappa, Manjula; Prasad, Padmini

2017-01-01

Background: The study was conducted in the background of paucity of studies examining the sexual and psychosocial functioning of women with infertility. Aims: The study explored sexual functioning in women with infertility problems, their beliefs about sexuality and their quality of life. Settings and Design: A single group exploratory design with non-probability purposive sampling was used. A total of 30 participants diagnosed with primary infertility were included in the study. Materials and Methods: The data were obtained by individual administration of the following tools: Semi-structured interview schedule, Female Sexual Functioning Inventory, Sexual Dysfunctional Beliefs Questionnaire, World Health Organization Quality of Life Scale − BREF Version and General Health Questionnaire-12. The data obtained were analyzed using descriptive statistics and non-parametric tests. Results: About half of the participants had sexual dysfunction. Pain-related problems were most commonly reported (50%). Factors contributing to dysfunction included inadequate knowledge about sex, sexual stimulation and sexual communication. Along with inadequate self-image, negative childhood experiences, financial difficulties and marital discord in parents influenced the perception of self. Majority of the women had dysfunctional beliefs about sexuality (56%), and greater beliefs were found to be in the domain of sexual conservatism. The overall quality of life was poor, and 56% of women experienced psychological distress. There was significant positive correlation between sexual conservatism and experience of pain and overall sexual functioning. Conclusion: Women with infertility bear dysfunctional beliefs and suffer from problems in sexual functioning, have low quality of life and high psychological distress. PMID:29142451

Frequency of sexual dysfunction in patients with a psychotic disorder receiving antipsychotics.

PubMed

Montejo, Angel L; Majadas, Susana; Rico-Villademoros, Fernando; Llorca, Ginés; De La Gándara, Jesús; Franco, Manuel; Martín-Carrasco, Manuel; Aguera, Luis; Prieto, Nieves

2010-10-01

Although it is a troublesome side effect, information on antipsychotic-induced sexual dysfunction is limited. To evaluate the frequency of sexual dysfunction and its impact on treatment adherence in patients with a psychotic disorder treated with various antipsychotics under routine clinical conditions. Subjects included were sexually active male and female patients 18 years of age or older with a diagnosis of schizophrenia, schizophreniform disorder, schizoaffective disorder, or other psychotic disorder. This was a multicenter, cross-sectional, and naturalistic study conducted by 18 investigators. In addition to sexual functioning, we recorded demographic data, psychiatric diagnosis according to the Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition), and medication history. Pyschotropic-Related Sexual Dysfunction Questionnaire (PRSexDQ-SalSex). All the analyses were performed in the 243 evaluable patients. Most patients were males (71%), and the most common diagnosis was schizophrenia (71%). Overall, 46% of the patients exhibited sexual dysfunction according to the assessment with the SalSex (50% of the males and 37% of the females). Only 37% of the patients with sexual dysfuntion spontaneously reported it. Among the patients exhibiting sexual dysfunction, 32% reported to have poor tolerance to the disturbance. With the exception of conventionals depot, which had a very important and greater effect on females' sexual funtioning, the severity and tolerance of sexual dysfunction were worse in males than in females regardless of the antipsychotic studied. In the univariate logistic regression analysis, using olanzapine as a reference category, risperidone (odds ratio [OR] 7.45, 95% confidence interval [CI] 3.73-14.89) and conventionals, depot (OR 4.57, 95% CI 1.72-12.13) and nondepot (OR 4.92, 95% CI 1.43-16.93), showed a significant increased risk of sexual dysfunction. Our results show that sexual dysfunction is very common in patients receiving long-term treatment with antipsychotics, and it is associated with a great impact in a substantial proportion of patients. © 2010 International Society for Sexual Medicine.

Female Sexual Homicide Offenders: A Descriptive and Comparative Study.

PubMed

Skott, Sara; Beauregard, Eric; Darjee, Rajan

2018-04-23

Research on female sexual homicide has been very scarce. In Europe, it has rarely been examined, and in Scotland, it has never previously been studied. This exploratory study aims to examine the characteristics of sexual homicides involving female offenders between 1990 and 2015 in Scotland. Using data from the Scottish Homicide Database between 1990 and 2015, female sexual homicides (n = 7) were compared to nonsexual homicides committed by females (n = 106) and to sexual homicides committed by men (n = 89) using Fisher's exact tests. The findings show that although female sexual homicide offenders are similar to both female nonsexual homicide offenders and male sexual homicide offenders in certain aspects, there are important differences that distinguish sexual homicides involving female offenders from both groups. Female sexual homicide offenders can arguably be seen as a distinct group of offenders, with specific characteristics and specific needs. © 2018 American Academy of Forensic Sciences.

Homosexual Behavior in Female Mountain Gorillas: Reflection of Dominance, Affiliation, Reconciliation or Arousal?

PubMed Central

Grueter, Cyril C.; Stoinski, Tara S.

2016-01-01

Humans are unique among primates for not only engaging in same-sex sexual acts, but also forming homosexual pair bonds. To shed light on the evolutionary origins of homosexuality, data on the occurrence and contexts of same-sex behavior from nonhuman primates may be of particular significance. Homosexual behavior involving females is poorly researched in most primate taxa, exceptions being Japanese macaques, rhesus macaques, Hanuman langurs and bonobos. We present data on homosexual behavior in female mountain gorillas in the Virunga Volcanoes (Rwanda) and test four functional hypotheses, namely reconciliation, affiliation, dominance expression and sexual arousal. Homosexual interactions between females involved both ventro-dorsal and ventro-ventral copulations accompanied by vocalizations and courtship displays. The only sociosexual hypothesis that received partial empirical support is the social status hypothesis, i.e., that mounting reaffirms the dominance hierarchy. There is also some limited evidence that same-sex behavior reflects an overall state of arousal or is triggered via a ‘pornographic’ effect. An adaptive function of female homosexual behavior is not readily apparent, and we tentatively conclude (until a more rigorous test becomes available) that it may simply be related to sexual gratification or that it is an evolutionary by-product of an adaptation. PMID:27167861

Spinal cord injury and women's sexual life: case-control study.

PubMed

Merghati-Khoei, E; Emami-Razavi, S H; Bakhtiyari, M; Lamyian, M; Hajmirzaei, S; Ton-Tab Haghighi, S; Korte, J E; Maasoumi, R

2017-03-01

Study design :This is a case-control study. The objective of this study was to estimate the magnitude of association between spinal cord injury (SCI) and women's quality of sexual life and sexual function. This study was conducted in the Brain and Spinal Cord Injury Research Center, Tehran University of Medical Sciences, Tehran, Iran. From the referral university-based clinics, we used simple random sampling to recruit 62 women: 31 women with SCI and 31 women without SCI. Socio-demographic and reproductive traits questionnaire, Sexual Quality of life-Female (SQOL-F), Female Sexual Function Index (FSFI) and Spinal Cord Independence Measure (SCIM) were completed using telephone and face-to-face interviews in the cases and controls. After univariate analyses, multivariate linear and proportional odds regression models were conducted to investigate the relation between SCI and women's quality of sexual life, as well as sexual function. The mean age of cases and controls was 35.42±6.51 and 33.77±4.02 years. Most women were high school-educated and housewives. Adjusting for probable confounders, the proportional odds regression model showed a significant relationship between the spinal cord injury (AOR=4.2, 95% CI: 1.8-9.2), non-college-educated (AOR=3.1, 95% CI: 1.2-5.9) and employed (AOR=1.8, 95% CI: 1.1-1.8) variables and being in one of the moderate or poor quality of life classes. Scores of SQOL-F and FSFI domains, except satisfaction, were significantly worse in cases versus controls (P<0.001). Although our participants showed low sexual dysfunction, they tended to report moderate to poor quality of sexual life. Our findings support the implication that sexual rehabilitation must be provided for women with SCI soon after injury.

Sexual Outcomes and Satisfaction with Hysterectomy: Influence of Patient Education

PubMed Central

Bradford, Andrea; Meston, Cindy

2010-01-01

Introduction Many women experience improved sexual function after hysterectomy. However, a sizeable minority of women report worsened sexual function after the surgery, and concerns about the effect of surgery on sexual function are common among women planning to undergo hysterectomy. Aim The present study examined the role of education about the potential sexual consequences of hysterectomy in predicting self-reported outcomes and satisfaction with the procedure. Methods We conducted a cross-sectional survey of 204 women who had undergone simple hysterectomy in the preceding 3–12 months. Participants volunteered in response to a Web-based advertisement. Main Outcome Measures Participants indicated their current sexual function using the Female Sexual Function Index (FSFI), and reported positive and negative sexual outcomes experienced after hysterectomy using a checklist. Participants also completed questionnaire items regarding satisfaction with hysterectomy and education from their physicians about sexual risks and benefits prior to surgery. Results Current sexual function scores were related to self-reports of positive and negative sexual outcomes following hysterectomy and overall satisfaction with hysterectomy. Education from a physician about possible adverse sexual outcomes was largely unrelated to self-reports of having experienced those outcomes. However, education about possible negative sexual outcomes predicted overall satisfaction with hysterectomy when controlling for self-reports of positive and negative sexual outcomes. Conclusion Education about potential negative sexual outcomes after surgery may enhance satisfaction with hysterectomy, independent of whether negative sexual outcomes were experienced. Including a discussion of potential sexual changes after surgery may enhance the benefits of presurgical counseling prior to hysterectomy. PMID:17087803

Perceived and Actual Behavior in Female Sexual Assertiveness: A Within-Couple Analysis in Hong Kong.

PubMed

Zhang, Huiping; Yip, Paul S F

2018-01-02

Studies in female sexual assertiveness have generally focused on individuals rather than couples, and little research has been conducted in the Chinese context. This study examined perceived and actual female sexual assertiveness at the couple level, and also explored its impact on marital and sexual satisfaction with a representative sample of 770 couples in Hong Kong. The results showed that husbands reported a higher level of acceptance of female sexual assertiveness in both perception and actual behavior; furthermore, couples reported greater congruence in their perception of female sexual initiation than actual behavior. Multiple logistic regressions showed that actual female sexual assertiveness, not the perception of it, affects both spouses' marital and sexual satisfaction. Compared with couples in which neither accepted female sexual initiation in practice, husbands where both spouses accepted this were more likely to be satisfied with the marriage. Husbands who accepted female sexual refusal whilst their wives did not were also more likely to be satisfied with both the marital and sexual relationship. Similarly, wives who did accept female sexual assertiveness but whose husbands did not were more likely to be satisfied with both the marital and sexual relationship.

Pelvic Organ Prolapse and Pregnancy in the Female Bladder Exstrophy Patient.

PubMed

Kaufman, Melissa R

2018-02-26

Classic bladder exstrophy (BE) remains one of the most demanding reconstructive challenges encountered in urology. In female BE patients, the long-term sequela of both primary and revision genitoplasty, as well as intrinsic pelvic floor deficits, predispose adult women to significant issues with sexual function, pelvic organ prolapse (POP), and complexities with reproductive health. Contemporary data suggest 30-50% of women with BE develop prolapse at a mean age of 16 years. Most women will require revision genitoplasty for successful sexual function, although in some series over 40% report dyspareunia. Current management for pregnancy includes elective cesarean section with involvement of high-risk obstetrics and urologic surgery. This review encapsulates contemporary concepts of etiology, prevalence, and management of POP and pregnancy in the adult female BE patient.

Sexual Function and Pessary Management among Women Using a Pessary for Pelvic Floor Disorders.

PubMed

Meriwether, Kate V; Komesu, Yuko M; Craig, Ellen; Qualls, Clifford; Davis, Herbert; Rogers, Rebecca G

2015-12-01

Pessaries are commonly used to treat pelvic floor disorders, but little is known about the sexual function of pessary users. We aimed to describe sexual function among pessary users and pessary management with regard to sexual activity. This is a secondary analysis of a randomized trial of new pessary users, where study patients completed validated questionnaires on sexual function and body image at pessary fitting and 3 months later. Women completed the Pelvic Organ Prolapse-Urinary Incontinence Sexual Function Questionnaire, International Urogynecological Association Revised (PISQ-IR), a validated measure that evaluates the impact of pelvic floor disorders on sexual function, a modified female body image scale (mBIS), and questions regarding pessary management surrounding sexual activity. Of 127 women, 54% (68/127) were sexually active at baseline and 42% (64/114) were sexually active at 3 months. Sexual function scores were not different between baseline and 3 months on all domains except for a drop of 0.15 points (P = 0.04) for sexually active women, and a drop of 0.34 points for non-sexually active women (P = 0.02) in the score related to the sexual partner. Total mBIS score did not change (P = 0.07), but scores improved by 0.2 points (P = 0.03) in the question related to self-consciousness. Pessary satisfaction was associated with improved sexual function scores in multiple domains and improved mBIS scores. The majority (45/64, 70%) of sexually active women removed their pessary for sex, with over half stating their partner preferred removal for sex (24/45, 53%). Many women remove their pessary during sex for partner considerations, and increased partner concerns are the only change seen in sexual function in the first 3 months of pessary use. Pessary use may improve self-consciousness and pessary satisfaction is associated with improvements in sexual function and body image. © 2015 International Society for Sexual Medicine.

Sexual function in adolescent and young adult survivors of lower extremity bone tumors.

PubMed

Barrera, Maru; Teall, Tanya; Barr, Ronald; Silva, Mariana; Greenberg, Mark

2010-12-15

Improving survival rates and new surgical options have led to increased interest regarding late effects and quality of life in adolescent and young adult survivors of bone cancers, including their sexual functioning. This study investigated sexual functioning in adolescent and young adult survivors of lower limb bone tumors, in relation to surgical treatments, gender differences, depressive symptoms, global self worth, and physical disability. Twenty-eight participants (age range 18-32 years) completed measures of gender specific sexual function, depressive symptoms, global self worth, and physical disability. For analysis, surgical intervention was grouped into limb sparing surgeries (LS; allograft fusion and endoprosthesis) and amputation or Van Nes rotationplasty (AMP). Male survivors reported significantly higher scores than females on total sexual function scores (P = 0.050), sexual drive (P = 0.002), and frequency of sexual thoughts, fantasies or erotic dreams (P = 0.021). Men also reported significantly better physical functioning scores than women (P = 0.012). LS scored significantly lower on frequency of sexual thoughts, fantasies and erotic dreams (P = 0.048) and frequency of sexual experiences (P = 0.016) compared with AMP. In addition, LS reported significantly more depressive symptoms scores (P = 0.004) and lower self worth scores (P = 0.037), than AMP. These results suggest that male survivors of lower extremity bone tumors experience better sexual functioning than women. Survivors of limb sparing surgeries struggle with sexual function, depressive symptoms, and poor self-perception compared to Van Nes rotationplasty and amputation survivors. Copyright © 2010 Wiley-Liss, Inc.

Desire and ability: hormones and the regulation of female sexual behavior.

PubMed

Wallen, K

1990-01-01

The distinction between the ability to copulate and the desire to copulate is used to understand species differences in hormonal regulation of female sexual behavior. Evidence is presented demonstrating that ovarian hormones modulate female sexual motivation in both rodent and primate females. The thesis is developed that rodent females differ from primate females primarily in their dependence upon hormones for the ability to mate. Thus, apparent differences between the two groups of females in the extent to which hormones control copulatory behavior does not stem from differences in hormonal regulation of female sexual motivation but from the physical ability of primate, but not rodent, females to mate without hormonal stimulation. This emancipation of the ability to copulate from hormonal influence makes female sexual motivation the primary regulator of mating in primates. Dependence upon female sexual motivation means that the copulatory behavior of primate females is easily influenced by their physical and social environment. Because primate females can mate without hormonal input, female sexual initiation, not copulation, is argued to be the only valid indicator of female sexual motivation.

Affective and Autonomic Responses to Erotic Images: Evidence of Disgust-Based Mechanisms in Female Sexual Interest/Arousal Disorder.

PubMed

DePesa, Natasha S; Cassisi, Jeffrey E

2017-09-01

Disgust has recently been implicated in the development and maintenance of female sexual dysfunction, yet most empirical studies have been conducted with a sexually healthy sample. The current study contributes to the literature by expanding the application of a disgust model of sexual functioning to a clinically relevant sample of women with low sexual desire/arousal and accompanying sexual distress. Young women (mean age = 19.12 years) with psychometrically defined sexual dysfunction (i.e., female sexual interest/arousal disorder [FSIAD] group) and a healthy control group were compared in their affective (i.e., facial electromyography [EMG] and self-report) and autonomic (i.e., heart rate and electrodermal activity) responses to disgusting, erotic, positive, and neutral images. Significant differences were predicted in responses to erotic images only. Specifically, it was hypothesized that the FSIAD group would display affective and autonomic responses consistent with a disgust response, while responses from the control group would align with a general appetitive response. Results largely supported study hypotheses. The FSIAD group displayed significantly greater negative facial affect, reported more subjective disgust, and recorded greater heart rate deceleration than the control group in response to erotic stimuli. Greater subjective disgust response corresponded with more sexual avoidance behavior. Planned follow-up analyses explored correlates of subjective disgust responses.

Sexual selection gradients change over time in a simultaneous hermaphrodite

PubMed Central

Hoffer, Jeroen NA; Mariën, Janine; Ellers, Jacintha; Koene, Joris M

2017-01-01

Sexual selection is generally predicted to act more strongly on males than on females. The Darwin-Bateman paradigm predicts that this should also hold for hermaphrodites. However, measuring this strength of selection is less straightforward when both sexual functions are performed throughout the organism’s lifetime. Besides, quantifications of sexual selection are usually done during a short time window, while many animals store sperm and are long-lived. To explore whether the chosen time frame affects estimated measures of sexual selection, we recorded mating success and reproductive success over time, using a simultaneous hermaphrodite. Our results show that male sexual selection gradients are consistently positive. However, an individual’s female mating success seems to negatively affect its own male reproductive success, an effect that only becomes visible several weeks into the experiment, highlighting that the time frame is crucial for the quantification and interpretation of sexual selection measures, an insight that applies to any iteroparous mating system. DOI: http://dx.doi.org/10.7554/eLife.25139.001 PMID:28613158

The clitoral activation paradox - Claimed outcomes from different methods of its stimulation.

PubMed

Levin, Roy J

2018-07-01

This article reviews clitoral structures, their functions and how they are activated during the stages of female life. The paradox that occurs is that different procedures of activation are claimed by some to favor 'noxious outcomes' to the physical and psychic health of women who use it to achieve sexual arousal/orgasm with or without penile vaginal intercourse. A number of the difficulties and inconsistencies in relation to these claims are explored. The proposed justification for the 'noxious outcomes' is that 'evolution' punishes sexual arousals other than by coitus because it is the only one that leads to gene propagation. In this context, however, the new, evolutionary interpretation of clitoral function in the fertile years as a fundamental proximate mechanism for facilitating female reproductive fitness makes such a justification improbable. The role of coital alignment technique (CAT) in the treatment of female orgasmic disorder is discussed in relation to its features of introital, clitoral and periurethral glans stimulation. Attempts to control female sexuality through various 'clitoridectomies' are examined, and unanswered questions about clitoral stimulation are listed. Clin. Anat. 31:650-660, 2018. © 2018 Wiley Periodicals, Inc. © 2018 Wiley Periodicals, Inc.

Assessment of female sexual function among women with pelvic organ prolapse or urinary incontinence via an Arabic validated short-form sexual questionnaire.

PubMed

Shaaban, Mohamed M; Abdelwahab, Hassan A; Ahmed, Magdy R; Shalaby, Essam

2014-01-01

To assess female sexual function among women with pelvic organ prolapse or urinary incontinence via an Arabic, validated, short-form sexual questionnaire (PISQ-12). The present study was conducted among women attending Suez Canal University Hospital, Ismailia, Egypt, between September 2009 and August 2011. In the pilot study, 42 women completed the final version of the Arabic PISQ-12 at recruitment and then 2 weeks later, and the data were compared to evaluate reliability and internal consistency. The formal comparative study included 154 premenopausal sexually active women: 80 control women, and 74 women with some degree of pelvic prolapse with or without stress incontinence. All participants had a vaginal examination and completed the questionnaire. The main outcome measures were the mean questionnaire scores within its 3 domains (behavioral, physical, and partner-related). The test-retest reliability and internal consistency of the Arabic PISQ-12 were excellent. Validity was approved by an expert panel. The case group had a significantly lower mean total questionnaire score (31.07 ± 4.2 vs 34.7 ± 6.2; P<0.05) but a higher partner-related score (9.0 ± 2.4 vs 8.4 ± 2.5; P<0.05). The Arabic version of PISQ-12 was shown to be an effective and objective method of evaluating sexual function among patients with pelvic organ prolapse. © 2013.

Sexual Behaviors and Experiences among Behaviorally Bisexual Men in the Midwestern United States

PubMed Central

Dodge, Brian; Schnarrs, Phillip W.; Reece, Michael; Martinez, Omar; Goncalves, Gabriel; Malebranche, David; Van Der Pol, Barbara; Nix, Ryan; Fortenberry, J. Dennis

2011-01-01

Research examining the sexual behaviors and experiences of behaviorally bisexual men is limited. Most studies focus primarily on highlighting sexual risk behaviors among groups of “men who have sex with men (MSM)” or “gay and bisexual men,” which may not be appropriate in terms of behaviorally bisexual men’s sexual repertoires with both men and women. This study aimed to assess a broad range of sexual behaviors and associated experiences among bisexual men living in the midwestern United States. An interviewer-administered questionnaire containing items from the National Survey of Sexual Health and Behavior assessed lifetime and recent (i.e., past six months and last event) sexual behaviors and experiences with both male and female partners among a diverse sample of 75 behaviorally bisexual men. Responses were quantified and analyzed using descriptive and multivariate statistics. A wide range of sexual behaviors with partners of both genders was found. Vaginal intercourse and oral sex with both men and women were the most commonly reported behaviors. Subjective reports of pleasure, arousal, and sexual function during sexual activity were similar with both male and female partners. Many participants reported using condoms during insertive sexual behaviors with male and female partners, but less during oral sex. Unprotected receptive anal sex was less commonly reported. Overall, participants reported a variety of sexual behaviors and experiences; however, unlike other populations, they shared these with partners of both genders. Results have implications for interventions targeting the sexual behaviors and associated issues among behaviorally bisexual men. PMID:22187027

Simultaneous Cooperation and Competition in the Evolution of Musical Behavior: Sex-Related Modulations of the Singer's Formant in Human Chorusing

PubMed Central

Keller, Peter E.; König, Rasmus; Novembre, Giacomo

2017-01-01

Human interaction through music is a vital part of social life across cultures. Influential accounts of the evolutionary origins of music favor cooperative functions related to social cohesion or competitive functions linked to sexual selection. However, work on non-human “chorusing” displays, as produced by congregations of male insects and frogs to attract female mates, suggests that cooperative and competitive functions may coexist. In such chorusing, rhythmic coordination between signalers, which maximizes the salience of the collective broadcast, can arise through competitive mechanisms by which individual males jam rival signals. Here, we show that mixtures of cooperative and competitive behavior also occur in human music. Acoustic analyses of the renowned St. Thomas Choir revealed that, in the presence of female listeners, boys with the deepest voices enhance vocal brilliance and carrying power by boosting high spectral energy. This vocal enhancement may reflect sexually mature males competing for female attention in a covert manner that does not undermine collaborative musical goals. The evolutionary benefits of music may thus lie in its aptness as a medium for balancing sexually motivated behavior and group cohesion. PMID:28959222

Comparison of libido, Female Sexual Function Index, and Arizona scores in women who underwent laparoscopic or conventional abdominal hysterectomy

PubMed Central

Kayataş, Semra; Özkaya, Enis; Api, Murat; Çıkman, Seyhan; Gürbüz, Ayşen; Eser, Ahmet

2017-01-01

Objective: The aim of the present study was to compare female sexual function between women who underwent conventional abdominal or laparoscopic hysterectomy. Materials and Methods: Seventy-seven women who were scheduled to undergo hysterectomy without oophorectomy for benign gynecologic conditions were included in the study. The women were assigned to laparoscopic or open abdominal hysterectomy according to the surgeons preference. Women with endometriosis and symptomatic prolapsus were excluded. Female sexual function scores were obtained before and six months after the operation from each participant by using validated questionnaires. Results: Pre- and postoperative scores of three different quationnaires were found as comparable in the group that underwent laparoscopic hysterectomy (p>0.05). Scores were also found as comparable in the group that underwent laparotomic hysterectomy (p>0.05). Pre- and postoperative values were compared between the two groups and revealed similar results with regard to all three scores (p>0.05). Conclusion: Our data showed comparable pre- and the postoperative scores for the two different hysterectomy techniques. The two groups were also found to have similar pre- and postoperative score values. PMID:28913149

Medical Student Sexuality: How Sexual Experience and Sexuality Training Impact U.S. and Canadian Medical Students’ Comfort in Dealing with Patients’ Sexuality in Clinical Practice

PubMed Central

Shindel, Alan W.; Ando, Kathryn A.; Nelson, Christian J.; Breyer, Benjamin N.; Lue, Tom F.; Smith, James F.

