Sexual initiation and emotional/behavioral problems in Taiwanese adolescents: a multivariate response profile analysis.

PubMed

Chan, Chia-Hua; Ting, Te-Tien; Chen, Yen-Tyng; Chen, Chuan-Yu; Chen, Wei J

2015-04-01

This study aimed to investigate the relations of adolescent sexual experiences (particularly early initiation) to a spectrum of emotional/behavioral problems and to probe possible gender difference in such relationships. The 10th (N = 8,842) and 12th (N = 10,083) grade students, aged 16-19 years, participating in national surveys in 2005 and 2006 in Taiwan were included for this study. A self-administered web-based questionnaire was designed to collect information on sociodemographic characteristics, sexual experience, substance use, and the Youth Self-Report Form. For the sexually experienced adolescents, their sexual initiation was classified as early initiation (<16 years) or non-early initiation (16-19 years). Gender-specific multivariate response profile regression was used to examine the relationship between sexual experience and the behavioral syndromes. Externalizing problems, including Rule-breaking Behavior and Aggressive Behavior, were strongly associated with sexual initiation in adolescence; the magnitude of the association increased for earlier sexual initiation, especially for females. As to internalizing problems, the connection was rather heterogeneous. The scores on some syndromes, such as Somatic Complaints and Anxious/Depressed, were higher only for females with early or non-early sexual initiation whereas the score on Withdrawn, along with Social Problems that is neither internalizing nor externalizing, was lower for the sexually experienced adolescents than for the sexually inexperienced ones. We concluded that earlier sexual initiation was associated with a wider range of behavioral problems in adolescents for both genders, yet the increased risk with emotional problems was predominately found in females.

Sexual initiation, substance use, and sexual behavior and knowledge among vocational students in northern Thailand.

PubMed

Liu, Alice; Kilmarx, Peter; Jenkins, Richard A; Manopaiboon, Chomnad; Mock, Philip A; Jeeyapunt, Supaporn; Uthaivoravit, Wat; van Griensven, Frits

2006-09-01

Thailand has undergone dramatic social changes in the last two decades, yet little is known about factors related to sexual initiation among adolescents. A survey using the audio computer-assisted self-interviewing method was conducted to assess social and demographic characteristics, substance use, sexual behavior, and knowledge of HIV and STIs among 1,725 vocational school students aged 15-21 living in northern Thailand. Gender differences for these factors were evaluated using chi-square and Mann-Whitney U tests. Multivariate survival analysis using Cox proportional hazards models assessed associations between these variables and sexual initiation for each gender. Males initiated sexual intercourse at an earlier age than females (median ages of 17 and 18, respectively). At any given age, sexual initiation was associated with having a nonagricultural background and using alcohol or methamphetamine (adjusted rate ratios, 1.3-2.9). For males, initiation was also associated with having parents who did not live together, having a friend as a confidant, tobacco use, high perceived risk for HIV and high STI knowledge (1.3-1.7). For females, other factors associated with earlier initiation were younger age at interview, living away from family, lacking a family member as a confidant, high perceived risk for STIs and ever having smoked marijuana (1.3-2.4). Interventions to ameliorate the adverse consequences of early sexual initiation need to address social influences such as parents and peer groups. Programs should identify and target high-risk subgroups, such as those who are sexually experienced at an early age and those engaged in patterns of generalized risk-taking.

The socio-political context of migration and reproductive health disparities: The case of early sexual initiation among Mexican-origin immigrant young women

PubMed Central

Coleman-Minahan, Kate

2017-01-01

Prior research often explains the lower risk of early sexual initiation among foreign-born Mexican-origin young women by a patriarchal and sexually conservative “traditional Latino culture.” This definition overlooks structural factors such as exploitation of migrant workers, and conflates gender inequality and sexual expectations. I use an intersectional framework and the theory of gender and power to explore how gender inequality and sexual expectations are both influenced by structural factors and affect reproductive health outcomes. I integrate data from qualitative interviews with 21 first and second generation Mexican-origin women in 2013–2014 with data from discrete time hazard models with 798 Mexican-origin young women in the National Longitudinal Study of Adolescent to Adult Health. Qualitative results demonstrate that gender inequality and sexual expectations in Mexican-origin immigrant households are associated with structural factors. Gender inequality occurs more often in households with family instability, greater poverty, and among parents who migrated independently. Qualitative data also demonstrate that parental gendered expectations are sometimes at odds to what parents are actually doing in the household. Finally, contrary to assumptions that a patriarchal “traditional Latino culture” protects against early sexual initiation, qualitative and multivariate quantitative data suggest that household gender inequality increases risk of early sexual initiation. These findings challenge the utility of a culturalist approach that views culture as determining behavior to explain health disparities among immigrants and demonstrate the need to incorporate an intersectional framework that includes structural factors. This approach may reduce stereotypes and identify meaningful interventions to reduce reproductive health disparities. PMID:28324794

Early Sexual Intercourse: Prospective Associations with Adolescents Physical Activity and Screen Time

PubMed Central

Wijtzes, Anne; van de Bongardt, Daphne; van de Looij-Jansen, Petra; Bannink, Rienke; Raat, Hein

2016-01-01

Objectives To assess the prospective associations of physical activity behaviors and screen time with early sexual intercourse initiation (i.e., before 15 years) in a large sample of adolescents. Methods We used two waves of data from the Rotterdam Youth Monitor, a longitudinal study conducted in the Netherlands. The analysis sample consisted of 2,141 adolescents aged 12 to 14 years (mean age at baseline = 12.2 years, SD = 0.43). Physical activity (e.g., sports outside school), screen time (e.g., computer use), and early sexual intercourse initiation were assessed by means of self-report questionnaires. Logistic regression models were tested to assess the associations of physical activity behaviors and screen time (separately and simultaneously) with early sexual intercourse initiation, controlling for confounders (i.e., socio-demographics and substance use). Interaction effects with gender were tested to assess whether these associations differed significantly between boys and girls. Results The only physical activity behavior that was a significant predictor of early sexual intercourse initiation was sports club membership. Adolescent boys and girls who were members of a sports club) were more likely to have had early sex (OR = 2.17; 95% CI = 1.33, 3.56. Significant gender interaction effects indicated that boys who watched TV ≥2 hours/day (OR = 2.00; 95% CI = 1.08, 3.68) and girls who used the computer ≥2 hours/day (OR = 3.92; 95% CI = 1.76, 8.69) were also significantly more likely to have engaged in early sex. Conclusion These findings have implications for professionals in general pediatric healthcare, sexual health educators, policy makers, and parents, who should be aware of these possible prospective links between sports club membership, TV watching (for boys), and computer use (for girls), and early sexual intercourse initiation. However, continued research on determinants of adolescents’ early sexual initiation is needed to further contribute to

Rap Music Use, Perceived Peer Behavior, and Sexual Initiation Among Ethnic Minority Youth.

PubMed

Johnson-Baker, Kimberly A; Markham, Christine; Baumler, Elizabeth; Swain, Honora; Emery, Susan

2016-03-01

Research shows that rap music use is associated with risky sexual behavior in ethnic minority youth; however, it is unknown whether rap music use impacts sexual initiation specifically and, if so, which factors mediate this impact. Thus, we investigated the longitudinal relationship between hours spent listening to rap music in seventh grade and sexual initiation in ninth grade. We also examined the role of perceived peer sexual behavior as a potential mediator of this relationship. We analyzed data from students (n = 443) enrolled in a school-based randomized controlled trial of a sexual health education curriculum collected at baseline and at 18-month follow-up. Rap music use and perceived peer sexual behavior were assessed in seventh grade, whereas sexual initiation was assessed in ninth grade. Univariate, multivariate, and mediation analyses were conducted. At baseline, rap music use was significantly associated with race/ethnicity, parental music rules, and sexual behavior, but not with gender or parental education. Rap music use was a significant predictor of sexual initiation on univariate analysis but not multivariate analysis. Mediation analysis showed that the association between hours spent listening to rap music and sexual initiation was significantly mediated by perceived peer sexual behavior. Rap music use in early adolescence significantly impacts sexual initiation in late adolescence, partially mediated by perceived peer sexual behavior. More research is needed to understand how rap music influences perceptions of peer sexual behavior, which, in turn, influence early sexual initiation. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

The Relationship Between Early Sexual Debut and Psychosocial Outcomes: A Longitudinal Study of Dutch Adolescents

PubMed Central

Sandfort, Theo; Reitz, Ellen; Bos, Henny; Dekovic, Maja

2010-01-01

In a longitudinal dataset of 470 Dutch adolescents, the current study examined the ways in which early sexual initiation was related to subsequent attachment, self-perception, internalizing problems, and externalizing problems. For male adolescents, analyses revealed general attachment to mother and externalizing problems at Wave 1 to predict to early transition at Wave 2. However, there was no differential change in these psychosocial factors over time for early initiators of sexual intercourse and their non-initiating peers. For female adolescents, the model including psychosocial factors at Wave 1 did not predict to sexual initiation at Wave 2. However, univariate repeated measures analyses revealed early initiators to have significantly larger increases in self-concept and externalizing problems than their non-initiating female peers. While the difference between female early initiators and non-initiators were statistically significant, the mean levels of problem behaviors were very low. The findings suggest that, contrary to previous research, early sexual initiation does not seem to be clustered with problem behaviors for this sample of Dutch adolescents. PMID:20119696

Prenatal Cocaine Exposure and Age of Sexual Initiation: Direct and Indirect Effects

PubMed Central

De Genna, Natacha; Goldschmidt, Lidush; Richardson, Gale A.

2014-01-01

Background Prenatal cocaine exposure (PCE) has been linked to child behavior problems and risky behavior during adolescence such as early substance use. Behavior problems and early substance use are associated with earlier initiation of sexual behavior. The goal of this study was to examine the direct and indirect effects of PCE on sexual initiation in a longitudinal birth cohort, about half of whom were exposed to cocaine in utero. Methods Women were interviewed twice prenatally, at delivery, and 1, 3, 7, 10, 15, and 21 years postpartum. Offspring (52% female, 54% African American) were assessed at delivery and at each follow-up phase with age-appropriate assessments. At age 21, 225 offspring reported on their substance use and sexual behavior. Results First trimester cocaine exposure was a significant predictor of earlier age of first intercourse in a survival analysis, after controlling for race, sociodemographic characteristics, caregiver pre- and postnatal substance use, parental supervision, and child’s pubertal timing. However, the association between PCE and age of first sexual intercourse was mediated by adolescent marijuana and alcohol use prior to age 15. Conclusions Most of the effect of PCE on age of sexual initiation occurred between the ages of 13 to 18, when rates of initiation were approximately 10% higher among exposed offspring. This effect was mediated by early adolescent substance use. These results have implications for identification of the exposed offspring at greatest risk of HIV risk behaviors and early, unplanned pregnancy. PMID:25456330

Early Adolescent Sexual Debut: The Mediating Role of Working Memory Ability, Sensation Seeking, and Impulsivity

PubMed Central

Khurana, Atika; Romer, Daniel; Betancourt, Laura M.; Brodsky, Nancy L.; Giannetta, Joan M.; Hurt, Hallam

2013-01-01

Although deficits in working memory ability have been implicated in suboptimal decision making and risk taking among adolescents, its influence on early sexual initiation has so far not been examined. Analyzing 2 waves of panel data from a community sample of adolescents (N = 347; Mean age[baseline] = 13.4 years), assessed 1 year apart, the present study tested the hypothesis that weak working memory ability predicts early sexual initiation and explored whether this relationship is mediated by sensation seeking and 2 forms of impulsivity, namely acting-without-thinking and temporal discounting. The 2 forms of impulsivity were expected to be positively associated with early sexual initiation, whereas sensation seeking was hypothesized to be unrelated or to have a protective influence, due to its positive association with working memory. Results obtained from structural equation modeling procedures supported these predictions and in addition showed that the effects of 3 prominent risk factors (Black racial identity, low socioeconomic background, and early pubertal maturation) on early sexual initiation were entirely mediated by working memory and impulsivity. The findings are discussed in regard to their implications for preventing early sexual onset among adolescents. PMID:22369334

Timing of Orphanhood, Early Sexual Debut, and Early Marriage in Four Sub-Saharan African Countries

PubMed Central

Chae, Sophia

2014-01-01

According to a growing body of literature, some orphans are at heightened risk of early sexual debut and early marriage. This study examines a rarely explored aspect of orphanhood: the timing and type of parental death and their relationship to these outcomes. The study also explores whether education mediates orphans’ risk of early sexual initiation and early marriage. The data are drawn from the 2004 National Survey of Adolescents, which includes interviews with 12–19-year-old adolescents in Burkina Faso, Ghana, Malawi, and Uganda. Results from discrete-time event history analysis indicate that female double orphans, regardless of timing of orphanhood, have greater odds of early sexual debut than do nonorphans. Education explains little of their increased risk. In contrast, male orphans of any type reveal no increased vulnerability to early sexual debut. Uganda is the only country where female orphans, specifically double orphans and those who are paternal orphans before age 10, have greater odds of early marriage, with education accounting for a small portion of the risk. PMID:23719999

Online communication predicts Belgian adolescents' initiation of romantic and sexual activity.

PubMed

Vandenbosch, Laura; Beyens, Ine; Vangeel, Laurens; Eggermont, Steven

2016-04-01

Online communication is associated with offline romantic and sexual activity among college students. Yet, it is unknown whether online communication is associated with the initiation of romantic and sexual activity among adolescents. This two-wave panel study investigated whether chatting, visiting dating websites, and visiting erotic contact websites predicted adolescents' initiation of romantic and sexual activity. We analyzed two-wave panel data from 1163 Belgian adolescents who participated in the MORES Study. We investigated the longitudinal impact of online communication on the initiation of romantic relationships and sexual intercourse using logistic regression analyses. The odds ratios of initiating a romantic relationship among romantically inexperienced adolescents who frequently used chat rooms, dating websites, or erotic contact websites were two to three times larger than those of non-users. Among sexually inexperienced adolescents who frequently used chat rooms, dating websites, or erotic contact websites, the odds ratios of initiating sexual intercourse were two to five times larger than that among non-users, even after a number of other relevant factors were introduced. This is the first study to demonstrate that online communication predicts the initiation of offline sexual and romantic activity as early as adolescence. Practitioners and parents need to consider the role of online communication in adolescents' developing sexuality. • Adolescents increasingly communicate online with peers. • Online communication predicts romantic and sexual activity among college students. What is New: • Online communication predicts adolescents' offline romantic activity over time. • Online communication predicts adolescents' offline sexual activity over time.

Family Homework and School-Based Sex Education: Delaying Early Adolescents' Sexual Behavior

ERIC Educational Resources Information Center

Grossman, Jennifer M.; Frye, Alice; Charmaraman, Linda; Erkut, Sumru

2013-01-01

Background: Early sexual activity can undermine adolescents' future school success and health outcomes. The purpose of this study was to assess the role of a family homework component of a comprehensive sex education intervention in delaying sexual initiation for early adolescents and to explore what social and contextual factors prevent…

Initial orienting towards sexually relevant stimuli: preliminary evidence from eye movement measures.

PubMed

Fromberger, Peter; Jordan, Kirsten; von Herder, Jakob; Steinkrauss, Henrike; Nemetschek, Rebekka; Stolpmann, Georg; Müller, Jürgen Leo

2012-08-01

It has been proposed that sexual stimuli will be processed in a comparable manner to other evolutionarily meaningful stimuli (such as spiders or snakes) and therefore elicit an attentional bias and more attentional engagement (Spiering and Everaerd, In E. Janssen (Ed.), The psychophysiology of sex (pp. 166-183). Bloomington: Indiana University Press, 2007). To investigate early and late attentional processes while looking at sexual stimuli, heterosexual men (n = 12) viewed pairs of sexually preferred (images of women) and sexually non-preferred images (images of girls, boys or men), while eye movements were measured. Early attentional processing (initial orienting) was assessed by the number of first fixations and late attentional processing (maintenance of attention) was assessed by relative fixation time. Results showed that relative fixation time was significantly longer for sexually preferred stimuli than for sexually non-preferred stimuli. Furthermore, the first fixation was more often directed towards the preferred sexual stimulus, when simultaneously presented with a non-sexually preferred stimulus. Thus, the current study showed for the first time an attentional bias to sexually relevant stimuli when presented simultaneously with sexually irrelevant pictures. This finding, along with the discovery that heterosexual men maintained their attention to sexually relevant stimuli, highlights the importance of investigating early and late attentional processes while viewing sexual stimuli. Furthermore, the current study showed that sexually relevant stimuli are favored by the human attentional system.

Early Sex Work Initiation and Violence against Female Sex Workers in Mombasa, Kenya.

PubMed

Parcesepe, Angela M; L'Engle, Kelly L; Martin, Sandra L; Green, Sherri; Suchindran, Chirayath; Mwarogo, Peter

2016-12-01

Between 20 and 40 % of female sex workers (FSWs) began sex work before age 18. Little is known concerning whether early initiation of sex work impacts later experiences in adulthood, including violence victimization. This paper examines the relationship between early initiation of sex work and violence victimization during adulthood. The sample included 816 FSWs in Mombasa, Kenya, recruited from HIV prevention drop-in centers who were 18 years or older and moderate-risk drinkers. Early initiation was defined as beginning sex work at 17 or younger. Logistic regression modeled recent violence as a function of early initiation, adjusting for drop-in center, age, education, HIV status, supporting others, and childhood abuse. Twenty percent of the sample reported early initiation of sex work. Although both early initiators and other FSWs reported commonly experiencing recent violence, early initiators were significantly more likely to experience recent physical and sexual violence and verbal abuse from paying partners. Early initiation was not associated with physical or sexual violence from non-paying partners. Many FSWs begin sex work before age 18. Effective interventions focused on preventing this are needed. In addition, interventions are needed to prevent violence against all FSWs, in particular, those who initiated sex work during childhood or adolescence.

Early sexual debut among young men in rural South Africa: heightened vulnerability to sexual risk?

PubMed Central

Harrison, A; Cleland, J; Gouws, E; Frohlich, J

2005-01-01

Methods: Analysis of sexual behaviour data for men 15–24 years (n = 314) from representative cross sectional household survey. Results: 13.1% of 15–24 year old men experienced sexual debut before age 15. Men with sexual debut at less than age 15 were more likely to report risk behaviours at first sexual experience: no condom use (19%), a casual partner (26.8%), and not feeling they had been "ready and wanted to have sex" (19.5%). In multivariate analysis, early sexual debut was strongly associated with ⩾3 partners in the past 3 years (OR = 10.26, p<0.01). Conclusions: Men who initiate sex before age 15 form a distinct risk group in this setting. Specific interventions are needed for young men in the preteen years, before sexual debut. PMID:15923298

Trajectories of risk for early sexual activity and early substance use in the Fast Track prevention program.

PubMed

2014-02-01

Children who exhibit early-starting conduct problems are more likely than their peers to initiate sexual activity and substance use at an early age, experience pregnancy, and contract a sexually-transmitted disease [STD], placing them at risk for HIV/AIDS. Hence, understanding the development of multi-problem profiles among youth with early-starting conduct problems may benefit the design of prevention programs. In this study, 1,199 kindergarten children (51% African American; 47% European American; 69% boys) over-sampled for high rates of aggressive-disruptive behavior problems were followed through age 18. Latent class analyses (LCA) were used to define developmental profiles associated with the timing of initiation of sexual activity, tobacco and alcohol/drug use and indicators of risky adolescent sex (e.g. pregnancy and STD). Half of the high-risk children were randomized to a multi-component preventive intervention (Fast Track). The intervention did not significantly reduce membership in the classes characterized by risky sex practices. However, additional analyses examined predictors of poor outcomes, which may inform future prevention efforts.

Geographical variations and contextual effects on age of initiation of sexual intercourse among women in Nigeria: a multilevel and spatial analysis.

PubMed

Uthman, Olalekan A

2008-05-30

The age of initiation of sexual intercourse is an increasingly important issue to study given that sexually active young women are at risk of multiple outcomes including early pregnancies, vesico-vaginal fistula, and sexually transmitted infections. Much research has focused on the demographic, familial, and social factors associated with sexual initiation and reasons adolescents begin having consensual intercourse. Less is known, however, about the geographical and contextual factors associated with age of initiation of sexual intercourse. Therefore, the purpose of this study was to examine the extent of regional and state disparities in age of initiation of sexual intercourse and to examine individual- and community-level predictors of early sexual debut. Multilevel logistic regression models were applied to data on 5531 ever or currently married women who had participated in 2003 Nigeria Demographic and Health Survey. Coital debut at 15 years or younger was used to define early sexual debut. Exploratory spatial data analysis methods were used to study geographic variation in age at first sexual intercourse. The median age at first sexual intercourse for all women included in the study was 15 years (range; 14 - 19). North West and North East had the highest proportion of women who had reported early sexual debut (61% - 78%). The spatial distribution of age of initiation of sexual intercourse was nonrandom and clustered with a Moran's I = 0.635 (p = .001). There was significant positive spatial relationship between median age of marriage and spatial lag of median age of sexual debut (Bivariate Moran's I = 0.646, (p = .001). After adjusting for both individual-level and contextual factors, the probability of starting sex at an earlier age was associated with respondents' current age, education attainment, ethnicity, region, and community median age of marriage. The study found that individual-level and community contextual characteristics were independently

Elucidating the mechanisms linking early pubertal timing, sexual activity, and substance use for maltreated versus nonmaltreated adolescents

PubMed Central

Negriff, Sonya; Brensilver, Matthew; Trickett, Penelope K.

2015-01-01

Purpose To test models linking pubertal timing, peer substance use, sexual behavior, and substance use for maltreated versus comparison adolescents. Three theoretical mechanisms were tested: 1) peer influence links early pubertal timing to later sexual behavior and substance use, 2) early maturers engage in substance use on their own and then select substance-using friends, or 3) early maturers initiate sexual behaviors which leads them to substance-using peers. Methods The data came from a longitudinal study of the effects of child maltreatment on adolescent development (303 maltreated and 151 comparison adolescents; age: 9–13 years at initial wave). Multiple-group structural equation models tested the hypotheses across three timepoints including variables of pubertal timing, perception of peer substance use, sexual behavior, and self-reported substance use. Results Early pubertal timing was associated with substance-using peers only for maltreated adolescents, indicating the mediation path from early pubertal timing through substance-using peers to subsequent adolescent substance use and sexual behavior only holds for maltreated adolescents. Mediation via sexual behavior was significant for both maltreated and comparison adolescents. This indicates that sexual behavior may be a more universal mechanism linking early maturation with risky friends regardless of adverse life experiences. Conclusions The findings are a step toward elucidating the developmental pathways from early puberty to risk behavior and identifying early experiences that may alter mediation effects. PMID:26003577

Internal Migration and Sexual Initiation among Never Married Youths in Nigeria

PubMed Central

Mberu, Blessing Uchenna; White, Michael J

2013-01-01

The high rates of youth migration to urban and economic centers, in the context of persistent poverty and devastating HIV/AIDS burden, raises intricate social policy challenges in developing countries. This study examines patterns of internal migration and sexual initiation among Nigerian youths, using the 2003 Nigeria DHS data, descriptive statistics, Kaplan-Meier survival curves and discrete-time hazard regression models. Migrants generally show stronger association than non-migrants, and urban-urban migrants show the strongest independent association to early sexual initiation. These outcomes underscore that loss of social capital and exposure to sexually lenient urban environment increase youth's propensity to sexual engagement. Other significant covariates are age, gender, ethnic origin, education, independent living arrangement and formal employment. The findings highlight the inadequacy of policy perspectives that neglect complex contextual nuances across groups and the need to address limited livelihood opportunities that fuel youth migration to urban destinations. PMID:21435767

Elucidating the mechanisms linking early pubertal timing, sexual activity, and substance use for maltreated versus nonmaltreated adolescents.

PubMed

Negriff, Sonya; Brensilver, Matthew; Trickett, Penelope K

2015-06-01

To test models linking pubertal timing, peer substance use, sexual behavior, and substance use for maltreated versus comparison adolescents. Three theoretical mechanisms were tested: (1) peer influence links early pubertal timing to later sexual behavior and substance use; (2) early maturers engage in substance use on their own and then select substance-using friends; or (3) early maturers initiate sexual behaviors which lead them to substance-using peers. The data came from a longitudinal study of the effects of child maltreatment on adolescent development (303 maltreated and 151 comparison adolescents; age, 9-13 years at initial wave). Multiple-group structural equation models tested the hypotheses across three time points including variables of pubertal timing, perception of peer substance use, sexual behavior, and self-reported substance use. Early pubertal timing was associated with substance-using peers only for maltreated adolescents, indicating the mediation path from early pubertal timing through substance-using peers to subsequent adolescent substance use and sexual behavior only holds for maltreated adolescents. Mediation via sexual behavior was significant for both maltreated and comparison adolescents. This indicates that sexual behavior may be a more universal mechanism linking early maturation with risky friends regardless of adverse life experiences. The findings are a step toward elucidating the developmental pathways from early puberty to risk behavior and identifying early experiences that may alter mediation effects. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Parents as moderators of longitudinal associations between sexual peer norms and Dutch adolescents' sexual initiation and intention.

PubMed

van de Bongardt, Daphne; de Graaf, Hanneke; Reitz, Ellen; Deković, Maja

2014-09-01

The present study investigated how parents and peers interact in promoting or delaying Dutch adolescents' sexual initiation and intention and focused specifically on parents as moderators of peer influence. Using a longitudinal design, two waves of online questionnaire data were collected among 900 Dutch adolescents (M = 13.8 years at T1), who were sexually inexperienced at baseline. At T1, participants reported on three types of perceived sexual peer norms: friends' sexual behaviors (descriptive norms), friends' sexual attitudes (injunctive norms), and experienced peer pressure to have sex. They also rated two parenting aspects at T1: the general quality of their relationship with parents and the frequency of sexuality-specific communication with their parents. Six months later, the participants reported on their experience with different sexual behaviors ranging from naked touching or caressing to intercourse and their intention to have sex in the next school year. Relationship quality with parents was significantly associated with both outcomes, with a higher relationship quality predicting smaller odds of sexual initiation and less intention to have sex. Two significant interaction effects showed that frequent sexual communication with parents significantly reduced the effects of sexually active friends and experienced peer pressure on adolescents' intention to have sex. Our findings show that different types of sexual peer norms and both general and sexuality-specific parenting play an important role in the early stages of Dutch adolescents' sexual trajectories. Moreover, parent-adolescent communication about sexuality can function as a buffer for the sex-stimulating effects of sexual peer norms. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Effects of Prenatal Cocaine Exposure on Early Sexual Behavior: Gender Difference in Externalizing Behavior as a Mediator

PubMed Central

Min, Meeyoung O.; Minnes, Sonia; Lang, Adelaide; Yoon, Susan; Singer, Lynn T.