2013-01-01

Purpose To determine factors associated with students’ comfort in addressing patients’ sexuality in the clinical context. Method The authors invited students enrolled in MD-degree-granting and osteopathic medical schools in the United States and Canada to participate in an anonymous Internet survey between February and July 2008. The survey assessed ethnodemographic factors and sexual history. Respondents also completed the Center for Epidemiologic Studies Depression Scale. Male respondents completed the International Index of Erectile Function and the Premature Ejaculation Diagnostic Tool. Female respondents completed the Female Sexual Function Index and the Index of Sex Life. The authors used descriptive statistics, ANOVA, and multivariable logistic regression to analyze responses. Results The authors’ analyses included 2,261 completed survey responses: 910 from men, 1,343 from women, and 8 from individuals who self-identified as “other” gendered. Over 53% of respondents (n = 1,206) stated that they felt they had not received sufficient training in medical school to address sexual concerns clinically. Despite this, 81% of students (n = 1,827) reported feeling comfortable dealing with their patients’ sexuality issues. Students with limited sexual experience, students at risk for sexual problems, and students who felt that they had not been trained adequately were less likely to report being comfortable talking to patients about sexual health issues. Conclusions Perception of inadequate sexuality training in medical school and personal issues pertaining to sex may be associated with students’ difficulty in addressing patients’ sexuality. Adequate training is preeminently associated with feeling comfortable addressing patients’ sexuality and should be a priority for medical education. PMID:20671459

Explosive eversion and functional morphology of the duck penis supports sexual conflict in waterfowl genitalia

PubMed Central

Brennan, Patricia L. R.; Clark, Christopher J.; Prum, Richard O.

2010-01-01

Coevolution of male and female genitalia in waterfowl has been hypothesized to occur through sexual conflict. This hypothesis raises questions about the functional morphology of the waterfowl penis and the mechanics of copulation in waterfowl, which are poorly understood. We used high-speed video of phallus eversion and histology to describe for the first time the functional morphology of the avian penis. Eversion of the 20 cm muscovy duck penis is explosive, taking an average of 0.36 s, and achieving a maximum velocity of 1.6 m s−1. The collagen matrix of the penis is very thin and not arranged in an axial-orthogonal array, resulting in a penis that is flexible when erect. To test the hypothesis that female genital novelties make intromission difficult during forced copulations, we investigated penile eversion into glass tubes that presented different mechanical challenges to eversion. Eversion occurred successfully in a straight tube and a counterclockwise spiral tube that matched the chirality of the waterfowl penis, but eversion was significantly less successful into glass tubes with a clockwise spiral or a 135° bend, which mimicked female vaginal geometry. Our results support the hypothesis that duck vaginal complexity functions to exclude the penis during forced copulations, and coevolved with the waterfowl penis via antagonistic sexual conflict. PMID:20031991

The relationship between sexual functioning and depressive symptomatology in postpartum women: a pilot study.

PubMed

Chivers, Meredith L; Pittini, Richard; Grigoriadis, Sophie; Villegas, Laura; Ross, Lori E

2011-03-01

Previous research on postpartum sexuality has primarily focused on the impact of physical factors on the resumption and frequency of sexual intercourse; fewer studies have focused on the impact of psychological factors on women's sexual functioning. The aim of this study is to assess current sexual functioning and sexual behavior in women with and without symptoms of postpartum depression using validated measures of postpartum depression and sexual functioning. Women attending postpartum appointments were consecutively recruited over a 12-month period and completed questionnaires assessing sexual functioning, current sexual behavior, and mental health. The Female Sexual Function Index (FSFI), the Edinburgh Postnatal Depression Scale (EPDS), and items assessing current sexual behaviors. A total of 77 women returned completed questionnaire packages (mean postpartum weeks: 13, range 3-24). Of these, 57 women (74%) had engaged in sexual activity with a partner in the 4 weeks prior to completing the questionnaire. The mean FSFI score was 23.0 (range 6-34), with 37 women (65%) scoring in the range associated with clinical sexual dysfunction. Women with elevated EPDS scores had significantly lower total FSFI, arousal, orgasm, and satisfaction FSFI subscale scores (all P values <0.005) than nondepressed women, suggesting more problematic sexual functioning. Desire, lubrication, and pain FSFI subscale scores were not significantly associated with depression status. A substantial proportion of women experience sexual problems in the postpartum period; these problems are particularly pronounced among women with symptoms of postpartum depression. Longitudinal research is needed to better understand the relationship between sexual dysfunction and depression among postpartum women, and to identify implications for prevention and treatment of both conditions. © 2010 International Society for Sexual Medicine.

Questionnaires in the assessment of sexual function in women with urinary incontinence and pelvic organ prolapse.

PubMed

Mestre, M; Lleberia, J; Pubill, J; Espuña-Pons, M

2015-04-01

Integrating sexual health in clinical practice is important. In women with pelvic floor disorders, the evaluation of the anatomical defects, lower urinary tract function and the anorectal function often receives more attention than the sexual function. Review of Medline using defined search terms to identify articles related to sexual health assessment in urogynecology and manual analyses was performed. Only articles published in English or Spanish were included. Only 50% of women attending urogynecological clinics are sexually active. Of those, 60% present with some sort of sexual sexual dysfunction (FSD). Questionnaires and sexuality scales would facilitate discussion of sexual matters between the Health Care professionals and the women, and may increase the likelihood of FSD being diagnosed. The Pelvic Organ Prolapse Incontinence Sexual Questionnaire (PISQ) and the PISQ-IR (IUGA-Revised) are the only female sexual function specific questionnaires currently validated and developed specifically to assess sexual function in women with urinary incontinence and/or pelvic organ prolapse. Furthermore, the PISQ-IR also allows evaluation of the outcomes of women who are not sexually active when requiring urogynecologic care. PISQ-IR is also designed for international validation. In order to use the PISQ-IR in Spain, a proper interpretation and validation of the questionnaire is needed. The evaluation of sexual function through specific questionnaires facilitates the identification of the sexual dysfunctions associated to the pelvic floor disorders. The inclusion of sexuality questionnaires as an outcome measure allows to analyze the impact in the sexual life of women treated for an urogynecological problem. Copyright © 2014 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

The α-fetoprotein knock-out mouse model suggests that parental behavior is sexually differentiated under the influence of prenatal estradiol

PubMed Central

Keller, Matthieu; Pawluski, Jodi L.; Brock, Olivier; Douhard, Quentin; Bakker, Julie

2010-01-01

In rodent species, sexual differentiation of the brain for many reproductive processes depends largely on estradiol. This was recently confirmed again by using the α-fetoprotein knockout (AFP-KO) mouse model, which lacks the protective actions of α-fetoprotein against maternal estradiol and as a result represents a good model to determine the contribution of prenatal estradiol to the sexual differentiation of the brain and behavior. Female AFP-KO mice were defeminized and masculinized with regard to their neuroendocrine responses as well as sexual behavior. Since parental behavior is also strongly sexually differentiated in mice, we used the AFP-KO mouse model here to ask whether parental responses are differentiated prenatally under the influence of estradiol. It was found that AFP-KO females showed longer latencies to retrieve pups to the nest and also exhibited lower levels of crouching over the pups in the nest in comparison to WT females. In fact, they resembled males (WT and AFP-KO). Other measures of maternal behavior, for example the incidence of infanticide, tended to be higher in AFP-KO females than in WT females but this increase failed to reach statistical significance. The deficits observed in parental behavior of AFP-KO females could not be explained by any changes in olfactory function, novelty recognition or anxiety. Thus our results suggest that prenatal estradiol defeminizes the parental brain in mice. PMID:20109458

Trade-offs between sexual advertisement and immune function in the pied flycatcher (Ficedula hypoleuca).

PubMed

Kilpimaa, Janne; Alatalo, Rauno V; Siitari, Heli

2004-02-07

Good genes models of sexual selection assume that sexual advertisement is costly and thus the level of advertisement honestly reveals heritable viability. Recently it has been suggested that an important cost of sexual advertisement might be impairment of the functioning of the immune system. In this field experiment we investigated the possible trade-offs between immune function and sexual advertisement by manipulating both mating effort and activity of immune defence in male pied flycatchers. Mating effort was increased in a non-arbitrary manner by removing females from mated males during nest building. Widowed males sustained higher haematocrit levels than control males and showed higher expression of forehead patch height, suggesting that manipulation succeeded in increasing mating effort. Males that were experimentally forced to increase mating effort had reduced humoral immune responsiveness compared with control males. In addition, experimental activation of immune defence by vaccination with novel antigens reduced the expression of male ornament dimensions. To conclude, our results indicate that causality behind the trade-off between immune function and sexual advertisement may work in both directions: sexual activity suppresses immune function but immune challenge also reduces sexual advertisement.

Trade-offs between sexual advertisement and immune function in the pied flycatcher (Ficedula hypoleuca).

PubMed Central

Kilpimaa, Janne; Alatalo, Rauno V.; Siitari, Heli

2004-01-01

Good genes models of sexual selection assume that sexual advertisement is costly and thus the level of advertisement honestly reveals heritable viability. Recently it has been suggested that an important cost of sexual advertisement might be impairment of the functioning of the immune system. In this field experiment we investigated the possible trade-offs between immune function and sexual advertisement by manipulating both mating effort and activity of immune defence in male pied flycatchers. Mating effort was increased in a non-arbitrary manner by removing females from mated males during nest building. Widowed males sustained higher haematocrit levels than control males and showed higher expression of forehead patch height, suggesting that manipulation succeeded in increasing mating effort. Males that were experimentally forced to increase mating effort had reduced humoral immune responsiveness compared with control males. In addition, experimental activation of immune defence by vaccination with novel antigens reduced the expression of male ornament dimensions. To conclude, our results indicate that causality behind the trade-off between immune function and sexual advertisement may work in both directions: sexual activity suppresses immune function but immune challenge also reduces sexual advertisement. PMID:15058434

Red is not a proxy signal for female genitalia in humans.

PubMed

Johns, Sarah E; Hargrave, Lucy A; Newton-Fisher, Nicholas E

2012-01-01

Red is a colour that induces physiological and psychological effects in humans, affecting competitive and sporting success, signalling and enhancing male social dominance. The colour is also associated with increased sexual attractiveness, such that women associated with red objects or contexts are regarded as more desirable. It has been proposed that human males have a biological predisposition towards the colour red such that it is 'sexually salient'. This hypothesis argues that women use the colour red to announce impending ovulation and sexual proceptivity, with this functioning as a proxy signal for genital colour, and that men show increased attraction in consequence. In the first test of this hypothesis, we show that contrary to the hypothesis, heterosexual men did not prefer redder female genitalia and, by extension, that red is not a proxy signal for genital colour. We found a relative preference for pinker genital images with redder genitalia rated significantly less sexually attractive. This effect was independent of raters' prior sexual experience and variation in female genital morphology. Our results refute the hypothesis that men's attraction to red is linked to an implied relationship to genital colour and women's signalling of fertility and sexual proceptivity.

Supplementation of Male Pheromone on Rock Substrates Attracts Female Rock Lizards to the Territories of Males: A Field Experiment

PubMed Central

Martín, José; López, Pilar

2012-01-01

Background Many animals produce elaborated sexual signals to attract mates, among them are common chemical sexual signals (pheromones) with an attracting function. Lizards produce chemical secretions for scent marking that may have a role in sexual selection. In the laboratory, female rock lizards (Iberolacerta cyreni) prefer the scent of males with more ergosterol in their femoral secretions. However, it is not known whether the scent-marks of male rock lizards may actually attract females to male territories in the field. Methodology/Principal Findings In the field, we added ergosterol to rocks inside the territories of male lizards, and found that this manipulation resulted in increased relative densities of females in these territories. Furthermore, a higher number of females were observed associated to males in manipulated plots, which probably increased mating opportunities for males in these areas. Conclusions/Significance These and previous laboratory results suggest that female rock lizards may select to settle in home ranges based on the characteristics of scent-marks from conspecific males. Therefore, male rock lizards might attract more females and obtain more matings by increasing the proportion of ergosterol when scent-marking their territories. However, previous studies suggest that the allocation of ergosterol to secretions may be costly and only high quality males could afford it, thus, allowing the evolution of scent-marks as an honest sexual display. PMID:22253895

Sexual Dysfunction among Females Receiving Psychotropic Medication: A Hospital-based Cross-sectional Study

PubMed Central

Shetageri, Veda N.; Bhogale, Govind S.; Patil, N. M.; Nayak, R. B.; Chate, S. S.

2016-01-01

Background: Sexual dysfunction (SD) is a known adverse effect of psychotropic medications. Even though sexual difficulties are common among women; very few studies have been carried out in India. Objective: To study the prevalence and nature of SD among females receiving psychotropic medications and to compare the SD among female patients receiving antipsychotics and antidepressants. Materials and Methods: Female investigator conducted a hospital-based cross-sectional study on female patients visiting the psychiatry outpatient department. Patients meeting inclusion criteria were assessed for SD disorder as per Diagnostic and Statistical Manual of Mental Disorders 4th Edition Text Revision. SD severity was measured using Female Sexual Function Index (FSFI) scale. Results: The prevalence of SD in this study was 68.32%. There was more than one SD in 48 (47.52%). FSFI score was significantly low in patients with SD as compared to patients not having SD (P = 0.001). SD was more common in patients who were on combination of antidepressants and benzodiazepines than antidepressant alone or antipsychotic alone. Conclusion: SD was prevalent in more than 50% of female patients on psychotropic drugs. Number of patients on individual psychotropic drugs was so small that a definite conclusion could not be drawn. Study emphasizes the need to carry out similar study on larger number of patients to get better insight into this problem. PMID:27833229

Fertility and sexuality in the spinal cord injury patient.

PubMed

Stoffel, J T; Van der Aa, F; Wittmann, D; Yande, S; Elliott, S

2018-06-14

After a spinal cord injury, patients have different perceptions of sexuality, sexual function, and potential for fertility. These changes can greatly impact quality of life over a lifetime. The purpose of this workgroup was to identify common evidence based or expert opinion themes and recommendations regarding treatment of sexuality, sexual function and fertility in the spinal cord injury population. As part of the SIU-ICUD joint consultation of Urologic Management of the Spinal Cord Injury (SCI), a workgroup and comprehensive literature search of English language manuscripts regarding fertility and sexuality in the spinal cord injury patient were formed. Articles were compiled, and recommendations in the chapter are based on group discussion and follow the Oxford Centre for Evidence-based Medicine system for levels of evidence (LOEs) and grades of recommendation (GORs). Genital arousal, ejaculation, and orgasm are significantly impacted after spinal cord injury in both male and female SCI patients. This may have a more significant impact on potential for fertility in male spinal cord injury patients, particularly regarding ability of generate erection, semen quantity and quality. Female patients should be consulted that pregnancy is still possible after injury and a woman should expect resumption of normal reproductive function. As a result, sexual health teaching should be continued in women despite injury. Pregnancy in a SCI may cause complications such as autonomic dysreflexia, so this group should be carefully followed during pregnancy. By understanding physiologic changes after injury, patients and care teams can work together to achieve goals and maximize sexual quality of life after the injury.

Pleasure and orgasm in women with Female Genital Mutilation/Cutting (FGM/C).

PubMed

Catania, Lucrezia; Abdulcadir, Omar; Puppo, Vincenzo; Verde, Jole Baldaro; Abdulcadir, Jasmine; Abdulcadir, Dalmar

2007-11-01

Female genital mutilation/cutting (FGM/C) violates human rights. FGM/C women's sexuality is not well known and often it is neglected by gynecologists, urologists, and sexologists. In mutilated/cut women, some fundamental structures for orgasm have not been excised. The aim of this report is to describe and analyze the results of four investigations on sexual functioning in different groups of cut women. semistructured interviews and the Female Sexual Function Index (FSFI). 137 adult women affected by different types of FGM/C; 58 young FGM/C ladies living in the West; 57 infibulated women; 15 infibulated women after the operation of defibulation. The group of 137 women, affected by different types of FGM/C, reported orgasm in almost 86%, always 69.23%; 58 mutilated young women reported orgasm in 91.43%, always 8.57%; after defibulation 14 out of 15 infibulated women reported orgasm; the group of 57 infibulated women investigated with the FSFI questionnaire showed significant differences between group of study and an equivalent group of control in desire, arousal, orgasm, and satisfaction with mean scores higher in the group of mutilated women. No significant differences were observed between the two groups in lubrication and pain. Embryology, anatomy, and physiology of female erectile organs are neglected in specialist textbooks. In infibulated women, some erectile structures fundamental for orgasm have not been excised. Cultural influence can change the perception of pleasure, as well as social acceptance. Every woman has the right to have sexual health and to feel sexual pleasure for full psychophysical well-being of the person. In accordance with other research, the present study reports that FGM/C women can also have the possibility of reaching an orgasm. Therefore, FGM/C women with sexual dysfunctions can and must be cured; they have the right to have an appropriate sexual therapy.

Resident education and training in female sexuality: results of a national survey.

PubMed

Pancholy, Apurva B; Goldenhar, Linda; Fellner, Angela N; Crisp, Catrina; Kleeman, Steve; Pauls, Rachel

2011-02-01

Considering the prevalence of female sexual dysfunction, the lack of education and training in female sexual function and dysfunction (FSF&D) during and obstetrics and gynecology residency highlights a need for greater focus on this topic. To assess understanding and confidence among third and fourth year Ob/Gyn residents with respect to FSF&D. An Internet-based survey was constructed to evaluate third and fourth year residents in American Council for Graduate Medical Education-approved Ob/Gyn programs. Residents were asked about familiarity, knowledge, and confidence in treating various aspects of FSF&D, based on the Council on Resident Education in Obstetrics and Gynecology (CREOG) Educational Objectives for Ob/Gyn training. They were also queried regarding areas of improvement for their education.   Responses to survey instrument. Two hundred thirty-four residents responded. The majority (91.5%) reported attending ≤5 didactic activities on FSF&D. Only 19.6% reported often or always screening women for sexual function problems; most had very little or no knowledge in administering or interpreting screening questionnaires. While many (82.8%) felt confident about obtaining a complete sexual history, only 54.7% felt able to perform a targeted physical exam. Although most residents had cared for women with dyspareunia (55.1%), a minority had managed many women with low desire (18.4%), arousal problems (8.1%), anorgasmia (5.6%), or vaginismus (16.7%). In treating patients, 34-56% reported rarely or never suggesting ancillary therapy such as counseling and medications. However, the majority believed that their confidence would increase through FSF&D lectures (97.9%), FSF&D patient observations (97.4%), rotating with a urogynecologist (94.4%), and online modules (90.6%). Despite CREOG requirements for Ob/Gyn training in female sexuality, most residents feel ill-equipped to address these problems. Additional evidence-based educational and didactic activities would enhance residents' knowledge and confidence in treating these common, quality-of-life issues. © 2010 International Society for Sexual Medicine.

Reconstructing paternal genotypes to infer patterns of sperm storage and sexual selection in the hawksbill turtle.

PubMed

Phillips, Karl P; Jorgensen, Tove H; Jolliffe, Kevin G; Jolliffe, San-Marie; Henwood, Jock; Richardson, David S

2013-04-01

Postcopulatory sperm storage can serve a range of functions, including ensuring fertility, allowing delayed fertilization and facilitating sexual selection. Sperm storage is likely to be particularly important in wide-ranging animals with low population densities, but its prevalence and importance in such taxa, and its role in promoting sexual selection, are poorly known. Here, we use a powerful microsatellite array and paternal genotype reconstruction to assess the prevalence of sperm storage and test sexual selection hypotheses of genetic biases to paternity in one such species, the critically endangered hawksbill turtle, Eretmochelys imbricata. In the majority of females (90.7%, N = 43), all offspring were sired by a single male. In the few cases of multiple paternity (9.3%), two males fertilized each female. Importantly, the identity and proportional fertilization success of males were consistent across all sequential nests laid by individual females over the breeding season (up to five nests over 75 days). No males were identified as having fertilized more than one female, suggesting that a large number of males are available to females. No evidence for biases to paternity based on heterozygosity or relatedness was found. These results indicate that female hawksbill turtles are predominantly monogamous within a season, store sperm for the duration of the nesting season and do not re-mate between nests. Furthermore, females do not appear to be using sperm storage to facilitate sexual selection. Consequently, the primary value of storing sperm in marine turtles may be to uncouple mating and fertilization in time and avoid costly re-mating. © 2013 Blackwell Publishing Ltd.

Female behaviour and the interaction of male and female genital traits mediate sperm transfer during mating.

PubMed

Friesen, C R; Uhrig, E J; Mason, R T; Brennan, P L R

2016-05-01

Natural selection and post-copulatory sexual selection, including sexual conflict, contribute to genital diversification. Fundamental first steps in understanding how these processes shape the evolution of specific genital traits are to determine their function experimentally and to understand the interactions between female and male genitalia during copulation. Our experimental manipulations of male and female genitalia in red-sided garter snakes (Thamnophis sirtalis parietalis) reveal that copulation duration and copulatory plug deposition, as well as total and oviductal/vaginal sperm counts, are influenced by the interaction between male and female genital traits and female behaviour during copulation. By mating females with anesthetized cloacae to males with spine-ablated hemipenes using a fully factorial design, we identified significant female-male copulatory trait interactions and found that females prevent sperm from entering their oviducts by contracting their vaginal pouch. Furthermore, these muscular contractions limit copulatory plug size, whereas the basal spine of the male hemipene aids in sperm and plug transfer. Our results are consistent with a role of sexual conflict in mating interactions and highlight the evolutionary importance of female resistance to reproductive outcomes. © 2016 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2016 European Society For Evolutionary Biology.

Impact of an implantable steroid contraceptive (etonogestrel-releasing implant) on quality of life and sexual function: a preliminary study.

PubMed

Di Carlo, Costantino; Sansone, Anna; De Rosa, Nicoletta; Gargano, Virginia; Tommaselli, Giovanni Antonio; Nappi, Carmine; Bifulco, Giuseppe

2014-01-01

The aim of the study was to determine the impact of etonogestrel (ENG)-implant used for contraceptive purpose on Quality of life (QoL) and on sexual function (FSF) of healthy Italian women. The Female Sexual Function Index (FSFI) questionnaire and the Short Form-36 (SF-36) validated questionnaire were administered at baseline, 3 and 6 months after insertion of Nexplanon. The implant seems to have a positive impact on QoL after the first three months of therapy. Users showed an improved general health status and physical role status. The implant did not show negative effects on libido and on sexual function. In the first three months of treatment, users experienced a temporary reduction of vitality, mental health, social functioning and emotional role functioning, which seem to disappear after six months of therapy.

Gender, Ethnicity, Religiosity, and Same-sex Sexual Attraction and the Acceptance of Same-sex Sexuality and Gender Non-conformity

PubMed Central

Bos, Henny M. W.; Merry, Michael S.; Sandfort, Theo G. M.