2015-01-01

Background Prenatal cocaine exposure (PCE) is associated with increased risk for externalizing behavior problems; childhood externalizing behavior problems are linked with subsequent early sexual behavior. The present study examined the effects of PCE on early sexual initiation (sexual intercourse prior to age 15) and whether externalizing behavior in preadolescence mediated the relationship. Methods Three hundred fifty-four (180 PCE and 174 non-cocaine exposed; 192 girls, 142 boys), primarily African-American, low socioeconomic status, 15-year old adolescents participated in a prospective longitudinal study. Adolescents’ sexual behavior was assessed at 15 years using the Youth Risk Behavior Surveillance System. Externalizing behavior was assessed at 12 years using the Youth Self-Report. Results Logistic regression models indicated that adolescents with PCE (n=69, 38%) were 2.2 times more likely (95% CI= 1.2 – 4.1, p < .01) to engage in early sexual intercourse than non-exposed peers (n=49, 28%) controlling for covariates. This relationship was fully mediated by self-reported externalizing behavior in girls but not in boys, suggesting childhood externalizing behavior as a gender moderated mediator. Blood lead level during preschool years was also related to a greater likelihood of early sexual intercourse (OR=2.6, 95% CI=1.4 – 4.7, p < .002). Greater parental monitoring decreased the likelihood of early sexual intercourse, while violence exposure increased the risk. Conclusions PCE is related to early sexual intercourse, and externalizing behavior problems mediate PCE effects in female adolescents. Interventions targeting externalizing behavior may reduce early sexual initiation and thereby reduce HIV risk behaviors and early, unplanned pregnancy in girls with PCE. PMID:26088698

Effects of prenatal cocaine exposure on early sexual behavior: Gender difference in externalizing behavior as a mediator.

PubMed

Min, Meeyoung O; Minnes, Sonia; Lang, Adelaide; Yoon, Susan; Singer, Lynn T

2015-08-01

Prenatal cocaine exposure (PCE) is associated with increased risk for externalizing behavior problems; childhood externalizing behavior problems are linked with subsequent early sexual behavior. The present study examined the effects of PCE on early sexual initiation (sexual intercourse prior to age 15) and whether externalizing behavior in preadolescence mediated the relationship. Three hundred fifty-four (180 PCE and 174 non-cocaine exposed; 192 girls, 142 boys), primarily African-American, low socioeconomic status, 15-year-old adolescents participated in a prospective longitudinal study. Adolescents' sexual behavior was assessed at 15 years using the Youth Risk Behavior Surveillance System. Externalizing behavior was assessed at 12 years using the Youth Self-Report. Logistic regression models indicated that adolescents with PCE (n=69, 38%) were 2.2 times more likely (95% CI=1.2-4.1, p<.01) to engage in early sexual intercourse than non-exposed peers (n=49, 28%) controlling for covariates. This relationship was fully mediated by self-reported externalizing behavior in girls but not in boys, suggesting childhood externalizing behavior as a gender moderated mediator. Blood lead level during preschool years was also related to a greater likelihood of early sexual intercourse (OR=2.6, 95% CI=1.4-4.7, p<.002). Greater parental monitoring decreased the likelihood of early sexual intercourse, while violence exposure increased the risk. PCE is related to early sexual intercourse, and externalizing behavior problems mediate PCE effects in female adolescents. Interventions targeting externalizing behavior may reduce early sexual initiation and thereby reduce HIV risk behaviors and early, unplanned pregnancy in girls with PCE. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Early initiation of alcohol drinking, cigarette smoking, and sexual intercourse linked to suicidal ideation and attempts: findings from the 2006 Korean Youth Risk Behavior Survey.

PubMed

Kim, Dong-Sik; Kim, Hyun-Sun

2010-01-01

This study examined the association between early initiation of problem behaviors (alcohol drinking, cigarette smoking, and sexual intercourse) and suicidal behaviors (suicidal ideation and suicide attempts), and explored the effect of concurrent participation in these problem behaviors on suicidal behaviors among Korean adolescent males and females. Data were obtained from the 2006 Korean Youth Risk Behavior Survey, a nationally representative sample of middle and high school students (32,417 males and 31,467 females) in grades seven through twelve. Bivariate and multivariate logistic analyses were conducted. Several important covariates, such as age, family living structure, household economic status, academic performance, current alcohol drinking, current cigarette smoking, current butane gas or glue sniffing, perceived body weight, unhealthy weight control behaviors, subjective sleep evaluation, and depressed mood were included in the analyses. Both male and female preteen initiators of each problem behavior were at greater risk for suicidal behaviors than non-initiators, even after controlling for covariates. More numerous concurrent problematic behaviors were correlated with greater likelihood of seriously considering or attempting suicide among both males and females. This pattern was more clearly observed in preteen than in teen initiators although the former and latter were engaged in the same frequency of problem behavior. Early initiation of alcohol drinking, cigarette smoking, and sexual intercourse, particularly among preteens, represented an important predictor of later suicidal ideation and suicide attempts in both genders. Thus, early preventive intervention programs should be developed and may reduce the potential risks for subsequent suicidal behaviors.

Early Initiation of Alcohol Drinking, Cigarette Smoking, and Sexual Intercourse Linked to Suicidal Ideation and Attempts: Findings from the 2006 Korean Youth Risk Behavior Survey

PubMed Central

Kim, Hyun-Sun

2010-01-01

Purpose This study examined the association between early initiation of problem behaviors (alcohol drinking, cigarette smoking, and sexual intercourse) and suicidal behaviors (suicidal ideation and suicide attempts), and explored the effect of concurrent participation in these problem behaviors on suicidal behaviors among Korean adolescent males and females. Materials and Methods Data were obtained from the 2006 Korean Youth Risk Behavior Survey, a nationally representative sample of middle and high school students (32,417 males and 31,467 females) in grades seven through twelve. Bivariate and multivariate logistic analyses were conducted. Several important covariates, such as age, family living structure, household economic status, academic performance, current alcohol drinking, current cigarette smoking, current butane gas or glue sniffing, perceived body weight, unhealthy weight control behaviors, subjective sleep evaluation, and depressed mood were included in the analyses. Results Both male and female preteen initiators of each problem behavior were at greater risk for suicidal behaviors than non-initiators, even after controlling for covariates. More numerous concurrent problematic behaviors were correlated with greater likelihood of seriously considering or attempting suicide among both males and females. This pattern was more clearly observed in preteen than in teen initiators although the former and latter were engaged in the same frequency of problem behavior. Conclusion Early initiation of alcohol drinking, cigarette smoking, and sexual intercourse, particularly among preteens, represented an important predictor of later suicidal ideation and suicide attempts in both genders. Thus, early preventive intervention programs should be developed and may reduce the potential risks for subsequent suicidal behaviors. PMID:20046509

Adolescent Sexual Debut and Initiation into New-Type Drug Use among a Sample of Young Adults

PubMed Central

Ding, Yingying; He, Na; Detels, Roger

2017-01-01

We examined the association between adolescent sexual debut and age at new-type drug initiation among a sample of young adult new-type drug users. A total of 276 participants were recruited using respondent-driven sampling (RDS) in Shanghai, China. The analyses were restricted to a total of 201 participants aged between 18 and 30 years. The average age at sexual debut and age at first new-type drug use were 18.8 and 20.9 years, respectively. About 94% of participants reported having sexual experience (n = 188); of those, 137 (72.9%) had sexual debut before they first used new-type drugs, while 32 (17.0%) initiated both events at the same age. After adjustment for age, income, education, and sexual orientation, adolescent sexual debut was independently associated with younger age at new-type drug initiation. Adolescent sexual debut is associated with early onset of new-type drug use. Our findings underscore the importance of implementing sex-education programs for adolescents in schools in China. PMID:26098832

Sexual history taking and sexually transmitted infection screening in patients initiating erectile dysfunction medication therapy.

PubMed

Holman, Katherine M; Carr, James Andrew; Baddley, John W; Hook, Edward W

2013-11-01

Erectile dysfunction medications are being prescribed frequently; however, little is known about the amount of sexual health screening occurring in this setting. A retrospective cohort study evaluating sexual health and sexually transmitted infection screening occurring in veterans receiving initial erectile dysfunction medication prescription was conducted. A total of 252 patients received initial erectile dysfunction medication prescriptions between October 1, 2009, and December 31, 2009; had at least 1 health care provider visit 12 months before the date of initial prescription; and had no documentation of previous erectile dysfunction medication use. Approximately 3% of these patients had any aspect of a sexual history recorded in the 24 months surrounding initial erectile dysfunction medication prescription. Sexually transmitted infection screening was 9.9% for syphilis, 4.8% for HIV, and 4.3% for gonorrhea/chlamydia before prescription, with only a slight increase in HIV screening after prescription. Minimal sexual health assessment is being performed during the time surrounding initial prescription of erectile dysfunction medication. Further work needs to evaluate patient and provider barriers to basic elements of sexual health care, such as taking sexual histories or screening for sexually transmitted infections.

The influence of primary caregivers on the sexual behavior of early adolescents.

PubMed

Rose, Allison; Koo, Helen P; Bhaskar, Brinda; Anderson, Karen; White, Gregory; Jenkins, Renee R

2005-08-01

To describe rates of sexual intercourse initiation, anticipated level of sexual activity in the next 12 months, and other risk behaviors among fifth graders and to examine parental factors associated with such behaviors. This study is based on a cross-sectional, self-administered survey conducted with a nonrandom sample of 408 fifth graders and their caregivers. Children answered questions regarding sexual intercourse initiation, anticipated sexual activity in the next 12 months, and involvement in other risk behaviors. Caregivers answered questions about parenting factors such as monitoring behaviors, parent-child relationship quality, and parent-child communication. Bivariate and multivariable analyses examined the association of these variables with the adolescents' behaviors. Almost 5% of girls and 17% of boys reported they had engaged in sexual intercourse. Only 34% of girls and 13% of boys said they did not expect to engage in any type of sexual contact in the next 12 months if they were going with someone they "liked a lot." Parental factors associated with fewer risk behaviors and expected sexual behaviors included higher levels of monitoring, fewer communication barriers, less permissive attitudes regarding adolescent sexual behavior, higher relationship quality with child, having fewer than five children in the household, higher levels of education, and being employed. Significant gender interactions were found for several variables. Adolescents are initiating sexual intercourse at extremely young ages. To delay early sexual activity and prevent adolescent pregnancy, prevention efforts must begin during the elementary school years and include those who raise and care for the adolescent.

Predicting Age of Sexual Initiation: Family-Level Antecedents in Three Ethnic Groups

ERIC Educational Resources Information Center

Moilanen, Kristin L.; Leary, Janie M.; Watson, S. Michelle; Ottley, Jason

2018-01-01

We investigated how family characteristics and experiences during early adolescence predicted timing of sexual initiation. In addition, we investigated adolescent sex and race/ethnicity as potential moderating factors. As part of the Children of the National Longitudinal Survey of Youth-1979 (CNLSY-79), 799 adolescents aged 12 to 15 years provided…

Parents' and teachers' communication about HIV and sex in relation to the timing of sexual initiation among young adolescents in Tanzania.

PubMed

Kawai, Kosuke; Kaaya, Sylvia F; Kajula, Lusajo; Mbwambo, Jessie; Kilonzo, Gad P; Fawzi, Wafaie W

2008-11-01

Early sexual debut is associated with increased HIV risk among young adolescents in sub-Saharan Africa. Our study examines parents' and teachers' communication about sexual matters in relation to the timing of sexual initiation among students aged 12-14 years old in Dar es Salaam, Tanzania. Virgin primary school students were followed prospectively for 6 months to assess sexual initiation. Socio-demographic, psychosocial, and behavioural factors were assessed with a structured questionnaire. Univariate and multivariate logistic regression analyses were performed. Of 2477 adolescents, 26.9% of students reported communicating about HIV and sex with parents and 35.6% communicated with teachers. Communication with teachers about HIV and sex was associated with delayed sexual initiation among adolescents after adjusting for potential confounding factors (OR=0.59, 95%CI=0.40-0.89, p=0.01). However, parental communication was not associated with the timing of sexual initiation. The perception that most peers are sexually active was a significant predictor of early sexual debut (test for linear trend, p=0.002). Students who do not live with a biological mother were marginally more likely to initiate sex compared to those who live with a biological mother (OR=1.39, 95%CI=0.97-1.99, p=0.08). Teachers can play an effective role in discussing HIV and sex with young adolescents. Our study highlights the necessity of responsible adults discussing sexual matters with young adolescents in sub-Saharan Africa. More research is required to better understand the role of parental communication about sexual matters and strategies for improving the quality of parental communication.

Initiation, Desistance, and Persistence of Men's Sexual Coercion

ERIC Educational Resources Information Center

Hall, Gordon C. Nagayama; Degarmo, David S.; Eap, Sopagna; Teten, Andra L.; Sue, Stanley

2006-01-01

Patterns of sexually coercive behavior were examined among 266 Asian American and 299 European American men over 1 year. Noncoercer (n = 358), desister (n = 120), initiator (n = 39), and persistent (n = 48) sexually coercive groups were identified. The strongest predictor of sexual coercion was past sexual coercion. Persistent sexual coercers were…

"Saving Sex for Later": Developing a Parent-Child Communication Intervention to Delay Sexual Initiation among Young Adolescents

ERIC Educational Resources Information Center

O'Donnell, Lydia; Wilson-Simmons, Renee; Dash, Kim; Jeanbaptiste, Varzi; Myint-U, Athi; Moss, Jesse; Stueve, Ann

2007-01-01

Young adolescents in communities with high rates of early sexual initiation are at risk of multiple negative health outcomes. Although sex education programs for this age group are often controversial, surveys document that many mothers and fathers would appreciate guidance about how to discuss sexuality with their children. This paper presents an…

Early Adolescent Sexual Activity: A Developmental Study.

ERIC Educational Resources Information Center

Whitbeck, Les B.; Yoder, Kevin A.; Hoyt, Dan R.; Conger, Rand D.

1999-01-01

Examines predictors of early sexual intercourse for a sample of 457 adolescents in grades 8 through 10, from two-parent and single-mother families. Significant decreases were noted in the effect of mother monitoring by 10th grade. The primary predictors of early intercourse were age, opportunity (steady relationship), sexually permissive attitude,…

[Sexual initiation, masculinity and health: narratives of young men].

PubMed

Rebello, Lúcia Emilia Figueiredo de Sousa; Gomes, Romeu

2009-01-01

The main objective of this study was to analyze the narratives of young university students about the experience of sexual initiation. The theoretical and conceptual references used were the sexual scripts of our society that inform people about when, how, where and with whom they should have their sexual experiences, indicating how to act sexually and the reasons why they have to practice some kind of sexual activity. The method used was a qualitative study of narratives from the perspective of dialectic hermeneutics. The methodological design involves the comprehension of sceneries, contexts, environments and characters of the narratives about sexual initiation. The analysis refers to narratives of university students in the city of Rio de Janeiro. Among the meanings of sexual initiation, we emphasize sexual intercourse, the demarcation of a stage of life, the awakening to the opposite sex and the discovery of the body. We observed that the young men's narratives were coherent with what is considered masculine, present in the discourse of different generations. It is concluded that the young men should be encouraged to participate in actions combining health and education aimed at promotion of sexual and reproductive health.

Evaluating the Need for Sex Education in Developing Countries: Sexual Behaviour, Knowledge of Preventing Sexually Transmitted Infections/HIV and Unplanned Pregnancy

ERIC Educational Resources Information Center

Singh, Susheela; Bankole, Akinrinola; Woog, Vanessa

2005-01-01

Young people's need for sex education is evidenced by their typically early initiation of sexual activity, the often involuntary context within which they have sexual intercourse, high-risk sexual behaviours and the inadequate levels of knowledge of means of protecting their sexual health. The earliness of initiation of sexual intercourse has…

Explaining Why Early-Maturing Girls Are More Exposed to Sexual Harassment in Early Adolescence

ERIC Educational Resources Information Center

Skoog, Therése; Bayram Özdemir, Sevgi

2016-01-01

In this study, we tested two competing explanations of the previously established link between early female puberty and sexual harassment in early adolescence. The sample included 680 seventh-grade Swedish girls (M[subscript age] = 13.40, SD = 0.53). Findings revealed that looking more sexually mature and being sexually active mediated the link…

The Challenge of Sexual Maturation in Early Adolescence.

ERIC Educational Resources Information Center

ERIC Clearinghouse on Counseling and Personnel Services, Ann Arbor, MI.

This fifth chapter in "The Challenge of Counseling in Middle Schools" looks at the issue of sexual maturation in early adolescence via four articles. "The Counselor's Impact on Middle-Grade Students," by Hershel Thornburg, examines physical, intellectual, and social developmental tasks of early adolescence. "Contraceptive and Sexuality Knowledge…

Forced sexual initiation, sexual intimate partner violence and HIV risk in women: A global review of the literature

PubMed Central

Stockman, Jamila K.; Lucea, Marguerite B.; Campbell, Jacquelyn C.

2012-01-01

Coerced or forced sexual initiation and sexual intimate partner violence (sexual IPV) contribute significantly to a woman’s risk for HIV infection. This review systematically examines global research (n=21 studies) published since 2000 on the role of coerced/forced sexual initiation and sexual IPV on HIV risk in women. In predominantly low- and middle-income countries, coerced/forced sexual initiation was associated with HIV/STIs, multiple and high-risk sex partners, and no condom use. Most studies using behaviorally specific terms for sexual IPV found strong associations between sexual IPV and HIV risk behaviors. In contrast, studies using less specific definitions often failed to find these significant associations. To develop more comprehensive HIV prevention programs, future efforts should integrate behaviorally specific terms into assessing prevalence of sexual IPV and its association with HIV risk, consider cultural differences, and identify causal pathways between coerced or forced sexual initiation, HIV risk behaviors and HIV/STI infection. PMID:23143750

Family homework and school-based sex education: delaying early adolescents' sexual behavior.

PubMed

Grossman, Jennifer M; Frye, Alice; Charmaraman, Linda; Erkut, Sumru

2013-11-01

Early sexual activity can undermine adolescents' future school success and health outcomes. The purpose of this study was to assess the role of a family homework component of a comprehensive sex education intervention in delaying sexual initiation for early adolescents and to explore what social and contextual factors prevent adolescents from completing these family homework activities. This mixed methods study included 6th- and 7th-grade survey responses from 706 students at 11 middle school schools receiving a sex education intervention, as well as interviews from a subset of 33, 7th-grade students from the larger sample. Adolescents who completed more family homework assignments were less likely to have vaginal intercourse in 7th grade than those who completed fewer assignments, after controlling for self-reports of having had vaginal intercourse in 6th grade and demographic variables. Participants' explanations for not completing assignments included personal, curriculum, and family-based reasons. Family homework activities designed to increase family communication about sexual issues can delay sex among early adolescents and contribute to school-based sex education programs. Successful sex education programs must identify and address barriers to family homework completion. © 2013, American School Health Association.

Initiation, desistance, and persistence of men's sexual coercion.

PubMed

Hall, Gordon C Nagayama; DeGarmo, David S; Eap, Sopagna; Teten, Andra L; Sue, Stanley

2006-08-01

Patterns of sexually coercive behavior were examined among 266 Asian American and 299 European American men over 1 year. Noncoercer (n = 358), desister (n = 120), initiator (n = 39), and persistent (n = 48) sexually coercive groups were identified. The strongest predictor of sexual coercion was past sexual coercion. Persistent sexual coercers were higher than the other groups in delinquency and hostile masculinity and were nearly twice as likely to engage in laboratory sexual harassment. Loss of face attenuated self-reported sexual coercion and laboratory sexual harassment risk among Asian Americans and attenuated only laboratory sexual harassment risk among European Americans. These findings suggest that the heterogeneity of sexually coercive behavior and ethnicity are important research and clinical considerations.

An Abstinence Program's Impact on Cognitive Mediators and Sexual Initiation

ERIC Educational Resources Information Center

Weed, Stan E.; Ericksen, Irene H.; Lewis, Allen; Grant, Gale E.; Wibberly, Kathy H.

2008-01-01

Objectives: To evaluate the impact of an abstinence education program on sexual intercourse initiation and on possible cognitive mediators of sexual initiation for virgin seventh graders in suburban Virginia. Methods: Measures of sexual behavior and 6 mediating variables were compared at 3 time periods for program participants and a matched…

Early menarche: A systematic review of its effect on sexual and reproductive health in low- and middle-income countries.

PubMed

Ibitoye, Mobolaji; Choi, Cecilia; Tai, Hina; Lee, Grace; Sommer, Marni

2017-01-01

Adolescent girls aged 15-19 bear a disproportionate burden of negative sexual and reproductive health outcomes in low- and middle-income countries. Research from several high-income countries suggests that early age at menarche is an important determinant of sexual and reproductive health. We conducted this systematic review to better understand whether and how early menarche is associated with various negative sexual and reproductive health outcomes in low- and middle-income countries and the implications of such associations. We systematically searched eight health and social sciences databases for peer-reviewed literature on menarche and sexual and reproductive health in low- and middle-income countries. Two reviewers independently assessed all studies for inclusion, overall quality and risk of bias, and performed data extraction on all included studies. Twenty-four articles met all inclusion criteria-nine of moderate quality and fifteen with several methodological weaknesses. Our review of the minimal existing literature showed that early menarche is associated with early sexual initiation, early pregnancy and some sexually transmitted infections in low- and middle-income countries, similar to what has been observed in high-income countries. Early menarche is also associated with early marriage-an association that may have particularly important implications for countries with high child marriage rates. Early age at menarche may be an important factor affecting the sexual and reproductive health of adolescent girls and young women in low- and middle-income countries. More research is needed to confirm the existence of the identified associations across different settings and to better understand the process through which early menarche and other markers of early pubertal development may contribute to the increased vulnerability of girls to negative sexual and reproductive health outcomes in low- and middle-income countries. Given the association of early

Neighborhood poverty and early transition to sexual activity in young adolescents: a developmental ecological approach.

PubMed

Dupéré, Véronique; Lacourse, Eric; Willms, J Douglas; Leventhal, Tama; Tremblay, Richard E

2008-01-01

This study examined how the link between neighborhood poverty and the timing of sexual initiation varies as a function of age, gender, and background characteristics. A sample of N = 2,596 predominately White Canadian adolescents from the National Longitudinal Survey of Children and Youth was used. Sexual initiations occurring between 12 and 15 years old were considered. Results showed that younger adolescent females who lived in poor neighborhoods and who had a history of conduct problems were more likely to report early sexual activity. Peer characteristics partly accounted for this susceptibility. Among adolescent males, no direct neighborhood effects were found, but those who had combined risks at multiple levels appeared more vulnerable. The theoretical and practical implications of these findings are discussed.

Early Childhood Maltreatment and Girls' Sexual Behavior: The Mediating Role of Pubertal Timing.

PubMed

Ryan, Rebecca M; Mendle, Jane; Markowitz, Anna J

2015-09-01

Although links between early childhood maltreatment and girls' sexual behavior in adolescence have been well established, it is unclear whether different forms of maltreatment are differentially associated with sexual outcomes and whether distinct mechanisms explain associations across maltreatment types. Using data from National Longitudinal Study of Adolescent Health (Add Health), the present study examines whether physical abuse, sexual abuse, and physical neglect in early childhood differentially predict girls' age at first intercourse and number of sexual partners in early adulthood. The study also tests whether early pubertal timing mediates the link between early maltreatment and sexual behavior (N = 6,364). Findings indicate that early sexual and physical abuse were equally predictive of earlier age at first intercourse and a greater number of sexual partners, but that only the sexual abuse-age at first intercourse link was mediated by early puberty. These results suggest that sexual abuse and physical abuse are associated with earlier and riskier sexual behavior in girls relative to no maltreatment and to similar degrees. However, only the link between sexual abuse and sexual behavior involves a biological mechanism manifested in early pubertal timing. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Sexual minority women's experiences of sexual pressure: a qualitative investigation of recipients' and initiators' reports.

PubMed

Budge, Stephanie L; Keller, Bethany L; Sherry, Alissa R

2015-05-01

Sexual pressure can have detrimental effects to individuals both physically and emotionally; however, research in this area is lacking regarding the experiences by lesbian, gay, bisexual, queer, and questioning (LGBQ) women. This online study qualitatively examined sexual pressure experienced and explained by LGBQ women (n = 50) using grounded theory methodology. Participants responded to open-ended questions by providing perspectives from both those who were on the receiving end of the sexual pressure (recipients) and from those who pressured their partners (initiators). Results indicated that there were eight overarching themes, 43 higher order categories, and 241 line-by-line codes. The eight overarching themes included: Reasons to Not Want Sex, Reasons for Pressuring, Reasons for Giving In, Actions of Initiators, Expectations, Communication, Negative Outcomes, and Positive Reactions. Negative Outcomes was the most common theme endorsed. Several higher order categories indicated the unique experiences of sexual minority women, namely trying to be "normal" (e.g., engaging in sexual acts as a result of internalized homophobia), experiencing more pressure from men, and self-consciousness (specifically related to lack of knowledge about sex with women). Implications for the current study include the importance of addressing sexual pressure with sexual minority women and creating interventions, such as assertiveness training and communication skills, that could assist both recipients and initiators with engaging in mutually satisfactory sexual practices.

Sexual Dysfunctions: Relationship to Childhood Sexual Abuse and Early Family Experiences in a Nonclinical Sample.

ERIC Educational Resources Information Center

Kinzl, Johann F.; And Others

1995-01-01

This study evaluated 202 female university students for early familial experience and childhood sexual abuse (CSA) in relation to adult sexual disorders: (1) victims of multiple CSA more frequently reported sexual desire disorders; and (2) single-incident victims and nonvictims reported no significantly different rates of sexual dysfunction.…

Modeling early sexual initiation among young adolescents using quantum and continuous behavior change methods: implications for HIV prevention.

PubMed

Chen, Xinguang; Lunn, Sonja; Harris, Carole; Li, Xiaoming; Deveaux, Lynette; Marshall, Sharon; Cottrell, Leslie; Stanton, Bonita

2010-10-01

Behavioral research and prevention intervention science efforts have largely been based on hypotheses of linear or rational behavior change. Additional advances in the field may result from the integration of quantum behavior change and catastrophe models. Longitudinal data from a randomized trial for 1241 pre-adolescents 9-12 years old who self-described as virgin were analyzed. Data for 469 virgins in the control group were included for linear and cusp catastrophe models to describe sexual initiation; data for the rest in the intervention group were added for program effect assessment. Self-reported likelihood to have sex was positively associated with actual initiation of sex (OR = 1.72, 95% CI: 1.43-2.06, R² = 0.13). Receipt of a behavioral prevention intervention based on a cognitive model prevented 15.6% (33.0% vs. 48.6%, OR = 0.52, 95% CI: 0.24-1.11) of the participants from initiating sex among only those who reported 'very likely to have sex.' The beta coefficients for the cubic term of the usp assessing three bifurcating variables (planning to have sex, intrinsic rewards from sex and self-efficacy for abstinence) were 0.0726, 0.1116 and 0.1069 respectively; R² varied from 0.49 to 0.54 (p < 0.001 for all). Although an intervention based on a model of continuous behavior change did produce a modest impact on sexual initiation, quantum change has contributed more than continuous change in describing sexual initiation among young adolescents, suggesting the need for quantum change and chaotic models to advance behavioral prevention of HIV/AIDS.

Same-Sex Sexuality and Adolescent Psychological Well-Being: The influence of sexual orientation, early reports of same-sex attraction, and gender

PubMed Central

Jager, Justin; Davis-Kean, Pamela E.

2012-01-01

Emerging research has shown that those of sexual-minority (SM) status (i.e., those exhibiting same-sex sexuality) report lower levels of psychological well-being. This study aimed to assess whether this relation is largely in place by the onset of adolescence, as it is for other social statuses, or whether it continues to emerge over the adolescent years, a period when SM youth face numerous challenges. Moreover, the moderating influence of sexual orientation (identification), early (versus later) reports of same-sex attractions, and gender were also examined. Using data from Add Health, multiple-group latent growth curve analyses were conducted to examine growth patterns in depressive affect and self-esteem. Results suggested that psychological well-being disparities between SM and non-SM were generally in place by early adolescence. For many, the remainder of adolescence was a recovery period when disparities narrowed over time. Early and stable reporting of same-sex attractions was associated with a greater initial deficit in psychological well-being, especially among males, but it was also associated with more rapid recovery. Independent of the timing and stability of reported same-sex attractions over time, actual sexual orientation largely failed to moderate the relation between SM status and psychological well-being. Importantly, the sizable yet understudied subgroup that identified as heterosexual but reported same-sex attractions appeared to be at substantial risk. PMID:22505839

Early Adolescent Perceptions Regarding Sources of Sexual Health Information

ERIC Educational Resources Information Center

Shoemaker, Kylea K.

2017-01-01

Early adolescence includes youth approximately 11-14 years of age. This age group represents a population open to learning more information about sexuality and signifies a developmental period where effective sexuality interventions may begin (Ott & Pfieffer, 2009; Grossman et al., 2014). Early adolescence is a critical period when…

Which behavioral, emotional and school problems in middle-childhood predict early sexual behavior?

PubMed

Parkes, Alison; Waylen, Andrea; Sayal, Kapil; Heron, Jon; Henderson, Marion; Wight, Daniel; Macleod, John

2014-04-01

Mental health and school adjustment problems are thought to distinguish early sexual behavior from normative timing (16-18 years), but little is known about how early sexual behavior originates from these problems in middle-childhood. Existing studies do not allow for co-occurring problems, differences in onset and persistence, and there is no information on middle-childhood school adjustment in relationship to early sexual activity. This study examined associations between several middle-childhood problems and early sexual behavior, using a subsample (N = 4,739, 53 % female, 98 % white, mean age 15 years 6 months) from a birth cohort study, the Avon Longitudinal Study of Parents and Children. Adolescents provided information at age 15 on early sexual behavior (oral sex and/or intercourse) and sexual risk-taking, and at age 13 on prior risk involvement (sexual behavior, antisocial behavior and substance use). Information on hyperactivity/inattention, conduct problems, depressive symptoms, peer relationship problems, school dislike and school performance was collected in middle-childhood at Time 1 (6-8 years) and Time 2 (10-11 years). In agreement with previous research, conduct problems predicted early sexual behavior, although this was found only for persistent early problems. In addition, Time 2 school dislike predicted early sexual behavior, while peer relationship problems were protective. Persistent early school dislike further characterized higher-risk groups (early sexual behavior preceded by age 13 risk, or accompanied by higher sexual risk-taking). The study establishes middle-childhood school dislike as a novel risk factor for early sexual behavior and higher-risk groups, and the importance of persistent conduct problems. Implications for the identification of children at risk and targeted intervention are discussed, as well as suggestions for further research.

Rethinking sexual initiation: pathways to identity formation among gay and bisexual Mexican male youth.

PubMed

Carrillo, Héctor; Fontdevila, Jorge

2011-12-01

The topic of same-sex sexual initiation has generally remained understudied in the literature on sexual identity formation among sexual minority youth. This article analyzes the narratives of same-sex sexual initiation provided by 76 gay and bisexual Mexican immigrant men who participated in interviews for the Trayectos Study, an ethnographic study of sexuality and HIV risk. These participants were raised in a variety of locations throughout Mexico, where they also realized their same-sex attraction and initiated their sexual lives with men. We argue that Mexican male same-sex sexuality is characterized by three distinct patterns of sexual initiation--one heavily-based on gender roles, one based on homosociality, and one based on object choice--which inform the men's interpretations regarding sexual roles, partner preferences, and sexual behaviors. We analyzed the social factors and forms of cultural/sexual socialization that lead sexual minority youth specifically to each of these three patterns of sexual initiation. Our findings confirm the importance of studying same-sex sexual initiation as a topic in its own right, particularly as a tool to gain a greater understanding of the diversity of same-sex sexual experiences and sexual identities within and among ethnic/cultural groups.

Early menarche: A systematic review of its effect on sexual and reproductive health in low- and middle-income countries

PubMed Central

Choi, Cecilia; Tai, Hina; Lee, Grace; Sommer, Marni

2017-01-01

Background Adolescent girls aged 15–19 bear a disproportionate burden of negative sexual and reproductive health outcomes in low- and middle-income countries. Research from several high-income countries suggests that early age at menarche is an important determinant of sexual and reproductive health. We conducted this systematic review to better understand whether and how early menarche is associated with various negative sexual and reproductive health outcomes in low- and middle-income countries and the implications of such associations. Methods We systematically searched eight health and social sciences databases for peer-reviewed literature on menarche and sexual and reproductive health in low- and middle-income countries. Two reviewers independently assessed all studies for inclusion, overall quality and risk of bias, and performed data extraction on all included studies. Results Twenty-four articles met all inclusion criteria–nine of moderate quality and fifteen with several methodological weaknesses. Our review of the minimal existing literature showed that early menarche is associated with early sexual initiation, early pregnancy and some sexually transmitted infections in low- and middle-income countries, similar to what has been observed in high-income countries. Early menarche is also associated with early marriage–an association that may have particularly important implications for countries with high child marriage rates. Conclusions Early age at menarche may be an important factor affecting the sexual and reproductive health of adolescent girls and young women in low- and middle-income countries. More research is needed to confirm the existence of the identified associations across different settings and to better understand the process through which early menarche and other markers of early pubertal development may contribute to the increased vulnerability of girls to negative sexual and reproductive health outcomes in low- and middle

Rethinking Sexual Initiation: Pathways to Identity Formation among Gay and Bisexual Mexican Male Youth

PubMed Central

Carrillo, Héctor; Fontdevila, Jorge

2010-01-01

The topic of same-sex sexual initiation has generally remained understudied in the literature on sexual identity formation among sexual minority youth. This article analyzed the narratives of same-sex sexual initiation provided by 76 gay and bisexual Mexican immigrant men who participated in interviews for the Trayectos Study, an ethnographic study of sexuality and HIV risk. These participants were raised in a variety of locations throughout Mexico, where they also realized their same-sex attraction and initiated their sexual lives with men. We argue that Mexican male same-sex sexuality is characterized by three distinct patterns of sexual initiation-- one heavily-based on gender roles, one based on homosociality, and one based on object choice-- which inform the men’s interpretations regarding sexual roles, partner preferences, and sexual behaviors. We analyzed the social factors and forms of cultural/sexual socialization that lead sexual minority youth specifically to each of these three patterns of sexual initiation. Our findings confirm the importance of studying same-sex sexual initiation as a topic in its own right, particularly as a tool to gain a greater understanding of the diversity of same-sex sexual experiences and sexual identities within and among ethnic/cultural groups. PMID:20838869

School Socioeconomic Composition and Adolescent Sexual Initiation in Malawi.

PubMed

Kim, Jinho

2015-09-01

Numerous studies have documented the determinants of sexual behavior among adolescents in less-developed countries, yet relatively little is known about the influence of social contexts such as school and neighborhood. Using two waves of data from a school-based longitudinal survey conducted in Malawi from 2011-13, this study advances our understanding of the relationship between school-level socioeconomic contexts and adolescents' sexual activity. The results from two-level multinomial logistic regression models suggest that high socioeconomic composition of the student body in school decreases the odds of initiation of sexual activity, independent of other important features of schools and individual-level characteristics. This study also finds that the association between school socioeconomic composition and sexual activity is statistically significant among male adolescents but not female adolescents, suggesting that schools' socioeconomic contexts may be more relevant to male adolescents' initiation of sexual activity. © 2015 The Population Council, Inc.

School socioeconomic composition and adolescent sexual initiation in Malawi

PubMed Central

Kim, Jinho

2015-01-01

While numerous studies have documented the determinants of sexual behavior among adolescents in less developed countries, relatively little is known about the influence of social contexts such as school and neighborhood. Using two waves of data from a school-based longitudinal survey conducted in Malawi from 2011 to 2013, this study advances our understanding of the relationship between school-level socioeconomic contexts and adolescents’ sexual activity. The results from two-level multinomial logistic regression models suggest that high socioeconomic composition of the student body in school decreases the odds of initiating sexual activity, independently of other important features of schools as well as individual-level characteristics. This study also finds that the association between school socioeconomic composition and sexual activity is statistically significant only among males, but not females, suggesting that school’s socioeconomic contexts may be more relevant to male adolescents’ initiation of sexual activity. PMID:26347090

Parenting and Adolescents' Sexual Initiation

ERIC Educational Resources Information Center

Longmore, Monica A.; Eng, Abbey L.; Giordano, Peggy C.; Manning, Wendy D.

2009-01-01

This study draws on social control and social learning theories to examine the role of dating-specific attitudes and practices as predictors of adolescents' sexual initiation. We include attention to the adolescent's reaction to control attempts as a further means of assessing family dynamics (i.e., frequency of dating disagreements). The study…

Early sexual debut and condom nonuse among adolescents in South Korea.

PubMed

Kim, Jiyun; Lee, Jong-Eun

2012-11-01

The purpose of this study was to investigate the factors related to sexual debut among adolescents, and to examine the association between subject characteristics and condom nonuse among those who experienced sexual intercourse in South Korea. Data were obtained from the 2009 Korean Youth Risk Behaviour Survey, a nationally representative sample. Logistic regression analysis was conducted to investigate the factors related to sexual debut, associations of condom nonuse and subject characteristics. Among male adolescents, age, early age at first emission, low academic achievement, living with a step-parent, perceived low level of household income, frequent drinking and smoking, and depressive feelings were associated with early sexual debut. Attending a coeducational school, living with a single biological parent and step-parent, risky health behaviour such as drinking and smoking, and depressive feelings were related risks factors for early sexual debut among female students. Factors associated with condom nonuse included early sexual debut (less than 16 years of age) (odds ratio (OR)=1.79, 95% confidence interval (CI)=1.32-2.43) and frequent smoking behaviour (OR=1.49, 95% CI=1.08-2.05) for males and early sexual debut (OR=4.37, 95% CI=1.02-18.68) and frequent drinking (OR=2.05, 95% CI=1.12-3.75) for females. Appropriate interventions should be implemented for adolescents in Korea to delay sexual debut and educate them on the proper use of condoms.

Early Childhood Sexuality Education: Future Educators' Attitudes and Considerations

ERIC Educational Resources Information Center

Brouskeli, Vasiliki; Sapountzis, Antonis

2017-01-01

Sexuality education is one of the most disputable health education programs as far as its inclusion in Early Childhood Education is concerned. This study was conducted in order to investigate early childhood future educators' attitudes and considerations about introducing sexuality education to their future pupils. We used a qualitative research…

Associations between Forced Sexual Initiation, HIV Status, Sexual Risk Behavior, Life Stressors, and Coping Strategies among Adolescents in Nigeria.

PubMed

Folayan, Morenike Oluwatoyin; Harrison, Abigail; Brown, Brandon; Odetoyinbo, Morolake; Stockman, Jamila K; Ajuwon, Ademola J; Cáceres, Carlos F

2016-01-01

Some individuals experience their first sexual intercourse through physically forced sex, which affects the way they experience and cope with stress. We examined differences in sexual risk behavior, experience of stressors, and use of stress-coping strategies among adolescents in Nigeria based on their history of forced sexual initiation and HIV status. We analyzed data from 436 sexually active 10-19-year-old adolescents recruited through a population-based survey from 12 Nigerian states. Using Lazarus and Folkman's conceptual framework of stress and coping, we assessed if adolescents who reported forced sexual initiation were more likely to report HIV sexual risk practices, to report as stressors events related to social expectations, medical care and body images, and loss and grief, and to use more avoidance than adaptive coping strategies to manage stress. We also assessed if HIV status affected experience of stressors and use of coping strategies. Eighty-one adolescents (18.6%) reported a history of forced sexual initiation; these participants were significantly more likely to report anal sex practices (OR: 5.04; 95% CI: 2.14-11.87), and transactional sex (OR: 2.80; 95% CI: 1.56-4.95). Adolescents with no history of forced sexual initiation were more likely to identify as stressors, life events related to social expectations (OR: 1.03; 95% CI: 0.96-1.11) and loss and grief (OR: 1.34; 95% CI: 0.73-2.65), but not those related to medical care and body images (OR: 0.63; 95% CI: 0.34-1.18). They were also more likely to use adaptive responses (OR: 1.48; 95% CI: 0.62-3.50) than avoidance responses (OR: 0.90; 95% CI: 0.49-1.64) to cope with stress, though these differences were not significant. More adolescents with a history of forced sexual initiation who were HIV positive identified as stressors, life events related to medical care and body images (p = 0.03) and loss and grief (p = 0.009). Adolescents reporting forced sexual initiation and HIV-negative status were

Sisters’ and Girlfriends’ Sexual and Childbearing Behavior: Effects on Early Adolescent Girls’ Sexual Outcomes

PubMed Central

East, Patricia L.; Felice, Marianne E.; Morgan, Maria C.

2013-01-01

This study examined three key issues related to the effects of sisters’ and girlfriends’ sexual and childbearing behavior on early adolescent girls’ sexual outcomes. Subjects were 455 girls from predominantly minority racial backgrounds. Results indicated that number of sexually active girlfriends, number of sexually active sisters, and presence of an adolescent childbearing sister were positively associated with permissive sexual attitudes, positive intentions for future sexual activity, and a greater likelihood of being a nonvirgin. The strength of these relationships did not vary by race, but there was a greater presence of permissive social influences for African American girls than for nonblack girls. Results from multiple hierarchical regression analyses indicated that having both many sexually active girlfriends and an adolescent childbearing sister had particularly strong effects on permissive sexual attitudes and a nonvirgin status. PMID:24353349

Associations between Forced Sexual Initiation, HIV Status, Sexual Risk Behavior, Life Stressors, and Coping Strategies among Adolescents in Nigeria

PubMed Central

Folayan, Morenike Oluwatoyin

2016-01-01

Objectives Some individuals experience their first sexual intercourse through physically forced sex, which affects the way they experience and cope with stress. We examined differences in sexual risk behavior, experience of stressors, and use of stress-coping strategies among adolescents in Nigeria based on their history of forced sexual initiation and HIV status. Methods We analyzed data from 436 sexually active 10–19-year-old adolescents recruited through a population-based survey from 12 Nigerian states. Using Lazarus and Folkman’s conceptual framework of stress and coping, we assessed if adolescents who reported forced sexual initiation were more likely to report HIV sexual risk practices, to report as stressors events related to social expectations, medical care and body images, and loss and grief, and to use more avoidance than adaptive coping strategies to manage stress. We also assessed if HIV status affected experience of stressors and use of coping strategies. Results Eighty-one adolescents (18.6%) reported a history of forced sexual initiation; these participants were significantly more likely to report anal sex practices (OR: 5.04; 95% CI: 2.14–11.87), and transactional sex (OR: 2.80; 95% CI: 1.56–4.95). Adolescents with no history of forced sexual initiation were more likely to identify as stressors, life events related to social expectations (OR: 1.03; 95% CI: 0.96–1.11) and loss and grief (OR: 1.34; 95% CI: 0.73–2.65), but not those related to medical care and body images (OR: 0.63; 95% CI: 0.34–1.18). They were also more likely to use adaptive responses (OR: 1.48; 95% CI: 0.62–3.50) than avoidance responses (OR: 0.90; 95% CI: 0.49–1.64) to cope with stress, though these differences were not significant. More adolescents with a history of forced sexual initiation who were HIV positive identified as stressors, life events related to medical care and body images (p = 0.03) and loss and grief (p = 0.009). Adolescents reporting forced

Sexual initiation among adolescents (10 to 14 years old) and health behaviors.

PubMed

Gonçalves, Helen; Machado, Eduardo Coelho; Soares, Ana Luiza Gonçalves; Camargo-Figuera, Fabio Alberto; Seering, Lenise Menezes; Mesenburg, Marília Arndt; Guttier, Marília Cruz; Barcelos, Raquel Siqueira; Buffarini, Romina; Assunção, Maria Cecília Formoso; Hallal, Pedro Curi; Menezes, Ana Maria Baptista

2015-01-01

To assess the prevalence of sexual initiation until the age of 14 years old, as well as sociodemographic and behavioral factors. In 2008, 4,325 from the 5,249 adolescents of the 1993 birth cohort in Pelotas, Rio Grande do Sul, were interviewed. Sexual initiation was defined as the first intercourse up to the age of 14 years old. The information was obtained by interviewing adolescents in their houses, during the 2008 follow-up. The analyzed variables were: skin color, asset index, maternal and adolescents' schooling, experimental use of tobacco and alcohol, drunkenness episode, use of any illicit drug, illegal drug use by friends and involvement in fights during the past year. Use of condoms and contraceptive methods, number of partners and the age of sexual initiation were also analyzed. The prevalence of sexual initiation by the age of 14 was of 18.6%. Lower schooling, asset index and maternal education were related to higher prevalence of sexual initiation until the age of 14, as well as being male or being born to adolescent mothers. Sexual intercourse was also related to the behavioral variables analyzed. Among adolescent girls who had intercourse up to the age of 14, 30% did not use contraception and 18% did not use condoms in the last sexual intercourse. Boys reported a higher number of sexual partners than girls. The results suggest a relationship between sexual intercourse (≤ 14 years) and some health-risk behaviors. The non-use of condoms and contraceptives may make them vulnerable to experiencing unwanted situations. Education and sociocultural strategies for health should be implemented from the beginning of adolescence.

Association between early sexual abuse and adult HIV-risky sexual behaviors among community-recruited women.

PubMed

Parillo, K M; Freeman, R C; Collier, K; Young, P

2001-03-01

The first purpose was to determine whether sexual abuse involving penetration that occurred in childhood only, adolescence only, or both childhood and adolescence differently impacted whether community-recruited women had ever traded sex for money or drugs, their number of recent sex partners, and the number of times they had engaged in recent unprotected sex. The second purpose was to assess the mediating effects of adulthood rape, recent drug use, and recent sex with an injection drug user on these three HIV-risky sexual behaviors. Women (n = 1,490) recruited from three US sites were questioned about their childhood and/or adolescent sexual abuse histories, adulthood rape experiences, recent drug use, and adult HIV-risky sexual behaviors via structured interviews. One-third of the women reported having experienced sexual abuse involving penetration in childhood and/or adolescence. Overall, regression analyses indicated a significant relationship between early sexual abuse and adult risky behaviors; rape in adulthood mediated this relationship for all three HIV-risky behaviors. Abuse that occurred in childhood only and abuse that occurred in both childhood and adolescence had a stronger impact on later risky behaviors than did abuse that occurred in adolescence only. Because childhood constitutes a critical period in individuals' sexual, social, and personal development, sexual abuse precipitated during this time may distort women's constructions of sex and sexuality. Women abused in childhood may therefore engage in HIV-risky sexual behaviors to a greater extent than women abused in adolescence as a result of these disruptions to their development. Rape in adulthood appears to intensify the effects of early sexual abuse,

Early Adolescent Sexual Debut: The Mediating Role of Working Memory Ability, Sensation Seeking, and Impulsivity

ERIC Educational Resources Information Center

Khurana, Atika; Romer, Daniel; Betancourt, Laura M.; Brodsky, Nancy L.; Giannetta, Joan M.; Hurt, Hallam

2012-01-01

Although deficits in working memory ability have been implicated in suboptimal decision making and risk taking among adolescents, its influence on early sexual initiation has so far not been examined. Analyzing 2 waves of panel data from a community sample of adolescents (N = 347; Mean age[subscript baseline] = 13.4 years), assessed 1 year apart,…

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.

The Development of the Sexual Self-Concept Inventory for Early Adolescent Girls

ERIC Educational Resources Information Center

O'Sullivan, Lucia F.; Meyer-Bahlburg, Heino F. L.; McKeague, Ian W.

2006-01-01

The Sexual Self-Concept Inventory (SSCI) was developed to assess sexual self-concept in an ethnically diverse sample of urban early adolescent girls. Three scales (Sexual Arousability, Sexual Agency, and Negative Sexual Affect) were shown to be distinct and reliable dimensions of girls' sexual self-concepts. Validity was established through…

On early starters and late bloomers: the development of sexual behavior in adolescence across personality types.

PubMed

Baams, Laura; Overbeek, Geertjan; Dubas, Judith Semon; van Aken, Marcel A G

2014-01-01

Little is known about the relationship between personality and sexual development among mid-adolescents. In the current study, we used a person-centered approach to investigate the relation between personality types and the development of sexual behavior. We hypothesized that undercontrolling adolescents would engage in more advanced, casual, and risky sexual behavior compared to their resilient and overcontrolling peers. Data were used from 407 mid-adolescents (Mage = 14.5) followed across four measurement waves spanning 18 months. Results from latent class analyses (LCA) identified the three classical personality types: resilients, undercontrollers, and overcontrollers. Controlling for perceived pubertal timing and biological sex, latent growth curve analyses in Mplus showed that, at baseline, undercontrollers were more sexually experienced and engaged in more casual and risky sexual behavior than resilients and overcontrollers. Although initial levels of sexual behavior differed by personality types, over time increases in sexual behavior occurred at a similar rate across the types. Overall, the current study showed that undercontrolling adolescents are early sexual developers who engage in more advanced, casual, and risky sexual behavior than other adolescents. The implications of these findings for longer-term differences in sexual behavior between personality types in later adolescence are discussed.

Childhood Sexual Abuse and Age at Initiation of Injection Drug Use

PubMed Central

Ompad, Danielle C.; Ikeda, Robin M.; Shah, Nina; Fuller, Crystal M.; Bailey, Susan; Morse, Edward; Kerndt, Peter; Maslow, Carey; Wu, Yingfeng; Vlahov, David; Garfein, Richard; Strathdee, Steffanie A.

2005-01-01

Objectives. We examined the relation between childhood sexual abuse and injection drug use initiation among young adult injection drug users. Methods. We used mixed effect linear models to compare age at first injection among 2143 young injection drug users by first sexual abuse age categories. Results. The participants were predominantly male (63.3%) and White (52.8%). Mean age and age at first injection were 23.7 and 19.6 years, respectively; 307 participants (14.3%) reported childhood sexual abuse. After adjustment for gender, race/ethnicity, noninjection drug use before first injection drug use, and recruitment site, childhood sexual abuse was independently associated with younger age at first injection. Conclusions. Childhood sexual abuse was associated with earlier initiation of injection drug use. These data emphasize the need to integrate substance abuse prevention with postvictimization services for children and adolescents. PMID:15798133

Pubertal timing and early sexual intercourse in the offspring of teenage mothers.

PubMed

De Genna, Natacha M; Larkby, Cynthia; Cornelius, Marie D

2011-10-01

Early puberty is associated with stressful family environments, early sexual intercourse, and teenage pregnancy. We examined pubertal timing and sexual debut among the 14-year-old offspring of teenage mothers. Mothers (71% Black, 29% White) were recruited as pregnant teenagers (12-18 years old). Data were collected during pregnancy and when offspring were 6, 10 and 14 years old (n = 318). Adolescents (50% male) compared the timing of their pubertal maturation to same-sex peers. There was a significant 3-way interaction effect of race, sex, and pubertal timing on sexual debut (n = 305). This effect remained significant in a model controlling for maternal age at first intercourse, substance use, exposure to trauma, authoritative parenting, and peer sexual activity (n = 255). Early maturation was associated with early sex in daughters, and may be one pathway for the inter-generational transfer of risk for teenage pregnancy among daughters of teenage mothers.

Child abuse, early maladaptive schemas, and risky sexual behavior in college women.

PubMed

Roemmele, Melissa; Messman-Moore, Terri L

2011-05-01

Previous research suggests that individuals abused as children are more likely to engage in risky sexual behavior during adulthood. The present study examined early maladaptive schemas as mediators of the child abuse-risky sexual behavior relationship among 653 college women. Self-report surveys assessed three forms of child abuse: Sexual, physical, and emotional, and assessed early maladaptive schemas within two domains: Disconnection/rejection and Other-Directedness. Disconnection/rejection schemas fully mediated the relation between child emotional abuse and number of sexual partners and partially mediated the relationship for sexual and physical abuse. However, when frequency of specific risky sexual acts (e.g., sex without contraception) was examined in the previous six months, only abandonment was a partial mediator. Implications for intervention and future research are discussed.

Age at Time of Initial Sexual Intercourse and Health of Adolescent Girls.