2012-01-01

This study explored the role of gender, ethnicity, religiosity, and sexual attraction in adolescents’ acceptance of same-sex sexuality and gender non-conformity. Using an intersectionality perspective, we also tested whether the effects of gender, ethnicity, and religiosity on adolescents’ attitudes would function differently in adolescents with and without same-sex attractions. Data for this study were collected by means of a paper questionnaire completed by 1,518 secondary school students (mean age = 14.56 years, SD = 1.05) in Amsterdam, the Netherlands. The sample was 48.1% female and 51.9% male. Approximately one third of adolescents in the sample were of a non-Western ethnic background (32.3%, n = 491) and 7.5% of the participants (n = 114) reported experiencing same-sex attractions. Results of our analyses showed that adolescents in our sample who were male, of non-Western ethnicity, and who were more religious (as indicated by frequency of religious service attendance), were less accepting of same-sex sexuality and gender non-conformity in comparison to female, Western and less religious peers. We also found a significant interaction effect between religiosity and sexual attractions, but only in relation to evaluation of same-sex attracted, gender nonconforming females. The negative effect of religiosity on acceptance of same-sex attracted, gender non-conforming females was stronger among those adolescents who reported same-sex attractions. PMID:23687403

Gender, Ethnicity, Religiosity, and Same-sex Sexual Attraction and the Acceptance of Same-sex Sexuality and Gender Non-conformity.

PubMed

Collier, Kate L; Bos, Henny M W; Merry, Michael S; Sandfort, Theo G M

2013-06-01

This study explored the role of gender, ethnicity, religiosity, and sexual attraction in adolescents' acceptance of same-sex sexuality and gender non-conformity. Using an intersectionality perspective, we also tested whether the effects of gender, ethnicity, and religiosity on adolescents' attitudes would function differently in adolescents with and without same-sex attractions. Data for this study were collected by means of a paper questionnaire completed by 1,518 secondary school students (mean age = 14.56 years, SD = 1.05) in Amsterdam, the Netherlands. The sample was 48.1% female and 51.9% male. Approximately one third of adolescents in the sample were of a non-Western ethnic background (32.3%, n = 491) and 7.5% of the participants ( n = 114) reported experiencing same-sex attractions. Results of our analyses showed that adolescents in our sample who were male, of non-Western ethnicity, and who were more religious (as indicated by frequency of religious service attendance), were less accepting of same-sex sexuality and gender non-conformity in comparison to female, Western and less religious peers. We also found a significant interaction effect between religiosity and sexual attractions, but only in relation to evaluation of same-sex attracted, gender nonconforming females. The negative effect of religiosity on acceptance of same-sex attracted, gender non-conforming females was stronger among those adolescents who reported same-sex attractions.

Nest box exploration may stimulate breeding physiology and alter mRNA expression in the medial preoptic area of female European starlings.

PubMed

Spool, Jeremy A; Jay, Melannie D; Riters, Lauren V

2018-04-25

Environmental resources are proposed to fine-tune the timing of breeding, yet how they may do so remains unclear. In female European starlings ( Sturnus vulgaris ), nest cavities are limited resources that are necessary for breeding. Females that explore nest cavities, compared to those that do not, readily perform sexually-motivated behaviors. We assigned female starlings to aviaries with 1) no nest boxes, 2) nest boxes, or 3) nest boxes, plants, flowing water, insects and berries to test the hypothesis that environmental resources alter neural systems to stimulate mating behavior. Compared to other females, females that were housed with and explored nest boxes had higher estradiol, higher preproenkephalin (PENK) mRNA, and lower levels of D1 and D2 dopamine receptor mRNA in the medial preoptic area (mPOA), a region in which opioids and dopamine modify female sexual behaviors and sexual motivation. Additionally, in the mPOA, PENK and tyrosine hydroxylase mRNA positively predicted, whereas estrogen receptor beta mRNA negatively predicted nest box exploration. In the ventromedial hypothalamus, a region in which estradiol acts to stimulate sexual behavior, estrogen receptor alpha mRNA was highest in females that had access to but did not explore nest cavities. It is likely that seasonal increases in estradiol modify mRNA in the mPOA to facilitate nest cavity exploration. It is also possible that nest cavity exploration further alters gene expression in the mPOA, functioning to coordinate mating with resource availability. Thus nest cavity exploration may be a form of self-stimulation that alters neural systems to fine-tune sexual behavior. © 2018. Published by The Company of Biologists Ltd.

Signal trait sexual dimorphism and mutual sexual selection in Drosophila serrata.

PubMed

Chenoweth, Stephen F; Blows, Mark W

2003-10-01

The evolution of sexual dimorphism may occur when natural and sexual selection result in different optimum trait values for males and females. Perhaps the most prominent examples of sexual dimorphism occur in sexually selected traits, for which males usually display exaggerated trait levels, while females may show reduced expression of the trait. In some species, females also exhibit secondary sexual traits that may either be a consequence of a correlated response to sexual selection on males or direct sexual selection for female secondary sexual traits. In this experiment, we simultaneously measure the intersex genetic correlations and the relative strength of sexual selection on males and females for a set of cuticular hydrocarbons in Drosophila serrata. There was significant directional sexual selection on both male and female cuticular hydrocarbons: the strength of sexual selection did not differ among the sexes but males and females preferred different cuticular hydrocarbons. In contrast with many previous studies of sexual dimorphism, intersex genetic correlations were low. The evolution of sexual dimorphism in D. serrata appears to have been achieved by sex-limited expression of traits controlled by genes on the X chromosome and is likely to be in its final stages.

Predictive Factors of Patients' and Their Partners' Sexual Function Improvement After Collagenase Clostridium Histolyticum Injection for Peyronie's Disease: Results From a Multi-Center Single-Arm Study.

PubMed

Cocci, Andrea; Russo, Giorgio Ivan; Salonia, Andrea; Cito, Gianmartin; Regis, Federica; Polloni, Gaia; Giubilei, Gianluca; Cacciamani, Giovanni; Capece, Marco; Falcone, Marco; Greco, Isabella; Timpano, Massimiliano; Minervini, Andrea; Gacci, Mauro; Cai, Tommaso; Garaffa, Giulio; Giammusso, Bruno; Arcaniolo, Davide; Mirone, Vincenzo; Mondaini, Nicola

2018-05-01

Collagenase Clostridium histolyticum (CCH; Xiapex) injections represent the only licensed medical treatment for Peyronie's disease (PD). To evaluate the efficacy and safety of CCH injections in men with stable PD, using a modified treatment protocol and to assess partners' bother improvement in a large cohort of White-European sexually active heterosexual men treated in a single tertiary-referral center. All the 135 patients enrolled underwent a thorough assessment, which included history taking, physical examination, and pharmacologically induced artificial erection test (intra-cavernous injection) to assess the degree of penile curvature (PC) at baseline and after the completion of the treatment. Patients with calcified plaque and/or ventral curvature were excluded. All patients underwent a modified treatment protocol, which consisted of 3 intra-lesional injections of 0.9 mg of CCH performed at 4-week intervals at the point of maximum curvature. After each injection, patients were instructed to follow a strict routine involving daily penile stretching in the intervals between injections. International Index of Erectile Function (IIEF)-15, Global Assessment of PD, PD questionnaires (PDQ), and Female Sexual Function Index (FSFI) questionnaire were performed at baseline and at the end of treatment. Overall, 135 patients completed the study protocol. Before treatment, 18 (13.33%) partners showed a degree of sexual dysfunction. Baseline median IIEF-15, FSFI, and PDQ scores were, respectively, 59.0, 35.0, and 23.0. Overall, both IIEF-total and all domains significantly improved after treatment (all P < .01). A PC mean change of 19.07 (P = .00) was measured. At the univariate linear regression analysis, IIEF-15, IIEF-erectile function, IIEF-sexual desire, and IIEF-intercourse satisfaction were positively associated with FSFI (all P ≤ .03); conversely, PDQ-penile pain, PDQ-symptom bother, and post-treament penile curvature (P ≤ .04) were associated with a decreased FSFI score. Furthermore, median change of PC was significantly associated with median change of FSFI (r = 0.25; 95% CI 0.02-0.11; P = .004). Global satisfaction after treatment was 89.6% (121/135). This modified CCH treatment protocol could improve both patients' and partner's sexual function. This was an open-label, single-arm clinical study, without placebo. where only heterosexual couples in stable relationships were included. Furthermore, no real assessment of female sexual distress was carried out and long-term sexual function in both patients and female partners were not taken into account. The modified treatment schedule with CCH injections for stable PD has a positive impact on both patients' and partners' sexual function in heterosexual couples with a stable sexual relationship. Cocci A, Russo GI, Salonia A, et al. Predictive Factors of Patients' and Their Partners' Sexual Function Improvement After Collagenase Clostridium Histolyticum Injection for Peyronie's Disease: Results From a Multi-Center Single-Arm Study. J Sex Med 2018;15:716-721. Copyright © 2018 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Quantitative Assessment of Female Sexual Motivation in the Rat: Hormonal Control of Motivation

PubMed Central

Cummings, Jennifer A.; Becker, Jill B.

2011-01-01

While a good deal of information has been garnered in the last few decades regarding the neural and hormonal control of female sexual behavior, literature elucidating these mechanisms with respect to female sexual motivation has been scarce. We believe that one reason for this is the lack of a standardized paradigm that will quantify female sexual motivation while allowing for sexual interaction to occur. Here we describe a two-chambered apparatus that utilizes operant responding (nose poking) to quantify female sexual motivation. During the test, the female exhibits nose pokes to gain access to a sexually active male, with whom she is allowed to mate. Therefore, this apparatus allows for examination of sexual behavior as well as quantification of sexual motivation by assessing the number of nose pokes the female will exhibit within a fixed interval to gain access to the male. We report that hormone priming significantly increases sexual motivation in the female as indicated by the number of nose pokes she will exhibit to gain access to the male. Additionally, hormone primed females enter the male compartment after a shorter period and spend more time in direct contact with the male compared to when they are not hormone primed. In contrast, when females are not hormone primed they spend more time in view, but out of reach, of the male. This paradigm will help to advance the study of female sexual motivation, providing a method for quantifiable assessment of female sexual motivation while allowing for sexual activity to occur. PMID:22120688

Sexual behaviors and condom use at last vaginal intercourse: a national sample of adolescents ages 14 to 17 years.

PubMed

Fortenberry, J Dennis; Schick, Vanessa; Herbenick, Debby; Sanders, Stephanie A; Dodge, Brian; Reece, Michael

2010-10-01

Data on adolescents' sexual and condom use behaviors provides an empirical basis for a range of social, educational, clinical, and public health endeavors. This study has two purposes: to describe the recent and lifetime prevalence of a variety of sexual behaviors; and, to describe factors associated with condom use at last penile-vaginal intercourse. Data included those from male (N = 414) and female (N = 406) adolescents (ages 14-17 years) from a nationally representative probability sample. Survey items addressed occurrence (past 90 days, past year, lifetime) of solo masturbation, partnered masturbation, oral sex given to a partner, oral sex received from a partner, vaginal intercourse, and anal intercourse. Participants reporting partnered sexual behaviors in the past year completed additional items about condom use, location of sex, partner characteristics, other sexual behaviors, and alcohol or marijuana use at the most recent sexual event. Adjusted rates (by gender) of sexual behaviors, and characteristics of most recent vaginal sex event as a function of condom use/non-use. Lifetime prevalence of solo masturbation was common for males (80%) and females (48%). Lifetime prevalence of penile-vaginal sex increased with each year of age for both adolescent men and women; however, penile-vaginal sex within the previous 90 days was much less frequently reported. Rates of condom use for penile-vaginal sex were 80% for males and 69% for females. Lifetime anal sex rates were 4.7% for males and 5.5% for females. Sexual behavior among adolescents was more prevalent and diverse in older adolescent cohorts. Condom use for penile-vaginal intercourse was reported for a majority of events. © 2010 International Society for Sexual Medicine.

Association between Sexting and Sexual Coercion among Female Adolescents

PubMed Central

Choi, HyeJeong; Ouytsel, Joris Van; Temple, Jeff R.

2016-01-01

This study aims to investigate whether experiences of offline sexual coercion are associated with adolescent females’ involvement in different types of sexting behaviors. It draws on data from 450 ethnically diverse female adolescents with an average age of 19.02 years (SD = 0.74) who were originally recruited in southeast Texas. The participants were asked about their experiences with sexual coercion, and their engagement in sexting behavior (i.e., sending, requesting, and being asked for a sext, and receiving a sext without giving permission). Logistic regressions were used to analyze these relationships, while controlling for age, ethnicity, education level, living situation, and sexting behaviors in the year prior of the study. Offline sexual coercion was significantly associated with sending and being asked for a naked image, as well as receiving a naked image without giving permission. The results suggest that sexting could function as an online extension of offline forms of sexual coercion. PMID:27814493

Sexual attraction enhances glutamate transmission in mammalian anterior cingulate cortex

PubMed Central

Wu, Long-Jun; Kim, Susan S; Li, Xiangyao; Zhang, Fuxing; Zhuo, Min

2009-01-01

Functional human brain imaging studies have indicated the essential role of cortical regions, such as the anterior cingulate cortex (ACC), in romantic love and sex. However, the neurobiological basis of how the ACC neurons are activated and engaged in sexual attraction remains unknown. Using transgenic mice in which the expression of green fluorescent protein (GFP) is controlled by the promoter of the activity-dependent gene c-fos, we found that ACC pyramidal neurons are activated by sexual attraction. The presynaptic glutamate release to the activated neurons is increased and pharmacological inhibition of neuronal activities in the ACC reduced the interest of male mice to female mice. Our results present direct evidence of the critical role of the ACC in sexual attraction, and long-term increases in glutamate mediated excitatory transmission may contribute to sexual attraction between male and female mice. PMID:19419552

Sexual Fate Reprogramming in the Steroid-Induced Bi-Directional Sex Change in the Protogynous Orange-Spotted Grouper, Epinephelus coioides.

PubMed

Wu, Guan-Chung; Tey, Wei-Guan; Li, Hau-Wen; Chang, Ching-Fong

2015-01-01

Androgen administration has been widely used for masculinization in fish. The mechanism of the sex change in sexual fate regulation is not clear. Oral administration or pellet implantation was applied. We orally applied an aromatase inhibitor (AI, to decrease estrogen levels) and 17α-methyltestosterone (MT, to increase androgen levels) to induce masculinization to clarify the mechanism of the sex change in the protogynous orange-spotted grouper. After 3 mo of AI/MT administration, male characteristics were observed in the female-to-male sex change fish. These male characteristics included increased plasma 11-ketotestosterone (11-KT), decreased estradiol (E2) levels, increased male-related gene (dmrt1, sox9, and cyp11b2) expression, and decreased female-related gene (figla, foxl2, and cyp19a1a) expression. However, the reduced male characteristics and male-to-female sex change occurred after AI/MT-termination in the AI- and MT-induced maleness. Furthermore, the MT-induced oocyte-depleted follicle cells (from MT-implantation) had increased proliferating activity, and the sexual fate in a portion of female gonadal soma cells was altered to male function during the female-to-male sex change. In contrast, the gonadal soma cells were not proliferative during the early process of the male-to-female sex change. Additionally, the male gonadal soma cells did not alter to female function during the male-to-female sex change in the AI/MT-terminated fish. After MT termination in the male-to-female sex-changed fish, the differentiated male germ cells showed increased proliferating activities together with dormancy and did not show characteristics of both sexes in the early germ cells. In conclusion, these findings indicate for the first time in a single species that the mechanism involved in the replacement of soma cells is different between the female-to-male and male-to-female sex change processes in grouper. These results also demonstrate that sexual fate determination (secondary sex determination) is regulated by endogenous sex steroid levels.

Sexual Fate Reprogramming in the Steroid-Induced Bi-Directional Sex Change in the Protogynous Orange-Spotted Grouper, Epinephelus coioides

PubMed Central

Wu, Guan-Chung; Tey, Wei-Guan; Li, Hau-Wen; Chang, Ching-Fong

2015-01-01

Androgen administration has been widely used for masculinization in fish. The mechanism of the sex change in sexual fate regulation is not clear. Oral administration or pellet implantation was applied. We orally applied an aromatase inhibitor (AI, to decrease estrogen levels) and 17α-methyltestosterone (MT, to increase androgen levels) to induce masculinization to clarify the mechanism of the sex change in the protogynous orange-spotted grouper. After 3 mo of AI/MT administration, male characteristics were observed in the female-to-male sex change fish. These male characteristics included increased plasma 11-ketotestosterone (11-KT), decreased estradiol (E2) levels, increased male-related gene (dmrt1, sox9, and cyp11b2) expression, and decreased female-related gene (figla, foxl2, and cyp19a1a) expression. However, the reduced male characteristics and male-to-female sex change occurred after AI/MT-termination in the AI- and MT-induced maleness. Furthermore, the MT-induced oocyte-depleted follicle cells (from MT-implantation) had increased proliferating activity, and the sexual fate in a portion of female gonadal soma cells was altered to male function during the female-to-male sex change. In contrast, the gonadal soma cells were not proliferative during the early process of the male-to-female sex change. Additionally, the male gonadal soma cells did not alter to female function during the male-to-female sex change in the AI/MT-terminated fish. After MT termination in the male-to-female sex-changed fish, the differentiated male germ cells showed increased proliferating activities together with dormancy and did not show characteristics of both sexes in the early germ cells. In conclusion, these findings indicate for the first time in a single species that the mechanism involved in the replacement of soma cells is different between the female-to-male and male-to-female sex change processes in grouper. These results also demonstrate that sexual fate determination (secondary sex determination) is regulated by endogenous sex steroid levels. PMID:26714271

Sexual harassment during clinical clerkships in Dutch medical schools.

PubMed

Rademakers, Jany J D J M; van den Muijsenbergh, Maria E T C; Slappendel, Geerte; Lagro-Janssen, Antoine L M; Borleffs, Jan C C

2008-05-01

Sexual harassment of medical students has been the focus of many international studies. Prevalence rates from 18% to over 60% have been reported. However, a Dutch study at Nijmegen Medical School found the prevalence rate to be lower (13.3% in the total group; 20% among female students only). We aimed to identify whether Nijmegen constitutes a positive sample of Dutch medical schools or whether incidents of sexual harassment are less prevalent in the Netherlands than elsewhere, and to establish if and how these experiences impact the professional lives of students. Students received a semi-structured questionnaire containing questions about their experiences of sexual harassment during clerkships. The questions referred to students' reactions to any incidents, the possible consequences for their wellbeing or professional functioning and the way cases of sexual harassment were handled. The prevalence of sexual harassment was significantly higher in Utrecht than in Nijmegen. In both studies rates were relatively low compared with international data. Nevertheless, 1 in 3-5 Dutch female medical students had experienced unwelcome sexual attention from patients, colleagues or supervisors. Three of 10 students who had experienced such an incident stated that it had a negative impact on their functioning afterwards. Prevalence rates of sexual harassment in medical schools in the Netherlands are low compared with international rates. However, the number of women students who experience sexual harassment is still 1 in 3-5. The occurrence of and ways to deal with these incidents should be important topics in the training of medical students and supervisors.

Sexual health knowledge, sexual relationships and condom use among male trekking guides in Nepal: a qualitative study.

PubMed

Simkhada, Padam; van Teijlingen, Edwin R; Regmi, Pramod R; Bhatta, Prakash

2010-01-01

People in Nepal generally hold fairly traditional views about sex and sexual health, whilst Western tourists often have a more liberal approach towards sex and relationships. There is evidence that significant sexual interaction occurs between male trekking guides and female travellers and/or local female sex workers in Nepal. This qualitative study explored trekking guides' sexual health knowledge, sexual relationships and condom use with female trekkers and local female sex workers. A total of 21 in-depth interviews were conducted with male trekking guides. Most reported having had sexual relationships with female trekkers and local female sex workers. Explanations for intercourse with female trekkers included: financial support; getting future trekkers through word-of-mouth advertising from the women they have had sex with; and opportunities for emigration. Interestingly, sexual intercourse is reported as more likely to be initiated by female trekkers than by guides, and more so by older women. In contrast, the main reasons for having sex with local female sex workers included: romantic love or sexual excitement and novelty. Awareness regarding sexual health was high among guides, but several factors discouraged the regular use of condoms. Further research with female tourists would help understand the motivations and reasons for their sexual behaviour.

Current Evolutionary Perspectives on Adolescent Romantic Relations and Sexuality

ERIC Educational Resources Information Center

Weisfeld, Glenn E.; Woodward, Laura

2004-01-01

This article describes current evolutionary research on adolescent sexual and romantic behavior. It first reviews functional explanations for basic sex differences in behavior. As in other pair-bonding mammals, women seek dominant males, and men seek and guard young, fertile females. Recent work is then described on adolescent competitiveness,…

Neural, not gonadal, origin of brain sex differences in a gynandromorphic finch.

PubMed

Agate, Robert J; Grisham, William; Wade, Juli; Mann, Suzanne; Wingfield, John; Schanen, Carolyn; Palotie, Aarno; Arnold, Arthur P

2003-04-15

In mammals and birds, sex differences in brain function and disease are thought to derive exclusively from sex differences in gonadal hormone secretions. For example, testosterone in male mammals acts during fetal and neonatal life to cause masculine neural development. However, male and female brain cells also differ in genetic sex; thus, sex chromosome genes acting within cells could contribute to sex differences in cell function. We analyzed the sexual phenotype of the brain of a rare gynandromorphic finch in which the right half of the brain was genetically male and the left half genetically female. The neural song circuit on the right had a more masculine phenotype than that on the left. Because both halves of the brain were exposed to a common gonadal hormone environment, the lateral differences indicate that the genetic sex of brain cells contributes to the process of sexual differentiation. Because both sides of the song circuit were more masculine than that of females, diffusible factors such as hormones of gonadal or neural origin also likely played a role in sexual differentiation.

Sexual satisfaction, sexual compatibility, and relationship adjustment in couples: the role of sexual behaviors, orgasm, and men's discernment of women's intercourse orgasm.

PubMed

Klapilová, Kateřina; Brody, Stuart; Krejčová, Lucie; Husárová, Barbara; Binter, Jakub

2015-03-01

Research indicated that (i) vaginal orgasm consistency is associated with indices of psychological, intimate relationship, and physiological functioning, and (ii) masturbation is adversely associated with some such measures. The aim of this study was to examine the association of various dyadic and masturbation behavior frequencies and percentage of female orgasms during these activities with: (i) measures of dyadic adjustment; (ii) sexual satisfaction; and (iii) compatibility perceived by both partners. In a sample of 85 Czech long-term couples (aged 20-40; mean relationship length 5.4 years), both partners provided details of recent sexual behaviors and completed sexual satisfaction, Spanier dyadic adjustment, and Hurlbert sexual compatibility measures. Multiple regression analyses were used. The association of sexual behaviors with dyadic adjustment, sexual compatibility, and satisfaction was analyzed. In multivariate analyses, women's dyadic adjustment is independently predicted by greater vaginal orgasm consistency and lower frequency of women's masturbation. For both sexes, sexual compatibility was independently predicted by higher frequency of penile-vaginal intercourse and greater vaginal orgasm consistency. Women's sexual satisfaction score was significantly predicted by greater vaginal orgasm consistency, frequency of partner genital stimulation, and negatively with masturbation. Men's sexual satisfaction score was significantly predicted by greater intercourse frequency and any vaginal orgasm of their female partners. Concordance of partner vaginal orgasm consistency estimates was associated with greater dyadic adjustment. The findings suggest that specifically penile-vaginal intercourse frequency and vaginal orgasm consistency are associated with indices of greater intimate relationship adjustment, satisfaction, and compatibility of both partners, and that women's masturbation is independently inversely associated with measures of dyadic and personal function. Results are discussed in light of previous research and an evolutionary theory of vaginal orgasm. © 2014 International Society for Sexual Medicine.

Sexual and social competition: broadening perspectives by defining female roles.