PubMed

Lara, Lúcia A S; Abdo, Carmita H N

2016-10-01

Adolescence is characterized by marked changes in the body, psychology, and sexual behavior due to increasing production of hormones. In this review we aimed to assess the effect of age at the time of first sexual intercourse (sexarche) on the health of adolescent girls, and identify factors that might protect against early initiation of sexual relations in girls. The PubMed, Lilacs, and Google Scholar databases were searched for clinical trials, comparative studies, case-control studies, cross-sectional studies, cohort studies, multicenter studies, observational studies, meta-analyses, and systematic reviews published up to December 2014 on this theme. The search terms were: "sexual debut," "coitarche," "sexarche," and "young people," "adolescent," "unplanned pregnancy," "adolescent contraception," and "STDs." Data were extracted from 28 studies and 41 references were used to introduce the theme and to support the discussion. Sexarche has been occurring in increasingly younger girls. A young age at sexarche can lead to subsequent risky sexual behavior. Girls who have sexarche when they are 14 years old or younger are less likely to use contraception on this occasion, take more time before they start using contraception in subsequent sexual relations, are more likely to have several sex partners, have a higher risk for depression, have lower self-esteem and more episodes of repentance, and have a higher risk for a sexually transmitted disease and cervical cancer. Girls with low educational, socioeconomic, and cultural status, little parental monitoring, parental separation, and absence of religiosity tend to experience sexarche at a younger age. Adolescent girls who postpone sexarche until they are 16 years old are physically and psychologically healthier than those who have sexarche at a younger age. This suggests that providing adolescent girls with appropriate education about sexual relations might reduce the negative effect of sexual relations at a young age

Changes in the timing of sexual initiation among young Muslim and Christian women in Nigeria.

PubMed

Agha, Sohail

2009-12-01

Sexual initiation during adolescence has important demographic and health consequences for a population, yet no systematic analysis of changes in the timing of sexual initiation has been conducted in Nigeria. Two rounds of national surveys conducted in 1990 and 2003 were used to examine changes in the timing of sexual initiation among female adolescents in Nigeria. Multivariate survival analysis using Cox proportional hazards models was used to assess changes in the risk of sexual initiation and to identify the correlates of first sex. Contrary to what has been reported in several Nigerian studies, there was no decline in age at first sex among Christian adolescents. Age at first sex did not change significantly for Christian adolescents, although premarital sex appears to have increased-primarily due to an increase in the age at marriage. Age at first sex did increase among Muslim women. Premarital sex remained low among Muslim women. A number of socioeconomic variables were associated with the timing of sexual initiation. Weekly exposure to the mass media was associated with earlier sexual initiation. The degree to which an environment was liberal or restrictive was a key determinant of the timing of sexual initiation in Nigeria. The findings also illustrate the important role of socioeconomic factors in determining the timing of sexual initiation in Nigeria. As secondary education increases in Northern Nigeria, additional increases in the age at sexual debut are likely among Muslim women. The study raises concerns about the influence of the mass media on the timing of first sex in Nigeria. The evidence of an absence of changes in the timing of sexual initiation among Christian women in more than a decade implies that programs which aim to delay the timing of sexual initiation in Southern Nigeria may have limited success. With age at marriage already high among Christian women, programs that focus on abstinence until marriage may also be pursuing an approach with

Adolescent sexual victimization: a prospective study on risk factors for first time sexual assault.

PubMed

Bramsen, Rikke Holm; Lasgaard, Mathias; Koss, Mary P; Elklit, Ask; Banner, Jytte

2012-09-01

The present study set out to investigate predictors of first time adolescent peer-on-peer sexual victimization (APSV) among 238 female Grade 9 students from 30 schools in Denmark. A prospective research design was utilized to examine the relationship among five potential predictors as measured at baseline and first time APSV during a 6-month period. Data analysis was a binary logistic regression analysis. Number of sexual partners and displaying sexual risk behaviors significantly predicted subsequent first time peer-on-peer sexual victimization, whereas a history of child sexual abuse, early sexual onset and failing to signal sexual boundaries did not. The present study identifies specific risk factors for first time sexual victimization that are potentially changeable. Thus, the results may inform prevention initiatives targeting initial experiences of APSV.

Pubertal Timing and Early Sexual Intercourse in the Offspring of Teenage Mothers

PubMed Central

De Genna, Natacha M.; Larkby, Cynthia; Cornelius, Marie D.

2011-01-01

Early puberty is associated with stressful family environments, early sexual intercourse, and teenage pregnancy. We examined pubertal timing and sexual debut among the 14-year-old offspring of teenage mothers. Mothers (71% Black, 29% White) were recruited as pregnant teenagers (12–18 years old). Data were collected during pregnancy and when offspring were 6, 10 and 14 years old (n = 318). Adolescents (50% male) compared the timing of their pubertal maturation to same-sex peers. There was a significant 3-way interaction effect of race, sex, and pubertal timing on sexual debut (n = 305). This effect remained significant in a model controlling for maternal age at first intercourse, substance use, exposure to trauma, authoritative parenting, and peer sexual activity (n = 255). Early maturation was associated with early sex in daughters, and may be one pathway for the inter-generational transfer of risk for teenage pregnancy among daughters of teenage mothers. PMID:21279428

On Early Starters and Late Bloomers: The Development of Sexual Behavior in Adolescence Across Personality Types

PubMed Central

Overbeek, Geertjan; Dubas, Judith Semon; van Aken, Marcel A. G.

2013-01-01

Little is known about the relationship between personality and sexual development among mid-adolescents. In the current study, we used a person-centered approach to investigate the relation between personality types and the development of sexual behavior. We hypothesized that undercontrolling adolescents would engage in more advanced, casual, and risky sexual behavior compared to their resilient and overcontrolling peers. Data were used from 407 mid-adolescents (Mage = 14.5) followed across four measurement waves spanning 18 months. Results from latent class analyses (LCA) identified the three classical personality types: resilients, undercontrollers, and overcontrollers. Controlling for perceived pubertal timing and biological sex, latent growth curve analyses in Mplus showed that, at baseline, undercontrollers were more sexually experienced and engaged in more casual and risky sexual behavior than resilients and overcontrollers. Although initial levels of sexual behavior differed by personality types, over time increases in sexual behavior occurred at a similar rate across the types. Overall, the current study showed that undercontrolling adolescents are early sexual developers who engage in more advanced, casual, and risky sexual behavior than other adolescents. The implications of these findings for longer-term differences in sexual behavior between personality types in later adolescence are discussed. PMID:24007372

Determinants of sexual intercourse initiation among incarcerated adolescents: a mixed-method study.

PubMed

Nik Farid, Nik Daliana; Che' Rus, Sulaiman; Dahlui, Maznah; Al-Sadat, Nabilla

2013-12-01

This study aimed to investigate the determinants of sexual intercourse initiation among incarcerated adolescents aged 12-19 years in Malaysia. This was a sequential mixed-method research project that was conducted in two phases. Quantitative and qualitative methods were used in the first and second phases, respectively. Data was collected via a survey using self-reported questionnaires from 1,082 adolescents, and from in-depth interviews and the written essays of 29 participants. The participants were recruited from 22 welfare institutions in peninsular Malaysia. Among the study participants, 483 were male and 599 were female. Overall, 62.3% of the incarcerated adolescents had initiated sexual intercourse at least once. The mean age at first sexual intercourse for both genders was 14.0 years. Individual factors found to be associated with previous sexual intercourse were the female gender (odds ratio [OR] 1.75; 95% confidence interval [CI] 1.11-2.74), previous alcohol use (OR 1.80; 95% CI 1.10-2.94), previous illicit drug use (OR 1.85; 95% CI 1.07-3.22), permissive attitude toward premarital sex (OR 4.34; 95% CI 2.17-8.70), and sexual abuse during childhood (OR 5.41; 95% CI 3.52-8.32). Qualitative findings revealed that the reasons for initiation of sexual intercourse among these adolescents were partner influence, inability to control sex drive, family issues, and the perception of sex as an expression of love. The determinants of sexual intercourse initiation among incarcerated Malaysian adolescents are comparable to those of developed countries. However, in Malaysia, sexual and reproductive health programmes for such adolescents should be tailored to address their specific needs.

Tattoos, piercing, and sexual behaviors in young adults.

PubMed

Nowosielski, Krzysztof; Sipiński, Adam; Kuczerawy, Ilona; Kozłowska-Rup, Danuta; Skrzypulec-Plinta, Violetta

2012-09-01

Body piercing and tattooing are accepted by a growing number of teenagers and young adults as a way of self-expressing. Some authors suggest association between body piercings/tattoos and early sexual initiation, higher number of sexual partners, or risky sexual behaviors. The aim of the study was to evaluate sexual behaviors among young adults with body modifications (BMs)--tattoos and piercings. One hundred twenty young healthy adults, ages between 20 and 35, were included in the population study. The study group was divided into three subgroups: controls (N = 60), adults with tattoos (N = 28), and adults with piercings (N = 32). The research instrument was a self-prepared questionnaire containing 59 questions assessing socioepidemiological parameters, sexual behaviors, incidents of sexual harassment in the past, and self-attractiveness evaluation, as well as questions concerning tattoos and piercings. Socioepidemiological variables and sexual behaviors were compared between subgroups. To assess and describe the correlation between having BM--tattoos and piercing--and sexual behaviors in the population of young adults by using the logistic regression model. Adults with BMs have had their first intercourse statistically earlier and were more sexually active compared with controls. There were no statically significant differences in sexual orientation, sexual preferences, engaging in risky sexual behaviors, frequency of masturbation, and history of sexual abuse between the groups. In contrast, the frequency of sexual intercourses was statistically higher and oral sex was more likely to be a dominant sexual activity in adults with BM compared with controls. The multivariate logistic model revealed that adults with BM were four times less likely to participate in religious practices and twice more likely to have early sexual initiation. Having BM is associated with early sexual initiation and more liberal attitudes toward sexual behaviors but not with engaging in

Peer and Teacher Effects on the Early Onset of Sexual Intercourse

PubMed Central

Brendgen, Mara; Wanner, Brigitte; Vitaro, Frank

2007-01-01

Objectives. We examined the links between peer rejection and verbal abuse by a teacher during childhood with the early onset of sexual intercourse and the mediating role of delinquent behavior and low self-esteem in this context. Methods. We assessed 312 students (159 girls) in northwestern Quebec annually from kindergarten through seventh grade. Peer identifications were used to assess peer rejection and verbal abuse by teachers from kindergarten through fourth grade. In seventh grade, self-reports were used to assess delinquent behavior, self-esteem, and having sexual intercourse. Multiple sources were used to assess control variables. Results. Multiple imputation-based linear and logistic regressions showed that peer rejection was indirectly associated with a higher risk of early intercourse by its link with lower self-esteem, but only for girls. Verbal abuse by teachers during childhood was directly associated with a higher risk of early sexual intercourse and indirectly by its link with delinquent behavior. Conclusions. The results underline the importance of both peers and teachers in healthy sexual development among youths, especially for girls, and emphasize the need for targeted health and sexual education programs. PMID:17901435

Early parenting styles and sexual offending behavior: A comparative study.

PubMed

Sigre-Leirós, Vera; Carvalho, Joana; Nobre, Pedro J

2016-01-01

Sexual offenders, in general, report problematic rearing practices from their parents, lacking however more empirical research on this topic regarding particular subtypes of offenders. The current study examined the relationship between early parenting styles and different types of sexual offending. A total of 113 sexual offenders (rapists, pedophilic and nonpedophilic child molesters), and 51 nonsexual offenders completed the EMBU (My Memories of Upbringing), the Brief Symptom Inventory, and the Socially Desirable Response Set Measure. Results showed that rapists were less likely to remember their fathers as being emotionally warm compared with nonsexual offenders and pedophilic child molesters. In addition, compared with rapists, pedophilic offenders perceived their mothers as having been less emotionally warm to them. Overall, results showed that certain developmental experiences with parents were able to distinguish between subtypes of offenders supporting an association between distal interpersonal factors and sexual offending. These findings may have important implications for early intervention and prevention of sexual crimes. Further research using larger samples of pedophilic child molesters is recommended. Copyright © 2016 Elsevier Ltd. All rights reserved.

Pubertal Timing and Early Sexual Intercourse in the Offspring of Teenage Mothers

ERIC Educational Resources Information Center

De Genna, Natacha M.; Larkby, Cynthia; Cornelius, Marie D.

2011-01-01

Early puberty is associated with stressful family environments, early sexual intercourse, and teenage pregnancy. We examined pubertal timing and sexual debut among the 14-year-old offspring of teenage mothers. Mothers (71% Black, 29% White) were recruited as pregnant teenagers (12-18 years old). Data were collected during pregnancy and when…

Are sexual media exposure, parental restrictions on media use and co-viewing TV and DVDs with parents and friends associated with teenagers' early sexual behaviour?

PubMed

Parkes, Alison; Wight, Daniel; Hunt, Kate; Henderson, Marion; Sargent, James

2013-12-01

Sexual content in teenagers' media diets is known to predict early sexual behaviour. Research on sexual content has not allowed for the social context of media use, which may affect selection and processing of content. This study investigated whether sexual media content and/or contextual factors (co-viewing, parental media restrictions) were associated with early sexual behaviour using 2251 14-15 year-olds from Scotland, UK. A third (n = 733) reported sexual intercourse. In multivariable analysis the likelihood of intercourse was lower with parental restriction of sexual media and same-sex peer co-viewing; but higher with mixed-sex peer co-viewing. Parental co-viewing, other parental restrictions on media and sexual film content exposure were not associated with intercourse. Findings suggest the context of media use may influence early sexual behaviour. Specific parental restrictions on sexual media may offer more protection against early sex than other restrictions or parental co-viewing. Further research is required to establish causal mechanisms. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

Are sexual media exposure, parental restrictions on media use and co-viewing TV and DVDs with parents and friends associated with teenagers' early sexual behaviour?☆

PubMed Central

Parkes, Alison; Wight, Daniel; Hunt, Kate; Henderson, Marion; Sargent, James

2013-01-01

Sexual content in teenagers' media diets is known to predict early sexual behaviour. Research on sexual content has not allowed for the social context of media use, which may affect selection and processing of content. This study investigated whether sexual media content and/or contextual factors (co-viewing, parental media restrictions) were associated with early sexual behaviour using 2251 14–15 year-olds from Scotland, UK. A third (n = 733) reported sexual intercourse. In multivariable analysis the likelihood of intercourse was lower with parental restriction of sexual media and same-sex peer co-viewing; but higher with mixed-sex peer co-viewing. Parental co-viewing, other parental restrictions on media and sexual film content exposure were not associated with intercourse. Findings suggest the context of media use may influence early sexual behaviour. Specific parental restrictions on sexual media may offer more protection against early sex than other restrictions or parental co-viewing. Further research is required to establish causal mechanisms. PMID:24215959

Sexual initiation, contraceptive use, and pregnancy among young adolescents.

PubMed

Finer, Lawrence B; Philbin, Jesse M

2013-05-01

To present new data on sexual initiation, contraceptive use, and pregnancy among US adolescents aged 10 to 19, and to compare the youngest adolescents' behaviors with those of older adolescents. Using nationally representative data from several rounds of the National Survey of Family Growth, we performed event history (ie, survival) analyses to examine timing of sexual initiation and contraceptive use. We calculated adolescent pregnancy rates by single year of age using data from the National Center for Health Statistics, the Guttmacher Institute, and the US Census Bureau. Sexual activity is and has long been rare among those 12 and younger; most is nonconsensual. By contrast, most older teens (aged 17-19) are sexually active. Approximately 30% of those aged 15 to 16 have had sex. Pregnancy rates among the youngest teens are exceedingly low, for example, ∼1 per 10 000 girls aged 12. Contraceptive uptake among girls as young as 15 is similar to that of their older counterparts, whereas girls who start having sex at 14 or younger are less likely to have used a method at first sex and take longer to begin using contraception. Sexual activity and pregnancy are rare among the youngest adolescents, whose behavior represents a different public health concern than the broader issue of pregnancies to older teens. Health professionals can improve outcomes for teenagers by recognizing the higher likelihood of nonconsensual sex among younger teens and by teaching and making contraceptive methods available to teen patients before they become sexually active.

Factors associated with early resumption of sexual intercourse among postnatal women in Uganda.

PubMed

Alum, Alice C; Kizza, Irene B; Osingada, Charles P; Katende, Godfrey; Kaye, Dan K

2015-11-19

Despite being a key component to be addressed during postnatal period, sexuality has long been a subject of secrecy and taboo in Africa. Resumption of sexual intercourse after giving birth has been shown to reduce extramarital affairs and consequently reduce risk of sexually transmitted infections like HIV/AIDS. Consequences of early resumption of sexual intercourse include unwanted pregnancy, genital trauma and puerperal infection. The objective of the study was to assess prevalence and factors associated with early resumption of sexual intercourse among postnatal mothers attending postnatal clinic at a National referral Hospital in Uganda. A cross-sectional study that employed an interviewer-administered questionnaire was conducted among 374 women who delivered six months prior to conducting the study. The independent variables included socio-demographic characteristics of the participant, socio-demographic characteristics of the spouse, perceived cultural norms, medical history, mode of delivery, and postpartum complications. The dependent variable was timing of resumption of sexual intercourse after childbirth (before or after six weeks postpartum). Data were analysed using SPSS version 16.0. The study showed that 105 participants (21.6%) had resumed sexual intercourse before 6 weeks after childbirth. The participants' education level, occupation, and parity; education level of the spouse, age of baby and use of family planning were the factors associated with early resumption of sexual intercourse after child birth (before six weeks postpartum) (p < 0.05). Many women resumed sexual intercourse after six weeks. Women with high income, low parity, who ever-used contraception or had a spouse with high education level were more likely to have early resumption of sexual intercourse.

Early sexual debut and associated factors among in-school adolescents in eight African countries.

PubMed

Peltzer, Karl

2010-08-01

This report examines early sexual debut (early sexual debut and alcohol, tobacco and other drug use, mental distress, physical activity, protective factors and socioeconomic status variables. A total of 27.3% had experienced sexual debut before age 15, 38.1% among boys and 15.8% among girls. Boys and girls with sexual debut at less than age 15 were more likely to report alcohol, tobacco and drug use, truancy, poor parental or guardian connectedness, sedentary behaviour, having been in a physical fight and seriously injured, while for girls, mental distress and poor economic status and for boys, bullied and poor parental or guardian supervision were associated with early coital debut. In multivariable analysis, early sexual debut was among boys associated with currently smoking (OR = 4.45, p = 0.002) and truancy (OR = 2.02, p = 0.007) and, among girls, associated with lower education (OR = 0.22, p = 0.004), ever drunk (OR = 3.94, p = 0.016), having no close friends (OR = 3.36, p = 0.014) and poor parental connectedness (OR = 2.43, p = 0.037). The study found a high prevalence of early sexual debut among 15-year-olds in eight African countries. Risk factors identified were consistent with problem behaviour theory in which early onset of adolescent sexual behaviour is shared with other problem behaviours. Prevention programmes should broaden sexual health promotion including problem behaviour such as substance use and mental distress for boys and girls in the preteen years, before sexual debut.

The Association between Sequences of Sexual Initiation and the Likelihood of Teenage Pregnancy

PubMed Central

Reese, Bianka M.; Haydon, Abigail A.; Herring, Amy H.; Halpern, Carolyn T.

2012-01-01

Purpose Few studies have examined the health and developmental consequences, including unintended pregnancy, of different sexual behavior initiation sequences. Some work suggests that engaging in oral-genital sex first may slow the transition to coital activity and lead to more consistent contraception among adolescents. Methods Using logistic regression analysis, we investigated the association between sequences of sexual initiation (i.e., initiating oral-genital or vaginal sex first based on reported ages of first experience) and the likelihood of subsequent teenage pregnancy among 6,069 females who reported vaginal sex before age 20 and participated in Waves I and IV of the National Longitudinal Study of Adolescent Health (Add Health). Results Among females initiating vaginal sex first, 31.4% reported a teen pregnancy. Among females initiating two behaviors at the same age, 20.5% reported a teen pregnancy. Among females initiating oral-genital sex first, 7.9% reported a teen pregnancy. In multivariate models, initiating oral-genital sex first, with a delay of at least one year to vaginal sex, and initiating two behaviors within the same year were each associated with a lower likelihood of adolescent pregnancy, relative to teens who initiated vaginal sex first (OR=0.23, 95% CI (0.15, 0.37) and OR=0.78, 95% CI (0.60, 0.92), respectively). Conclusions How adolescents begin their sexual lives may be differentially related to positive and negative health outcomes. To develop effective pregnancy prevention efforts for teens and ensure programs are relevant to youths’ needs, it is important to consider multiple facets of sexual initiation and their implications for adolescent sexual health and fertility. PMID:23332489

Masculinity in adolescent males' early romantic and sexual heterosexual relationships.

PubMed

Bell, David L; Rosenberger, Joshua G; Ott, Mary A

2015-05-01

There is a need to understand better the complex interrelationship between the adoption of masculinity during adolescence and the development of early romantic and sexual relationships. The purpose of this study was to describe features of adolescent masculinity and how it is expressed in the contexts of early to middle adolescent males' romantic and sexual relationships. Thirty-three 14- to 16-year-old males were recruited from an adolescent clinic serving a community with high sexually transmitted infection rates and were asked open-ended questions about their relationships-how they developed, progressed, and ended. Participants described a high degree of relationally oriented beliefs and behaviors related to romantic and sexual relationships, such as a desire for intimacy and trust. The males also described a more limited degree of conventionally masculine beliefs and behaviors. These beliefs and behaviors often coexisted or overlapped. Implications for the clinical care of similar groups of adolescents are described. © The Author(s) 2014.

Ecological influences of sexuality on early adolescent African American females.

PubMed

Aronowitz, Teri; Rennells, Rachel E; Todd, Erin

2006-01-01

African Americans make up the greater proportion of AIDS cases in adolescent girls but little is understood about the development of sexual risk behaviors during the early adolescent years. This article will explore ecological factors influencing adolescent sexual risk behaviors. In the focus groups, which were conducted using 28 African American mothers and their early adolescent daughters, 2 major themes emerged: exposure and support systems. Mothers described the impact community had on their daughters and how monitoring and support systems worked together to control exposure. The girls detailed the different ways they were impacted by the community. Attitudes the girls adopted from their exposures resulted in risk-taking behaviors or a determination to positively impact the community. Community was shown to be the context of the acquisition of sexual knowledge and attitudes. These findings support the development of interventions to address the impact of community on the participation of sexual risk behaviors.

Influence of family and school-level factors on age of sexual initiation.

PubMed

White, Candace N; Warner, Lynn A

2015-02-01

This study examined the association of individual, family, and school-level characteristics with age of sexual initiation (ASI) and focused specifically on school context as a moderator of known predictors of ASI. Data are from Waves I and IV of the National Longitudinal Study of Adolescent Health (N = 10,596). Predictors include grade point average, physical development, attitudes about sex, likelihood of higher education, alcohol use, delinquency, family structure, parents' education level, childhood abuse, maternal approval of sex, parental monitoring, and parent-child relationship quality. School-level predictors are averages of adolescents' attitudes about sex and likelihood of higher education and parents' education. Hierarchical linear models run separately by sex were used to predict ASI. When school-level attitudes about sex are more favorable, both boys and girls report younger ASI, and school mean parental education attainment moderates the influence of individual adolescents' attitudes about sex on ASI. More of the predictors are significant for girls than boys, whereas perception of maternal and peer approval of sexual activity are the most salient predictors of younger ASI for boys. Results highlight the importance of school context for understanding adolescents' motivations for early ASI. Findings support the need for school-wide prevention interventions that engage adolescents, peers, and parents in addressing attitudes about early sex. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Are female orphans at risk for early marriage, early sexual debut, and teen pregnancy? Evidence from sub-Saharan Africa.

PubMed

Palermo, Tia; Peterman, Amber

2009-06-01

Female orphans are widely cited as being at risk for early marriage, early childbearing, and risky sexual behavior; however, to date no studies have examined these linkages using population-level data across multiple countries. This study draws from recent Demographic and Health Surveys from ten sub-Saharan African countries to examine the relationship between orphanhood status and measures of early marriage, early sexual debut, and teen pregnancy among adolescent girls aged 15 to 17. Results indicate that, overall, little association is found between orphanhood and early marriage or teen pregnancy, whereas evidence from seven countries supports associations between orphanhood and early sexual debut. Findings are sensitive to the use of multivariate models, type of orphan, and country setting. Orphanhood status alone may not be a sufficient targeting mechanism for addressing these outcomes in many countries; a broader, multidimensional targeting scheme including orphan type, schooling, and poverty measures would be more robust in identifying and aiding young women at risk.

Can Sex Education Delay Early Sexual Debut?

ERIC Educational Resources Information Center

Erkut, Sumru; Grossman, Jennifer M.; Frye, Alice A.; Ceder, Ineke; Charmaraman, Linda; Tracy, Allison J.

2013-01-01

In this study, we examine whether a nine-lesson sex education intervention, "Get Real: Comprehensive Sex Education That Works," implemented in sixth grade, can reduce the number of adolescents who might otherwise become "early starters" of sexual activity (defined as heterosexual intercourse) by seventh grade. Participants were…

Sexual Anxiety and Eroticism Predict the Development of Sexual Problems in Youth With a History of Sexual Abuse

PubMed Central

Simon, Valerie A.; Feiring, Candice

2017-01-01

Youth with confirmed histories of sexual abuse (N = 118) were followed longitudinally to examine associations between their initial sexual reactions to abuse and subsequent sexual functioning. Participants were interviewed at abuse discovery (ages 8 through 15) and again 1 and 6 years later. Eroticism and sexual anxiety emerged as distinct indices of abuse-specific sexual reactions and predicted subsequent sexual functioning. Eroticism was associated with indicators of heightened sexuality, including more sexual risk behavior and views of sexual intimacy focused on partners’ needs. Sexual anxiety was associated with indicators of diminished sexuality, including few sexual partners and avoidant views of sexual intimacy. Age at abuse discovery moderated some associations, suggesting that the timing of abuse-specific reactions affects trajectories of sexual development. Findings point to the need for a developmental approach to understanding how abuse-specific sexual reactions disrupt sexual development and the need for early interventions promoting healthy sexual development. PMID:18408212

Sex-Specific Pathways to Early Puberty, Sexual Debut, and Sexual Risk Taking: Tests of an Integrated Evolutionary-Developmental Model

ERIC Educational Resources Information Center

James, Jenee; Ellis, Bruce J.; Schlomer, Gabriel L.; Garber, Judy

2012-01-01

The current study tested sex-specific pathways to early puberty, sexual debut, and sexual risk taking, as specified by an integrated evolutionary-developmental model of adolescent sexual development and behavior. In a prospective study of 238 adolescents (n = 129 girls and n = 109 boys) followed from approximately 12-18 years of age, we tested for…

Development and implementation of mass media campaigns to delay sexual initiation among African American and White youth.

PubMed

Noar, Seth M; Zimmerman, Rick S; Palmgreen, Philip; Cupp, Pamela K; Floyd, Brenikki R; Mehrotra, Purnima

2014-01-01

Reducing new HIV/STD infections among at-risk adolescents requires developing and evaluating evidence-based health communication approaches. Research overwhelmingly supports the conclusion that early sexual initiation is associated with STDs and other negative outcomes in later years (e.g., unintended pregnancy). The authors' research group secured funding from the National Institute of Mental Health to develop, implement, and rigorously evaluate televised mass media campaigns to delay initiation of sexual intercourse among African American and White adolescents in two cities in the Southeastern United States. The focus of the present study is on the development and implementation of the campaigns, including (a) rationale and theoretical underpinnings; (b) collection, screening, and assessment of existing public service announcements; (c) development of new public service announcements; (d) study design and campaign airing plan; and (e) message exposure achieved in the campaigns. Health communication campaigns hold much promise in reaching at-risk adolescent populations with targeted, timely, and relevant risk-reduction messages.

A Theater-Based Approach to Primary Prevention of Sexual Behavior for Early Adolescents

ERIC Educational Resources Information Center

Lieberman, Lisa D.; Berlin, Cydelle; Palen, Lori-Ann; Ashley, Olivia Silber

2012-01-01

Early adolescence is a crucial period for preventing teen pregnancy and sexually transmitted infections. This study evaluated STAR LO, a theater-based intervention designed to affect antecedents of sexual activity among urban early adolescents (N = 1,143). Public elementary/middle schools received the intervention or served as a wait-listed…

Specificity of early movie effects on adolescent sexual behavior and alcohol use.

PubMed

O'Hara, Ross E; Gibbons, Frederick X; Li, Zhigang; Gerrard, Meg; Sargent, James D

2013-11-01

Adolescents' movie sex exposure (MSE) and movie alcohol exposure (MAE) have been shown to influence later sexual behavior and drinking, respectively. No study to date, however, has tested whether these effects generalize across behaviors. This study examined the concurrent influences of early (i.e., before age 16) MSE and MAE on subsequent risky sex and alcohol use among a national sample of 1228 U.S. adolescents. Participants reported their health behaviors and movie viewing up to six times between 2003 and 2009 in telephone interviews. The Beach method was used to create a population-based estimate of each participant's MSE and MAE, which were then entered into a structural equation model (SEM) to predict lifetime risky sex and past month alcohol use at ages 18-21. For both men and women, MAE predicted alcohol use, mediated by age of initiation of heavy episodic drinking (HED) and age of sexual debut; MAE also predicted risky sex via age of sexual debut. Among men only, MSE indirectly predicted risky sex and alcohol use. Findings indicated that early exposure to risk content from movies had both specific and general effects on later risk-taking, but gender differences were evident: for men, MSE was a stronger predictor than MAE, but for women, only MAE predicted later risk behavior. These results have implications for future media research, prevention programs for adolescent sex and alcohol use, and movie ratings that can guide parents' decisions as to which movies are appropriate for their children. Copyright © 2013 Elsevier Ltd. All rights reserved.

Specificity of Early Movie Effects on Adolescent Sexual Behavior and Alcohol Use

PubMed Central

O’Hara, Ross E.; Gibbons, Frederick X.; Li, Zhigang; Gerrard, Meg; Sargent, James D.

2013-01-01

Adolescents’ movie sex exposure (MSE) and movie alcohol exposure (MAE) have been shown to influence later sexual behavior and drinking, respectively. No study to date, however, has tested whether these effects generalize across behaviors. This study examined the concurrent influences of early (i.e., before age 16) MSE and MAE on subsequent risky sex and alcohol use among a national sample of 1,228 U.S. adolescents. Participants reported their health behaviors and movie viewing up to six times between 2003 and 2009 in telephone interviews. The Beach method was used to create a population-based estimate of each participant’s MSE and MAE, which were then entered into a structural equation model (SEM) to predict lifetime risky sex and past month alcohol use at ages 18–21. For both men and women, MAE predicted alcohol use, mediated by age of initiation of heavy episodic drinking (HED) and age of sexual debut; MAE also predicted risky sex via age of sexual debut. Among men only, MSE indirectly predicted risky sex and alcohol use. Findings indicated that early exposure to risk content from movies had both specific and general effects on later risk-taking, but gender differences were evident: for men, MSE was a stronger predictor than MAE, but for women, only MAE predicted later risk behavior. These results have implications for future media research, prevention programs for adolescent sex and alcohol use, and movie ratings that can guide parents’ decisions as to which movies are appropriate for their children. PMID:24034968

Child Abuse, Early Maladaptive Schemas, and Risky Sexual Behavior in College Women

ERIC Educational Resources Information Center

Roemmele, Melissa; Messman-Moore, Terri L.

2011-01-01

Previous research suggests that individuals abused as children are more likely to engage in risky sexual behavior during adulthood. The present study examined early maladaptive schemas as mediators of the child abuse-risky sexual behavior relationship among 653 college women. Self-report surveys assessed three forms of child abuse: Sexual,…

Nebraska: Early Head Start Initiative

ERIC Educational Resources Information Center

Center for Law and Social Policy, Inc. (CLASP), 2012

2012-01-01

Since 1999, Nebraska's Early Head Start Infant/Toddler Quality Initiative has supported Early Head Start (EHS) and community child care partnerships to improve the quality and professionalism of infant and toddler care. EHS programs apply to receive funding to establish partnerships with center-based or home-based child care.The initiative has…

Sexual Initiation and Complex Recent Polydrug Use Patterns Among Male Sex Workers in Vietnam: A Preliminary Epidemiological Trajectory.

PubMed

Yu, Gary; Goldsamt, Lloyd A; Clatts, Michael C; Giang, Lê Minh

2016-05-01

Little is known about the age of onset of sexual and drug risk and their association with complex patterns of recent drug use among male sex workers (MSW) in a developing country, such as Vietnam. The aim of this study was to determine whether latent class analysis (LCA) would aid in the detection of current individual and polydrug use combinations to predict how different trajectories of sexual and drug initiation contribute to different patterns of current illicit drug use. Data were collected from a cross-sectional survey administered to young MSWs between 2010 and 2011 in Vietnam (N = 710). LCA clustered participants into recent drug use groups, incorporating both the specific types and overall count of different drugs used. Men reported drug use within a 1 month period from an 11-item drug use list. LCA identified three distinct drug use classes: (1) alcohol use, (2) alcohol and tobacco use, and (3) high polydrug use. The current drug use classes are associated with sex worker status, housing stability, income level, educational attainment, marital status, sexual identity, and sexual preferences. High levels of drug use are strongly associated with being a recent sex worker, not having recent stable housing, higher than median income, more than a high school education, less likely to be currently in school and more likely to have non-homosexual preferences and heterosexual partners. An event history analysis approach (time-event displays) examined the timing of the age of onset of drug and sexual risks. Early ages of drug and sexual initiation are seen for all three classes. High current drug users show earlier onset of these risks, which are significantly delayed for moderate and low current drug users. LCA incorporating an overall count of different drugs detected three distinct current drug use classes. The data illustrates that the complexity of drug factors that must be accounted for, both in advancing our epidemiological understanding of the complexity

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

Perceptions of sexual assertiveness among adolescent girls: initiation, refusal, and use of protective behaviors.

PubMed

Auslander, Beth A; Perfect, Michelle M; Succop, Paul A; Rosenthal, Susan L

2007-06-01

We describe adolescent girls' perceptions of sexual assertiveness and examine the relationship of these perceptions with developmental and interpersonal variables. Cross-sectional analysis. Participants were recruited from a school-based health clinic and local colleges, and through snowballing to participate in a 6-month study examining microbicide acceptability. 106 sexually experienced girls (ages 14 through 21 years). Girls described their demographics, sexual history, and romantic relationships and completed the Sexual Assertiveness Scale for Women (SAS-W), which assesses perceptions of sexual assertiveness: Initiation of Sex, Refusal of Unwanted Sex, and Pregnancy-STD Prevention. Girls perceived themselves as asserting themselves between 50% and 75% of the time with their current or most recent partner. The Initiation subscale was not related to the other two subscales. In final models, girls with a prior pregnancy perceived themselves as initiating sex more than girls without a prior pregnancy. Having a greater number of lifetime partners was related to perceptions of less refusal, whereas greater number of partners, being sexually experienced longer, and engaging in more unprotected sex were related to perceptions of less implementation of preventive methods. None of the relationship variables were related to scores on any subscale. Most of these girls perceived themselves as sexually assertive. Given that sexual experience, not relationship factors, were related to perceptions of sexual assertiveness, the design of counseling messages should incorporate sexual experience. These messages should find effective ways to help girls both to communicate their sexual desires and to enhance their ability to protect themselves.

Perceptions of Sexual Assertiveness among Adolescent Girls: Initiation, Refusal, and Use of Protective Behaviors

PubMed Central

Auslander, Beth A.; Perfect, Michelle M.; Succop, Paul A.; Rosenthal, Susan L.

2007-01-01

Study Objective: We describe adolescent girls' perceptions of sexual assertiveness and examine the relationship of these perceptions with developmental and interpersonal variables. Design: Cross-sectional analysis Setting: Participants were recruited from a school-based health clinic, local colleges, and through snowballing to participate in a 6-month study examining microbicide acceptability. Participants: 106 sexually experienced girls (ages 14 through 21 years). Methods: Girls described their demographics, sexual history, and romantic relationships and completed the Sexual Assertiveness Scale for Women (SAS-W), which assesses perceptions of sexual assertiveness: Initiation of Sex, Refusal of Unwanted Sex, and Pregnancy-STD Prevention. Results: Girls perceived themselves as asserting themselves between 50 and 75% of the time with their current or most recent partner. The Initiation subscale was not related to the other two subscales. In final models, girls with a prior pregnancy perceived themselves as initiating sex more than girls without a prior pregnancy. Having a greater number of lifetime partners was related to perceptions of less refusal and greater number of partners, being sexually experienced longer, and engaging in more unprotected sex were related to perceptions of less implementation of preventive methods. None of the relationship variables were related to scores on any subscale. Conclusions: Most of these girls perceived themselves as sexually assertive. Given that sexual experience not relationship factors were related to perceptions of sexual assertiveness, the design of counseling messages should incorporate sexual experience. These messages should find effective ways to help girls communicate both their sexual desires and enhance their ability to protect themselves. PMID:17561183

Family Cohesion and Romantic and Sexual Initiation: A Three Wave Longitudinal Study

ERIC Educational Resources Information Center

de Graaf, Hanneke; van de Schoot, Rens; Woertman, Liesbeth; Hawk, Skyler T.; Meeus, Wim

2012-01-01

Although the relation between family relationships and the timing of sexual debut has been the focus of many studies, research on mediating factors is scarce. This study examines whether low levels of family cohesion result in an earlier onset of romantic and sexual experiences, and whether the link between family cohesion and an early sexual…

Early sex work initiation and condom use among alcohol-using female sex workers in Mombasa, Kenya: a cross-sectional analysis

PubMed Central

Parcesepe, Angela M; L’Engle, Kelly L; Martin, Sandra L; Green, Sherri; Suchindran, Chirayath; Mwarogo, Peter

2016-01-01

Objectives Early initiation of sex work is prevalent among female sex workers (FSWs) worldwide. The objectives of this study were to investigate if early initiation of sex work was associated with: (1) consistent condom use, (2) condom negotiation self-efficacy or (3) condom use norms among alcohol-using FSWs in Mombasa, Kenya. Methods In-person interviews were conducted with 816 FSWs in Mombasa, Kenya. Sample participants were: recruited from HIV prevention drop-in centres, 18 years or older and moderate risk drinkers. Early initiation was defined as first engaging in sex work at 17 years or younger. Logistic regression modelled outcomes as a function of early initiation, adjusting for drop-in centre, years in sex work, supporting others and HIV status. Results FSWs who initiated sex work early were significantly less likely to report consistent condom use with paying sex partners compared with those who initiated sex work in adulthood. There was no significant difference between groups in consistent condom use with non-paying sex partners. FSWs who initiated sex work early endorsed less condom negotiation self-efficacy with paying sex partners compared with FSWs who did not initiate sex work early. Conclusions Findings highlight a need for early intervention for at-risk youth and adolescent FSWs, particularly in relation to HIV sexual risk behaviours. Evidence-based interventions for adolescent FSWs or adult FSWs who began sex work in adolescence should be developed, implemented and evaluated. PMID:27217378

Correlates of Sexual Satisfaction Among Sexually Active Postmenopausal Women in the Women’s Health Initiative-Observational Study

PubMed Central

Jaramillo, Sarah A.; Legault, Claudine; Freund, Karen M.; Cochrane, Barbara B.; Manson, JoAnn E.; Wenger, Nanette K.; Eaton, Charles B.; Rodriguez, Beatriz L.; McNeeley, S. Gene; Bonds, Denise

2008-01-01

BACKGROUND Satisfaction with sexual activity is important for health-related quality of life, but little is known about the sexual health of postmenopausal women. OBJECTIVE Describe factors associated with sexual satisfaction among sexually active postmenopausal women. DESIGN Cross-sectional analysis. PARTICIPANTS All members of the Women’s Health Initiative-Observational Study (WHI-OS), ages 50–79, excluding women who did not respond to the sexual satisfaction question or reported no partnered sexual activity in the past year (N = 46,525). MEASUREMENTS Primary outcome: dichotomous response to the question, “How satisfied are you with your sexual activity (satisfied versus unsatisfied)?” Covariates included sociodemographic factors, measures of physical and mental health, and gynecological variables, medications, and health behaviors related to female sexual health. RESULTS Of the cohort, 52% reported sexual activity with a partner in the past year, and 96% of these answered the sexual satisfaction question. Nonmodifiable factors associated with sexual dissatisfaction included age, identification with certain racial or ethnic groups, marital status, parity, and smoking history. Potentially modifiable factors included lower mental health status and use of SSRIs. The final model yielded a c-statistic of 0.613, reflecting only a modest ability to discriminate between the sexually satisfied and dissatisfied. CONCLUSIONS Among postmenopausal women, the variables selected for examination yielded modest ability to discriminate between sexually satisfied and dissatisfied participants. Further study is necessary to better describe the cofactors associated with sexual satisfaction in postmenopausal women. PMID:18839256

Sexual abuse in childhood and adolescence and the risk of early pregnancy among women ages 18-22.

PubMed

Young, Maria-Elena D; Deardorff, Julianna; Ozer, Emily; Lahiff, Maureen

2011-09-01

This clinic- and community-based study of young women investigated the relationship between previous sexual abuse and early pregnancy, examining the effect of the developmental period in which sexual abuse occurred and type of sexual abuse, while also providing methodological advances in the assessment of distinctive sexual abuse and its sequelae. Secondary data analysis using Cox proportional hazards models was conducted to determine the association between sexual abuse in childhood, in adolescence, or both, and risk of early pregnancy among 1,790 young women. In addition, this study examined the type of sexual abuse that occurred during each period. As compared with women with no history of sexual abuse, women who experienced sexual abuse only in childhood had a 20% greater hazard of pregnancy; women who experienced sexual abuse only in adolescence had a 30% greater hazard of pregnancy; and women who experienced sexual abuse in both childhood and adolescence had an 80% greater hazard of pregnancy. Across these periods, attempted rape and rape were associated with an increased hazard of pregnancy. The association between sexual abuse and pregnancy was mediated by age at first intercourse and moderated by a woman's education level. This study provides evidence that both the developmental timing and the type of sexual abuse contributes to an increased risk for early pregnancy. The study findings indicate that sexual abuse leads to an earlier age of first sexual intercourse, which in turn increases the likelihood of an early pregnancy. Women with higher educational attainment are less likely to experience early pregnancy as a result of abuse. Copyright © 2011 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Sex and sexual orientation disparities in adverse childhood experiences and early age at sexual debut in the United States: Results from a nationally representative sample☆

PubMed Central

Brown, Monique J.; Masho, Saba W.; Perera, Robert A.; Mezuk, Briana; Cohen, Steven A.

2015-01-01

Adverse childhood experiences (ACEs) have been linked to early sexual debut, which has been found to be associated with multiple adverse health outcomes. Sexual minorities and men tend to have earlier sexual debut compared to heterosexual populations and women, respectively. However, studies examining the association between ACEs and early sexual debut among men and sexual minorities are lacking. The aim of this study was to examine the sex and sexual orientation disparities in the association between ACEs and age at sexual debut. Data were obtained from Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions. Logistic and linear regression model were used to obtain crude and adjusted estimates and 95% confidence intervals adjusting for age, race/ethnicity, income, education, insurance and marital status for the association between ACEs (neglect, physical/psychological abuse, sexual abuse, parental violence, and parental incarceration and psychopathology) and early sexual debut. Analyses were stratified by sex and sexual orientation. Larger effect estimates depicting the association between ACEs and sexual debut were seen for women compared to men, and among sexual minorities, particularly among men who have sex with men (MSM) and women who have sex with women (WSW), compared to heterosexuals. Sexual health education programs with a focus on delaying sexual debut among children and adolescents should also consider addressing ACEs, such as neglect, physical, psychological and sexual abuse, witnessing parental violence, and parental incarceration and psychopathology. Public health practitioners, researchers and sexual health education curriculum coordinators should consider these differences by sex and sexual orientation when designing these programs. PMID:25804435

Why does early sexual intercourse predict subsequent maladjustment? Exploring potential familial confounds.

PubMed

Donahue, Kelly L; Lichtenstein, Paul; Långström, Niklas; D'Onofrio, Brian M

2013-02-01

Previous studies have found an association between early age at first sexual intercourse and subsequent psychosocial maladjustment. Using a quasi-experimental approach, we examined the extent to which this observed association may be due to familial confounds not explored in prior research. Using a population-based cohort of Swedish adult twins (ages 19-47; N = 12,126), we examined the nature of the association between early sexual intercourse (i.e., first intercourse occurring before age 16) and various outcomes reflecting psychosocial health, including substance use, depression, criminal convictions, and adolescent childbearing. We used two methods--discordant-twin analyses and bivariate twin modeling--to estimate the extent to which genetic and environmental confounds explained observed associations. Individuals who engaged in early intercourse were at greater risk for most of the adverse psychosocial health outcomes measured in this study. However, twin pairs discordant for engaging in early intercourse did not differ significantly in their risk for psychosocial maladjustment. Our results indicated that early age at first sexual intercourse and subsequent psychosocial maladjustment may be associated because of familial factors shared by twins. Early intercourse may be associated with poor psychosocial health largely due to shared familial influences rather than through a direct causal connection. Therefore, effective and efficient interventions should address other risk factors common to early intercourse and poor psychosocial health.

Cognitive structures in women with sexual dysfunction: the role of early maladaptive schemas.

PubMed

Oliveira, Cátia; Nobre, Pedro J

2013-07-01

Cognitive schemas are often related to psychological problems. However, the role of these structures within sexual problems is not yet well established. The aim of this study was to evaluate the presence and importance of early maladaptive schemas on women's sexual functioning and cognitive schemas activated in response to negative sexual events. A total of 228 women participated in the study: a control sample of 167 women without sexual problems, a subclinical sample of 37 women with low sexual functioning, and a clinical sample of 24 women with sexual dysfunction. Participants completed several self-reported measures: the Schema Questionnaire, the Questionnaire of Cognitive Schema Activation in Sexual Context, the Brief Symptom Inventory, the Beck Depression Inventory, and the Female Sexual Function Index. Findings indicated that women with sexual dysfunction presented significantly more early maladaptive schemas from the Impaired Autonomy and Performance domain, particularly failure (P < 0.001, η(2) = 0.08), dependence/incompetence (P < 0.05, η(2) = 0.03), and vulnerability to danger (P < 0.05, η(2) = 0.04). Additionally, in response to negative sexual events, women with sexual dysfunction presented significantly higher scores on incompetence (P < 0.001, η(2) = 0.16), self-depreciation (P < 0.01, η(2) = 0.05), and difference/loneliness (P < 0.01, η(2) = 0.05) schemas. Results supported differences between women with and without sexual problems regarding cognitive factors. This may have implications for the knowledge, assessment, and treatment of sexual dysfunction in women. © 2012 International Society for Sexual Medicine.

Actual versus desired initiation patterns among a sample of college men: tapping disjunctures within traditional male sexual scripts.

PubMed

Dworkin, Shari L; O'Sullivan, Lucia

2005-05-01

Research on men's sexual scripts has tended to overlook that some men do not endorse traditional scripts or that one or both members of a couple might desire a departure from culturally dominant sexual scripts. This study used in-depth interviews with 32 college-aged men from a community college in New York City to examine disjunctures between current and desired sexual initiation patterns. Results show that although men currently practice male-dominated patterns of sexual initiation, many men desire egalitarian patterns of initiation. Men offered clear preference to be an object of desire to their female partners, deployed narratives of wanting to share the "labor" of sexual initiation, and expressed ideologies of sexual egalitarianism. We consider how shifting terrains of gender relations in contemporary U.S. culture may shape masculinities and sexual scripts. We also consider how an examination of disjunctures between current and desired practices might be useful to HIV researchers interested in interviewing across multiple levels of the sexual script.

Patterns of Vaginal, Oral, and Anal Sexual Intercourse in an Urban Seventh-Grade Population

ERIC Educational Resources Information Center

Markham, Christine M.; Peskin, Melissa Fleschler; Addy, Robert C.; Baumler, Elizabeth R.; Tortolero, Susan R.

2009-01-01

Background: This study examines the prevalence of vaginal, oral, and anal intercourse among a population of urban, public middle school students, the characteristics of early sexual initiators, and the sequence of sexual initiation. Such data are limited for early adolescents. Methods: A total of 1279 seventh-grade students (57.3% female, 43.6%…

Sex and sexual orientation disparities in adverse childhood experiences and early age at sexual debut in the United States: results from a nationally representative sample.

PubMed

Brown, Monique J; Masho, Saba W; Perera, Robert A; Mezuk, Briana; Cohen, Steven A

2015-08-01

Adverse childhood experiences (ACEs) have been linked to early sexual debut, which has been found to be associated with multiple adverse health outcomes. Sexual minorities and men tend to have earlier sexual debut compared to heterosexual populations and women, respectively. However, studies examining the association between ACEs and early sexual debut among men and sexual minorities are lacking. The aim of this study was to examine the sex and sexual orientation disparities in the association between ACEs and age at sexual debut. Data were obtained from Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions. Logistic and linear regression models were used to obtain crude and adjusted estimates and 95% confidence intervals adjusting for age, race/ethnicity, income, education, insurance and marital status for the association between ACEs (neglect, physical/psychological abuse, sexual abuse, parental violence, and parental incarceration and psychopathology) and early sexual debut. Analyses were stratified by sex and sexual orientation. Larger effect estimates depicting the association between ACEs and sexual debut were seen for women compared to men, and among sexual minorities, particularly among men who have sex with men (MSM) and women who have sex with women (WSW), compared to heterosexuals. Sexual health education programs with a focus on delaying sexual debut among children and adolescents should also consider addressing ACEs, such as neglect, physical, psychological and sexual abuse, witnessing parental violence, and parental incarceration and psychopathology. Public health practitioners, researchers and sexual health education curriculum coordinators should consider these differences by sex and sexual orientation when designing these programs. Copyright © 2015 Elsevier Ltd. All rights reserved.

Initiation of sexual intercourse among middle school adolescents: the influence of psychosocial factors.

PubMed

Santelli, John S; Kaiser, Javaid; Hirsch, Lesley; Radosh, Alice; Simkin, Linda; Middlestadt, Susan

2004-03-01

To explore potential psychosocial predictors for initiation of sexual intercourse among middle-school, inner-city youth, using longitudinal data from the Healthy and Alive! project. We conducted hierarchical, logistic regression with adjustment for intraclass correlation over two sequential periods, including seventh and eighth grades (N = 3163), to assess the independent influence of psychosocial and demographic factors. Internally reliable scales to assess psychosocial influences were created, based on major theories of behavior. The sample was 52% female, 51% black, 30% Hispanic, 9% white, and 3% Asian. At baseline, 13% of girls and 39% of boys reported already having initiated sexual intercourse. Personal and perceived peer norms about refraining from sex were a strong and consistent protective factor. Alcohol and other drug use, poor academic performance, male gender, and black race were consistent risk factors. Self-efficacy showed a mixed effect: protective in the seventh grade but increasing risk in the eighth grade. Speaking a language other than English was a protective factor in seventh grade. Both psychosocial and demographic factors provided independent explanatory power. Psychosocial factors, particularly norms about having sex, influence initiation of sexual intercourse. These data suggest that programs to delay initiation of sexual intercourse should reinforce norms about refraining from sex.

Early postnatal treatment with clomipramine induces female sexual behavior and estrous cycle impairment.

PubMed

Molina-Jiménez, Tania; Limón-Morales, Ofelia; Bonilla-Jaime, Herlinda

2018-03-01

Administration of clomipramine (CMI), a tricyclic antidepressant, in early stages of development in rats, is considered an animal model for the study of depression. This pharmacological manipulation has induced behavioral and physiological alterations, i.e., less pleasure-seeking behaviors, despair, hyperactivity, cognitive dysfunction, alterations in neurotransmitter systems and in HPA axis. These abnormalities in adult male rats are similar to the symptoms observed in major depressive disorders. One of the main pleasure-seeking behaviors affected in male rats treated with CMI is sexual behavior. However, to date, no effects of early postnatal CMI treatment have been reported on female reproductive cyclicity and sexual behavior. Therefore, we explored CMI administration in early life (8-21 PN) on the estrous cycle and sexual behavior of adult female rats. Compared to the rats in the early postnatal saline treatment (CTRL group), the CMI rats had fewer estrous cycles, fewer days in the estrous stage, and longer cycles during a 20-day period of vaginal cytology analysis. On the behavioral test, the CMI rats displayed fewer proceptive behaviors (hopping, darting) and had lower lordosis quotients. Also, they usually failed to display lordosis and only rarely manifested marginal or normal lordosis. In contrast, the CTRL rats tended to display normal lordosis. These results suggest that early postnatal CMI treatment caused long-term disruptions of the estrous cycle and female sexual behavior, perhaps by alteration in the hypothalamic-pituitary-gonadal (HPG) axes and in neuronal circuits involved in the regulation of the performance and motivational of sexual behavior as the noradrenergic and serotonergic systems. Copyright © 2018 Elsevier Inc. All rights reserved.