PubMed

Rubenstein, Dustin R

2012-08-19

Males figured more prominently than females in Darwin's view of sexual selection. He considered female choice of secondary importance to male-male competition as a mechanism to explain the evolution of male ornaments and armaments. Fisher later demonstrated the importance of female choice in driving male trait evolution, but his ideas were largely ignored for decades. As sexual selection came to embrace the notions of parent-offspring and sexual conflict, and experimental tests of female choice showed promise, females began to feature more prominently in the framework of sexual selection theory. Recent debate over this theory has centred around the role of females, not only over the question of choice, but also over female-female competition. Whereas some have called for expanding the sexual selection framework to encompass all forms of female-female competition, others have called for subsuming sexual selection within a broader framework of social selection, or replacing it altogether. Still others have argued for linking sexual selection more clearly to other evolutionary theories such as kin selection. Rather than simply debating terminology, we must take a broader view of the general processes that lead to trait evolution in both sexes by clearly defining the roles that females play in the process, and by focusing on intra- and inter-sexual interactions in males and females.

Male vulnerability explains the occurrence of sexual cannibalism in a moderately sexually dimorphic wolf spider.

PubMed

Fernández-Montraveta, Carmen; González, José Miguel; Cuadrado, Mariano

2014-06-01

Sexual cannibalism is a widespread phenomenon among a few animal taxa. Its occurrence is interpreted as female and/or male optimal reproductive decisions or as a non-adaptive side effect of selection for efficiently foraging females. In spite of the amount of research addressed at understanding its evolutionary origins, we lack accurate information about the proximate causes of sexual cannibalism. In a moderately sexually dimorphic wolf spider (Hogna radiata, Araneae, Lycosidae) we assessed the factors mediating the occurrence of sexual cannibalism and its fitness benefits to females. Sexual cannibalism was a rather common outcome of laboratory mating interactions, occurring in more than a quarter percent of courtship interactions involving virgin females. Sexual cannibalism mostly followed mating. Occurrence of sexual cannibalism depended on male vulnerability to female attacks: relatively smaller males were at higher risk of being attacked and older males were less likely to avoid female attacks. Sexual cannibalism had direct and positive effects on female fitness, as sexually cannibalistic females exhibited increased fecundity irrespective of their size, condition and foraging rate. Male consumption was almost complete and represented a relevant food intake to females. We interpret sexual cannibalism as a strategic foraging decision for H. radiata females that adjust their aggressive behaviour towards males so as to limit its potential costs. Copyright © 2014 Elsevier B.V. All rights reserved.

Gender identification of Caspian Terns using external morphology and discriminant function analysis

USGS Publications Warehouse

Ackerman, Joshua T.; Takekawa, John Y.; Bluso, J.D.; Yee, J.L.; Eagles-Smith, Collin A.

2008-01-01

Caspian Tern (Sterna caspia) plumage characteristics are sexually monochromatic and gender cannot easily be distinguished in the field without extensive behavioral observations. We assessed sexual size dimorphism and developed a discriminant function to assign gender in Caspian Terns based on external morphology. We collected and measured Caspian Terns in San Francisco Bay, California, and confirmed their gender based on necropsy and genetic analysis. Of the eight morphological measurements we examined, only bill depth at the gonys and head plus bill length differed between males and females with males being larger than females. A discriminant function using both bill depth at the gonys and head plus bill length accurately assigned gender of 83% of terns for which gender was known. We improved the accuracy of our discriminant function to 90% by excluding individuals that had less than a 75% posterior probability of correctly being assigned to gender. Caspian Terns showed little sexual size dimorphism in many morphometries, but our results indicate they can be reliably assigned to gender in the field using two morphological measurements.

Sexually selected females in the monogamous Western Australian seahorse.

PubMed

Kvarnemo, Charlotta; Moore, Glenn I; Jones, Adam G

2007-02-22

Studies of sexual selection in monogamous species have hitherto focused on sexual selection among males. Here, we provide empirical documentation that sexual selection can also act strongly on females in a natural population with a monogamous mating system. In our field-based genetic study of the monogamous Western Australian seahorse, Hippocampus subelongatus, sexual selection differentials and gradients show that females are under stronger sexual selection than males: mated females are larger than unmated ones, whereas mated and unmated males do not differ in size. In addition, the opportunity for sexual selection (variance in mating success divided by its mean squared) for females is almost three times that for males. These results, which seem to be generated by a combination of a male preference for larger females and a female-biased adult sex ratio, indicate that substantial sexual selection on females is a potentially important but under-appreciated evolutionary phenomenon in monogamous species.

Sexually selected females in the monogamous Western Australian seahorse

PubMed Central

Kvarnemo, Charlotta; Moore, Glenn I; Jones, Adam G

2006-01-01

Studies of sexual selection in monogamous species have hitherto focused on sexual selection among males. Here, we provide empirical documentation that sexual selection can also act strongly on females in a natural population with a monogamous mating system. In our field-based genetic study of the monogamous Western Australian seahorse, Hippocampus subelongatus, sexual selection differentials and gradients show that females are under stronger sexual selection than males: mated females are larger than unmated ones, whereas mated and unmated males do not differ in size. In addition, the opportunity for sexual selection (variance in mating success divided by its mean squared) for females is almost three times that for males. These results, which seem to be generated by a combination of a male preference for larger females and a female-biased adult sex ratio, indicate that substantial sexual selection on females is a potentially important but under-appreciated evolutionary phenomenon in monogamous species. PMID:17476772

The Relationship Between Body Image and Domains of Sexual Functioning Among Heterosexual, Emerging Adult Women.

PubMed

Quinn-Nilas, Christopher; Benson, Lindsay; Milhausen, Robin R; Buchholz, Andrea C; Goncalves, Melissa

2016-09-01

Research suggests that body image affects sexual functioning, but the relationship between specific types of body image (evaluative, affective, and behavioral) and domains of sexual functioning (desire, arousal, and orgasm) has not been investigated. To determine whether, and to what degree, body image concerns (evaluative, affective, and behavioral) influence aspects of women's sexual functioning (desire, arousal, and orgasm). Eighty-eight sexually active women in heterosexual romantic relationships completed surveys assessing evaluative, affective, and behavioral body image and sexual functioning. Body composition data also were collected using dual energy x-ray absorptiometry. Sexual functioning was assessed using the desire, arousal, and orgasm subscales of the Female Sexual Functioning Index. Hierarchical multiple regression analysis indicated that poor evaluative, affective, and behavioral body image were detrimental to women's sexual functioning. Specifically, dissatisfaction with one's body predicted decrements in desire (β = -0.31, P < .05) and arousal (β = -0.35, P < .01). Similarly, feeling that others evaluate one's body negatively predicted decrements in desire (β = 0.22, P < .05) and arousal (β = 0.35, P < .01). Feeling negatively about one's appearance predicted decrements in arousal (β = 0.26, P < .05). Negative thoughts and feelings about one's body during a sexual encounter (body image self-consciousness) predicted decrements in arousal (β = -0.37, P < .01) and orgasm (β = -0.25, P < .05). Findings from this study suggest important linkages between body image and sexual functioning constructs and indicates that interventions to improve body image could have concomitant benefits related to sexual experience. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Genetic differentiation for size at first reproduction through male versus female functions in the widespread Mediterranean tree Pinus pinaster.

PubMed

Santos-del-Blanco, L; Climent, J; González-Martínez, S C; Pannell, J R

2012-11-01

The study of local adaptation in plant reproductive traits has received substantial attention in short-lived species, but studies conducted on forest trees are scarce. This lack of research on long-lived species represents an important gap in our knowledge, because inferences about selection on the reproduction and life history of short-lived species cannot necessarily be extrapolated to trees. This study considers whether the size for first reproduction is locally adapted across a broad geographical range of the Mediterranean conifer species Pinus pinaster. In particular, the study investigates whether this monoecious species varies genetically among populations in terms of whether individuals start to reproduce through their male function, their female function or both sexual functions simultaneously. Whether differences among populations could be attributed to local adaptation across a climatic gradient is then considered. Male and female reproduction and growth were measured during early stages of sexual maturity of a P. pinaster common garden comprising 23 populations sampled across the species range. Generalized linear mixed models were used to assess genetic variability of early reproductive life-history traits. Environmental correlations with reproductive life-history traits were tested after controlling for neutral genetic structure provided by 12 nuclear simple sequence repeat markers. Trees tended to reproduce first through their male function, at a size (height) that varied little among source populations. The transition to female reproduction was slower, showed higher levels of variability and was negatively correlated with vegetative growth traits. Several female reproductive traits were correlated with a gradient of growth conditions, even after accounting for neutral genetic structure, with populations from more unfavourable sites tending to commence female reproduction at a lower individual size. The study represents the first report of genetic variability among populations for differences in the threshold size for first reproduction between male and female sexual functions in a tree species. The relatively uniform size at which individuals begin reproducing through their male function probably represents the fact that pollen dispersal is also relatively invariant among sites. However, the genetic variability in the timing of female reproduction probably reflects environment-dependent costs of cone production. The results also suggest that early sex allocation in this species might evolve under constraints that do not apply to other conifers.

Genetic differentiation for size at first reproduction through male versus female functions in the widespread Mediterranean tree Pinus pinaster

PubMed Central

Santos-del-Blanco, L.; Climent, J.; González-Martínez, S. C.; Pannell, J. R.

2012-01-01

Background and Aims The study of local adaptation in plant reproductive traits has received substantial attention in short-lived species, but studies conducted on forest trees are scarce. This lack of research on long-lived species represents an important gap in our knowledge, because inferences about selection on the reproduction and life history of short-lived species cannot necessarily be extrapolated to trees. This study considers whether the size for first reproduction is locally adapted across a broad geographical range of the Mediterranean conifer species Pinus pinaster. In particular, the study investigates whether this monoecious species varies genetically among populations in terms of whether individuals start to reproduce through their male function, their female function or both sexual functions simultaneously. Whether differences among populations could be attributed to local adaptation across a climatic gradient is then considered. Methods Male and female reproduction and growth were measured during early stages of sexual maturity of a P. pinaster common garden comprising 23 populations sampled across the species range. Generalized linear mixed models were used to assess genetic variability of early reproductive life-history traits. Environmental correlations with reproductive life-history traits were tested after controlling for neutral genetic structure provided by 12 nuclear simple sequence repeat markers. Key Results Trees tended to reproduce first through their male function, at a size (height) that varied little among source populations. The transition to female reproduction was slower, showed higher levels of variability and was negatively correlated with vegetative growth traits. Several female reproductive traits were correlated with a gradient of growth conditions, even after accounting for neutral genetic structure, with populations from more unfavourable sites tending to commence female reproduction at a lower individual size. Conclusions The study represents the first report of genetic variability among populations for differences in the threshold size for first reproduction between male and female sexual functions in a tree species. The relatively uniform size at which individuals begin reproducing through their male function probably represents the fact that pollen dispersal is also relatively invariant among sites. However, the genetic variability in the timing of female reproduction probably reflects environment-dependent costs of cone production. The results also suggest that early sex allocation in this species might evolve under constraints that do not apply to other conifers. PMID:23002272

Sex, metabolism and health.

PubMed

Maggi, Adriana; Della Torre, Sara

2018-02-27

Epidemiological and clinical studies have largely demonstrated major differences in the prevalence of metabolic disorders in males and females, but the biological cause of these dissimilarities remain to be elucidated. Mammals are characterized by a major change in reproductive strategies and it is conceivable that these changes subjected females to a significant evolutionary pressure that perfected the coupling between energy metabolism and reproduction. This review will address the plausibility that female liver functions diverged significantly from males given the role of liver in the control of metabolism. Indeed, it is well known that the liver is sexually dimorphic, and this might be relevant to explain the lower susceptibility to hepatic diseases and liver-derived metabolic disturbances (such as the cardiovascular diseases) characteristic of females during their fertile period. Furthermore, estrogens and the hepatic ERα play a significant role in liver sexual-specific functions and in the control of metabolic functions. A better grasp of the role of male and female sex steroids in the liver of the two sexes may therefore represent an important element to conceive novel treatments aimed at preventing metabolic diseases particularly in ageing women or limiting undesired side effect in the treatment of gender dysphoria. Copyright © 2018. Published by Elsevier GmbH.

To say or not to say: Dyadic ambivalence over emotional expression and its associations with pain, sexuality, and distress in couples coping with provoked vestibulodynia.

PubMed

Awada, Nayla; Bergeron, Sophie; Steben, Marc; Hainault, Victoria-Ann; McDuff, Pierre

2014-05-01

Provoked vestibulodynia (PVD) is a highly prevalent and taxing female genital pain condition. Despite the intimate nature of this pain and the fact that affective factors such as anxiety have been shown to modulate its manifestations, no study has yet explored the emotional regulation of couples in which the woman suffers from PVD. Ambivalence over emotional expression (AEE) is an emotional regulation variable that quantifies the extent to which a person is comfortable with the way she or he expresses emotions. We examined whether the dyadic AEE of couples in which the woman suffers from PVD was differentially associated with women's pain and couples' psychological, sexual, and relational functioning. Couples (N = 254), in which the woman suffered from PVD, completed the AEE questionnaire. A couple typology of dyadic AEE was created. Dependent measures for both members of the couple were the global measure of sexual satisfaction scale, the Beck depression inventory II, and the revised dyadic adjustment scale. The female sexual function index and the sexual history form were used to assess the sexual function of women and men, respectively. Women also completed the pain rating index of the McGill pain questionnaire. Couples, in which both partners were considered low on AEE, had the highest scores on sexual satisfaction (P = 0.02) and function (P < 0.01), the lowest depression scores (P < 0.01), and the best dyadic adjustment (P = 0.02). No difference in pain intensity was found between couples. Findings suggest that, for couples in which the woman suffers from PVD, an emotional regulation that is low in ambivalence in both partners is associated with better psychological, sexual, and relational outcomes. Results indicate that emotional regulation may be important to consider in the assessment and treatment of couples coping with PVD. © 2014 International Society for Sexual Medicine.

Sexual dysfunction in Turkish women with dyspareunia and its impact on the quality of life.

PubMed

Artune-Ulkumen, B; Erkan, M M; Pala, H G; Bulbul Baytur, Y

2014-01-01

The authors aimed to determine the prevalence of female sexual dysfunction (FSD) among Turkish dyspareunic women and to establish the associated factors with FSD. Furthermore, they aimed to investigate if dyspareunia and possible associated sexual complaints were related to impaired quality of life (QoL). The study included 154 women admitted to the present gynecology department at a tertiary center in the west region of Turkey, 67 of which suffered from dyspareunia. The remaining 87 sexually healthy women were included in the control group. FSD was assessed with 19-item validated female sexual function index (FSFI). QoL was assessed using short form 36 (SF-36). The chi-squared test and t-test were used for analysing the group differences. Pearson's correlation test was used to determine the effect of the variables of FSFI on the SF-36. Multivariance analysis and logistic regression was used to determine independent risk factors for FSD and to estimate odds ratio (OR) with 95% confidence interval (CI). The incidence of FSD in dyspareunic group and control group was 86.57% and 36.8%, respectively (p < 0.001). Dyspareunic women had lower scores with regards to sexual desire, arousal, lubrication, orgasm, satisfaction, and pain domains at significant level (p < 0.001). Education level, time period after the last delivery, duration of marriage, parity, and dyspareunia were significantly related to FSD. However, dyspareunia was an independent risk factor for FSD (OR 11.49; 95% CI 4.95-26.67). Regarding the impact on the QoL, dyspareunic women had lower scores with regards to the physical role, social function, bodily pain, and vitality domains. The present results show that dyspareunia has a major impact on women's sexual function and QoL. Clinicians have an important role for encouraging women to report their sexual complaints. Identifying dyspareunia and treating FSD may positively affect women's sexual function and overall QoL.

Risk factors for negative impacts on sexual activity and function in younger breast cancer survivors.

PubMed

Lee, Maria; Kim, Yun Hwan; Jeon, Myung Jae

2015-09-01

We aim to examine changes in sexual activity and function among younger breast cancer survivors who were sexually active before diagnosis and to investigate risk factors for negative impacts on them. An observational cohort study enrolled 304 premenopausal and sexually active women diagnosed with early stage breast cancer. Questionnaires were completed, and sexual activity was measured at two time points: after surgery, to assess sexual activity and function before diagnosis, and then at least 12 months after the completion of chemotherapy or endocrine therapy. For each domain of the Female Sexual Function Index, a score below 3 was classified as indicative of a sexual problem. Each sexual problem was considered to be dysfunctional if it was associated with distress. The median age at the last survey was 46.0 years (range: 23-57). Of the participants, 35 (11.5%) became sexually inactive after treatment. Among the 269 women who remained sexually active, 31.6% were currently experiencing sexual dysfunction, which was significantly higher compared with the frequency before diagnosis. In the multivariate logistic regression model, chemo-related menopause, thyroid dysfunction, and depression were independent risk factors for sexual inactivity. Chemo-related menopause was a significant risk factor for sexual dysfunction. Chemo-related menopause was significantly associated with both sexual inactivity and dysfunction after treatment. Thyroid dysfunction and depression were risk factors for sexual inactivity in younger breast cancer survivors. Copyright © 2015 John Wiley & Sons, Ltd.

The Association Between Sexual Satisfaction and Body Image in Women

PubMed Central

Pujols, Yasisca; Meston, Cindy M.; Seal, Brooke N.

2010-01-01

Introduction Although sexual functioning has been linked to sexual satisfaction, it only partially explains the degree to which women report being sexually satisfied. Other factors include quality of life, relational variables, and individual factors such as body image. Of the few studies that have investigated the link between body image and sexual satisfaction, most have considered body image to be a single construct and have shown mixed results. Aim The present study assessed multiple body image variables in order to better understand which aspects of body image influence multiple domains of sexual satisfaction, including sexual communication, compatibility, contentment, personal concern, and relational concern in a community sample of women. Methods Women between the ages of 18 and 49 years in sexual relationships (N = 154) participated in an Internet survey that assessed sexual functioning, five domains of sexual satisfaction, and several body image variables. Main Outcome Measures Body image variables included the sexual attractiveness, weight concern, and physical condition subscales of the Body Esteem Scale, the appearance-based subscale of the Cognitive Distractions During Sexual Activity Scale, and body mass index. Total score of the Sexual Satisfaction Scale for Women was the main outcome measure. Sexual functioning was measured by a modified Female Sexual Function Index. Results Consistent with expectations, correlations indicated significant positive relationships between sexual functioning, sexual satisfaction, and all body image variables. A multiple regression analysis revealed that sexual satisfaction was predicted by high body esteem and low frequency of appearance-based distracting thoughts during sexual activity, even after controlling for sexual functioning status. Conclusion Several aspects of body image, including weight concern, physical condition, sexual attractiveness, and thoughts about the body during sexual activity predict sexual satisfaction in women. The findings suggest that women who experience low sexual satisfaction may benefit from treatments that target these specific aspects of body image. PMID:19968771

Maternal Models of Risk: Links between Substance Use and Risky Sexual Behavior in African American Female Caregivers and Daughters

PubMed Central

Brakefield, Tiffany; Wilson, Helen; Donenberg, Geri

2012-01-01

African American (AA) adolescent girls are at heightened risk for HIV and sexually transmitted infections (STIs), and thus knowledge of factors related to risky sexual behavior in this population is crucial. Using Social Learning Theory (Bandura, 1977), this paper examines pathways from female caregivers’ risky sexual behavior and substance use to adolescent girls’ risky sexual behavior and substance use in a sample of 214 low-income, urban AA female caregivers and daughters recruited from outpatient mental health clinics in Chicago. Structural equation modeling (SEM) revealed that sexual risk reported by female caregivers was associated with adolescent sexual risk, and illicit drug use reported by female caregivers was related to adolescent-reported substance use, which was in turn associated with adolescent-reported sexual risk behavior. These findings suggest that female caregivers’ sexual behavior and substance use both relate to girls’ sexual risk. Thus, results emphasize the role of female caregivers in transmitting risk. PMID:22353241

[Female sexual response cycle].

PubMed

Nowosielski, Krzysztof; Skrzypulec, Violetta

2009-06-01

The key to understand female sexual response cycle is a multidimensional approach to sexual reactions, where emotional satisfaction (emotional intimacy with the partner) might be more important than physical satisfaction (orgasm). Such holistic approach might in fact make the diagnosis and treatment of female sexual dysfunctions, which are becoming increasingly common in clinical and gynecological practice, easier and more effective. The aim of the study is to present contemporary model of female sexual response cycle and to encourage specialists to view female sexuality in more broad and holistic perspective.

Characteristics of Female Solo and Female Co-Offenders and Male Solo Sexual Offenders Against Children.

PubMed

Williams, Rebecca; Gillespie, Steven M; Elliott, Ian A; Eldridge, Hilary J

2017-09-01

Studies have highlighted differences in the victim choice, offender, and offense characteristics of female and male sexual offenders. However, little is known about how solo and co-offending females differ from solo male sexual offenders. We compared the characteristics of 20 solo and 20 co-offending females (co-offended with a male and/or female accomplice), and 40 male sexual offenders against children. We found that solo female offenders showed the most evidence of personal problems, including depression and sexual dissatisfaction. Compared with male offenders, female co-offenders showed poorer self-management, but better sexual self-regulation. Male offenders had a greater history of offending and showed more evidence of sexual abuse supportive cognitions relative to both solo and co-offending females. These results are consistent with the need for a gender-specific approach to working with sexual offenders and may have implications for understanding the often complex treatment needs of these clients.

[Sexual life in elderly patients with cardiovascular disease].

PubMed

Karpuz, Hakan

2017-09-01

Sexual activity is an important component of patient and partner quality of life for men and women with cardiovascular disease, including many elderly patients. Older adults desire sexual intimacy when there is a partner and a health status that allows sexual relationships. Older individuals desire to love and enjoy sexual activity in relation to personal circumstances, and when health status allows them to experience close relations, most often within marriage especially in our country. Normal changes occur in the phases of sexual cycle with aging, male erectile dysfunction and female sexual dysfunction increase with age. Elderly patients are often affected by multiple organic diseases which can interfere with sexual function especially cardiovascular disease. Treating those disorders or modifying lifestyle-related risk factors may help prevent sexual dysfunction in the elderly. Sexuality is important for older adults and physicians should give their patient's opportunity to voice their concerns with sexual function and offer them alternatives for evaluation and treatment. Asking about sexual health remains difficult or embarrassing for many physicians; in addition, many patients find it difficult to raise sexual issues with their doctor.

Impaired Lipid Profile is a Risk Factor for the Development of Sexual Dysfunction in Women.

PubMed

Baldassarre, Maurizio; Alvisi, Stefania; Mancini, Ilaria; Moscatiello, Simona; Marchesini, Giulio; Seracchioli, Renato; Meriggiola, Maria Cristina

2016-01-01

Dyslipidemia is a common risk factor for cardiovascular disease which may contribute to sexual dysfunction in women. To assess the impact of dyslipidemia compared with other metabolic alterations on female sexual function. In total, 466 women were enrolled in the study, of which 256 were postmenopausal. Dyslipidemia was defined based on high-density lipoprotein, low-density lipoprotein, or triglycerides levels. Women completed the Female Sexual Function Index (FSFI), the Female Sexual Distress Scale (FSDS), and the Middlesex Hospital Questionnaire (MHQ). Biochemical and anthropometric measurements were performed and the Framingham risk score (FRS) was calculated for each subject. FSFI, FSDS, and MHQ scores, prevalence of FSD and FRS. Median age of the population enrolled was 51.5 (range 42.0-58.0) years. The overall prevalence of FSD, according to FSFI and FSDS scores, was 24%. A significantly higher prevalence of FSFI (P = .001) and FSDS (P = .006) pathological scores were found in women with dyslipidemia compared with the control group. The prevalence of FSD was significantly higher in dyslipidemic women (P = .001). Women with dyslipidemia had significantly higher total scores in areas of depression, somatization, and obsession in the MHQ questionnaire compared with control women. Multivariate analysis showed that dyslipidemia (OR:1.7, CI 1.1-2.9, P = .037), postmenopausal status (OR:2.7, CI 1.5-4.7, P = .001), higher education (OR:0.6; CI 0.3-0.9, P = .038), and somatization (OR:1.7, CI 1.0-2.8, P = .045) were independently associated with FSD. The FRS was higher in dyslipidemic women (P = .001) and in those with FSD (P = .001), being associated with an almost doubled risk of developing FSD. Our results indicate that dyslipidemia is an independent risk factor for FSD irrespective of postmenopausal status. Also, psychopathological alterations such as somatization are strongly associated with sexual dysfunction. The direct correlation between FSFI score and FRS suggest the importance of cardiovascular integrity in female sexual health. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Effect of Female-Biased Sex Ratios on Female Homosexual Behavior in Japanese Macaques: Evidence for the "Bisexual Preference Hypothesis".

PubMed

Leca, Jean-Baptiste; Gunst, Noëlle; Huffman, Michael A; Vasey, Paul L

2015-11-01

We aimed to explain the frequent and prevalent female homosexual behavior in the context of female-biased operational sex ratios (OSR) and qualified sex ratios (Q) in a free-ranging group of Japanese macaques (Macaca fuscata) living at Arashiyama-Kyoto, Japan. Our data included the average availability of sexually mature males during females' putative fertile period (OSR), the ratio of sexually mature males to sexually mature females (Q), as well as heterosexual and female homosexual solicitations and consortships collected during 13 mating seasons from 136 females. Our results did not support the "heterosexual deprivation hypothesis," which holds that female homosexual behavior is attributable to a shortage of male mates. Likewise, our results did not support the "lack of opposite-sex sexual competitor hypothesis," which holds that females have more access to female mates when male sexual rivals are scarce. Of the 11 predictions tested, only one yielded statistically significant results: we found that higher ratios of availability of preferred female partners to preferred male partners were associated with female homosexual consortships rather than female heterosexual consortships. This result supported the "bisexual preference hypothesis," which holds that female homosexual behavior is attributable to female preference for certain female mates relative to certain male mates. We conclude that when a female targets another female as a mate, it is an active choice for a female sexual partner over available male alternatives, rather than a by-default situation that occurs because males are not available as sexual partners, or because females are better able to access female sexual partners due to a scarcity of male sexual competitors.

Sexual and relationship intimacy among women with provoked vestibulodynia and their partners: associations with sexual satisfaction, sexual function, and pain self-efficacy.

PubMed

Bois, Katy; Bergeron, Sophie; Rosen, Natalie O; McDuff, Pierre; Grégoire, Catherine

2013-08-01

Provoked vestibulodynia (PVD) is the most frequent subtype of vulvodynia. Women report negative consequences of PVD on their sexual and romantic relationships. Researchers have recently highlighted the importance of examining interpersonal factors such as intimacy, and of including both women and their partners in study designs. The aim of this study was to investigate sexual and relationship intimacy as defined by the Interpersonal Process Model of Intimacy and their associations with sexual satisfaction, sexual function, pain self-efficacy, and pain intensity among women with PVD and their partners. Ninety-one heterosexual women (M age = 27.38, SD = 6.04) diagnosed with PVD and their partners (M age = 29.37, SD = 7.79) completed measures of sexual and relationship intimacy, sexual satisfaction, sexual function, pain self-efficacy, and pain intensity. Dependent measures were the (i) Global Measure of Sexual Satisfaction Scale; (ii) Female Sexual Function Index; (iii) Painful Intercourse Self-Efficacy Scale; and (iv) visual analog scale of pain intensity during intercourse. After controlling for women's age, women's greater sexual intimacy (β = 0.49, P < 0.001) was associated with women's greater sexual satisfaction and higher pain self-efficacy (β = 0.39, P = 0.001), beyond the effects of partners' sexual intimacy. Also, women's greater sexual intimacy (β = 0.24, P = 0.05) and women's greater relationship intimacy (β = 0.54, P = 0.003) were associated with greater women's sexual function, beyond the effects of partners' sexual and relationship intimacy. Women's self-reported sexual and relationship intimacy in the couple relationship may promote higher sexual satisfaction, sexual function, and pain self-efficacy, as well as possibly foster greater sexual well-being among women with PVD. The authors discuss implications for the inclusion of emotional and interpersonal aspects of the couple's dynamic in clinical interventions and future research in PVD. © 2013 International Society for Sexual Medicine.

Gender-typical olfactory regulation of sexual behavior in goldfish

PubMed Central

Kawaguchi, Yutaro; Nagaoka, Akira; Kitami, Asana; Mitsuhashi, Tomomi; Hayakawa, Youichi; Kobayashi, Makito

2014-01-01

It is known that olfaction is essential for the occurrence of sexual behavior in male goldfish. Sex pheromones from ovulatory females elicit male sexual behavior, chasing, and sperm releasing act. In female goldfish, ovarian prostaglandin F2α (PGF) elicits female sexual behavior, egg releasing act. It has been considered that olfaction does not affect sexual behavior in female goldfish. In the present study, we re-examined the involvement of olfaction in sexual behavior of female goldfish. Olfaction was blocked in male and female goldfish by two methods: nasal occlusion (NO) which blocks the reception of olfactants, and olfactory tract section (OTX) which blocks transmission of olfactory information from the olfactory bulb to the telencephalon. Sexual behavior of goldfish was induced by administration of PGF to females, an established method for inducing goldfish sexual behavior in both sexes. Sexual behavior in males was suppressed by NO and OTX as previously reported because of lack of pheromone stimulation. In females, NO suppressed sexual behavior but OTX did not affect the occurrence of sexual behavior. Females treated with both NO and OTX performed sexual behavior normally. These results indicate that olfaction is essential in female goldfish to perform sexual behavior as in males but in a different manner. The lack of olfaction in males causes lack of pheromonal stimulation, resulting in no behavior elicited. Whereas the results of female experiments suggest that lack of olfaction in females causes strong inhibition of sexual behavior mediated by the olfactory pathway. Olfactory tract section is considered to block the pathway and remove this inhibition, resulting in the resumption of the behavior. By subtract sectioning of the olfactory tract, it was found that this inhibition was mediated by the medial olfactory tracts, not the lateral olfactory tracts. Thus, it is concluded that goldfish has gender-typical olfactory regulation for sexual behavior. PMID:24817840

Aesthetic and Functional Male to Female Genital and Perineal Surgery: Feminizing Vaginoplasty

PubMed Central

Reed, Harold Morgan

2011-01-01

Male to female transsexuals frequently seek feminizing vaginoplasty for “below the waist” conformation, enhancement of sexual identity, and interactive sexual function. The author shares his experience with his first 250 primary surgical procedures. Included is a brief historical background, the patient selection process, some guidelines from the World Professional Association for Transgender Health (standards of care), preoperative evaluation and instructions, surgical technique, postoperative regimen, risk factors, results, complications and management. The patients all underwent feminizing vaginoplasty at the author's ambulatory surgical facility, which includes an overnight stay. The author's results suggest that feminizing vaginoplasty when performed vigilantly on a select group of patients is feasible. PMID:22547974

An epidemiological study of sexual disorders in south Indian rural population.

PubMed

Sathyanarayana Rao, T S; Darshan, M S; Tandon, Abhinav

2015-01-01

Sexuality is an important aspect of the personality of an individual and influences psychological, physical and social well-being of both men and women. It is a paradox, that in the country where 'kamasutra' (by Vatsyayana) took birth, there is a lack of research publications and sexuality related literature; hence the current study was conducted, to estimate the prevalence and association of sexual disorders with various socio-demographic variables, in the selected rural population. Subjects who were sexually active and fulfilled the study criteria were administered Arizona Sexual Experience Scale as screening tool for the presence of sexual problems. Those who were found to be having sexual problems were interviewed further using appropriate questionnaires. 21.15% of the male subjects were diagnosed to have one (or more) sexual disorder. Prevalence of erectile dysfunction was found to be 15.77%, male hypoactive sexual desire disorder (HSDD) 2.56%; premature ejaculation was found to be prevalent in 8.76% of the male subjects. Around 14% of the female subjects were diagnosed to have female sexual disorders. Prevalence of female arousal dysfunction was found to be 6.65%, female HSDD 8.87%, female anorgasmia 5.67%, female dyspareunia 2.34% and female sexual aversion disorder was found to be prevalent in 0.37% of the female subjects. This study concluded that one in five males and one in seven females were suffering from one (or more) sexual disorder. Improving the training of undergraduate medical and nursing students in sexuality related issues, increasing trained individuals in sexual medicine by starting new courses, providing sex education to the general population using media and merging sexual health care with primary care, are likely to play a significant role in addressing the increasing sexual health morbidity.

An epidemiological study of sexual disorders in south Indian rural population

PubMed Central

Sathyanarayana Rao, T. S.; Darshan, M. S.; Tandon, Abhinav

2015-01-01

Background: Sexuality is an important aspect of the personality of an individual and influences psychological, physical and social well-being of both men and women. It is a paradox, that in the country where ‘kamasutra’ (by Vatsyayana) took birth, there is a lack of research publications and sexuality related literature; hence the current study was conducted, to estimate the prevalence and association of sexual disorders with various socio-demographic variables, in the selected rural population. Materials and Methods: Subjects who were sexually active and fulfilled the study criteria were administered Arizona Sexual Experience Scale as screening tool for the presence of sexual problems. Those who were found to be having sexual problems were interviewed further using appropriate questionnaires. Results: 21.15% of the male subjects were diagnosed to have one (or more) sexual disorder. Prevalence of erectile dysfunction was found to be 15.77%, male hypoactive sexual desire disorder (HSDD) 2.56%; premature ejaculation was found to be prevalent in 8.76% of the male subjects. Around 14% of the female subjects were diagnosed to have female sexual disorders. Prevalence of female arousal dysfunction was found to be 6.65%, female HSDD 8.87%, female anorgasmia 5.67%, female dyspareunia 2.34% and female sexual aversion disorder was found to be prevalent in 0.37% of the female subjects. Conclusion: This study concluded that one in five males and one in seven females were suffering from one (or more) sexual disorder. Improving the training of undergraduate medical and nursing students in sexuality related issues, increasing trained individuals in sexual medicine by starting new courses, providing sex education to the general population using media and merging sexual health care with primary care, are likely to play a significant role in addressing the increasing sexual health morbidity. PMID:26124520

Sex biased expression of ghrelin and GHSR associated with sexual size dimorphism in yellow catfish.

PubMed

Zhang, Jin; Ma, Wenge; He, Yan; Wu, Junjie; Dawar, Farman Ullah; Ren, Fan; Zhao, Xiaohan; Mei, Jie

2016-03-10

Sexual size dimorphism has been observed in many cultivable fish species including yellow catfish, in which male fish grow much faster than female fish. Ghrelin is a potent stimulator of pituitary growth hormone (GH) release and known to potentially promote food intake and body weight gain. In order to investigate the molecular mechanism of sexual size dimorphism in yellow catfish (Pelteobagrus fulvidraco), ghrelin and its functional receptor, growth hormone secretagogue receptor (GHSR) cDNAs were cloned. Real-time PCR indicated that both ghrelin and GHSR were more highly expressed in hypothalamus and gut of male fish than female. During normal larval development, expression of ghrelin and GHSR genes was significantly higher in males than in females. 17a-Methyltestosterone (MT) treatment enhanced the expression of ghrelin in female larval fish and GHSR in both sexes, whereas the expression of ghrelin in male larval fish increased in the beginning, then decreased as the treatment time prolonged. Furthermore, the expression of ghrelin and GHSR in male juvenile was significantly increased compared with female juvenile, in short and long term fasting periods, suggesting that male fish may have a better appetite than female during fasting. Our results demonstrate that sex difference in the expression of ghrelin and GHSR may be involved in sexual size dimorphism by regulating feeding and GH/IGF signaling in yellow catfish. Copyright © 2015 Elsevier B.V. All rights reserved.

The mitonuclear compatibility hypothesis of sexual selection

PubMed Central

Hill, Geoffrey E.; Johnson, James D.

2013-01-01

Why females assess ornaments when choosing mates remains a central question in evolutionary biology. We hypothesize that the imperative for a choosing female to find a mate with nuclear oxidative phosphorylation (OXPHOS) genes that are compatible with her mitochondrial OXPHOS genes drives the evolution of ornaments. Indicator traits are proposed to signal the efficiency of OXPHOS function thus enabling females to select mates with nuclear genes that are compatible with maternal mitochondrial genes in the formation of OXPHOS complexes. Species-typical pattern of ornamentation is proposed to serve as a marker of mitochondrial type ensuring that females assess prospective mates with a shared mitochondrial background. The mitonuclear compatibility hypothesis predicts that the production of ornaments will be closely linked to OXPHOS pathways, and that sexual selection for compatible mates will be strongest when genes for nuclear components of OXPHOS complexes are Z-linked. The implications of this hypothesis are that sexual selection may serve as a driver for the evolution of more efficient cellular respiration. PMID:23945683

A double-blind placebo-controlled trial of maca root as treatment for antidepressant-induced sexual dysfunction in women.

PubMed

Dording, Christina M; Schettler, Pamela J; Dalton, Elizabeth D; Parkin, Susannah R; Walker, Rosemary S W; Fehling, Kara B; Fava, Maurizio; Mischoulon, David

2015-01-01

Objective. We sought to demonstrate that maca root may be an effective treatment for antidepressant-induced sexual dysfunction (AISD) in women. Method. We conducted a 12-week, double-blind, placebo-controlled trial of maca root (3.0 g/day) in 45 female outpatients (mean age of 41.5 ± 12.5 years) with SSRI/SNRI-induced sexual dysfunction whose depression remitted. Endpoints were improvement in sexual functioning as per the Arizona Sexual Experience Scale (ASEX) and the Massachusetts General Hospital Sexual Function Questionnaire (MGH-SFQ). Results. 45 of 57 consented females were randomized, and 42 (30 premenopausal and 12 postmenopausal women) were eligible for a modified intent-to-treat analysis based on having had at least one postmedication visit. Remission rates by the end of treatment were higher for the maca than the placebo group, based on attainment of an ASEX total score ≤ 10 (9.5% for maca versus 4.8% for placebo), attaining an MGH-SFQ score ≤ 12 (30.0% for maca versus 20.0% for placebo) and reaching an MGH-SFQ score ≤ 8 (9.5% for maca versus 5.0% for placebo). Higher remission rates for the maca versus placebo group were associated with postmenopausal status. Maca was well tolerated. Conclusion. Maca root may alleviate SSRI-induced sexual dysfunction in postmenopausal women. This trial is registered with NCT00568126.

Quality of sexual life of women using the contraceptive vaginal ring in extended cycles: preliminary report.

PubMed

Caruso, Salvatore; Cianci, Stefano; Malandrino, Chiara; Cicero, Carla; Lo Presti, Lucia; Cianci, Antonio

2014-08-01

To evaluate the quality of the sexual life of healthy women who are using a contraceptive vaginal ring (CVR) in extended cycles. Fifty-two women (18 to 32 years old) seeking hormonal contraception were enrolled in this prospective study. Women were to use a CVR releasing daily 15 μg of ethinylestradiol (EE) and 120 μg of etonogestrel (ENG) for 63 days, followed by a four-day hormone-free interval, for two such extended cycles. At baseline and at the first (day 63-73) and second (day 126-134) follow-ups the Female Sexual Function Index (FSFI) and the Short Form-36 (SF-36) questionnaires were administered to investigate, respectively, sexual behaviour and the quality of life (QoL). The Female Sexual Distress Scale (FSDS) was used to verify whether sexual dysfunction caused significant personal distress to the woman. The FSFI and FSDS scores obtained at the first and second follow-up appointments detected an improvement with respect to the baseline score (p < 0.05). QoL measures of body pain, general health and emotional role improved at the first follow-up visit (p < 0.05); at the second one, all variables showed improvement (p < 0.05). According to these preliminary data the CVR in extended cycles could improve the sexual function and the QoL of women.

A Double-Blind Placebo-Controlled Trial of Maca Root as Treatment for Antidepressant-Induced Sexual Dysfunction in Women

PubMed Central

Dording, Christina M.; Schettler, Pamela J.; Dalton, Elizabeth D.; Parkin, Susannah R.; Walker, Rosemary S. W.; Fehling, Kara B.; Fava, Maurizio

2015-01-01

Objective. We sought to demonstrate that maca root may be an effective treatment for antidepressant-induced sexual dysfunction (AISD) in women. Method. We conducted a 12-week, double-blind, placebo-controlled trial of maca root (3.0 g/day) in 45 female outpatients (mean age of 41.5 ± 12.5 years) with SSRI/SNRI-induced sexual dysfunction whose depression remitted. Endpoints were improvement in sexual functioning as per the Arizona Sexual Experience Scale (ASEX) and the Massachusetts General Hospital Sexual Function Questionnaire (MGH-SFQ). Results. 45 of 57 consented females were randomized, and 42 (30 premenopausal and 12 postmenopausal women) were eligible for a modified intent-to-treat analysis based on having had at least one postmedication visit. Remission rates by the end of treatment were higher for the maca than the placebo group, based on attainment of an ASEX total score ≤ 10 (9.5% for maca versus 4.8% for placebo), attaining an MGH-SFQ score ≤ 12 (30.0% for maca versus 20.0% for placebo) and reaching an MGH-SFQ score ≤ 8 (9.5% for maca versus 5.0% for placebo). Higher remission rates for the maca versus placebo group were associated with postmenopausal status. Maca was well tolerated. Conclusion. Maca root may alleviate SSRI-induced sexual dysfunction in postmenopausal women. This trial is registered with NCT00568126. PMID:25954318

On the involvement of progesterone in sexually rewarded choice behavior of the female rat.

PubMed

de Jonge, F H; van de Poll, N E

1986-01-01

The present experiment was designed to investigate the role of Progesterone in the regulation of two aspects of the female's appetitive sexual behavior. Ovariectomized females were tested for partner preference using either a test in which sexual interaction was not possible ("sexual orientation") or a test which included the possibility of sexual interaction ("sexually rewarded choice behavior"). The females were either primed with OIL, Estradiol benzoate (EB) or with Testosterone propionate (TP). Additional groups of females which were primed with EB or TP were treated with Progesterone (P) four hours prior to testing. The results indicate that females which are either treated with EB or with TP, show a male-directed orientation, while OIL-treated females do not. Sexually rewarded choice behavior however, was not affected by hormonal treatment with EB or TP. Additional treatment with P did not further increase the female's male-directed sexual orientation. Sexually rewarded choices for males, in contrast, were drastically increased. EB + P- or TP + P-treated females also showed a significant increase in heterosexual interactions with males in the goal box. The present results support the hypothesis that P plays a role in the female's appetitive sexual behavior, only when the possibility for interaction with a male is present.

Sexual Well-Being in Patients with Blepharospasm, Spasmodic Torticollis, and Hemifacial Spasm: A Pilot Study

PubMed Central

Perozzo, Paola; Salatino, Adriana; Cerrato, Paolo; Ricci, Raffaella

2016-01-01

Mood, anxiety, and other psychological symptoms are common in dystonic patients suffering from blepharospasm (BSP) and spasmodic torticollis (ST). Since sexual well-being is an important aspect of mental health, here, we investigated whether these patients may also experience a worsening of their sexual life. In particular, quality of sexual life was evaluated in patients suffering from BSP (N = 30), ST (N = 30), and in a control group of patient with Hemifacial spasm (HFS; N = 30), undergoing botulinum toxin type A therapy. A group of 30 age-matched healthy volunteers constituted an additional control group. Patients were evaluated just before the periodic injection of botulinum toxin. Sexual functioning was assessed using the Sexual Functioning Inventory, a reduced form of the Golombok Rust Inventory, previously employed in patients with Parkinson’s disease. Depression (Beck Depression Inventory) and anxiety (STAI-X1/X2) were also assessed. Results revealed that sexual functioning was significantly affected in patients with BSP, ST, and HFS with respect to healthy controls. Dystonic patients manifested more sexual dysfunction than patients with HFS. Overall, females had a poorer quality of sexual life than males and, among females, women with BSP were the most dysfunctional. Psychological symptoms were present in patients with dystonia, but not in patients with HFS. As discussed in the paper, several factors might be taken into account to explain worse quality of sexual life in patients with dystonia compared to patients with hemifacial spasm. Among them an important role might be played by the central origin of dystonia pathophysiology (i.e., altered activity of cortico-striato-thalamic-cortical circuits). Future investigations are necessary to further explore these preliminary findings, considering that this is the first time that sexual well-being is evaluated in patients with BSP, ST, and HFS, and comparable data are not available. PMID:27761118

The impact of endocrine therapy on sexual dysfunction in postmenopausal women with early stage breast cancer: encouraging results from a prospective study.

PubMed

Frechette, Dominique; Paquet, Lise; Verma, Shailendra; Clemons, Mark; Wheatley-Price, Paul; Gertler, Stan Z; Song, Xinni; Graham, Nadine; Dent, Susan

2013-08-01

The goal of this project was to investigate the contentious issue of a possible effect of endocrine therapy (ET) on sexual dysfunction (SD) in postmenopausal early stage breast cancer survivors. To date, few studies have assessed sexual functioning prior to initiating ET and none have taken sexual distress into account when reporting the prevalence of ET-induced SD. We report the findings of a study on the change in SD (defined as experiencing sexual problems causing distress) during the first 6 months of ET usage. Between January 2009 and May 2011, 118 patients entered the study and 66 completed questionnaires prior to initiation of ET and after 6 months of use. Sexual functioning (SF) was evaluated with the female sexual function index while sexual distress was assessed with the female sexual distress scale (FSDS-R). Gynecological symptoms were measured with the FACT-B ES subscale. Over time, the level of gynecological symptoms increased (p < 0.001), whereas no decline in SF was observed. The percentage of women who reported experiencing at least one sexual problem (85 %) and the percentage who were sexually distressed (30 %) remained the same across time. Importantly, the change in the prevalence of SD between baseline (24 %) and 6 months (29 %) was not statistically significant. Women experiencing SD at baseline were more likely to experience SD after 6 months of ET usage (OR = 7.4, 95 % CI = 1.5-36.9) than women who had no SD prior to initiating ET. The observation that SF remained stable across time is encouraging news. However, longer follow-up and the inclusion of women who were premenopausal at diagnosis are needed to determine the potential influence of extended duration of ET (e.g., at least 5 years) on SD. Further studies, including assessing the impact of early identification of patients at risk of developing SD and timely intervention, are warranted.

How does health-promoting lifestyle relate to sexual function among women of reproductive age in Iran?

PubMed

Abedi, Parvin; Jorfi, Maryam; Afshari, Poorandokht; Fakhri, Ahmad

2017-08-01

This study aimed to evaluate the relation between health-promoting lifestyle and sexual function among women of reproductive age. In this cross-sectional study, 1200 women were recruited randomly from 10 public health centers in Ahvaz, Iran. A demographic questionnaire, Health Promoting Lifestyle Profile 2 (HPLP2), and Female Sexual Function Index (FSFI) were used for data collection. The inclusion criteria were as follows: women aged 15-45 years, married, monogamous, and having basic literacy. Data were analyzed using Kruskal-Wallis test, chi-square test, Spearman correlation coefficient, and logistic regression. All aspects of sexual function showed a significant relationship with different dimensions of HPLP2, except for pain and physical activity ( p < 0.001). Women who had better self-actualization were more likely to have better sexual function than other women (OR = 1.10, 95% CI: 1.06-1.14, p < 0.001). Other variables like responsibility, interpersonal relations and stress management also showed a significant correlation with sexual function. Results of this study showed that health-promoting lifestyle dimensions are significantly related to all aspects of sexual function in women of reproductive age. Health policy makers should take lifestyle-related factors of reproductive-aged women into account when seeking to improve the sexual wellbeing of this population. Further attention should also be given to assessing the direction of causality.

From ornament to armament or loss of function? Breeding plumage acquisition in a genetically monogamous bird.