Sexual behavior of Pecari tajacu (Cetartiodactyla: Tayassuidae) during periovulatory and early gestation periods.

PubMed

da Silva, Suleima do Socorro Bastos; Le Pendu, Yvonnick; Ohashi, Otavio Mitio; Oba, Eunice; de Albuquerque, Natália Inagaki; Garcia, Alexandre Rossetto; Mayor, Pedro; de Araujo Guimarães, Diva Anelie

2016-10-01

The goal of this study was to describe the sexual behavior in female and male collared peccary. Twenty females and twelve males were monitored in familiar and non-familiar units for two 60 days periods. During both phases, we recorded 2747 sexual interactions initiated by 20 different females toward males and 4461 sexual interactions initiated by 12 males toward females. The frequency of sexual interactions initiated per female significantly increased from proestrus to estrus, and they were significantly more frequently courted. Females initiated olfactory inspections 15.42 times more and were mounted 22.6 times more during estrus than during proestrus. Nulliparous and primiparous females copulated only when exposed to non-parental males. After estrus, the frequency of sexual interactions received by females sharply decreased. One mating event was recorded during the first gestation week and 31 mountings were observed after the second week. In conclusion, the behavioral monitoring is a useful procedure for the recognition of estrus. Our results suggest that ovulation may be associated with the end of the estrus, which will support future work in assisted reproduction in this species. To promote good handling practices, females of reproductive age should be removed from their family unit of origin. Copyright © 2016 Elsevier B.V. All rights reserved.

Sexual Desire During the Menopausal Transition and Early Postmenopause: Observations from the Seattle Midlife Women's Health Study

PubMed Central

Mitchell, Ellen Sullivan; Smith-Di Julio, Kathy

2010-01-01

Abstract Aims To describe levels of sexual desire across the menopausal transition (MT) and early postmenopause (PM), including effects of age, MT-related factors, health, stress, symptoms (hot flash, sleep, mood), and social opportunity factors. Methods A subset of Seattle Midlife Women's Health Study (SMWHS) participants who provided data during the early reproductive, early and late menopausal transition stages, or postmenopause (n = 286), including menstrual calendars for staging the MT, annual health reports between 1990 and 2005, and morning urine samples assayed for estrone glucuronide (E1G), testosterone (T), and follicle-stimulating hormone (FSH) was included. Multilevel modeling using the R program was used to test factors related to sexual desire. Results Women experienced a significant decrease in sexual desire during the late MT stage (p < 0.01) and early PM (p < 0.0001). Those with higher urinary E1G and T reported significantly higher levels of sexual desire, whereas those with higher FSH levels reported significantly lower sexual desire (p < 0.0001, 0.06, and 0.0002, respectively). Women using hormone therapy also reported higher sexual desire (p = 0.02). Those reporting higher perceived stress reported lower sexual desire (p < 0.0001), but history of sexual abuse did not have a significant effect. Those most troubled by symptoms of hot flashes, fatigue, depressed mood, anxiety, difficulty getting to sleep, early morning awakening, and awakening during the night also reported significantly lower sexual desire (p range from <0.03 to 0.0001), but there was no effect of vaginal dryness. Women with better perceived health reported higher sexual desire (p < 0.0001), and those reporting more exercise and more alcohol intake also reported greater sexual desire (p < 0.0001). Having a partner was associated with lower sexual desire. Conclusions Clinicians working with women traversing the MT should be aware that promoting

Exploring the Link between Caregiver Affect and Adolescent Sexual Behavior: Does Neighborhood Disadvantage Matter?

PubMed Central

Gardner, Margo; Martin, Anne; Brooks-Gunn, Jeanne

2011-01-01

In a sample of urban youth (N = 1,070), we examined the links between primary caregiver affect (i.e., warmth and hostility) and two measures of sexual behavior in adolescence – early sexual initiation and sex with multiple partners. We also examined the extent to which neighborhood disadvantage moderated associations between caregiver affect and adolescent sexual behavior. We found that caregiver hostility was positively associated with early sex and sex with multiple partners in neighborhoods characterized by high levels of disadvantage, but inversely associated with both sex outcomes in neighborhoods characterized by low levels of disadvantage. Caregiver warmth, on the other hand, was inversely associated with early sexual initiation and sex with multiple partners in all neighborhoods regardless of neighborhood disadvantage. PMID:22408364

Early sex work initiation and condom use among alcohol-using female sex workers in Mombasa, Kenya: a cross-sectional analysis.

PubMed

Parcesepe, Angela M; L'Engle, Kelly L; Martin, Sandra L; Green, Sherri; Suchindran, Chirayath; Mwarogo, Peter

2016-12-01

Early initiation of sex work is prevalent among female sex workers (FSWs) worldwide. The objectives of this study were to investigate if early initiation of sex work was associated with: (1) consistent condom use, (2) condom negotiation self-efficacy or (3) condom use norms among alcohol-using FSWs in Mombasa, Kenya. In-person interviews were conducted with 816 FSWs in Mombasa, Kenya. Sample participants were: recruited from HIV prevention drop-in centres, 18 years or older and moderate risk drinkers. Early initiation was defined as first engaging in sex work at 17 years or younger. Logistic regression modelled outcomes as a function of early initiation, adjusting for drop-in centre, years in sex work, supporting others and HIV status. FSWs who initiated sex work early were significantly less likely to report consistent condom use with paying sex partners compared with those who initiated sex work in adulthood. There was no significant difference between groups in consistent condom use with non-paying sex partners. FSWs who initiated sex work early endorsed less condom negotiation self-efficacy with paying sex partners compared with FSWs who did not initiate sex work early. Findings highlight a need for early intervention for at-risk youth and adolescent FSWs, particularly in relation to HIV sexual risk behaviours. Evidence-based interventions for adolescent FSWs or adult FSWs who began sex work in adolescence should be developed, implemented and evaluated. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

THE IMPACT OF SEXUAL HARASSMENT ON DEPRESSIVE SYMPTOMS DURING THE EARLY OCCUPATIONAL CAREER

PubMed Central

Houle, Jason N.; Staff, Jeremy; Mortimer, Jeylan T.; Uggen, Christopher; Blackstone, Amy

2011-01-01

Sexual harassment has been theorized as a stressor with consequences for the physical and mental health of its targets. Though social scientists have documented a negative association between sexual harassment and mental health, few longitudinal studies have investigated the association between sexual harassment and depressive symptoms. Using longitudinal survey data from the Youth Development Study, combined with in-depth interviews, this article draws on Louise Fitzgerald’s theoretical framework, stress theory, and the life course perspective to assess the impact of sexual harassment on depressive affect during the early occupational career. In support of Fitzgerald’s model, our findings confirm that sexual harassment is a stressor that is associated with increased depressive symptoms. Our quantitative results show that women and men who experience more frequent sexual harassment at work have significantly higher levels of depressed mood than non-harassed workers, even after controlling for prior harassment and depressive symptoms. Moreover, we find evidence that sexual harassment early in the career has long-term effects on depressive symptoms in adulthood. Interviews with a subset of our survey respondents point to a variety of coping strategies and reveal further links between harassment and other aspects of mental health, such as anger and self-doubt. PMID:22140650

THE IMPACT OF SEXUAL HARASSMENT ON DEPRESSIVE SYMPTOMS DURING THE EARLY OCCUPATIONAL CAREER.

PubMed

Houle, Jason N; Staff, Jeremy; Mortimer, Jeylan T; Uggen, Christopher; Blackstone, Amy

2011-07-01

Sexual harassment has been theorized as a stressor with consequences for the physical and mental health of its targets. Though social scientists have documented a negative association between sexual harassment and mental health, few longitudinal studies have investigated the association between sexual harassment and depressive symptoms. Using longitudinal survey data from the Youth Development Study, combined with in-depth interviews, this article draws on Louise Fitzgerald's theoretical framework, stress theory, and the life course perspective to assess the impact of sexual harassment on depressive affect during the early occupational career. In support of Fitzgerald's model, our findings confirm that sexual harassment is a stressor that is associated with increased depressive symptoms. Our quantitative results show that women and men who experience more frequent sexual harassment at work have significantly higher levels of depressed mood than non-harassed workers, even after controlling for prior harassment and depressive symptoms. Moreover, we find evidence that sexual harassment early in the career has long-term effects on depressive symptoms in adulthood. Interviews with a subset of our survey respondents point to a variety of coping strategies and reveal further links between harassment and other aspects of mental health, such as anger and self-doubt.

Early maladaptive schemas and aggressive sexual behavior: a preliminary study with male college students.

PubMed

Sigre-Leirós, Vera Lúcia; Carvalho, Joana; Nobre, Pedro

2013-07-01

The influence of adverse early attachment experiences on the development of aggressive sexual behavior has been demonstrated. Nonetheless, there is a gap in the literature regarding the conceptualization of this behavior according to developmental psychopathology models. The purpose of the present study was to investigate a potential association between Early Maladaptive Schemas (EMSs) and aggressive sexual behavior. A total of 166 male college students participated in the study. Participants were divided into two comparative groups according to data from the Sexual Experiences Survey-Short Form Perpetration (SES-SFP): Group of individuals with history of aggressive sexual behavior (N = 37) and Group of individuals without history of aggressive sexual behavior (N = 129). Aggressive sexual behavior was measured by the SES-SFP, and EMSs were measured by the Young Schema Questionnaire (YSQ-S3). Results showed that students who have committed any form of sexually aggressive behavior exhibited significantly higher levels of EMSs from the Disconnection and Rejection domain (namely, Mistrust/Abuse schema), from the Impaired Autonomy and Performance domain (namely, Dependence/Incompetence schema), and from the Overvigilance and Inhibition domain (namely, Negativity/Pessimism schema). These preliminary findings suggest that the EMSs were associated with aggressive sexual behavior, but further investigation is warranted. © 2012 International Society for Sexual Medicine.

Predicting sexual coercion in early adulthood: The transaction among maltreatment, gang affiliation, and adolescent socialization of coercive relationship norms.

PubMed

Ha, Thao; Kim, Hanjoe; Christopher, Caroline; Caruthers, Allison; Dishion, Thomas J

2016-08-01

This study tested a transactional hypothesis predicting early adult sexual coercion from family maltreatment, early adolescent gang affiliation, and socialization of adolescent friendships that support coercive relationship norms. The longitudinal study of a community sample of 998 11-year-olds was intensively assessed in early and middle adolescence and followed to 23-24 years of age. At age 16-17 youth were videotaped with a friend, and their interactions were coded for coercive relationship talk. Structural equation modeling revealed that maltreatment predicted gang affiliation during early adolescence. Both maltreatment and gang affiliation strongly predicted adolescent sexual promiscuity and coercive relationship norms with friends at age 16-17 years. Adolescent sexual promiscuity, however, did not predict sexual coercion in early adulthood. In contrast, higher levels of observed coercive relationship talk with a friend predicted sexual coercion in early adulthood for both males and females. These findings suggest that peers have a socialization function in the development of norms prognostic of sexual coercion, and the need to consider peers in the promotion of healthy relationships.

Prospective Association Between Negative Life Events and Initiation of Sexual Intercourse: The Influence of Family Structure and Family Income

PubMed Central

Oman, Roy F.; Vesely, Sara K.; Aspy, Cheryl B.; Tolma, Eleni L.; John, Robert

2015-01-01

Objectives. We examined the prospective association between negative life events and time to initiation of sexual intercourse and the influence of family structure and family income on this association. Methods. We followed up a randomly selected sample (n = 649) of ethnically diverse parents and their children aged 12 to 17 years over a 5-year period. We conducted Cox proportional hazards regression analysis to examine the relation between negative life events and time to initiation of sexual intercourse. Family structure and family income were assessed as confounders. Results. Negative life events were significant predictors of time to initiation of sexual intercourse in adolescents. After controlling for demographic variables, youths reporting 1 negative life event had a hazard of initiation of sexual intercourse 1.40 times greater and youths reporting 2 or more negative life events had a hazard of initiation of sexual intercourse 1.61 times greater compared with youths reporting no negative life events. Family structure and family income were not significant confounders of the relation between initiation of sexual intercourse and negative life events. Conclusions. Interventions to prevent initiation of sexual intercourse should focus on youths with recent negative life events, regardless of family income and structure. PMID:25602885

Early and risky sexual behavior in a sample of rural adolescents.

PubMed

Rew, Lynn; Carver, Tracy; Li, Chia-Chun

2011-01-01

Early and risky sexual behavior has been studied primarily in urban adolescents. The purpose of this analysis was to identify psychosocial variables associated with sexual-risk behaviors in a sample of mostly rural adolescents. Six hypotheses were tested, using a resilience framework and data from an ongoing longitudinal study of 255 adolescents. Sexual-risk status did not differ statistically by gender (p=.654) or socioeconomic status (p=.590). However, adolescents who engaged in sexual-risk behaviors reported significantly lower religiosity (p<.003), lower parental monitoring (p=.002), lower social connectedness (p=.007), and higher levels of peer influence (p<.001) than those engaged in no sexual-risk behaviors. Adolescents engaged in sexual-risk behaviors were also engaged in significantly more other health-risk behaviors such as smoking and drinking (p<.001). Findings may be useful for developing interventions that focus on the social influences of peers and parents on rural youth. Copyright © Informa Healthcare USA, Inc.

The social course of drug injection and sexual activity among YMSM and other high-risk youth: an agenda for future research.

PubMed

Clatts, Michael C; Goldsamt, Lloyd; Neaigus, Alan; Welle, Dorinda L

2003-12-01

The cumulative epidemiologic literature indicates that many injecting drug users (IDUs) initiate injection as a mode of drug administration during late adolescence or early adulthood. Recent studies have shown that IDUs are often exposed to viral infections relatively early in the course of injection, highlighting the importance of understanding this initiation process for both epidemiology and prevention. Epidemiologic evidence similarly suggests that at least some youth populations, most notably young men who have sex with men (YMSM), are at substantial risk for exposure to HIV and other sexually transmitted diseases (STDs) from early sexual activity. Despite the importance of this issue for both epidemiology and prevention, however, surprisingly little information is available on the social course of injection initiation, including the individual, social, or ecological factors that might mitigate or exacerbate transmission risks within the critical phase of early injection drug use. Similarly, we know little about the ways that YMSM and other high-risk youth understand risk, the kinds of exchanges and relationships in which they participate in the context of initiating sexual activity, or how drug use is operant in these exchanges and early sexual experiences. In this article, we explore key dimensions of the early initiation of injection and sexual risk, and discuss how a social network approach might be instrumental in understanding the social course of drug injection and sexual activities among youth and young adult populations.

The Sooner, the Worse? Association between Earlier Age of Sexual Initiation and Worse Adolescent Health and Well-being Outcomes

PubMed Central

Osorio, Alfonso; Lopez-del Burgo, Cristina; Carlos, Silvia; de Irala, Jokin

2017-01-01

This cross-sectional study assesses the association between age of sexual initiation during adolescence and a selection of well-being outcomes regarding that first relationship. High-school adolescents from El Salvador (2,686) and from Peru (3,399) replied to a paper-pencil questionnaire. Those who were sexually initiated replied to several questions regarding their age at sexual initiation, condom use, satisfaction and reasons/circumstances for that sexual relationship. Approximately 19% of participants were sexually initiated (n = 1,179). After retaining participants with valid responses and with sexual initiation ages between 13 and 17, the final sample for this paper consisted of 996 sexually initiated participants (526 Salvadorians and 470 Peruvians). Multiple logistic regression analyses showed that those who initiated sex at earlier ages had worse outcomes compared to those who initiated at older ages. Specifically, they had lower odds of having used a condom, of having good memories of that experience and of having had that first relationship because they were in love. Conversely, they had higher odds of having had that first sexual relationship as a result of peer pressure (“Most of my friends already had sex”), because of partner pressure (“I was afraid to lose him/her,” “My partner told me he/she would leave me” or “I did not know how to say no to a person who insisted”), or as a consequence of different forms of impaired autonomy (“I was under the influence of alcohol or drugs” or “As a consequence of seeing sexual images”). Results show that sex at earlier ages is associated with worse adolescent health and well-being outcomes. PMID:28798715

In the Dark: Young Men’s Stories of Sexual Initiation in the Absence of Relevant Sexual Health Information

PubMed Central

Kubicek, Katrina; Beyer, William; Weiss, George; Iverson, Ellen; Kipke, Michele D

2009-01-01

A growing body of research is investigating the effectiveness of abstinence only sexual education. There remains a dearth of research on the relevant sexual health information available to young men who have sex with men (YMSM). Drawing on a mixed-methods study with 526 YMSM, this study explores how and where YMSM receive relevant information on sexual health/behavior. Findings indicate that information related to gay men’s sexuality is not readily available from family, friends or schools. At initiation of anal intercourse, respondents generally had limited information about HIV and STIs. In some cases, this resulted in the perception that activities such as unprotected sex were “low risk”. Many mentioned they first learned about anal sex during their sexual debut, describing painful and/or unpleasant experiences. Some relied on older/more experienced partners, the internet and pornography for information. Findings are discussed in relation to how providers can help YMSM build solid foundations of sexual education to protect them from STI and HIV infection. PMID:19574587

Early sex work initiation independently elevates odds of HIV infection and police arrest among adult sex workers in a Canadian setting.

PubMed

Goldenberg, Shira M; Chettiar, Jill; Simo, Annick; Silverman, Jay G; Strathdee, Steffanie A; Montaner, Julio S G; Shannon, Kate

2014-01-01

To explore factors associated with early sex work initiation and model the independent effect of early initiation on HIV infection and prostitution arrests among adult sex workers (SWs). Baseline data (2010-2011) were drawn from a cohort of SWs who exchanged sex for money within the last month and were recruited through time location sampling in Vancouver, Canada. Analyses were restricted to adults ≥18 years old. SWs completed a questionnaire and HIV/sexually transmitted infection testing. Using multivariate logistic regression, we identified associations with early sex work initiation (<18 years old) and constructed confounder models examining the independent effect of early initiation on HIV and prostitution arrests among adult SWs. Of 508 SWs, 193 (38.0%) reported early sex work initiation, with 78.53% primarily street-involved SWs and 21.46% off-street SWs. HIV prevalence was 11.22%, which was 19.69% among early initiates. Early initiates were more likely to be Canadian born [adjusted odds ratio (AOR): 6.8, 95% confidence interval (CI): 2.42 to 19.02], inject drugs (AOR: 1.6, 95% CI: 1.0 to 2.5), and to have worked for a manager (AOR: 2.22, 95% CI: 1.3 to 3.6) or been coerced into sex work (AOR: 2.3, 95% CI: 1.14 to 4.44). Early initiation retained an independent effect on increased risk of HIV infection (AOR: 2.5, 95% CI: 1.3 to 3.2) and prostitution arrests (AOR: 2.0, 95% CI: 1.3 to 3.2). Adolescent sex work initiation is concentrated among marginalized, drug, and street-involved SWs. Early initiation holds an independent increased effect on HIV infection and criminalization of adult SWs. Findings suggest the need for evidence-based approaches to reduce harm among adult and youth SWs.

Associations between patterns of emerging sexual behavior and young adult reproductive health.

PubMed

Haydon, Abigail A; Herring, Amy H; Halpern, Carolyn Tucker

2012-12-01

Identifying young adult outcomes associated with adolescent sexual behavior, including patterns of first oral, vaginal and anal sex, is critical to promoting healthy sexual development. Associations between patterns of emerging sexual behavior, defined using latent class analysis, and young adult sexual and reproductive health were examined among 9,441 respondents to Waves 1 (1994-1995), 3 (2001-2002) and 4 (2008) of the National Longitudinal Study of Adolescent Health. Logistic regression analyses examined associations between class membership and young adult outcomes, and tested for interactions by race and ethnicity. Compared with respondents who initiated vaginal sex first and reported other sexual behaviors within two years, those who initiated oral and vaginal sex during the same year had similar odds of having had an STD diagnosis ever or in the last year, of having had concurrent sexual partnerships in the last year and of having exchanged sex for money. However, respondents who postponed sexual activity had reduced odds of each outcome (odds ratios, 0.2-0.4); those who initiated vaginal sex and reported only one type of sexual behavior had reduced odds of reporting STD diagnoses and concurrent partnerships (0.4-0.6). Respondents who reported early initiation of sexual activity combined with anal sex experience during adolescence had elevated odds of having had concurrent partnerships (1.6). The data suggest racial and ethnic disparities even when patterns of emerging sexual behavior were the same. Patterns of early sexual behavior considered high-risk may not predict poor sexual and reproductive health in young adulthood. Copyright © 2012 by the Guttmacher Institute.

Gender differences in masturbation and the relation of masturbation experience in preadolescence and/or early adolescence to sexual behavior and sexual adjustment in young adulthood.

PubMed

Leitenberg, H; Detzer, M J; Srebnik, D

1993-04-01

A comparison of male and female masturbation practices was undertaken in a sample of university students to determine if the long-standing finding that young adult men in this country masturbate more than young adult women was still evident in the 1980s. Despite the efforts in the past quarter century to encourage women in our society to take greater responsibility for their own bodies and their own sexuality and to engage in more sexual self-exploration and self-stimulation, results show that women continue to masturbate much less than men. Twice as many men as women had ever masturbated and the men who masturbated did so three times more frequently during early adolescence and young adulthood than the women who masturbated during these same age periods. A second purpose of this study was to determine whether having masturbation experience during preadolescence and/or early adolescence was related to intercourse experience, sexual satisfaction, sexual arousal, or sexual difficulties in relationships during young adulthood. No such linkage was observed, suggesting that early masturbation experience is neither beneficial nor harmful to sexual adjustment in young adulthood.

Early College, Early Success: Early College High School Initiative Impact Study

ERIC Educational Resources Information Center

Berger, Andrea; Turk-Bicakci, Lori; Garet, Michael; Song, Mengli; Knudson, Joel; Haxton, Clarisse; Zeiser, Kristina; Hoshen, Gur; Ford, Jennifer; Stephan, Jennifer; Keating, Kaeli; Cassidy, Lauren

2013-01-01

In 2002, the Bill & Melinda Gates Foundation launched the Early College High School Initiative (ECHSI) with the primary goal of increasing the opportunity for underserved students to earn a postsecondary credential. To achieve this goal, Early Colleges provide underserved students with exposure to, and support in, college while they are in…

The Impact of Personal Gender-Typicality and Partner Gender-Traditionality on Taking Sexual Initiative: Investigating a Social Tuning Hypothesis.

PubMed

Emmerink, Peggy M J; Van Den Eijnden, Regina J J M; Ter Bogt, Tom F M; Vanwesenbeeck, Ine

2017-01-01

Sexual assertiveness is an issue of interest in the context of gender equality and sexual health. This study investigated the social tuning hypothesis that encountering a gender-traditional partner would lead to stronger gender-typical behavior, i.e., respectively, higher and lower levels of taking sexual initiative among men and women. Participants ( N = 271) read a vignette describing a romantic partner, who was either presented as gender-traditional or not, followed by a sexual scenario. Subsequently, participants were asked about their expectations toward their own sexual initiative taking. Results showed a significant 'target gender-traditionality × participant gender × participant gender-typicality (masculinity/femininity)' interaction meaning that less gender-typical men were more likely to initiate sexual contact in the experimental, compared to the control condition. Men low in masculine characteristics showed higher initiative taking in response to a gender-traditional target female. We conclude that less gender-typical men seem to employ more social tuning toward their sexual partner, whereas more gender-typical men seem to adhere to their gender-typical behavior regardless of perceived partner characteristics. These results were not seen among the women in the sample. These findings are a starting point for the further development of experimental investigations regarding the gendered nature of both sexual initiative taking and sexual assertiveness in general.

The Impact of Personal Gender-Typicality and Partner Gender-Traditionality on Taking Sexual Initiative: Investigating a Social Tuning Hypothesis

PubMed Central

Emmerink, Peggy M. J.; Van Den Eijnden, Regina J. J. M.; Ter Bogt, Tom F. M.; Vanwesenbeeck, Ine

2017-01-01

Sexual assertiveness is an issue of interest in the context of gender equality and sexual health. This study investigated the social tuning hypothesis that encountering a gender-traditional partner would lead to stronger gender-typical behavior, i.e., respectively, higher and lower levels of taking sexual initiative among men and women. Participants (N = 271) read a vignette describing a romantic partner, who was either presented as gender-traditional or not, followed by a sexual scenario. Subsequently, participants were asked about their expectations toward their own sexual initiative taking. Results showed a significant ‘target gender-traditionality × participant gender × participant gender-typicality (masculinity/femininity)’ interaction meaning that less gender-typical men were more likely to initiate sexual contact in the experimental, compared to the control condition. Men low in masculine characteristics showed higher initiative taking in response to a gender-traditional target female. We conclude that less gender-typical men seem to employ more social tuning toward their sexual partner, whereas more gender-typical men seem to adhere to their gender-typical behavior regardless of perceived partner characteristics. These results were not seen among the women in the sample. These findings are a starting point for the further development of experimental investigations regarding the gendered nature of both sexual initiative taking and sexual assertiveness in general. PMID:28203216

Missouri: Early Head Start Initiative

ERIC Educational Resources Information Center

Center for Law and Social Policy, Inc. (CLASP), 2012

2012-01-01

Missouri's Early Head Start/Child Care Partnership Project expands access to Early Head Start (EHS) services for children birth to age 3 by developing partnerships between federal Head Start, EHS contractors, and child care providers. Head Start and EHS contractors that participate in the initiative provide services through community child care…

Oaklahoma: Early Head Start Initiative

ERIC Educational Resources Information Center

Center for Law and Social Policy, Inc. (CLASP), 2012

2012-01-01

The Oklahoma Early Childhood Program uses public and private funds to enhance and expand high quality early care and education opportunities for children birth through age 3. The George Kaiser Family Foundation initiated the pilot in 2006 by matching state general revenue with private donations. Since that time, other private funders and providers…

Generational status and social factors predicting initiation of partnered sexual activity among Latino/a youth.