PubMed

Fan, Marie; Teunissen, Niki; Hall, Michelle L; Hidalgo Aranzamendi, Nataly; Kingma, Sjouke A; Roast, Michael; Delhey, Kaspar; Peters, Anne

2018-06-25

The evolution of conspicuous male traits is thought to be driven by female mate choice or male-male competition. These two mechanisms are often viewed as distinct processes, with most studies focusing on female choice. However, both mechanisms of sexual selection can act simultaneously on the same trait (i.e., dual function) and/or interact in a synergistic or conflicting way. Dual-function traits are commonly assumed to originate through male-male competition before being used in female choice; yet, most studies focusing on such traits could not determine the direction of change, lacking phylogenetic information. We investigated the role of conspicuous male seasonal plumage in male-male competitive interactions in the purple-crowned fairy-wren Malurus coronatus, a cooperatively breeding bird. Male breeding plumage in most Malurus species is selected by female choice through extra-pair mate choice, but unlike its congeners, M. coronatus is genetically monogamous, and females do not seem to choose males based on breeding plumage acquisition. Our study shows that, within groups, subordinate males that were older, and therefore higher-ranked in the queue for breeder position inheritance, produced a more complete breeding plumage. In line with this, subordinate males that were older and/or displayed a more complete breeding plumage were more successful in competitively acquiring a breeder position. A role as a signal of competitive ability was experimentally confirmed by presenting models of males: in breeding colours, these received more aggression from resident breeder males than in nonbreeding colours, but elicited limited response from females, consistent with competitors in breeding plumage being perceived as a bigger threat to the breeder male. The role of the conspicuous breeding plumage in mediating male-male interactions might account for its presence in this genetically monogamous species. As phylogenetic reconstructions suggest a past female choice function in M. coronatus, this could represent a sexual trait that shifted functions, or a dual-function trait that lost one function. These evolutionary scenarios imply that intra- and intersexual functions of ornaments may be gained or lost independently and offer new perspectives in understanding the complex dynamics of sexual selection. © 2018 The Authors. Journal of Animal Ecology © 2018 British Ecological Society.

Neuroanatomy and sex differences of the lordosis-inhibiting system in the lateral septum

PubMed Central

Tsukahara, Shinji; Kanaya, Moeko; Yamanouchi, Korehito

2014-01-01

Female sexual behavior in rodents, termed lordosis, is controlled by facilitatory and inhibitory systems in the brain. It has been well demonstrated that a neural pathway from the ventromedial hypothalamic nucleus (VMN) to the midbrain central gray (MCG) is essential for facilitatory regulation of lordosis. The neural pathway from the arcuate nucleus to the VMN, via the medial preoptic nucleus, in female rats mediates transient suppression of lordosis, until female sexual receptivity is induced. In addition to this pathway, other regions are involved in inhibitory regulation of lordosis in female rats. The lordosis-inhibiting systems exist not only in the female brain but also in the male brain. The systems contribute to suppression of heterotypical sexual behavior in male rats, although they have the potential ability to display lordosis. The lateral septum (LS) exerts an inhibitory influence on lordosis in both female and male rats. This review focuses on the neuroanatomy and sex differences of the lordosis-inhibiting system in the LS. The LS functionally and anatomically links to the MCG to exert suppression of lordosis. Neurons of the intermediate part of the LS (LSi) serve as lordosis-inhibiting neurons and project axons to the MCG. The LSi-MCG neural connection is sexually dimorphic, and formation of the male-like LSi-MCG neural connection is affected by aromatized testosterone originating from the testes in the postnatal period. The sexually dimorphic LSi-MCG neural connection may reflect the morphological basis of sex differences in the inhibitory regulation of lordosis in rats. PMID:25278832

Comparison of Sexual Functions in Pregnant and Non-Pregnant Women.

PubMed

Aydin, Mustafa; Cayonu, Neval; Kadihasanoglu, Mustafa; Irkilata, Lokman; Atilla, Mustafa Kemal; Kendirci, Muammer

2015-11-14

The physiology and anatomy of pregnant women change during pregnancy. Pregnancy is an anatomically and physiologically amended process experienced by women and as a result of these changes, sexual life of pregnant women alters during pregnancy. We aimed to compare sexual functions of pregnant and non-pregnant women. Sexually active 246 pregnant women were included into this cross-sectional controlled study. A total of 210 non-pregnant women were served as control. Both groups were compared in terms of age, gestational age, presence of urinary incontinence, body mass index, and obstetrical history. Sexual functions of the women were evaluated with Female Sexual Function Index (FSFI). Data were analyzed using chi-square, Mann-Whitney U, Fisher's Exact, Shapiro Wilk, Kruskal Wallis and Dunnett's tests where appropriate. The Pvalues < .05 were considered statistically significant. Mean age in both groups were comparable (P = .053). Median total FSFI scores in the pregnant women were significantly lower than those non-pregnant (18.9 vs. 22.7; P < .05). Additionally, the subgroup analyses of the FSFI scores were found that, total FSFI score is significantly lower in the pregnant group compared to non-pregnant group (P < .05). Furthermore, rate of sexual dysfunction in pregnant women was significantly higher than those non-pregnant women (91.08% vs. 67.61%, P = .0001). However, in pregnant women, no meaningful difference in rate of sexual dysfunction was found according to the trimesters (P = .632). Moreover, gravidity and parity exhibited negative impacts on the sexual functions. But number of abortions did not affect sexual function. These data demonstrate that pregnancy significantly diminishes sexual function in women. We believe that, couples need to be counseled regarding the impact of pregnancy on sexual functions.

Sexual behaviors, sexual orientation and gender identity in adult intersexuals: a pilot study.

PubMed

Schober, J M

2001-06-01

Sexual preference and adjustment of intersexuals have rarely been investigated. Interview techniques were used to explore these issues. Ten adult intersexuals (average age 34.2 years) were randomly selected from Intersex Society of North America members. Of the 10 subjects 8 had initially been gender assigned as female and 2 as male. A structured telephone interview was used to assess sexual orientation, sexual activity and satisfaction with gender assignment. Sexual debut occurred at age 18.1 years (range 15 to 22). At debut, 4 females and 2 males engaged in heterosexual intercourse, and 4 females engaged in gynephilic (female) sexual contact. Despite female gender assignment of 8 and initial heterosexual activity by 4 subjects, the final choice of a sexual partner was female in all 8. Both males had initial heterosexual contact but only 1 continued to prefer female partners. Current number of sexual partners averaged 0.9 (range 0 to 2) and total number of sexual partners ranged from 1 to 300. Currently, 9 subjects are in a committed sexual relationship and 8 are able to achieve orgasm. Of the subjects 8 preferred being identified as intersexual, 1 male as male and 1 female as female. Two intersexuals with initial female gender assignment were undergoing male reassignment. Most intersexuals preferred being identified as intersexual and had female partners. Most reported being satisfied with overall physical appearance but satisfaction with genitalia was highly variable. Based on these results, further study of a larger population is warranted.

Intrasexual competition in females: evidence for sexual selection?

PubMed

Rosvall, Kimberly A

2011-11-01

In spite of recent interest in sexual selection in females, debate exists over whether traits that influence female-female competition are sexually selected. This review uses female-female aggressive behavior as a model behavioral trait for understanding the evolutionary mechanisms promoting intrasexual competition, focusing especially on sexual selection. I employ a broad definition of sexual selection, whereby traits that influence competition for mates are sexually selected, whereas those that directly influence fecundity or offspring survival are naturally selected. Drawing examples from across animal taxa, including humans, I examine 4 predictions about female intrasexual competition based on the abundance of resources, the availability of males, and the direct or indirect benefits those males provide. These patterns reveal a key sex difference in sexual selection: Although females may compete for the number of mates, they appear to compete more so for access to high-quality mates that provide direct and indirect (genetic) benefits. As is the case in males, intrasexual selection in females also includes competition for essential resources required for access to mates. If mate quality affects the magnitude of mating success, then restricting sexual selection to competition for quantity of mates may ignore important components of fitness in females and underestimate the role of sexual selection in shaping female phenotype. In the future, understanding sex differences in sexual selection will require further exploration of the extent of mutual intrasexual competition and the incorporation of quality of mating success into the study of sexual selection in both sexes.

Prevalence of female sexual dysfunction during pregnancy among Egyptian women.

PubMed

Ahmed, Magdy R; Madny, Elham H; Sayed Ahmed, Waleed A

2014-04-01

The aim of this study was to assess the prevalence of female sexual dysfunction (FSD) during pregnancy in a sample of women from Egypt. This prospective cohort study was conducted among pregnant women who presented to the Obstetrics Outpatient Clinic - Suez Canal University Hospital for routine antenatal care between February 2012 and February 2013. The 451 women who completed the study attended during their first trimester with a singleton pregnancy and were in a stable relationship with their partners for the last 6 months. Sexual function was assessed using the Female Sexual Function Index (FSFI) questionnaire during the 4 weeks preceding pregnancy and then in each trimester during the antenatal visits. Prevalence of FSD during pregnancy was estimated to be 68.8%. According to the FSFI, scores of all domains and total score were significantly reduced during the whole period of pregnancy (average 22.5 ± 3.7) compared to the pre-conception period (30.5 ± 5.6). However, there was significant increase of all domains and total score during the second trimester (26.6 ± 3.9) in comparison to the first and third trimesters (22.4 ± 4.1 and 18.6 ± 3.8, respectively). Total FSFI score was found to be positively correlated to pre-conception total FSFI score. However, age, parity and duration of marriage were negatively correlated. FSD is a prevalent problem during pregnancy among Egyptian women. The magnitude of the problem is highest during the third trimester while the second trimester represents the peak of sexual function during pregnancy. © 2014 The Authors. Journal of Obstetrics and Gynaecology Research © 2014 Japan Society of Obstetrics and Gynecology.

Female homosexual behavior and inter-sexual mate competition in Japanese macaques: possible implications for sexual selection theory.

PubMed

Vasey, Paul L; Leca, Jean-Baptiste; Gunst, Noëlle; VanderLaan, Doug P

2014-10-01

In this paper, we review research related to female homosexual behavior in Japanese macaques (Macaca fuscata), including our 20-year program of research on this species. Multiple lines of evidence indicate that female homosexual behavior in this species is sexually motivated. In contrast, many sociosexual hypotheses have been tested in relation to female homosexual behavior in Japanese macaques, but none have been supported. Female Japanese macaques sometimes engage in same-sex sexual activity even when motivated opposite-sex alternatives are available. Within this context of mate choice, males compete inter-sexually for opportunities to copulate with females above and beyond any intra-sexual competition that is required. Anecdotal evidence suggests that inter-sexual competition for female sexual partners has been observed in a number of other species, including humans. At present it is unclear whether inter-sexual competition for sexual partners influences patterns of reproduction. Our understanding of sexual selection and the evolution of mating systems may be improved by investigating whether inter-sexual mate competition influences the acquisition and maintenance of reproductive partners in those species in which such interactions occur. Copyright © 2014 Elsevier Ltd. All rights reserved.

A Descriptive, Cross-sectional Study to Assess Quality of Life and Sexuality in Turkish Patients with a Colostomy.

PubMed

Yilmaz, Emel; Çelebi, Dilruba; Kaya, Yavuz; Baydur, Hakan

2017-08-01

A stoma affects personality, self-esteem, and body image, inevitably impacting lifestyle and quality of life (QOL). A descriptive, cross-sectional study was conducted between May 1, 2015 and May 1, 2016 to evaluate the effect of a stoma on sexual function and QOL among patients receiving care in a general surgery clinic of a university hospital in the western region of Turkey.Eligibility requirements included patients willing to participate, >18 years of age, with a colostomy for at least 4 months, who were married and/or with a sexual partner and in otherwise good physical and mental health with no rectal nerve damage or receiving radio- or chemotherapy. Data were collected during face-to-face interviews. Demographic variables (age, gender, body mass index [BMI], educational status, income level); and clinical information (duration of the precipitating disease, and stoma duration, cause, and type) were collected, and the International Index of Erectile Function (IIEF) measure; the Index of Female Sexual Function (IFSF); and a Stoma Quality of Life Scale (SQOLS) were completed. Statistical analyses were performed using descriptive statistics, Spearman's correlation coefficient, and the Mann-Whitney U test. Of the 57 study participants, 57.9% were >60 years old (mean age: 59.81 ± 10.12), more than half (57.92%) were male, 33.3% had a permanent stoma, and the mean duration of the stoma was 9.60 ± 6.40 months. Scores for all 3 outcomes were low; mean IIEF score was 3.64 ± 2.47 (range 2-10), mean IFSF score was 13.04 ± 5.19 (range 9-29), and mean SQOLS was 45.10 ± 18.88 (range 0-100). Eighteen (18) of the 33 men (54.5%) had severe, 5 (15.2%) had moderate, and 9 (27.3%) had mild erectile dysfunction. The IFSF total score for all female patients was <30; all female patients experienced sexual dysfunction. A negative correlation between age and the SQOLS subscale sexuality/body image was found (rs = -0.305, P <.05). A positive correlation was found among BMI, erectile function (rs = 0.350, P <.05), sexual desire (rs = 0.474, P <.01), and intercourse satisfaction (rs = 0.385, P <.05). These study results provide reference data for future study and underscore the importance of assessing and addressing QOL and sexuality concerns among patients with a colostomy.

Combined Oral Contraceptives and Sexual Function in Women-a Double-Blind, Randomized, Placebo-Controlled Trial.

PubMed

Zethraeus, Niklas; Dreber, Anna; Ranehill, Eva; Blomberg, Liselott; Labrie, Fernand; von Schoultz, Bo; Johannesson, Magnus; Hirschberg, Angelica Lindén

2016-11-01

There is a lack of knowledge about how oral contraceptives may affect sexual function. To determine whether there is a causal effect of oral contraceptives on sexuality. We hypothesized that a widely used pill impairs sexuality. A double-blind, randomized, placebo-controlled trial. Enrollment began in February 2012 and was completed in August 2015. Karolinska University Hospital, Stockholm, Sweden. A total of 340 healthy women, aged 18-35 years, were randomized to treatment, and 332 completed the study. A combined oral contraceptive (150 μg levonorgestrel and 30 μg ethinylestradiol) or placebo for 3 months of treatment. The primary outcome was the aggregate score on the Profile of Female Sexual Function (PFSF). Secondary outcomes were the seven domains of the PFSF, the Sexual Activity Log, and the Personal Distress Scale. Overall sexual function was similar in women in the oral contraceptive and placebo groups. The PFSF domains desire (-4.4; 95% confidence interval [CI], -8.49 to -0.38; P = .032), arousal (-5.1; 95% CI, -9.63 to -0.48; P = .030), and pleasure (-5.1; 95% CI, -9.97 to -0.32; P = .036) were significantly reduced in comparison to placebo, whereas orgasm, concern, responsiveness, and self-image were similar between groups. The mean frequency of satisfying sexual episodes and personal distress were also similar between groups. This study shows no negative impact of a levonorgestrel-containing oral contraceptive on overall sexual function, although three of seven sexual function domains were adversely affected.

Functional brain correlates of heterosexual paedophilia.

PubMed

Schiffer, Boris; Paul, Thomas; Gizewski, Elke; Forsting, Michael; Leygraf, Norbert; Schedlowski, Manfred; Kruger, Tillmann H C

2008-05-15

Although the neuronal mechanisms underlying normal sexual motivation and function have recently been examined, the alterations in brain function in deviant sexual behaviours such as paedophilia are largely unknown. The objective of this study was to identify paedophilia-specific functional networks implicated in sexual arousal. Therefore a consecutive sample of eight paedophile forensic inpatients, exclusively attracted to females, and 12 healthy age-matched heterosexual control participants from a comparable socioeconomic stratum participated in a visual sexual stimulation procedure during functional magnetic resonance imaging. The visual stimuli were sexually stimulating photographs and emotionally neutral photographs. Immediately after the imaging session subjective responses pertaining to sexual desire were recorded. Principally, the brain response of heterosexual paedophiles to heteropaedophilic stimuli was comparable to that of heterosexual males to heterosexual stimuli, including different limbic structures (amygdala, cingulate gyrus, and hippocampus), the substantia nigra, caudate nucleus, as well as the anterior cingulate cortex, different thalamic nuclei, and associative cortices. However, responses to visual sexual stimulation were found in the orbitofrontal cortex in healthy heterosexual males, but not in paedophiles, in whom abnormal activity in the dorsolateral prefrontal cortex was observed. Thus, in line with clinical observations and neuropsychological studies, it seems that central processing of sexual stimuli in heterosexual paedophiles may be altered by a disturbance in the prefrontal networks, which, as has already been hypothesized, may be associated with stimulus-controlled behaviours, such as sexual compulsive behaviours. Moreover, these findings may suggest a dysfunction (in the functional and effective connectivity) at the cognitive stage of sexual arousal processing.

Sexpectations: Male College Students' Views about Displayed Sexual References on Females' Social Networking Web Sites

PubMed Central

Moreno, Megan A.; Swanson, Michael J.; Royer, Heather; Roberts, Linda J.

2011-01-01

Study Objective Sexual reference display on a social networking web site (SNS) is associated with self-reported sexual intention; females are more likely to display sexually explicit content on SNSs. The purpose of this study was to investigate male college students' views towards sexual references displayed on publicly available SNSs by females. Design Focus groups Setting One large state university Participants Male college students age 18–23 Interventions All tape recorded data was fully transcribed, then discussed to determine thematic consensus. Main Outcome Measures A trained male facilitator asked participants about views on sexual references displayed on SNSs by female peers and showed examples of sexual references from female's SNS profiles to facilitate discussion. Results A total of 28 heterosexual male participants participated in 7 focus groups. Nearly all participants reported using Facebook to evaluate potential female partners. Three themes emerged from our data. First, participants reported that displays of sexual references on social networking web sites increased sexual expectations. Second, sexual reference display decreased interest in pursuing a dating relationship. Third, SNS data was acknowledged as imperfect but valuable. Conclusion Females who display sexual references on publicly available SNS profiles may be influencing potential partners' sexual expectations and dating intentions. Future research should examine females' motivations and beliefs about displaying such references, and educate women about the potential impact of these sexual displays. PMID:21190872

Sexpectations: male college students' views about displayed sexual references on females' social networking web sites.

PubMed

Moreno, Megan A; Swanson, Michael J; Royer, Heather; Roberts, Linda J

2011-04-01

Sexual reference display on a social networking web site (SNS) is associated with self-reported sexual intention; females are more likely to display sexually explicit content on SNSs. The purpose of this study was to investigate male college students' views towards sexual references displayed on publicly available SNSs by females. Focus groups. One large state university. Male college students age 18-23. All tape recorded discussion was fully transcribed, then discussed to determine thematic consensus. A trained male facilitator asked participants about views on sexual references displayed on SNSs by female peers and showed examples of sexual references from female's SNS profiles to facilitate discussion. A total of 28 heterosexual male participants participated in seven focus groups. Nearly all participants reported using Facebook to evaluate potential female partners. Three themes emerged from our data. First, participants reported that displays of sexual references on social networking web sites increased sexual expectations. Second, sexual reference display decreased interest in pursuing a dating relationship. Third, SNS data was acknowledged as imperfect but valuable. Females who display sexual references on publicly available SNS profiles may be influencing potential partners' sexual expectations and dating intentions. Future research should examine females' motivations and beliefs about displaying such references and educate women about the potential impact of these sexual displays. Copyright © 2011 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Bending Genders: The Biology of Natural Sex Change in Fish.

PubMed

Todd, Erica V; Liu, Hui; Muncaster, Simon; Gemmell, Neil J

2016-01-01

Sexual fate is no longer seen as an irreversible deterministic switch set during early embryonic development but as an ongoing battle for primacy between male and female developmental trajectories. That sexual fate is not final and must be actively maintained via continuous suppression of the opposing sexual network creates the potential for flexibility into adulthood. In many fishes, sexuality is not only extremely plastic, but sex change is a usual and adaptive part of the life cycle. Sequential hermaphrodites begin life as one sex, changing sometime later to the other, and include species capable of protandrous (male-to-female), protogynous (female-to-male), or serial (bidirectional) sex change. Natural sex change involves coordinated transformations across multiple biological systems, including behavioural, anatomical, neuroendocrine, and molecular axes. We here review the biological processes underlying this amazing transformation, focussing particularly on its molecular basis, which remains poorly understood, but where new genomic technologies are significantly advancing our understanding of how sex change is initiated and progressed at the molecular level. Knowledge of how a usually committed developmental process remains plastic in sequentially hermaphroditic fishes is relevant to understanding the evolution and functioning of sexual developmental systems in vertebrates generally, as well as pathologies of sexual development in humans. © 2016 S. Karger AG, Basel.

Sexual selection, genetic conflict, selfish genes, and the atypical patterns of gene expression in spermatogenic cells.

PubMed

Kleene, Kenneth C

2005-01-01

This review proposes that the peculiar patterns of gene expression in spermatogenic cells are the consequence of powerful evolutionary forces known as sexual selection. Sexual selection is generally characterized by intense competition of males for females, an enormous variety of the strategies to maximize male reproductive success, exaggerated male traits at all levels of biological organization, co-evolution of sexual traits in males and females, and conflict between the sexual advantage of the male trait and the reproductive fitness of females and the individual fitness of both sexes. In addition, spermatogenesis is afflicted by selfish genes that promote their transmission to progeny while causing deleterious effects. Sexual selection, selfish genes, and genetic conflict provide compelling explanations for many atypical features of gene expression in spermatogenic cells including the gross overexpression of certain mRNAs, transcripts encoding truncated proteins that cannot carry out basic functions of the proteins encoded by the same genes in somatic cells, the large number of gene families containing paralogous genes encoding spermatogenic cell-specific isoforms, the large number of testis-cancer-associated genes that are expressed only in spermatogenic cells and malignant cells, and the overbearing role of Sertoli cells in regulating the number and quality of spermatozoa.

Psychosexual and functional outcomes after creation of a neovagina with laparoscopic Davydov in patients with vaginal agenesis.

PubMed

Allen, Lisa M; Lucco, Kerith L; Brown, Cortney M; Spitzer, Rachel F; Kives, Sari

2010-11-01

To describe sexual function and satisfaction after laparoscopic Davydov vaginoplasty in patients with an absent vagina due to Mayer-Rokitansky-Kuster-Hauser syndrome or androgen insensitivity syndrome compared with a control female population. A descriptive study of standardized, validated psychosexual and functional outcomes using a self-report questionnaire. Two tertiary care hospitals at an academic medical center. Six women with Mayer-Rokitansky-Kuster-Hauser syndrome or androgen insensitivity syndrome who underwent laparoscopic Davydov. Patients postoperatively completed a self-report survey of their medical, surgical, and sexual history and the standardized, validated Female Sexual Function Index (FSFI) and select questions from the Golombok Rust Inventory of Sexual Satisfaction (GRISS). Total scores and domain scores (desire, arousal, lubrication, orgasm, pain, satisfaction) on the FSFI were compared with a published control population of women. Descriptive results of domain questions on the selected questions of the GRISS were identified. Six patients, aged 20-52 years, returned the questionnaires. Responses to the modified GRISS are represented by visual frequency of response bar graphs. Compared with the control population, the patients' scores were lower for arousability, lubrication, orgasm, and comfort on the FSFI. Sexual function appears impaired in these six women who underwent laparoscopic Davydov as assessed by the FSFI. This may reflect characteristics of the patient population, as well as the inclusion of all patients' data even if they did not attempt vaginal intercourse in the previous month. Copyright © 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Preliminary Validation of a German Version of the Sexual Complaints Screener for Women in a Female Population Sample.

PubMed

Burri, Andrea; Porst, Hartmut

2018-06-01

To date, neither the original English nor any of the translated versions of the Sexual Complaints Screener for Women (SCS-W) have been tested for their psychometric properties. To evaluate the validity and utility of the German version of the SCS-W by assessing content, convergent, and discriminant validity. A population sample of 309 women (mean age = 26.9 years) completed the online survey and had matching data available on the SCS-W and the Female Sexual Function Index (FSFI). Spearman bivariate correlations between the SCS-W and FSFI domain scores and exploratory factor analysis with principal component analysis were conducted. Convergent validity was excellent for the domain of orgasm, good for satisfaction, dyspareunia, and the total questionnaire score, and acceptable for desire, lubrication, arousal, and vaginismus. Discriminant validity was present for all domains apart from arousal, lubrication, and vaginismus. Varimax rotation suggested an 8-factor model was the most robust. This brief screener seems suitable to provide a brief overview of female patients' sexual problems in a clinical setting. This is the 1st study to assess the psychometric properties of the German version of the SCS-W. However, available information on the psychometric properties of the German SCS-W was limited because the validity of the screener could not be counterchecked against a clinical diagnosis of female sexual dysfunction. Our results provide preliminary evidence of good validity of the German version of the SCS-W. Overall, the SCS-W can offer support for clinicians who are less familiar with sexual medicine and who might not routinely discuss sexual issues with their patients. Burri A, Porst H. Preliminary Validation of a German Version of the Sexual Complaints Screener for Women in a Female Population Sample. Sex Med 2018;6:123-130. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

Prevalence and differences between type 1 and type 2 diabetes mellitus regarding female sexual dysfunction: a cross-sectional Egyptian study.

PubMed

Ahmed, Magdy R; Shaaban, Mohamed M; Sedik, Wael F; Mohamed, Tamer Y

2017-04-24

To evaluate the female sexual dysfunction in both type 1 and type 2 diabetes mellitus (DM). This cross-sectional study was carried out at Suez Canal University Hospitals from the start of February 2015 to the end of May 2016 among 189 married premenopausal women attending endocrinology and diabetology outpatient clinic for regular follow-up; 25 of whom refused to participate and 18 more were excluded due to incomplete data sets resulting in a final sample of 146 diabetic females. Ninety healthy women were recruited from the administrative staff at the hospital as a control group. Sexual dysfunction was assessed using female sexual function index (FSFI), a validated 19-item, self-administered, screening questionnaire comprising the six major sexual domains: desire, arousal, lubrication, orgasm, satisfaction and pain. Responses to each question were reported and scored on 0-5 scale with 0 representing no sexual activity and 5 suggestive of normal sexual activity. Prevalence of sexual dysfunction was significantly higher in both type 1 and 2 DM groups (44 and 25%, respectively) than in the control group (9%). FSFI mean total score was significantly lower in type 1 DM (21.1 ± 3.9) than type 2 DM (26.4 ± 4.2) and both were significantly lower than the control group (31.5 ± 5.8). With regard to FSFI domains, mean values for desire, arousal, lubrication, orgasm, satisfaction and pain were significantly lower in both type 1 and type 2 DM groups when compared with the controls. FSD is a significant health problem among premenopausal diabetic Egyptian women. Type 1 DM women were more affected than type 2 DM that in turn was more affected than healthy control females.

Sexual functioning among women with physical disabilities.

PubMed

Nosek, M A; Rintala, D H; Young, M E; Howland, C A; Foley, C C; Rossi, D; Chanpong, G

1996-02-01

Three a priori hypotheses were tested: (1) There are significant differences in sociosexual behaviors of women with physical disabilities compared with women without disabilities; (2) the sexual functioning of women with disabilities is significantly related to age at onset of disability; (3) psychological factors explain more of the variance in the sexual functioning of women with physical disabilities than do disability, social and environmental factors. Case-comparison study using written survey. General community. The questionnaire was mailed to 1,150 women with physical disabilities who were recruited as volunteers or through independent living centers. Each woman gave a second copy of the questionnaire to an able-bodied female friend, which comprised the comparison group. The response rate was 45%, with 475 cases and 425 comparisons eligible to participate. The most common disability type was spinal cord injury (24%), followed by polio (18%), muscular dystrophy (11%), cerebral palsy (11%), multiple sclerosis (10%), joint disorders (7%), and skeletal abnormalities (5%). None. Sexual-functioning, consisting of four factors: (1) sexual desire, (2) sexual activity, (3) sexual response, (4) sexual satisfaction. Highly significant differences were found in level of sexual activity (p = .000001), response (p = .000009), and satisfaction (p=.000001) between women with and without disabilities. No significant differences were found between groups on sexual desire. Severity of disability was not significantly related to level of sexual activity. Psychological and social factors exert a strong impact on the sexual functioning of women with physical disabilities. Further investigations is needed of the effect of social environment on development of self-esteem and sexual self-image, and how these influences affect levels of sexual functioning in women with physical disabilities.

Sexual function and quality of life in gynecological cancer pre- and post-short-term brachytherapy: a prospective study.

PubMed

Zomkowski, Kamilla; Toryi, Ariana Machado; Sacomori, Cinara; Dias, Mirella; Sperandio, Fabiana Flores

2016-10-01

To evaluate the sexual function and quality of life pre- and post-gynecological cancer treatment with high-dose rate brachytherapy in the short term. This is a descriptive and prospective study involving 20 women diagnosed with gynecological cancer aged between 18 and 70 years, resident in Florianopolis and the surrounding region. We used the Quality of Life Questionnaire Core-30 (QLQ-C30) 3.0 to assess quality of life pre- and post-brachytherapy treatment and the Female Sexual Function Index (FSFI) to assess sexual function. Regarding quality of life, significant worsening was observed for the items loss of appetite (p = 0.002) and diarrhea (p = 0.045) from pre- to post-brachytherapy treatment, whereas constipation (p = 0.013) improved. For sexual function, the statistical difference was found exclusively in the domain of lubrication reduction (p = 0.046). Only nine women were sexually active before and after brachytherapy treatment. There was a worsening of quality of life in comparing pre- and post-evaluations related to gastrointestinal symptoms over a period equivalent to 40 days. Regarding sexual function, lack of lubrication was identified in short-term post-gynecological cancer brachytherapy.

Pilates for Better Sex: Changes in Sexual Functioning in Healthy Turkish Women After Pilates Exercise.

PubMed

Halis, Fikret; Yildirim, Pelin; Kocaaslan, Ramazan; Cecen, Kursat; Gokce, Ahmet

2016-05-18

Although a large number of studies report the impact of daily exercise on many aspects of women's health, none of them address the relationship between Pilates exercise and sexual function prospectively. The aim of this study was to assess the effect of Pilates exercise on sexual function in healthy young women using a validated questionnaire. In total, 34 premenopausal healthy Turkish women aged between 20 and 50 years who had regular menstrual cycles and sexual relationships were included in the study. Women were asked to complete Beck Depression Inventory (BDI) and Female Sexual Function Index (FSFI) questionnaires. Questionnaires were completed before and after 12 weeks of Pilates exercise. Primary endpoints were changes in total and individual domain scores on the FSFI and BDI. After the 12-week Pilates intervention, BDI scores were decreased and all domains of the FSFI were significantly improved with mean ± SD total FSFI scores increasing from 25.9 ± 7.4 to 32.2 ± 3.6 (p <.0001). This is the first prospective study that quantifies the improvement in sexual function of healthy women after a 12-week Pilates program. Our findings suggest that Pilates may improve sexual function in healthy women. However, further studies with a larger sample size are needed in this field.

Gene regulation associated with sexual development and female fertility in different isolates of Trichoderma reesei.

PubMed

Dattenböck, Christoph; Tisch, Doris; Schuster, Andre; Monroy, Alberto Alonso; Hinterdobler, Wolfgang; Schmoll, Monika

2018-01-01

Trichoderma reesei is one of the most frequently used filamentous fungi in industry for production of homologous and heterologous proteins. The ability to use sexual crossing in this fungus was discovered several years ago and opens up new perspectives for industrial strain improvement and investigation of gene regulation. Here we investigated the female sterile strain QM6a in comparison to the fertile isolate CBS999.97 and backcrossed derivatives of QM6a, which have regained fertility (FF1 and FF2 strains) in both mating types under conditions of sexual development. We found considerable differences in gene regulation between strains with the CBS999.97 genetic background and the QM6a background. Regulation patterns of QM6a largely clustered with the backcrossed FF1 and FF2 strains. Differential regulation between QM6a and FF1/FF2 as well as clustering of QM6a patterns with those of CBS999.97 strains was also observed. Consistent mating type dependent regulation was limited to mating type genes and those involved in pheromone response, but included also nta1 encoding a putative N-terminal amidase previously not associated with development. Comparison of female sterile QM6a with female fertile strains showed differential expression in genes encoding several transcription factors, metabolic genes and genes involved in secondary metabolism. Evaluation of the functions of genes specifically regulated under conditions of sexual development and of genes with highest levels of transcripts under these conditions indicated a relevance of secondary metabolism for sexual development in T. reesei . Among others, the biosynthetic genes of the recently characterized SOR cluster are in this gene group. However, these genes are not essential for sexual development, but rather have a function in protection and defence against competitors during reproduction.

Hypoactive sexual desire dysfunction in community-dwelling older women.

PubMed

Zeleke, Berihun M; Bell, Robin J; Billah, Baki; Davis, Susan R

2017-04-01

To determine the prevalence of hypoactive sexual desire dysfunction (HSDD) and its associated factors in women aged 65 to 79 years. A questionnaire-based, cross-sectional study was conducted amongst community-dwelling older women. Participants were recruited between April and August 2014 from a national database based on electoral rolls. Sexual function and sexual distress were assessed by the Female Sexual Function Index and the Female Sexual Distress Scale-Revised, respectively. HSDD was defined as the presence of both low sexual desire and sexually related personal distress. The mean ± SD age of the 1,548 women was 71 ± 3.4 years and 52.6% were partnered. Among the participants, 88.0% (95% confidence interval [CI], 86.3%-89.6%) had low sexual desire, 15.5% (95% CI, 13.8%-17.4%) had sexually related personal distress, and 13.6% (95% CI, 11.9%-15.4%) had HSDD. The HSDD was more common among partnered than among unpartnered women (23.7% vs 5.9%; P < 0.001). Being partnered (adjusted odds ratio [AOR] = 4.21; 95% CI, 2.50-7.07), having vaginal dryness during intercourse (AOR = 2.37; 95% CI, 1.58-3.55), having symptomatic pelvic floor dysfunction (AOR = 1.92; 95% CI, 1.29-2.92), and having moderate-to-severe depressive symptoms (AOR = 4.15; 95% CI, 2.16-7.96) were independently associated with having HSDD. In a subanalysis, HSDD was more common among sexually active than sexually inactive women (31.5% vs 17.3%; P < 0.001). Furthermore, 32% (95% CI, 27.7%-38.3%) of partnered sexually active women had HSDD, as did 22% (95% CI, 11.5%-37.8%) of unpartnered sexually active women. HSDD is common and associated with potentially modifiable risk factors in older women. It should not be assumed that unpartnered older women are sexually inactive or are not distressed by low sexual desire.

The sexual selection paradigm: have we overlooked other mechanisms in the evolution of male ornaments?

PubMed

Candolin, Ulrika; Tukiainen, Iina

2015-10-07

Extravagant male ornaments expressed during reproduction are almost invariably assumed to be sexually selected and evolve through competition for mating opportunities. Yet in species where male reproductive success depends on the defence of offspring, male ornaments could also evolve through social competition for offspring survival. However, in contrast to female ornaments, this possibility has received little attention in males. We show that a male ornament that is traditionally assumed to be sexually selected--the red nuptial coloration of the three-spined stickleback--is under stronger selection for offspring survival than for mating success. Males express most coloration during parenting, when they no longer attract females, and the colour correlates with nest retention and hatching success but not with attractiveness to females. This contradicts earlier assumptions and suggests that social selection for offspring survival rather than for sexual selection for mating success is the main mechanism maintaining the ornament in the population. These results suggest that we should consider other forms of social selection beyond sexual selection when seeking to explain the function and evolution of male ornaments. An incorrect assignment of selection pressures could hamper our understanding of evolution. © 2015 The Author(s).

Apomixis in hawkweed: Mendel's experimental nemesis.

PubMed

Koltunow, Anna M G; Johnson, Susan D; Okada, Takashi

2011-03-01

Mendel used hawkweeds and other plants to verify the laws of inheritance he discovered using Pisum. Trait segregation was not evident in hawkweeds because many form seeds asexually by apomixis. Meiosis does not occur during female gametophyte formation and the mitotically formed embryo sacs do not require fertilization for seed development. The resulting progeny retain a maternal genotype. Hawkweeds in Hieracium subgenus Pilosella form mitotic embryo sacs by apospory. The initiation of sexual reproduction is required to stimulate apospory in ovules and to promote the function of the dominant locus, LOSS OF APOMEIOSIS, which stimulates the differentiation of somatic aposporous initial (AI) cells near sexually programmed cells. As AI cells undergo nuclear mitosis the sexual pathway terminates. The function of the dominant locus LOSS OF PARTHENOGENESIS in aposporous embryo sacs enables fertilization-independent embryo and endosperm development. Deletion of either locus results in partial reversion to sexual reproduction, and loss of function in both loci results in reversion to sexual development. In these apomicts, sexual reproduction is therefore the default reproductive mode upon which apomixis is superimposed. These loci are unlikely to encode factors critical for sexual reproduction but might recruit the sexual pathway to enable apomixis. Incomplete functional penetrance of these dominant loci is likely to lead to the generation of rare sexual progeny also derived from these facultative apomicts.

Psychological and interpersonal dimensions of sexual function and dysfunction.

PubMed

Althof, Stanley E; Leiblum, Sandra R; Chevret-Measson, Marie; Hartmann, Uwe; Levine, Stephen B; McCabe, Marita; Plaut, Michael; Rodrigues, Oswaldo; Wylie, Kevan

2005-11-01

There are limited outcome data on the efficacy of psychological interventions for male and female sexual dysfunction and the role of innovative combined treatment paradigms. To highlight the salient psychological and interpersonal issues contributing to sexual health and dysfunction; to offer a four-tiered paradigm for understanding the evolution and maintenance of sexual symptoms; and to offer recommendations for clinical management and research. An International Consultation assembled over 200 multidisciplinary experts from 60 countries into 17 committees. The recommendations of committee members represent state-of-the-art knowledge and opinions of experts from five continents were developed in a process over a 2-year period. Concerning the Psychological and Interpersonal Committee of Sexual Function and Dysfunction, there were nine experts from five countries. Expert opinion was based on grading of evidence-based medical literature, widespread internal committee discussion, public presentation, and debate. Medical and psychological therapies for sexual dysfunctions should address the intricate biopsychosocial influences of the patient, the partner, and the couple. The biopsychosocial model provides a compelling reason for skepticism that any single intervention (i.e., a phosphodiesterase type 5 inhibitor, supraphysiological doses of a hormone, processing of childhood victimization, marital therapy, pharmacotherapy of depression, etc.) will be sufficient for most patients or couples experiencing sexual dysfunction. There is need for collaboration between healthcare practitioners from different disciplines in evaluation, treatment, and education issues surrounding sexual dysfunction. In many cases, neither psychotherapy alone nor medical intervention alone is sufficient for the lasting resolution of sexual problems. Assessment of male, female, and couples' sexual dysfunction should ideally include inquiry about: predisposing, precipitating, maintaining, and contextual factors. Treatment of lifelong and/or chronic dysfunction will be different from acquired or recent dysfunction. Research is needed to identify efficacious combined and/or integrated treatments for sexual dysfunction.

A feminist perspective on sexuality and body image in females with colorectal cancer: an integrative review.

PubMed

Li, Chia-Chun; Rew, Lynn

2010-01-01

Women often experience sexual dysfunction following colorectal cancer surgery. The purpose of this integrative review is to explore changes in body image and sexuality associated with colorectal cancer and its treatment in women. We used a feminist perspective to explore differences in gender role, in body image, and sexuality in the context of women who are treated for colorectal cancer. Results of our review suggest that additional studies and interventions are needed to better understand and assist women with sexual dysfunction associated with colorectal cancer. Research should focus on how age, physical, psychosocial factors influence sexual function in particular.

Maternal models of risk: links between substance use and risky sexual behavior in African American female caregivers and daughters.

PubMed

Brakefield, Tiffany; Wilson, Helen; Donenberg, Geri

2012-08-01

African American (AA) adolescent girls are at heightened risk for HIV and sexually transmitted infections (STIs), and thus knowledge of factors related to risky sexual behavior in this population is crucial. Using Social Learning Theory (Bandura, 1977), this paper examines pathways from female caregivers' risky sexual behavior and substance use to adolescent girls' risky sexual behavior and substance use in a sample of 214 low-income, urban AA female caregivers and daughters recruited from outpatient mental health clinics in Chicago. Structural equation modeling (SEM) revealed that sexual risk reported by female caregivers was associated with adolescent sexual risk, and illicit drug use reported by female caregivers was related to adolescent-reported substance use, which was in turn associated with adolescent-reported sexual risk behavior. These findings suggest that female caregivers' sexual behavior and substance use both relate to girls' sexual risk. Thus, results emphasize the role of female caregivers in transmitting risk. Copyright © 2012 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Sexual dysfunction among youth: an overlooked sexual health concern.

PubMed

Moreau, Caroline; Kågesten, Anna E; Blum, Robert Wm

2016-11-18

There is growing recognition that youth sexual health entails a broad range of physical, emotional and psychosocial responses to sexual interactions, yet little is known about sexual dysfunctions and well being in youth populations. This study explored sexual dysfunctions among youth and its associations with other domains of sexual health. Sexual dysfunctions were defined as: problems related to orgasm, pain during intercourse, lack of sexual desire or sexual pleasure. Data were drawn from the 2010 French national sexual and reproductive health survey comprising a random sample of 2309 respondents aged 15-24 years. The current analysis included 842 females and 642 males who had sexual intercourse in the last 12 months. Chi square tests were used to test for differences in sexual dysfunctions by sex and explore associations with other domains of sexual health. Half of females (48%) reported at least one sexual dysfunction versus 23% of males. However, over half (57%) of youth reporting at least one dysfunction did not consider this to hinder their sexuality. Altogether, 31% of females cited at least one sexual dysfunction hindering their sexuality-more than three times the 9% of males. Sexual dysfunction was strongly and inversely related to sexual satisfaction for both males and females and additionally to a recent diagnosis of STI or unintended pregnancy for females. Sexual dysfunctions hindering sexuality were also correlated with a history of unintended pregnancy among males. While most youth in France enjoy a satisfying sexual life, sexual dysfunction is common, especially among females. Public health programs and clinicians should screen for and address sexual dysfunction, which substantially reduce youth sexual wellbeing.

The relationship between function and sexual satisfaction with sexual violence among women in Ahvaz, Iran.

PubMed

Tadayon, Mitra; Hatami-Manesh, Zahra; Sharifi, Nasibeh; Najar, Shahnaz; Saki, Azadeh; Pajohideh, Zahra

2018-04-01

One of the forms of violence that receives less attention due to cultural and social issues is sexual violence against women, which is a hidden and a constant epidemic and impact on their health. This study aimed to determine the relationship between function and sexual satisfaction in women who have experienced sexual violence in Ahvaz-Iran. This study was a case-control study which was conducted on 105 women (cases=35 and control=70) referred to one forensic center and seventeen Shahrivar health centers during 2013-2014 in Ahwaz-Iran. The data collection tools included questionnaires for evaluating demographic characteristics and sexual satisfaction, sexual female function index and sexual violence. The data were analyzed using descriptive and inferential statistics (Chi-square, Fisher's exact, and independent-samples t-test) in SPSS, version 19. P-value < 0.05 was considered significant. Two groups of women were matched according to age and education. Mean ± SD sexual satisfaction was (71.4±15.84) in the case group and (99.44±15.68) in the control group (p<0.001). The mean ± SD of sexual function was (17.1±4.94) in the case group and (26.37±5.27) in the control group. The groups had a statistically significant difference in terms of sexual arousal, sexual orgasm, sexual lubrication, pain and sexual satisfaction (p<0.001). Sexual dysfunction and dissatisfaction have a relation with sexual violence, and a major concern is that the sexual violence in most cases is hidden and can seriously affect the general health condition of women.

Therapy for Childhood Sexual Abuse Survivors using Attachment and Family Systems Theory Orientations.

PubMed

Karakurt, Gunnur; Silver, Kristin E

2014-01-01

The aim of this paper is to understand the effects of childhood sexual abuse on a survivor's later life. For understanding and treating the emotional distress and interpersonal problems resulting from childhood sexual abuse, attachment theory provides a valuable framework. When this framework is combined with family systems theory, it can help therapists understand the family context where sexual abuse occurs and how this affects health and functioning throughout the lifespan. Case examples of female adult sexual abuse survivors are also explored, with insight from the intersection of systems and attachment theories.

Smooth-muscle-specific gene transfer with the human maxi-k channel improves erectile function and enhances sexual behavior in atherosclerotic cynomolgus monkeys.

PubMed

Christ, George J; Andersson, Karl-Erik; Williams, Koudy; Zhao, Weixin; D'Agostino, Ralph; Kaplan, Jay; Aboushwareb, Tamer; Yoo, James; Calenda, Giulia; Davies, Kelvin P; Sellers, Rani S; Melman, Arnold

2009-12-01

Despite the advent of effective oral therapies for erectile dysfunction (ED), many patients are not successfully treated, and side effects have been documented. To further evaluate the potential utility of naked DNA-based gene transfer as an attractive treatment option for ED. The effects of gene transfer on erectile function and sexual behavior were evaluated in eight male cynomolgus monkeys with ED secondary to moderately severe, diet-induced atherosclerosis. Following establishment of baseline characteristics, animals were subjected to intracavernous injection of a smooth-muscle-specific gene transfer vector (pSMAA-hSlo) encoding the pore-forming subunit of the human large-conductance, calcium-sensitive potassium channel (Maxi-K). For the sexual behavior studies, 2 wk of baseline data were obtained, and then animals were placed in the presence of estrogen-implanted females (n=2) three times per week for 30 min, and sexual behavior was recorded. The intracavernous pressure response to papaverine injection was also monitored. Dramatic changes in erectile function and sexual behavior were observed after intracorporal gene transfer. The frequency of partial (6±2 to 10±2) and full (2±1.5 to 5±1.4) erections were significantly increased, with a parallel 2-3-fold increase in the duration of the observed erections. The frequency and latency of ejaculation were increased and decreased, respectively. Frequency and duration of grooming by the female were increased, and the latency decreased. Increased latency and decreased frequency of body contact was also observed, and this is characteristic of the typical drop in consort intimacy that occurs after mating in most macaque species. In addition, an increased responsiveness to intracavernous papaverine injection was observed. The data indicate that intracorporal Maxi-K-channel gene transfer enhances erectile capacity and sexual behavior; the data imply that increased erectile function per se may lead to increased sexual function.

Impact of diabetes mellitus on the sexuality of Peruvian postmenopausal.

PubMed

Mezones-Holguin, Edward; Blümel, Juan Enrique; Huezo, Milagro; Vargas, Rolando; Castro, Julio; Córdova, Wilder; Valenzuela, German; Castelo-Branco, Camil

2008-08-01

To evaluate sexual function among postmenopausal diabetic women. A total of 72 postmenopausal women, 36 diabetic, with a stable partner were included in this study. Sexual functioning was assessed using the Female Sexual Functioning Index (FSFI) and depression using the Beck Depression Inventory scale. There was no difference between diabetic and control women regarding age, years of schooling, number of children, age at menarche, age at first sexual experience, years postmenopausal or body mass index. Diabetics had a worse score for depression (11.5 +/- 5.6 vs. 8.9 +/- 4.7, p < 0.03), a lower frequency of sexual intercourse per month (2.7 +/- 2.8 vs. 4.4 +/- 2.9, p < 0.01) and a more deteriorated marital relationship (scale of 0-20: 13.4 +/- 2.9 vs. 15.1 +/- 1.9, p < 0.009). Diabetics demonstrated worse scores globally (19.3 +/- 8.1 vs. 26.8 +/- 4.5, p < 0.0001) and in all domains of the FSFI: desire (2.6 +/- 1.4 vs. 3.8 +/- 1.1, p < 0.0001), arousal (3.5 +/- 1.9 vs. 4.7 +/- 0.8, p < 0.002), lubrication (3.2 +/- 1.9 vs. 4.5 +/- 1.3, p < 0.003), orgasm (3.2 +/- 1.8 vs. 4.5 +/- 1.1, p < 0.002), satisfaction (3.8 +/- 1.3 vs. 4.8 +/- 0.9, p < 0.0005) and pain (3.1 +/- 1.7 vs. 4.6 +/- 1.3, p < 0.0001) (values all mean +/- standard deviation). Considering sexual dysfunction as a score higher than 26.55, the prevalence of sexual dysfunction among diabetics was 75.0% vs. 30.6% in the control group (p < 0.001). After adjusting for depression, years of schooling, hysterectomy, marital relationship and age, diabetes mellitus remained an important risk factor for sexual dysfunction (odds ratio 6.2, 95% confidence interval 2.0-19.6, p < 0.02). Diabetes mellitus affects all areas of female sexuality and this condition is independent of depression.