PubMed

Cabral, Patricia; Wallander, Jan L; Song, Anna V; Elliott, Marc N; Tortolero, Susan R; Reisner, Sari L; Schuster, Mark A

2017-02-01

Examine the longitudinal association of generational status (first = child and parent born outside the United States; second = child born in the United States, parent born outside the United States; third = child and parent born in the United States) and parent and peer social factors considered in 5th grade with subsequent oral, vaginal, and anal intercourse initiation by 7th and 10th grade among Latino/a youth. Using data from Latino/a participants (N = 1,790) in the Healthy Passages™ study, the authors measured generational status (first = 18.4%, second = 57.3%, third-generation = 24.3%) and parental (i.e., monitoring, involvement, nurturance) and peer (i.e., friendship quality, social interaction, peer norms) influences in 5th grade and oral, vaginal, and anal intercourse initiation by 7th and 10th (retention = 89%) grade. Among girls, parental monitoring, social interaction, friendship quality, and peer norms predicted sexual initiation. Among boys, parental involvement, social interaction, and peer norms predicted sexual initiation (ps < .05). When ≥1 friend was perceived to have initiated sexual intercourse, third-generation Latinas were more than twice as likely as first- and second-generation Latinas (ps < .05) to initiate vaginal intercourse by 10th grade and almost 5 times as likely as first-generation Latinas to initiate oral intercourse by 7th grade. Among Latina youth, generational status plays a role in social influences on vaginal and oral intercourse initiation. Moreover, Latinas and Latinos differ in which social influences predict sexual intercourse initiation. Preventive efforts for Latino/a youth may need to differ by gender and generational status. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Sexual Abuse Exposure Alters Early Processing of Emotional Words: Evidence from Event-Related Potentials

PubMed Central

Grégoire, Laurent; Caparos, Serge; Leblanc, Carole-Anne; Brisson, Benoit; Blanchette, Isabelle

2018-01-01

This study aimed to compare the time course of emotional information processing between trauma-exposed and control participants, using electrophysiological measures. We conceived an emotional Stroop task with two types of words: trauma-related emotional words and neutral words. We assessed the evoked cerebral responses of sexual abuse victims without post-traumatic stress disorder (PTSD) and no abuse participants. We focused particularly on an early wave (C1/P1), the N2pc, and the P3b. Our main result indicated an early effect (55–165 ms) of emotionality, which varied between non-exposed participants and sexual abuse victims. This suggests that potentially traumatic experiences modulate early processing of emotional information. Our findings showing neurobiological alterations in sexual abuse victims (without PTSD) suggest that exposure to highly emotional events has an important impact on neurocognitive function even in the absence of psychopathology. PMID:29379428

Sexual behavior of gender-dysphoric individuals before gender-confirming interventions: a European multicenter study.

PubMed

Cerwenka, Susanne; Nieder, Timo O; Cohen-Kettenis, Peggy; De Cuypere, Griet; Haraldsen, Ira R Hebold; Kreukels, Baudewijntje P C; Richter-Appelt, Hertha

2014-01-01

A transsexual course of development that starts before puberty (early onset) or during or after puberty, respectively (late onset), may lead to diverse challenges in coping with sexual activity. The authors explored the sexual behavior of 380 adult male-to-female and female-to-male individuals diagnosed according to DSM-IV-TR criteria who had not yet undergone gender-confirming interventions. Data originated from the European Network for the Investigation of Gender Incongruence Initiative, conducted in Belgium, Germany, The Netherlands, and Norway. Information on outcome variables was collected using self-administered questionnaires at first clinical presentation. Compared with late-onset male-to-females, early-onset individuals tended to show sexual attraction toward males more frequently (50.5%), involve genitals less frequently in partner-related sexual activity, and consider penile sensations and orgasm as more negative. Early-onset female-to-males predominantly reported sexual attraction toward females (84.0%), whereas those with a late-onset more frequently showed other sexual attractions (41.7%). The study (a) shows that early- and late-onset male-to-females differ considerably with regard to coping strategies involving their body during sexual relations and (b) reveals initial insights into developmental pathways of late-onset female-to-males.

Effect of Forced Sexual Intercourse on Associations between Early Sexual Debut and Other Health Risk Behaviors among US High School Students

ERIC Educational Resources Information Center

Lowry, Richard; Robin, Leah; Kann, Laura

2017-01-01

Background: Previous research on associations between early sexual debut and other health risk behaviors has not examined the effect of forced sexual intercourse on those associations. Methods: We analyzed data from a nationally representative sample of 19,240 high school students in the United States, age =16 years, to describe the effect of…

Associations Between Patterns of Emerging Sexual Behavior and Young Adult Reproductive Health

PubMed Central

Haydon, Abigail A.; Herring, Amy H.; Halpern, Carolyn Tucker

2012-01-01

CONTEXT Identifying young adult outcomes associated with adolescent sexual behavior, including patterns of first oral, vaginal and anal sex, is critical to promoting healthy sexual development. METHODS Associations between patterns of emerging sexual behavior, defined using latent class analysis, and young adult sexual and reproductive health were examined among 9,441 respondents to Waves 1 (1994–1995), 3 (2001–2002) and 4 (2008) of the National Longitudinal Study of Adolescent Health. Logistic regression analyses examined associations between class membership and young adult outcomes, and tested for interactions by race and ethnicity. RESULTS Compared with respondents who initiated vaginal sex first and reported other sexual behaviors within two years, those who initiated oral and vaginal sex during the same year had similar odds of having had an STD diagnosis ever or in the last year, of having had concurrent sexual partnerships in the last year and of having exchanged sex for money. However, respondents who postponed sexual activity had reduced odds of each outcome (odds ratios, 0.2–0.4); those who initiated vaginal sex and reported only one type of sexual behavior had reduced odds of reporting STD diagnoses and concurrent partnerships (0.4–0.6). Respondents who reported early initiation of sexual activity combined with anal sex experience during adolescence had elevated odds of having had concurrent partnerships (1.6). The data suggest racial and ethnic disparities even when patterns of emerging sexual behavior were the same. CONCLUSIONS Patterns of early sexual behavior considered high-risk may not predict poor sexual and reproductive health in young adulthood. PMID:23231329

The Sexuality Education Initiative: a programme involving teenagers, schools, parents and sexual health services in Los Angeles, CA, USA.

PubMed

Marques, Magaly; Ressa, Nicole

2013-05-01

In response to abstinence-only programmes in the United States that promote myths and misconceptions about sexuality and sexual behaviour, the comprehensive sexuality education community has been sidetracked from improving the sexuality education available in US schools for almost two decades now. Much work is still needed to move beyond fear-based approaches and the one-way communication of information that many programmes still use. Starting in 2008 Planned Parenthood Los Angeles developed and launched a teen-centred sexuality education programme based on critical thinking, human rights, gender equality, and access to health care that is founded on a theory of change that recognises the complex relationship between the individual and broader environment of cultural norms, socio-economic inequalities, health disparities, legal and institutional factors. The Sexuality Education Initiative is comprised of a 12-session classroom sexuality education curriculum for ninth grade students; workshops for parents; a peer advocacy training programme; and access to sexual health services. This paper describes that experience and presents the rights-based framework that was used, which seeks to improve the learning experience of students, strengthen the capacity of schools, teachers and parents to help teenagers manage their sexuality effectively and understand that they have the right to health care, education, protection, dignity and privacy. Copyright © 2013 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

Does Father Absence Place Daughters at Special Risk for Early Sexual Activity and Teenage Pregnancy?

PubMed Central

Ellis, Bruce J.; Bates, John E.; Dodge, Kenneth A.; Fergusson, David M.; Horwood, L. John; Pettit, Gregory S.; Woodward, Lianne

2009-01-01

The impact of father absence on early sexual activity and teenage pregnancy was investigated in longitudinal studies in the United States (N = 242) and New Zealand (N = 520), in which community samples of girls were followed prospectively from early in life (5 years) to approximately age 18. Greater exposure to father absence was strongly associated with elevated risk for early sexual activity and adolescent pregnancy. This elevated risk was either not explained (in the U.S. study) or only partly explained (in the New Zealand study) by familial, ecological, and personal disadvantages associated with father absence. After controlling for covariates, there was stronger and more consistent evidence of effects of father absence on early sexual activity and teenage pregnancy than on other behavioral or mental health problems or academic achievement Effects of father absence are discussed in terms of life-course adversity, evolutionary psychology, social learning, and behavior genetic models. PMID:12795391

Initiation of Coitus in Early Adolescence.

ERIC Educational Resources Information Center

Udry, J. Richard; Billy, John O. G.

1987-01-01

White males' initiation of coitus in early adolescence is dominated by motivational hormone effects and social attractiveness. White females' initiation of coitus is dominated by the effects of social controls. Black females' initiation of coitus is dominated by their level of pubertal development, an attractiveness variable. (Author/BJV)

Maine: Early Head Start Initiatives

ERIC Educational Resources Information Center

Center for Law and Social Policy, Inc. (CLASP), 2012

2012-01-01

Maine has two initiatives that build on Early Head Start (EHS). The first initiative, Fund for a Healthy Maine, has since 2001 provided tobacco settlement money to existing Head Start and EHS programs to expand the number of children who receive full-day, full-year services. Local programs have the option of using these funds for EHS, depending on…

Sending and Receiving Text Messages with Sexual Content: Relations with Early Sexual Activity and Borderline Personality Features in Late Adolescence

PubMed Central

Brinkley, Dawn Y.; Ackerman, Robert A.; Ehrenreich, Samuel E.; Underwood, Marion K.

2017-01-01

This research examined adolescents’ written text messages with sexual content to investigate how sexting relates to sexual activity and borderline personality features. Participants (N = 181, 85 girls) completed a measure of borderline personality features prior to 10th grade and were subsequently given smartphones configured to capture the content of their text messages. Four days of text messaging were micro-coded for content related to sex. Following 12th grade, participants reported on their sexual activity and again completed a measure of borderline personality features. Results showed that engaging in sexting at age 16 was associated with reporting an early sexual debut, having sexual intercourse experience, having multiple sex partners, and engaging in drug use in combination with sexual activity two years later. Girls engaging in sex talk were more likely to have had sexual intercourse by age 18. Text messaging about hypothetical sex in grade 10 also predicted borderline personality features at age 18. These findings suggest that sending text messages with sexual content poses risks for adolescents. Programs to prevent risky sexual activity and to promote psychological health could be enhanced by teaching adolescents to use digital communication responsibly. PMID:28824224

Sending and Receiving Text Messages with Sexual Content: Relations with Early Sexual Activity and Borderline Personality Features in Late Adolescence.

PubMed

Brinkley, Dawn Y; Ackerman, Robert A; Ehrenreich, Samuel E; Underwood, Marion K

2017-05-01

This research examined adolescents' written text messages with sexual content to investigate how sexting relates to sexual activity and borderline personality features. Participants (N = 181, 85 girls) completed a measure of borderline personality features prior to 10 th grade and were subsequently given smartphones configured to capture the content of their text messages. Four days of text messaging were micro-coded for content related to sex. Following 12 th grade, participants reported on their sexual activity and again completed a measure of borderline personality features. Results showed that engaging in sexting at age 16 was associated with reporting an early sexual debut, having sexual intercourse experience, having multiple sex partners, and engaging in drug use in combination with sexual activity two years later. Girls engaging in sex talk were more likely to have had sexual intercourse by age 18. Text messaging about hypothetical sex in grade 10 also predicted borderline personality features at age 18. These findings suggest that sending text messages with sexual content poses risks for adolescents. Programs to prevent risky sexual activity and to promote psychological health could be enhanced by teaching adolescents to use digital communication responsibly.

Evaluation of a randomized intervention to delay sexual initiation among fifth-graders followed through the sixth grade

PubMed Central

Koo, Helen P.; Rose, Allison; El-Khorazaty, M. Nabil; Yao, Qing; Jenkins, Renee R.; Anderson, Karen M.; Davis, Maurice; Walker, Leslie R.

2011-01-01

US adolescents initiate sex at increasingly younger ages, yet few pregnancy prevention interventions for children as young as 10–12 years old have been evaluated. Sixteen Washington, DC schools were randomly assigned to intervention versus control conditions. Beginning in 2001/02 with fifth-grade students and continuing during the sixth grade, students completed pre-intervention and post-intervention surveys each school year. Each year, the intervention included 10–13 classroom sessions related to delaying sexual initiation. Linear hierarchical models compared outcome changes between intervention and control groups by gender over time. Results show the intervention significantly decreased a rise over time in the anticipation of having sex in the next 12 months among intervention boys versus control boys, but it had no other outcome effects. Among girls, the intervention had no significant outcome effects. One exception is that for both genders, compared with control students, intervention students increased their pubertal knowledge. In conclusion, a school-based curriculum to delay sexual involvement among fifth-grade and sixth-grade high-risk youths had limited impact. Additional research is necessary to outline effective interventions, and more intensive, comprehensive interventions may be required to counteract adverse circumstances in students’ lives and pervasive influences toward early sex. ClinicalTrials. gov identifier: NCT00341471 PMID:21857793

"This base stallion trade": he-whores and male sexuality on the early modern stage.

PubMed

Panek, Jennifer

2010-01-01

Recent scholarship on early modern male sexuality has stressed the threat that sexual relations with women were believed to pose to manhood. Focusing on such plays as Middleton's Your Five Gallants (c. 1608), Fletcher and Massinger's The Custom of The Country (c.1620), and Davenant's The Just Italian (1630), this paper analyzes representations of male prostitutes for women to argue that cultural attitudes toward male sexual performance were more complex and self-contradictory than generally acknowledged. The patriarchal codes that warned against effeminating sexual desire and advocated parsimonious seminal “spending” are undermined by their own inherent corollary: the most masculine man is one who can demonstrate unlimited seminal capacity. Furthermore, it has been posited that the early modern period marked the beginning of a shift from “reproductive” to “performative” constructions of manhood, in which the manhood-affirming aspects of male sexuality gradually became unmoored from their traditional association with bloodlines and attached instead to penetrative sexual conquest. The class implications of this shift inform patriarchal anxieties about the superior sexual stamina of servant-class men and their bodily “service” to elite women. Representing a fantasy of empowering male sexuality that relies on detaching virile performance from effeminating desire—a physiologically absurd notion—and on providing sexual “service” while leaving intact both class and gender hierarchies, a successful he-whore like Middleton's Tailby or Davenant's Sciolto playfully challenges the dictates of patriarchal masculinity by fulfilling them in absurd and unorthodox ways. Ultimately, he illuminates just how untenable those dictates might be.

Residential Spaces and Timing of First Sexual Intercourse Among Never-Married Youths in Nigeria.

PubMed

Amoyaw, Jonathan Anim; Luginaah, Isaac

2017-10-01

Youths in sub-Saharan Africa who initiate sex at an early age tend to be more vulnerable to HIV/AIDS and other sexually transmitted diseases because of the lack of accurate knowledge of preventive behaviors. Although sociocultural and economic factors associated with sexual initiation among youths have been studied extensively in Nigeria, little is known about the effect of place-based factors. Rural and urban disparities remain high in Nigeria, and these disparities are reinforced by stark regional inequalities between the north and south. Considering these underlying inequalities, we examined the extent to which rural and urban youths in northern and southern Nigeria differ with regard to the timing of sexual initiation using the 2013 Nigerian Demographic and Health Survey. Results from our event history analyses suggest that never-married male and female youths who lived in the urban north delayed their first sexual intercourse compared with their counterparts in the rural north, but those who lived in the rural south had their first sex earlier. Young males who lived in the urban south also experienced their first sex earlier than their counterparts in the rural north. Surprisingly, educated youths and those who had accurate knowledge about HIV/AIDS transmission experienced their first sex early. Clearly, the timing of sexual initiation among youths varies across different spatial and cultural contexts. Therefore, interventions aimed at discouraging early sexual initiation among young people in Nigeria may need to go beyond merely providing health information and services to addressing the livelihood needs of youths, especially those in rural settings.

Maternal Influences on Asian American-Pacific Islander Adolescents' Perceived Maternal Sexual Expectations and Their Sexual Initiation

ERIC Educational Resources Information Center

Kao, Tsui-Sui Annie; Loveland-Cherry, Carol; Guthrie, Barbara

2010-01-01

Maternal influences on adolescents' sexual initiation have been examined over two time points in 433 Asian American-Pacific Islander (AAPI) adolescents in a secondary analysis of the Add Health data set using structural equation modeling. A longitudinal model built on a preliminary qualitative study is used to examine the fit between data and…

Greater Exposure to Sexual Content in Popular Movies Predicts Earlier Sexual Debut and Increased Sexual Risk Taking

PubMed Central

O’Hara, Ross E.; Gibbons, Frederick X.; Gerrard, Meg; Li, Zhigang; Sargent, James D.

2013-01-01

Early sexual debut is associated with risky sexual behavior and an increased risk of unplanned pregnancy and sexually transmitted infections later in life. The relations among early movie sexual exposure (MSE), sexual debut, and risky sexual behavior in adulthood (i.e., multiple sexual partners and inconsistent condom use) were examined in a longitudinal study of U.S. adolescents. MSE was measured using the Beach method, a comprehensive procedure for media content coding. Controlling for characteristics of adolescents and their families, analyses showed that MSE predicted age of sexual debut, both directly and indirectly through changes in sensation seeking. MSE also predicted engagement in risky sexual behaviors both directly and indirectly via early sexual debut. These results suggest that MSE may promote sexual risk taking both by modifying sexual behavior and by accelerating the normal rise in sensation seeking during adolescence. PMID:22810165

Sex through a sacred lens: Longitudinal effects of sanctification of marital sexuality.

PubMed

Hernandez-Kane, Krystal M; Mahoney, Annette

2018-06-01

Research attending to the role of religion and spirituality in enhancing sexuality in marriage is virtually absent. In response to this scarcity, this longitudinal study examined the sanctification of marital sexuality among newly married, heterosexual individuals (N = 67; married 4-18 months at Time 1). Greater sanctification of marital sexuality early in the marriage predicted more frequent sexual intercourse, sexual satisfaction, and marital satisfaction 1 year later for individual respondents, after controlling for initial levels of the dependent variable as well as age, frequencies of religious service attendance and prayer, and biblical conservatism. Greater sanctification continued to longitudinally predict greater sexual frequency and sexual satisfaction after also controlling for initial marital satisfaction. Participants with higher initial levels of sanctification of marital sexuality, relative to those with lower levels, experienced smaller declines in sexual satisfaction across 1 year. Findings add to empirical evidence that greater sanctification of close relationships facilitates relational well-being. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Sexuality (and Lack Thereof) in Adolescence and Early Adulthood: A Review of the Literature

PubMed Central

Boislard, Marie-Aude; van de Bongardt, Daphne; Blais, Martin

2016-01-01

Youth sexuality has been primarily studied with a focus on its potential public health issues, such as sexually transmitted infections and unwanted pregnancies, and its comorbidity with other risky behaviors. More recently, it has been studied as a normative step in romantic partnerships, either pre- or post-marital, as well as outside the context of romantic involvement. In this paper, we review the extensive literature on sexuality in adolescence and early adulthood both within and outside romantic relationships (i.e., casual sexual relationships and experiences; CSREs). Furthermore, the recent recognition of youth sexuality as a developmental task has led to a renewed interest from scholars in youth who abstain from sexual encounters, whether deliberately or not. A brief overview of the literature on cultural differences in sexuality, and sexual-minority youth sexual development is also provided. This paper concludes by suggesting future directions to bring the field of youth sexuality and romantic relationships forward. PMID:26999225

Improvement of Early Antenatal Care Initiation

PubMed Central

Oumudee, Nurlisa; Armeeroh, Masuenah; Nima, Niamina; Duerahing, Nurosanah

2018-01-01

Background: Although antenatal care (ANC) coverage has been increasing in low- and middle-income countries, the adherence to the ANC initiation standards at gestational age <12 weeks was inadequate including Thailand. The study aimed to improve the rate of early ANC initiation by training the existing local health volunteers (LHVs) in 3 southernmost provinces of Thailand. Methods: A clustered nonrandomized intervention study was conducted from November 2012 to February 2014. One district of each province was selected to be the study intervention districts for that province. A total of 124 LHVs in the intervention districts participated in the knowledge–counseling intervention. It was organized as half-day workshop using 2 training modules each comprising a 30-minute lecture followed by counseling practice in pairs for 1 hour. Outcome was the rate of early ANC initiation among women giving birth, and its association with intervention, meeting an LHV, and months after training was analyzed. Results: Of 6677 women, 3178 and 3499 women were in the control and intervention groups, respectively. Rates of early ANC were significantly improved after the intervention (adjusted odds ratio [OR]: 1.29, 95% confidence interval [CI]: 1.17-1.43, P < .001) and meeting an LHV (adjusted OR: 2.06, 95% CI: 1.86-2.29, P < .001), but lower at 6 months after training (adjusted OR: 0.76, 95% CI: 0.60-0.96, P = .002). Almost all women (99.7%) in the intervention group who met an LHV reported that they were encouraged to attend early ANC. Conclusion: Training LHVs in communities by knowledge–counseling intervention significantly improved early ANC initiation, but the magnitude of change was still limited. PMID:29657959

The Developmental Pathway From Pubertal Timing to Delinquency and Sexual Activity From Early to Late Adolescence

PubMed Central

Negriff, Sonya; Elizabeth, J. Susman; Trickett, Penelope K.

2013-01-01

There is strong evidence that early pubertal timing is associated with adolescent problem behaviors. However, there has been limited investigation of the mechanisms or developmental relationships. The present study examined longitudinal models incorporating pubertal timing, delinquency, and sexual activity in a sample of 454 adolescents (9–13 years old at enrollment; 47% females). Participants were seen for three assessments approximately 1 year apart. Characteristics of friendship networks (older friends, male friends, older male friends) were examined as mediators. Structural equation modeling was used to test these associations as well as temporal relationships between sexual activity and delinquency. Results showed that early pubertal timing at Time 1 was related to more sexual activity at Time 2, which was related to higher delinquency at Time 3, a trend mediation effect. None of the friendship variables mediated these associations. Gender or maltreatment status did not moderate the meditational pathways. The results also supported the temporal sequence of sexual activity preceding increases in delinquency. These findings reveal that early maturing adolescents may actively seek out opportunities to engage in sexual activity which appears to be risk for subsequent delinquency. PMID:21191640

The developmental pathway from pubertal timing to delinquency and sexual activity from early to late adolescence.

PubMed

Negriff, Sonya; Susman, Elizabeth J; Trickett, Penelope K

2011-10-01

There is strong evidence that early pubertal timing is associated with adolescent problem behaviors. However, there has been limited investigation of the mechanisms or developmental relationships. The present study examined longitudinal models incorporating pubertal timing, delinquency, and sexual activity in a sample of 454 adolescents (9-13 years old at enrollment; 47% females). Participants were seen for three assessments approximately 1 year apart. Characteristics of friendship networks (older friends, male friends, older male friends) were examined as mediators. Structural equation modeling was used to test these associations as well as temporal relationships between sexual activity and delinquency. Results showed that early pubertal timing at Time 1 was related to more sexual activity at Time 2, which was related to higher delinquency at Time 3, a trend mediation effect. None of the friendship variables mediated these associations. Gender or maltreatment status did not moderate the meditational pathways. The results also supported the temporal sequence of sexual activity preceding increases in delinquency. These findings reveal that early maturing adolescents may actively seek out opportunities to engage in sexual activity which appears to be risk for subsequent delinquency.

Sexual milestones and factors associated with coitus initiation among Israeli high school students.

PubMed

Shtarkshall, Ronny A; Carmel, Sara; Jaffe-Hirschfield, Dena; Woloski-Wruble, Anna

2009-08-01

In view of the developmental approach to sexual behavior, this article presents the stages of sexual behavior leading to coitus in four grades of high school students in Israel and the sociodemographic factors associated with initiating coitus. Analyses were based on data from the first national study dealing comprehensively with sexuality in 30 years. A self-administered questionnaire was completed by a random sample of 4,609 students of the General Educational (secular) system that included 68% of the Hebrew-speaking sector or 55% of all students in Israel. Our findings indicated a progressive set of stages of sexual behavior forming a Guttman scale, from kissing and petting over the clothes though petting under the clothes and genital touching to coitus. In comparison to results of a 1970 Israeli survey, we found an increase in practice in all Guttman scale stages of sexual behavior, as well as a diminished gap between genders. The gap fully disappeared in the three lower stages. Predictive variables of coitus initiation included gender, religiosity, immigration status, family structure, perceptions of academic achievements, and the proportion of peers practicing coitus. In addition to gender, perception of the proportion of peers that already practiced intercourse was the best predictor followed by grade, perception of academic achievement, and family structure. Marked differences were noticed between genders regarding associations with religiosity and immigration status. The discussion focused on comparisons to findings in other countries, the contribution of the findings to the understanding of Israeli adolescents' sexual behavior, and practical educational implications.

5-HTTLPR status moderates the effect of early adolescent substance use on risky sexual behavior.

PubMed

Kogan, Steven M; Beach, Steven R H; Philibert, Robert A; Brody, Gene H; Chen, Yi-Fu; Lei, Man-Kit

2010-09-01

A longitudinal, prospective design was used to investigate a moderation effect in the association between early adolescent substance use and risky sexual behavior 2 years later. A genetic vulnerability factor, a variable nucleotide repeat polymorphism (VNTR) in the promoter region of the serotonin transporter gene SLC6A4, known as 5-HTTLPR, was hypothesized to moderate the link between substance use at age 14 and risky sexual behavior at age 16. This VNTR has been associated with risk-taking behavior. African American youths in rural Georgia (N = 185) provided 2 waves of data on their substance use and sexual behavior. Genetic data were obtained via saliva samples. Substance use and sexual risk behavior were assessed using youth self-report items developed for this investigation. Multiple regression analyses indicated that the presence of 1 or 2 copies of the short allele of the VNTR interacted with substance use to predict sexual behavior. Substance use had little effect on sexual behavior for youths without the short allele; this effect was greatly increased for youths with the short allele. Genetic vulnerability affected the implications of early onset substance use for later sexual behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Sexual possibility situations and sexual behaviors among young adolescents: the moderating role of protective factors.

PubMed

DiLorio, Colleen; Dudley, William N; Soet, Johanna E; McCarty, Frances

2004-12-01

similar regression analysis revealed that age, time alone with a member of the opposite sex, and personal values were significant predictors of initiation of sexual intercourse. These results provide evidence for the important role of protective factors in explaining early involvement in sexual behaviors and show that protective factors extend beyond personal characteristics to include both familial and peer factors.

Regulation of anxiety and initiation of sexual behavior by CREB in the nucleus accumbens

PubMed Central

Barrot, Michel; Wallace, Deanna L.; Bolaños, Carlos A.; Graham, Danielle L.; Perrotti, Linda I.; Neve, Rachael L.; Chambliss, Heather; Yin, Jerry C.; Nestler, Eric J.