Body image in women with primary and secondary provoked vestibulodynia: a controlled study.

PubMed

Maillé, Delphine L; Bergeron, Sophie; Lambert, Bernard

2015-02-01

Provoked vestibulodynia (PVD) is a women's genito-pelvic pain condition associated with psychosexual impairments, including depression. Body image (BI) has been found to be different in women with primary (PVD1) and secondary (PVD2) PVD. No controlled study has compared BI in women with PVD1 and PVD2 and investigated its associations with sexual satisfaction, sexual function, and pain. The aims of this study were to (i) compare BI in women with PVD1, PVD2, and asymptomatic controls and (ii) to examine associations between BI and sexual satisfaction, sexual function, and pain during intercourse in women with PVD. Fifty-seven women (20 with PVD1, 19 with PVD2, and 18 controls) completed measures of BI, sexual satisfaction, sexual function, pain during intercourse, and depression. The main outcome measures were (i) Global Measure of Sexual Satisfaction Scale, (ii) Female Sexual Function Index, and (iii) pain numerical rating scale. Controlling for depression, women with PVD1 reported more body exposure anxiety during sexual activities than women with PVD2 and controls F(2,51)=4.23, P=0.02. For women with PVD, more negative BI during sexual activities was associated with lower sexual satisfaction (β=-0.45, P=0.02) and function (β=-0.39, P=0.04) and higher pain during intercourse (β=0.59, P=0.004). More positive body esteem was associated with higher sexual function (β=0.34, P=0.05). Findings suggest that women with PVD1 present more body exposure anxiety during sexual activities than women with PVD2 and asymptomatic women. Body esteem and general attitudes toward women's genitalia were not significantly different between groups. Higher body exposure anxiety during sexual activities was associated with poorer sexual outcomes in women with PVD. Further studies assessing interventions targeting BI during sexual activities in this population are needed, as improving BI during sexual interactions may enhance sexual outcomes in women with PVD. © 2014 International Society for Sexual Medicine.

Artocarpus heterophyllus seeds inhibits sexual competence but not fertility of male rats.

PubMed

Ratnasooriya, W D; Jayakody, J R A C

2002-03-01

According to Ayurvedic literature of Sri Lanka, roasted seeds of Artocarpus heterophyllus Lam. (Family: Moraceae) has aphrodisiac activity. However, some reproductively active young men in rural areas of Sri Lanka claim that consumption of these seeds few hours prior to coitus disrupts sexual function. Because of these two conflicting claims, it was thought useful to scientifically investigate the effects of A. heterophyllus seeds on male sexual function and fertility. This was done using a seed suspension in 1% methylcellulose (SS) in rats. In a sexual behaviour study using receptive female rats, an oral administration of 500 mg/kg dose of SS markedly inhibited libido, sexual arousal, sexual vigour and sexual performance within 2 hr. Further, the treatment induced a mild erectile dysfunction. These antimasculine effects on sexual function was not evident 6 hr post treatment indicating rapid onset and offset of action. Further, these actions on the sexual behaviour was not due to general toxicity, liver toxicity, stress or reduction in blood testosterone level but due to marked sedative activity. In a mating study, SS failed to alter ejaculating competence and fertility. These results suggest that A. heterophyllous seeds do not have aphrodisiac action, at least, in rats.

De Novo Transcriptome Analysis of the Common New Zealand Stick Insect Clitarchus hookeri (Phasmatodea) Reveals Genes Involved in Olfaction, Digestion and Sexual Reproduction.

PubMed

Wu, Chen; Crowhurst, Ross N; Dennis, Alice B; Twort, Victoria G; Liu, Shanlin; Newcomb, Richard D; Ross, Howard A; Buckley, Thomas R

2016-01-01

Phasmatodea, more commonly known as stick insects, have been poorly studied at the molecular level for several key traits, such as components of the sensory system and regulators of reproduction and development, impeding a deeper understanding of their functional biology. Here, we employ de novo transcriptome analysis to identify genes with primary functions related to female odour reception, digestion, and male sexual traits in the New Zealand common stick insect Clitarchus hookeri (White). The female olfactory gene repertoire revealed ten odorant binding proteins with three recently duplicated, 12 chemosensory proteins, 16 odorant receptors, and 17 ionotropic receptors. The majority of these olfactory genes were over-expressed in female antennae and have the inferred function of odorant reception. Others that were predominantly expressed in male terminalia (n = 3) and female midgut (n = 1) suggest they have a role in sexual reproduction and digestion, respectively. Over-represented transcripts in the midgut were enriched with digestive enzyme gene families. Clitarchus hookeri is likely to harbour nine members of an endogenous cellulase family (glycoside hydrolase family 9), two of which appear to be specific to the C. hookeri lineage. All of these cellulase sequences fall into four main phasmid clades and show gene duplication events occurred early in the diversification of Phasmatodea. In addition, C. hookeri genome is likely to express γ-proteobacteria pectinase transcripts that have recently been shown to be the result of horizontal transfer. We also predicted 711 male terminalia-enriched transcripts that are candidate accessory gland proteins, 28 of which were annotated to have molecular functions of peptidase activity and peptidase inhibitor activity, two groups being widely reported to regulate female reproduction through proteolytic cascades. Our study has yielded new insights into the genetic basis of odour detection, nutrient digestion, and male sexual traits in stick insects. The C. hookeri reference transcriptome, together with identified gene families, provides a comprehensive resource for studying the evolution of sensory perception, digestive systems, and reproductive success in phasmids.

Knockout mutations of insulin-like peptide genes enhance sexual receptivity in Drosophila virgin females.

PubMed

Watanabe, Kazuki; Sakai, Takaomi

2016-01-01

In the fruitfly Drosophila melanogaster, females take the initiative to mate successfully because they decide whether to mate or not. However, little is known about the molecular and neuronal mechanisms regulating sexual receptivity in virgin females. Genetic tools available in Drosophila are useful for identifying molecules and neural circuits involved in the regulation of sexual receptivity. We previously demonstrated that insulin-producing cells (IPCs) in the female brain are critical to the regulation of female sexual receptivity. Ablation and inactivation of IPCs enhance female sexual receptivity, suggesting that neurosecretion from IPCs inhibits female sexual receptivity. IPCs produce and release insulin-like peptides (Ilps) that modulate various biological processes such as metabolism, growth, lifespan and behaviors. Here, we report a novel role of the Ilps in sexual behavior in Drosophila virgin females. Compared with wild-type females, females with knockout mutations of Ilps showed a high mating success rate toward wild-type males, whereas wild-type males courted wild-type and Ilp-knockout females to the same extent. Wild-type receptive females retard their movement during male courtship and this reduced female mobility allows males to copulate. Thus, it was anticipated that knockout mutations of Ilps would reduce general locomotion. However, the locomotor activity in Ilp-knockout females was significantly higher than that in wild-type females. Thus, our findings indicate that the high mating success rate in Ilp-knockout females is caused by their enhanced sexual receptivity, but not by improvement of their sex appeal or by general sluggishness.

A novel method of comparing mating success and survival reveals similar sexual and viability selection for mobility traits in female tree crickets.

PubMed

Ercit, K; Gwynne, D T

2016-06-01

The relationship between sexual and viability selection in females is necessarily different than that in males, as investment in sexual traits potentially comes at the expense of both fecundity and survival. Accordingly, females do not usually invest in sexually selected traits. However, direct benefits obtained from mating, such as nuptial gifts, may encourage competition among females and subsidize investment into sexually selected traits. We compared sexual and viability selection on female tree crickets Oecanthus nigricornis, a species where females mate frequently to obtain nuptial gifts and sexual selection on females is likely. If male choice determines female mating success in this species, we expect sexual selection for fecundity traits, as males of many species prefer more fecund females. Alternatively, intrasexual scramble or combat competition on females may select for larger jumping legs or wider heads (respectively). We estimated mating success in wild caught crickets using microsatellite analysis of stored sperm and estimated relative viability by comparing surviving female O. nigricornis to those captured by a common wasp predator. In support of the scramble competition hypothesis, we found sexual selection for females with larger hind legs and narrower heads. We also found stabilizing viability selection for intermediate head width and hind leg size. As predicted, traits under viability and sexual selection were very similar, and the direction of that selection was not opposing. However, because the shape of sexual and viability selection differs, these episodes of selection may favour slightly different trait sizes. © 2016 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2016 European Society For Evolutionary Biology.

Changes in Sympathetic Nervous System Activity are Associated with Changes in Sexual Wellbeing in Women with a History of Childhood Sexual Abuse

PubMed Central

Lorenz, Tierney K.; Harte, Christopher B.; Meston, Cindy M.

2015-01-01

Introduction Women with histories of childhood sexual abuse (CSA) have higher rates of sexual difficulties, as well as high sympathetic nervous system (SNS) response to sexual stimuli. Aim To examine whether treatment-related changes in autonomic balance, as indexed by heart rate variability (HRV), were associated with changes in sexual arousal and orgasm function. Methods In Study 1, we measured HRV while writing a sexual essay in 42 healthy, sexually functional women without any history of sexual trauma. These data, along with demographics, were used to develop HRV norms equations. In Study 2, 136 women with a history of CSA were randomized to one of three active expressive writing treatments that focused on their trauma, sexuality, or daily life (control condition). We recorded HRV while writing a sexual essay at pre-treatment, post-treatment, and 2 week, 1 month, and 6 month follow-ups; we also calculated the expected HRV for each participant based on the norms equations from Study 1. Main Outcome Measures Heart rate variability, Female Sexual Function Index (FSFI), Sexual Satisfaction Scale – Women (SSS-W) Results The difference between expected and observed HRV decreased over time, indicating that, post-treatment, CSA survivors displayed HRV closer to the expected HRV of a demographics-matched woman with no history of sexual trauma. Also, over time, participants whose HRV became less dysregulated showed the biggest gains in sexual arousal and orgasm function. These effects were consistent across condition. Conclusions Treatments that reduce autonomic imbalance may improve sexual wellbeing among CSA populations. PMID:25963394

Self-assessment of genital anatomy and sexual function within a Belgian, Dutch-speaking female population: a validation study.

PubMed

Bronselaer, Guy; Callens, Nina; De Sutter, Petra; De Cuypere, Griet; T'Sjoen, Guy; Cools, Martine; Hoebeke, Piet

2013-12-01

Data on self-perceived genital anatomy and sensitivity should be part of the long-term follow-up of genitoplasty procedures. However, no normative data, based on a large sample, exist to date. Validation of the Self-Assessment of Genital Anatomy and Sexual Function, Female version (SAGAS-F) questionnaire within a Belgian, Dutch-speaking female population. Seven hundred forty-nine women with no history of genital surgery (aged 18-69 years, median 25 years) completed an Internet-based survey of whom 21 women underwent a gynecological examination as to correlate self-reported genital sensitivity assessed in an experimental setting. The SAGAS-F enables women to rate the sexual pleasure, discomfort, intensity of orgasm, and effort required for achieving orgasm in specified areas around the clitoris and within the vagina, as well as genital appearance. The latter was similarly evaluated by an experienced gynecologist, and women were asked to functionally rate the anatomical areas pointed out with a vaginal swab. Sexual pleasure and orgasm were strongest, and effort to attain orgasm and discomfort was lowest when stimulating the clitoris and sides of the clitoris (P < 0.05). Vaginal sensitivity increased with increasing vaginal depth, but overall orgasmic sensitivity was lower as compared with the clitoris. Functional scores on the SAGAS-F and during gynecological examination corresponded highly on most anatomical areas (P < 0.05). Gynecologist's ratings corresponded highly with the women's ratings for vaginal size (90%) but not for clitoral size (48%). Replication of the original pilot study results support the validity of the questionnaire. The SAGAS-F discriminates reasonably well between various genital areas in terms of erotic sensitivity. The clitoris itself appeared to be the most sensitive, consistent with maximum nerve density in this area. Surgery to the clitoris could disrupt neurological pathways and compromise erotic sensation and pleasure. © 2013 International Society for Sexual Medicine.

The Female Sexual Subjectivity Inventory: Development and Validation of a Multidimensional Inventory for Late Adolescents and Emerging Adults

ERIC Educational Resources Information Center

Horne, Sharon; Zimmer-Gembeck, Melanie J.

2006-01-01

Three studies were conducted to develop and validate a theoretically derived multidimensional inventory of females' sexual self-conceptions ("sexual subjectivity"). Study 1 revealed five factors on the Female Sexual Subjectivity Inventory (FSSI): sexual body-esteem, three factors of conceptions and expectations of sexual desire and pleasure (self,…

Cross-cultural adaptation of the Female Genital Self-Image Scale (FGSIS) in Iranian female college students.

PubMed

Pakpour, Amir H; Zeidi, Isa Mohammadi; Ziaeiha, Masoumeh; Burri, Andrea

2014-01-01

The aim of the present study was to investigate the psychometric properties of a translated and culturally adapted Iranian version of the Female Genital Self-Image Scale (FGSIS-I) in a sample of college women. Further, the relationship between women's self-image, body appreciation, sexual functioning, and gynecological exam behavior was explored. A sample of 1,877 female students from five different universities across Qazvin and Tehran completed the Female Sexual Function Index (FSFI), the Body Appreciation Scale (BAS), the Rosenberg Self-Esteem Scale (RSES), the FGSIS-I, and a gynecological exam behavior questionnaire. Good to excellent internal consistency reliability, test-retest reliability, and convergent and construct validity were found. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) both provided a two-factor structure for the FGSIS-I. The validity of the FGSIS-I in predicting gynecological exam behavior of college women was tested using structural equation modeling (SEM). The final model accounted for 33% of the variance in gynecological exam behavior (p < 0.01). In conclusion, the FGSIS-I was found to be a highly valid and reliable instrument to assess female genital self-image in Iranian women.

MRI-based morphometric characterizations of sexual dimorphism of the cerebrum of ferrets (Mustela putorius).

PubMed

Sawada, Kazuhiko; Horiuchi-Hirose, Miwa; Saito, Shigeyoshi; Aoki, Ichio

2013-12-01

The present study aimed to characterize cerebral morphology in young adult ferrets and its sexual dimorphism using high-field MRI and MRI-based morphometry. Ex vivo short TR/TE (typical T1-weighted parameter setting for conventional MRI) and T2W (long TR/TE) MRI with high spatial resolution at 7-tesla could visualize major subcortical and archicortical structures, i.e., the caudate nucleus, lentiform nucleus, amygdala and hippocampus. In particular, laminar organization of the olfactory bulb was identifiable by short TR/TE-MRI. The primary and secondary sulci observable in the adult ferret were distinguishable on either short TR/TE- or T2W-MRI, and the cortical surface morphology was reproduced well by 3D-rendered images obtained by short TR/TE-MRI. The cerebrum had a significantly lower volume in females than in males, which was attributed to region-specific volume reduction in the cerebral cortex and subcortical white matter in females. A sexual difference was also detected, manifested by an overall reduction in normalized signal ratios of short TR/TE-MRI in all cerebral structures examined in females than in males. On the other hand, an alternating array of higher and lower short TR/TE-MRI intensity transverse zones throughout the cortex, which was reminiscent of the functional cortical areas, was revealed by maximum intensity projection (MIP) in 3D. The normalized signal ratio of short TR/TE-MRI, but not T2W-MRI in the cortex, was negatively correlated with the density of myelin-basic protein immunoreactive fibers (males, r=-0.440; females, r=-0.481). The present results suggest that sexual differences in the adult ferret cerebrum are characterized by reduced volumes of the cerebral cortex and subcortical white matter in females, and by overall reductions in physiochemical characteristics, as obtained by short TR/TE-MRI, in females. It should be noted that short TR/TE-MRI-based MIP delineated functional cortical areas related to myeloarchitecture in 3D. Such an approach makes possible conventional investigation of the functional organization of the cerebral cortex and its abnormalities using high-field MRI. Copyright © 2013 Elsevier Inc. All rights reserved.

Personality characteristics and sexual functioning of 188 cross-dressing men.

PubMed

Brown, G R; Wise, T N; Costa, P T; Herbst, J H; Fagan, P J; Schmidt, C W

1996-05-01

The literature on cross-dressing men has been primarily limited to self-identified patients at psychiatric clinics who are in distress. To understand the personality trait characteristics and sexual functioning of nonpatient cross-dressers, 188 non-treatment-seeking male cross-dressers completed the NEO Personality Inventory (NEO-PI) and the Derogatis Sexual Functioning Inventory (DSFI). Respondents were classified as transvestites (TV; N = 83), transgenderists (TG; N = 61), or transsexuals (TS; N = 44) based on self-report and the nature of their cross-gender activities (e.g., use of female hormones, desire for sex reassignment, and amount of time spent in female role). These diagnostic groups did not differ on the five broad personality domains of the NEO-PI, but TS men scored higher than TV and TG men on the Aesthetics facet scale of Openness to Experience (O). In terms of the DSFI scales, TS men reported lower sexual drive than TV and TG men, and TS and TG men exhibited greater psychiatric symptoms and feminine gender role, and poorer body image than TV men. Upon exclusion of a group of 49 respondents who previously sought treatment for psychological problems, no significant differences emerged among the three diagnostic groups on the NEO-PI domain and facet scales. Consideration of the DSFI scales showed that TS men experienced less sexual drive, more psychiatric symptoms, and a greater feminine gender role than TV or TG men. This study suggests that cross-dressers not seen for clinical reasons are virtually indistinguishable from non-cross-dressing men using a measure of personality traits, a sexual functioning inventory, and measures of psychological distress. These results emphasize the importance of using clinical significance criteria as required by DSM-IV guidelines before diagnosing men who cross-dress with an axis I disorder.

Are the women with Sjögren's Syndrome satisfied with their sexual activity?

PubMed

Isik, Hatice; Isik, Metin; Aynioglu, Oner; Karcaaltincaba, Deniz; Sahbaz, Ahmet; Beyazcicek, Tugba; Harma, Mehmet Ibrahim; Demircan, Nejat

Females with Sjögren's Syndrome (SS) often experience vaginal dryness and dyspareunia, along with glandular and extraglandular symptoms. We aimed to evaluate sexual function and life quality in women with SS. Forty-six premenopausal women with SS and 47 age-matched controls were studied. Age, duration of the disease, medications, and comorbid diseases were noted. Participants completed 36-Item Short Form Health Survey (SF-36) and Female Sexual Function Index (FSFI). Patients were asked about vaginal discharge and itching in the last month, and if they informed their rheumatologists about any sexual problems. Gynecologic examinations were performed and vaginal smears were taken on each participant. The median total scores of FSFI were significantly lower in the SS group than the controls [17.12 (2.4-27.8) and 27.4 (16.9-36.0), respectively, p<0.001]. In the SS group, 37 (80.4%) and in the control group 18 (38.3%) of patients were sexually dissatisfied (p<0.001). Vaginal dryness and lubricant use were significantly increased in patients with SS compared to controls (p<0.001). Life quality scores were significantly lower in patients with SS than the controls (p<0.001). Vaginal dryness was negatively correlated with FSFI total (r=-0.312, p=0.035) and subscores except desire and arousal. Physical functioning, role physical and role emotional scores were positively correlated with total FSFI scores (r=0.449, p=0.002, r=0.371, p=0.011, r=0.299, p=0.043, respectively). Women with SS experience less satisfaction with sexual activity, which can be affected by age, vaginal dryness, physical pain, and impaired function due to the disease. Therefore, rheumatologists should pay attention to these symptoms and management. Copyright © 2017 Elsevier Editora Ltda. All rights reserved.

Evidence for sexual selection on structural plumage coloration in female eastern bluebirds (Sialia sialis).

PubMed

Siefferman, Lynn; Hill, Geoffrey E

2005-08-01

Although the function of ornamental traits in males has been the focus of intensive research for decades, expression of such traits in females has received much less study. Eastern bluebirds (Sialia sialis) display structurally based ultraviolet/blue and melanin-based chestnut plumage, and in males this plumage coloration is related to both reproductive success and competitive ability. Compared to males, female bluebirds show a subdued expression of blue and chestnut ornamental coloration, and we used a combination of an aviary nutritional-stress experiment and four years of field data to test the hypothesis that coloration functions as a signal of female quality. First, we tested the effect of food intake on expression of structural and melanin coloration in female eastern bluebirds to determine whether structural or melanin coloration are condition-dependent traits. Females that were given ad libitum access to food displayed more ornamented structural coloration than females on a food-restricted diet, but there was no effect of the experiment on melanin ornamentation. Second, we used field data to assess whether female ornamentation correlated with measures of mate quality and parental effort. The structural coloration of females predicted first egg date, maternal provisioning rates, and measures of reproductive success. These data indicate that structural coloration is dependent on nutritional condition and suggest that sexual selection is acting on structurally based plumage coloration in female eastern bluebirds.

Harassment and Mental Distress Among Adolescent Female Students by Sexual Identity and BMI or Perceived Weight Status.

PubMed

Johns, Michelle Marie; Lowry, Richard; Demissie, Zewditu; Robin, Leah

2017-08-01

Sexual minority girls (lesbian/bisexual) and girls with overweight/obesity experience high rates of discrimination and mental distress. This study explored whether BMI or perceived weight status might compound sexual minority girls' risk for harassment and mental distress. Data on female students from the national 2015 Youth Risk Behavior Survey (n = 7,006) were analyzed. Logistic regression was used to examine differences in bullying, harassment, and mental distress across sexual identity/BMI groups: heterosexual/normal-weight, heterosexual/overweight, sexual minority/normal-weight, and sexual minority/overweight. Procedures were repeated with four analogous groups created from sexual identity and perceived weight. Across sexual identity/BMI groups, being overweight increased heterosexual females' odds of being bullied or experiencing suicidal thoughts and behaviors. Regardless of weight status, sexual minority females had greater odds for each outcome than heterosexual females. Sexual minority females who perceived themselves as overweight had greater odds of suicidality than all other sexual minority/perceived weight groups. Double jeopardy may exist for sexual minority female students who perceive themselves as overweight. Professional development with school staff on how to create a positive climate for sexual minorities and those with overweight/obesity and addressing positive identity and body image within school-based suicide prevention efforts may be important to the well-being of adolescent girls. © 2017 The Obesity Society.

(Not) talking about sex: a systematic comparison of sexual impairment in women with systemic sclerosis and other chronic disease samples.

PubMed

Knafo, Ruby; Thombs, Brett D; Jewett, Lisa; Hudson, Marie; Wigley, Fred; Haythornthwaite, Jennifer A

2009-10-01

Sexual impairment in women with SSc has received little attention. The objective of this study was to compare levels of sexual impairment in women with SSc with samples of women with medical illnesses for which sexual impairment has been researched more extensively. SSc patients completed the Sexual Relationships subscale of the Psychosocial Adjustment to Illness Scale-Self-Report (PAIS-SR). A systematic review was conducted to select comparison samples. Sexual Relationships subscale scores from SSc patients were compared with scores from comparison samples (breast or gynaecological cancer and HIV) using t-tests and Hedges's g to calculate effect sizes. Samples from 138 female SSc patients were analysed (28.3% diffuse; mean age 52.1 +/- 12.3 years; mean time since diagnosis 9.0 +/- 8.3 years). Women with dcSSc (6.1 +/- 4.2) reported significantly greater sexual impairment (P < 0.05) than those with lcSSc (4.4 +/- 4.2), three breast cancer samples (1.8 +/- 0.1, 3.4 +/- 3.9, 1.6 +/- 0.6) and two samples of HIV-positive female patients (4.4 +/- 3.8, 4.5 +/- 3.9). Scores in dcSSc were similar to one sample of HIV-positive women (5.8 +/- 4.1) and gynaecological cancer patients (7.3 +/- 4.3). Scores in lcSSc were significantly higher than two breast cancer samples, similar to one breast cancer sample and two HIV-positive samples, and significantly lower (P < 0.05) than in one HIV sample and gynaecological cancer. Women with SSc, particularly those with dcSSc, have high levels of sexual impairment compared with women with other chronic diseases, where sexual function has received greater attention. Further research is needed on sexual function among women with SSc.