2005-01-01

Sexual deficits and other behavioral disturbances such as anxiety-like behaviors can be observed in animals that have undergone social isolation, especially in species having important social interactions. Using a model of protracted social isolation in adult rats, we observed increased anxiety-like behavior and deficits in both the latency to initiate sexual behavior and the latency to ejaculate. We show, using transgenic cAMP response element (CRE)-LacZ reporter mice, that protracted social isolation also reduces CRE-dependent transcription within the nucleus accumbens. This decrease in CRE-dependent transcription can be mimicked in nonisolated animals by local viral gene transfer of a dominant negative mutant of CRE-binding protein (CREB). We previously showed that this manipulation increases anxiety-like behavior. We show here that it also impairs initiation of sexual behavior in nonisolated animals, a deficit that can be corrected by anxiolytic drug treatment. This local reduction in CREB activity, however, has no influence on ejaculation parameters. Reciprocally, we used the viral transgenic approach to overexpress CREB in the nucleus accumbens of isolated animals. We show that this local increase in CREB activity completely rescued the anxiety phenotype of the isolated animals, as well as their deficit in initiating sexual behavior, but failed to rescue the deficit in ejaculation. Our data suggest a role for the nucleus accumbens in anxiety responses and in specific aspects of sexual behavior. The results also provide insight into the molecular mechanisms by which social interactions affect brain plasticity and behavior. PMID:15923261

Revisiting the association between pornography use and risky sexual behaviors: the role of early exposure to pornography and sexual sensation seeking.

PubMed

Sinković, Matija; Stulhofer, Aleksandar; Božić, Jasmina

2013-01-01

Among the suggested problems and harms associated with widespread pornography use among young people, risky sexual behaviors have been frequently mentioned. To further explore this public health concern, this article analyzed sexual sensation seeking (SSS) as a potential confounder of the association between pornography use and sexual risks using data collected in 2010 from a population-based sample of young Croatian adults aged 18 to 25 (n = 1,005). Significant, but small, correlations were found between the indicators of pornography use (age at first exposure, frequency of use in the past 12 months, and personal importance of pornography) and sexual risk taking. However, in a multivariate analysis, only age at first exposure to pornography remained a significant, albeit weak, predictor of sexual risk taking among both women and men. SSS, defined as the dispositional tendency toward the impulsive pursuit of sexual arousal and stimulation, neither confounded nor moderated this association. Overall, the findings do not support the notion that pornography use is substantially associated with sexual risk taking among young adults, but suggest that early exposure to sexually explicit material and high SSS are additive risk factors for sexual risk taking.

Disproportionate Exposure to Early-Life Adversity and Sexual Orientation Disparities in Psychiatric Morbidity

ERIC Educational Resources Information Center

McLaughlin, Katie A.; Hatzenbuehler, Mark L.; Xuan, Ziming; Conron, Kerith J.

2012-01-01

Objectives: Lesbian, gay, and bisexual (LGB) populations exhibit elevated rates of psychiatric disorders compared to heterosexuals, and these disparities emerge early in the life course. We examined the role of exposure to early-life victimization and adversity--including physical and sexual abuse, homelessness, and intimate partner violence--in…

Understanding the Early Years (UEY) Initiative

ERIC Educational Resources Information Center

Human Resources and Social Development Canada, 2007

2007-01-01

Internal Audit Services conducted an Early Implementation Review of the Understanding the Early Years (UEY) Initiative in 2006-07. This review is intended to provide assurance to senior management that program delivery has been established appropriately in order to meet its objectives and highlight any areas that require focused management…

Child Sexual Abuse in Early-Childhood Care and Education Settings

ERIC Educational Resources Information Center

Briggs, Freda

2014-01-01

When the author was adviser to the Australian Minister for Education for writing the national Safe Schools Framework (2003), meetings were held with early-childhood care and education administrators from all state, Catholic and independent sectors. Their unexpected message was that educators were facing new problems, those of child sexual abuse in…

Longitudinal Examination of the Bullying-Sexual Violence Pathway across Early to Late Adolescence: Implicating Homophobic Name-Calling.

PubMed

Espelage, Dorothy L; Basile, Kathleen C; Leemis, Ruth W; Hipp, Tracy N; Davis, Jordan P

2018-03-02

The Bully-Sexual Violence Pathway theory has indicated that bullying perpetration predicts sexual violence perpetration among males and females over time in middle school, and that homophobic name-calling perpetration moderates that association among males. In this study, the Bully-Sexual Violence Pathway theory was tested across early to late adolescence. Participants included 3549 students from four Midwestern middle schools and six high schools. Surveys were administered across six time points from Spring 2008 to Spring 2013. At baseline, the sample was 32.2% White, 46.2% African American, 5.4% Hispanic, and 10.2% other. The sample was 50.2% female. The findings reveal that late middle school homophobic name-calling perpetration increased the odds of perpetrating sexual violence in high school among early middle school bullying male and female perpetrators, while homophobic name-calling victimization decreased the odds of high school sexual violence perpetration among females. The prevention of bullying and homophobic name-calling in middle school may prevent later sexual violence perpetration.

Early life sexual abuse is associated with increased suicide attempts: An update meta-analysis.

PubMed

Ng, Qin Xiang; Yong, Bob Zheng Jie; Ho, Collin Yin Xian; Lim, Donovan Yutong; Yeo, Wee-Song

2018-04-01

Suicide is an emerging, yet preventable global health issue associated with significant mortality. Identification of underlying risk factors and antecedents may inform preventive strategies and interventions. This study serves to provide an updated meta-analysis examining the extent of association of early life sexual abuse with suicide attempts. Using the keywords [early abuse OR childhood abuse OR sexual OR rape OR molest* OR violence OR trauma OR PTSD] AND [suicid* OR premature OR unnatural OR deceased OR died OR mortality], a preliminary search on the PubMed, Ovid, PsychINFO, Web of Science and Google Scholar databases yielded 12,874 papers published in English between 1-Jan-1988 and 1-June-2017. Of these, only 47 studies were included in the final meta-analysis. The 47 studies (25 cross-sectional, 14 cohort, 6 case-control and 2 twin studies) contained a total of 151,476 subjects. Random-effects meta-analysis found early life sexual abuse to be a significant risk factor for suicide attempts, compared to baseline population (pooled OR 1.89, 95% CI: 1.66 to 2.12, p < 0.001). Subgroup analyses of cross-sectional and longitudinal studies showed similar findings of increased risk as they yielded ORs of 1.98 (95% CI: 1.70 to 2.25, p < 0.001) and 1.65 (95% CI: 1.37 to 1.93, p < 0.001), respectively. In both cross-sectional and longitudinal studies, childhood sexual abuse was consistently associated with increased risk of suicide attempts. The findings of the present study provide strong grounds for funding public policy planning and interventions to prevent sexual abuse and support its victims. Areas for future research should include preventive and treatment strategies and factors promoting resilience following childhood sexual abuse. Future research on the subject should have more robust controls and explore the differential effects of gender and intra-versus extra-familial sexual abuse. Copyright © 2018 Elsevier Ltd. All rights reserved.

Early constraints in sexual dimorphism: survival benefits of feminized phenotypes.

PubMed

López-Rull, I; Vergara, P; Martínez-Padilla, J; Fargallo, J A

2016-02-01

Sexual dimorphism (SD) has evolved in response to selection pressures that differ between sexes. Since such pressures change across an individual's life, SD may vary within age classes. Yet, little is known about how selection on early phenotypes may drive the final SD observed in adults. In many dimorphic species, juveniles resemble adult females rather than adult males, meaning that out of the selective pressures established by sexual selection feminized phenotypes may be adaptive. If true, fitness benefits of early female-like phenotypes may constrain the expression of male phenotypes in adulthood. Using the common kestrel Falco tinnunculus as a study model, we evaluated the fitness advantages of expressing more feminized phenotypes at youth. Although more similar to adult females than to adult males, common kestrel fledglings are still sexually dimorphic in size and coloration. Integrating morphological and chromatic variables, we analysed the phenotypic divergence between sexes as a measure of how much each individual looks like the sex to which it belongs (phenotypic sexual resemblance, PSR). We then tested the fitness benefits associated with PSR by means of the probability of recruitment in the population. We found a significant interaction between PSR and sex, showing that in both sexes more feminized phenotypes recruited more into the population than less feminized phenotypes. Moreover, males showed lower PSR than females and a higher proportion of incorrect sex classifications. These findings suggest that the mechanisms in males devoted to resembling female phenotypes in youth, due to a trend to increase fitness through more feminized phenotypes, may provide a mechanism to constrain the SD in adulthood. © 2015 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2015 European Society For Evolutionary Biology.

Beyond age at first sex: Patterns of emerging sexual behavior in adolescence and young adulthood

PubMed Central

Haydon, Abigail A.; Herring, Amy H.; Prinstein, Mitchell J.; Halpern, Carolyn Tucker

2011-01-01

Purpose Although the emergence of sexual expression during adolescence and early adulthood is nearly universal, little is known about patterns of initiation. Methods We used latent class analysis to group 12,194 respondents from Waves I and IV of the National Longitudinal Study of Adolescent Health (Add Health) into one of five classes based on variety, timing, spacing, and sequencing of oral-genital, anal, and vaginal sex. Multinomial logistic regression models, stratified by biological sex, examined associations between sociodemographic characteristics and class membership. Results Approximately half of respondents followed a pattern characterized predominately by initiation of vaginal sex first, average age of initiation of approximately 16 years, and spacing of one year or more between initiation of the first and second behaviors; almost one third initiated sexual activity slightly later but reported first experiences of oral-genital and vaginal sex within the same year. Classes characterized by postponement of sexual activity, initiation of only one type of behavior, or adolescent initiation of anal sex were substantially less common. Compared to White respondents, Black respondents were more likely to appear in classes characterized by initiation of vaginal sex first. Respondents from lower socioeconomic backgrounds were more likely to be in classes distinguished by early/atypical patterns of initiation. Conclusions A small number of typical and atypical patterns capture the emergence of sexual behavior during adolescence, but these patterns reveal complex associations among different elements of emerging sexuality that should be considered in future research. PMID:22525108

Sexual Experience Modulates Neuronal Activity in Male Japanese Quail

PubMed Central

Can, Adem; Domjan, Michael; Delville, Yvon

2008-01-01

After an initial increase, repeated exposure to a particular stimulus or familiarity with an event results in lower immediate early gene expression levels in relevant brain structures. We predicted that similar effects would occur in Japanese quail after repeated sexual experience within brain areas involved in sexual behavior, namely, the medial preoptic nucleus (POM), the bed nucleus of stria terminalis (BST), and the nucleus taeniae of the amygdala (TnA), an avian homolog of medial amygdala. High experience subjects copulated with a female once on each of 16 consecutive days, whereas low experience subjects were allowed to copulate either once or twice. Control subjects were never exposed to a female. High experience subjects were faster to initiate sexual interaction, performed more cloacal contacts, and completed each cloacal contact faster than low experience subjects. Low experience subjects showed an increase in egr-1 (ZENK) expression, an immediate early gene product used as marker of neural activation in birds, in the areas of interest. In contrast, in high experience animals, egr-1 expression in the POM, BST and the periaqueductal gray (PAG) was not different than the level of expression in unmated controls. These results show that experience modulates the level of immediate early gene expression in the case of sexual behavior. Our results also indicate that immediate early gene expression in specific brain areas is not necessarily related to behavioral output, but depends on the behavioral history of the subjects. PMID:17826778

Sexual communication between early adolescents and their dating partners, parents, and best friends.

PubMed

Widman, Laura; Choukas-Bradley, Sophia; Helms, Sarah W; Golin, Carol E; Prinstein, Mitchell J

2014-01-01

This study assessed early adolescents' sexual communication with dating partners, parents, and best friends about six sexual health topics: condoms, birth control, sexually transmitted diseases (STDs), human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS), pregnancy, and abstinence/waiting. Using a school-based sample of 603 youth (ages 12 to 15; 57% female; 46% Caucasian), we examined communication differences across demographic and developmental factors, tested whether communication with parents and best friends was associated with greater communication with partners, and examined associations between communication and condom use. More than half of participants had not discussed any sexual topics with their dating partners (54%), and many had not communicated with parents (29%) or best friends (25%). On average, communication was more frequent among adolescents who were female, African American, older, and sexually active, despite some variation in subgroups across partner, parent, and friend communication. Importantly, communication with parents and friends--and the interaction between parent and friend communication--was associated with increased communication with dating partners. Further, among sexually active youth, increased sexual communication with partners was associated with more frequent condom use. Results highlight the importance of understanding the broader family and peer context surrounding adolescent sexual decision making and suggest a possible need to tailor sexual communication interventions.

Gender differences? Internet use and parent-child communication about sex toward sexual attitudes among early adolescents in Taiwan.

PubMed

Tseng, Ying-Hua; Weng, Chia-Sui; Kuo, Shih-Hsien; Chou, Fan-Hao; Yang, Yi-Hsin; Chiang, Li-Chi

2015-06-01

With the progress of information technology, early adolescents are able to access sex-related information through the Internet easily. This information has been shown to have a significant influence on the sexual health of this population. In addition, parent-child communications about sex affect the sexual health of adolescents. Few empirical studies have focused on early adolescents and gender differences. This study explores gender differences between early adolescents in terms of the use of the Internet to obtain sex-related information, parent-child communication, and sex-related knowledge and attitudes. This cross-sectional and comparative study uses an analysis of covariance and a hierarchical regression for data analysis. The researchers recruited 457 sixth-grade boys (n = 204) and girls (n = 253) in southern Taiwan as participants and used a structured questionnaire to collect data. Participants exhibited significant differences in terms of Internet usage behavior, parent-child communications about sex, and sex-related knowledge and sexual attitudes. The male participants spent more time on "recreation and entertainment" activities on the Internet, whereas their female peers spent significantly more time searching for information. Regarding parent-child communications about sex, girls had better mother-child communications than boys. In addition, no gender-based difference was found for father-child communications about sex. The knowledge of physical changes occurring during puberty and of menstrual healthcare among female participants was superior to their male counterparts. Girls had a more informed sexual attitude, particularly with regard to issues of gender roles, relationships with the opposite gender, and the social aspects of sex. Sex-related knowledge and parent-child communication about sex were the two major predictors of sexual attitudes for boys and girls, respectively. To develop healthy sexual attitudes among early adolescents, nursing

Duration of oral contraceptive use predicts women's initial and subsequent subjective responses to sexual stimuli.

PubMed

Renfro, Kaytlin J; Rupp, Heather; Wallen, Kim

2015-09-01

Recent work suggests that a woman's hormonal state when first exposed to visual sexual stimuli (VSS) modulates her initial and subsequent responses to VSS. The present study investigated whether women's initial hormonal state was related to their subjective ratings of VSS, and whether this relationship differed with VSS content. We reanalyzed previously collected data from 14 naturally cycling (NC) women and 14 women taking oral contraceptives (OCs), who subjectively rated VSS at three hormonal time-points. NC women's ratings of 216 unique sexual images were collected during the menstrual, periovulatory, and luteal phases of their menstrual cycles, and OC women's ratings were collected at comparable time-points across their pill-cycles. NC women's initial hormonal state was not related to their ratings of VSS. OC women's initial hormonal state predicted their ratings of VSS with minimal contextual information and of images depicting female-to-male oral sex. Specifically, women who entered the study in the third week of their pill-cycle (OC-3 women) rated such images as less attractive at all testing sessions than did all other women. OC-3 women were also the only women to rate decontextualized VSS as unattractive at all testing sessions. These results corroborate previous studies in which women's initial hormonal state was found to predict subsequent interest in sexual stimuli. Future work, with larger samples, should more directly investigate whether OC-3 women's negative assessment of specific types of VSS reflects a reaction to the laboratory environment or a broader mechanism, wherein OC women's sexual interests decrease late in their pill-cycle. Copyright © 2015 Elsevier Inc. All rights reserved.

Family Structure, Maternal Dating, and Sexual Debut: Extending the Conceptualization of Instability.

PubMed

Zito, Rena Cornell; De Coster, Stacy

2016-05-01

Family structure influences the risk of early onset of sexual intercourse. This study proposes that the family structures associated with risk-single-mother, step-parent, and cohabiting-influence early sexual debut due to family instability, including shifts in family structure and maternal dating, which can undermine parental control and transmit messages about the acceptability of nonmarital sex. Previous research has not considered maternal dating as a component of family instability, assuming single mothers who date and those who do not date experience comparable levels of family disruption and transmit similar messages about the acceptability of nonmarital sex. Hypotheses are assessed using logistic regression models predicting the odds of early onset of sexual intercourse among 9959 respondents (53 % female, 47 % male) from the National Longitudinal Study of Adolescent to Adult Health. Respondents were ages 12-17 at the first wave of data collection and 18-26 at the third wave, when respondents reported the age at which they first had sexual intercourse. Results show that maternal dating is a source of family instability with repercussions for early sexual debut. Parental control and permissive attitudes towards teenage sex and pregnancy link at-risk family structures and maternal dating to early sexual initiation among females, though these variables do not fully explain family structure and maternal dating effects. Among males, the influence of maternal dating on early sexual debut is fully explained by the learning of permissive sexual attitudes.

Sexually Dimorphic Responses to Early Adversity: Implications for Affective Problems and Autism Spectrum Disorder

PubMed Central

Davis, Elysia Poggi; Pfaff, Donald

2014-01-01

During gestation, development proceeds at a pace that is unmatched by any other stage of the lifecycle. For these reason the human fetus is particularly susceptible not only to organizing influences, but also to pathogenic disorganizing influences. Growing evidence suggests that exposure to prenatal adversity leads to neurological changes that underlie lifetime risks for mental illness. Beginning early in gestation, males and females show differential developmental trajectories and responses to stress. It is likely that sex-dependent organization of neural circuits during the fetal period influences differential vulnerability to mental health problems. We consider in this review evidence that sexually dimorphic responses to early life stress are linked to two developmental disorders: affective problems (greater female prevalence) and autism spectrum disorder (greater male prevalence). Recent prospective studies illustrating the neurodevelopmental consequences of fetal exposure to stress and stress hormones for males and females are considered here. Plausible biological mechanisms including the role of the sexually differentiated placenta are discussed. We consider in this review evidence that sexually dimorphic responses to early life stress are linked to two sets of developmental disorders: affective problems (greater female prevalence) and autism spectrum disorders (greater male prevalence). PMID:25038479

Racial/Ethnic Differences in Patterns of Sexual Risk Behavior and Rates of Sexually Transmitted Infections Among Female Young Adults

PubMed Central

Cook, Emily C.; Niccolai, Linda M.; Connell, Christian M.

2013-01-01

Objectives. We examined patterns of sexual behavior and risk for sexually transmitted infections (STIs) in young adulthood for Black, Hispanic, and White females. Methods. We used a nationally representative sample of 7015 female young adults from wave III of the National Longitudinal Study of Adolescent Health. Sexual risk items assessed behaviors occurring in the previous 6 years and past year to determine classes of sexual risk and links to STIs in young adulthood. Results. Latent class analysis revealed 3 sexual risk classes for Black and Hispanic youths and 4 sexual risk classes for White youths. The moderate and high risk classes had the highest probabilities of risky sexual partners, inconsistent condom use, and early age of sexual initiation, which significantly increased odds for STIs compared with recent abstainers. Conclusions. We found different classes of sexual behavior by race/ethnicity, with Black and Hispanic young women most at risk for STIs in young adulthood. Preventive efforts should target younger adolescents and focus on sexual partner behavior. PMID:23488501

Acculturation and HIV-related sexual behaviors among international migrants: A systematic review and meta-analysis

PubMed Central

Li, Xiaoming

2014-01-01

This review examines the global literature regarding the relationship between acculturation and HIV-related sexual behaviors among international migrants. Seventy-nine articles published in English-language journals prior to July 2012 met the criteria for inclusion. We conducted a systematic review and subset meta-analysis of correlations between acculturation and five types of sexual behaviors including condom use, multiple partnerships, early sexual initiation, sexually transmitted diseases (STDs), and other unsafe sexual practices. Immigrants high in mainstream acculturation were more likely to have multiple partnerships, early sexual initiation, STDs, and unsafe sex (rs ranged from .10 to .16), but acculturation was not associated with condom use (r = .02). Gender moderated the relationships between acculturation and multiple partnerships, STDs, and unsafe sex. The relationship between acculturation and unsafe sex also varied across ethnicity. These findings suggest that acculturation may serve as a risk factor towards immigrants’ HIV-related sexual health. We offered a theoretical framework and suggested applying cross-cultural and longitudinal designs in future research on acculturation and health behaviors. PMID:25793493

Acculturation and HIV-related sexual behaviours among international migrants: a systematic review and meta-analysis.

PubMed

Du, Hongfei; Li, Xiaoming

2015-01-01

This review examines the global literature regarding the relationship between acculturation and HIV-related sexual behaviours among international migrants. Seventy-nine articles published in English-language journals prior to July 2012 met the criteria for inclusion. We conducted a systematic review and subset meta-analysis of correlations between acculturation and five types of sexual behaviours including condom use, multiple partnerships, early sexual initiation, sexually transmitted diseases (STDs) and other unsafe sexual practices. Immigrants high in mainstream acculturation were more likely to have multiple partnerships, early sexual initiation, STDs and unsafe sex (rs ranged from 0.10 to 0.16), but acculturation was not associated with condom use (r = 0.02). Gender moderated the relationships between acculturation and multiple partnerships, STDs and unsafe sex. The relationship between acculturation and unsafe sex also varied across ethnicity. These findings suggest that acculturation may serve as a risk factor towards immigrants' HIV-related sexual health. We offered a theoretical framework and suggested applying cross-cultural and longitudinal designs in future research on acculturation and health behaviours.

Individual, Familial, Friends-Related and Contextual Predictors of Early Sexual Intercourse

ERIC Educational Resources Information Center

Boislard P., Marie-Aude; Poulin, Francois

2011-01-01

This study examined the unique and simultaneous contribution of adolescents' characteristics, parent-child relationship and friends' characteristics on early sexual intercourse, while accounting for family status. A longitudinal multi-sample design was used. The first sample was recruited in a suburban context (n = 265; 62% girls) and the second…

[Influence of cumulated sexual trauma on sexual life and relationship of a patient].

PubMed

Sobański, Jerzy A; Klasa, Katarzyna; Cyranka, Katarzyna; Müldner-Nieckowski, Lukasz; Dembińska, Edyta; Rutkowski, Krzysztof; Smiatek-Mazgaj, Bogna; Mielimaka, Michal

2014-01-01

The assessment of links of accumulated traumatic events of a sexual nature, recollected from the past, with the current functioning of the patients in the area of sexual life and relationship. Comorbidity of memories of traumatic sexual events from childhood and puberty in patients with the features of their current partner relationships and sexual life were analyzed on the basis of Live Inventory completed by 2,582 women and 1,347 men, before treatment in day hospital (years 1980-2002). The accumulation was evaluated for a combination of two or three selected events. The presence of relatively numerous traumatic events in the field of sexuality early initiation or enforced initiation, incest or its attempt, sub-optimal sexual education and punishment for masturbation was indicated. In some patients, these events occurred simultaneously. Especially in women, the presence in the same person of two or three aggravating circumstances of life was associated with a higher risk of among others fleeting, casual sexual contacts, marriage under the influence of environment pressures, reluctance to partner. Increased accumulation - the presence in the same patient of more than one adverse circumstances associated with sexual development - leads to a higher incidence of interference in relationship with a partner including the elements of sexual dysfunction. The obtained results are generally consistent with clinical observations and literature despite different, simplified methodology of the study based on the analysis of single variables from questionnaire interviews. Finding fewer links in the group of men can be explained by their much lower number in the study group and less frequent burdening with certain traumatic events or different experiencing.

Sexual Narcissism and Infidelity in Early Marriage

PubMed Central

McNulty, James K.; Widman, Laura

2014-01-01

There is theoretical reason to believe that narcissism is associated with infidelity. Yet, studies that have examined this association have yielded inconsistent results. Given that these inconsistencies may have emerged because prior studies used global assessments of narcissism that do not capture the extent to which the components of narcissism are activated in the sexual domain, the current research drew from two longitudinal studies of 123 married couples to examine the extent to which sexual narcissism predicted marital infidelity. Consistent with the idea that narcissism predicts sexual behavior when activated in the sexual domain, own sexual narcissism was positively associated with infidelity, controlling for own marital and sexual satisfaction, own globally-assessed narcissism, partner globally-assessed narcissism, and partner sexual narcissism. Helping to explain why this association emerged, further analyses demonstrated that it was driven by all four facets of sexual narcissism—sexual exploitation, grandiose sense of sexual skill, sexual entitlement (Study 1 only), and lack of sexual empathy (husbands only). Additionally, although partner sexual narcissism was unrelated to infidelity on average, partners’ grandiose sense of sexual skill and partners’ sexual entitlement (Study 2 only) were positively associated with infidelity, and partners’ lack of sexual empathy was negatively associated with infidelity (Study 2 only). These findings highlight the benefits of using domain-specific measures of sexual narcissism in research on sexual behavior and the benefits of using domain-specific measures of personality more generally. PMID:24696386

Sexual narcissism and infidelity in early marriage.

PubMed

McNulty, James K; Widman, Laura

2014-10-01

There is theoretical reason to believe that narcissism is associated with infidelity. Yet, studies that have examined this association have yielded inconsistent results. Given that these inconsistencies may have emerged because prior studies used global assessments of narcissism that do not capture the extent to which the components of narcissism are activated in the sexual domain, the current research drew from two longitudinal studies of 123 married couples to examine the extent to which sexual narcissism predicted marital infidelity. Consistent with the idea that narcissism predicts sexual behavior when activated in the sexual domain, own sexual narcissism was positively associated with infidelity, controlling for own marital and sexual satisfaction, own globally-assessed narcissism, partner globally-assessed narcissism, and partner sexual narcissism. Helping to explain why this association emerged, further analyses demonstrated that it was driven by all four facets of sexual narcissism-sexual exploitation, grandiose sense of sexual skill, sexual entitlement (Study 1 only), and lack of sexual empathy (husbands only). Additionally, although partner sexual narcissism was unrelated to infidelity on average, partners' grandiose sense of sexual skill and partners' sexual entitlement (Study 2 only) were positively associated with infidelity, and partners' lack of sexual empathy was negatively associated with infidelity (Study 2 only). These findings highlight the benefits of using domain-specific measures of sexual narcissism in research on sexual behavior and the benefits of using domain-specific measures of personality more generally.

Sexual behavior and contraception among young Polish women.

PubMed

Olszewski, Jaroslaw; Olszewska, Hanna; Abacjew-Chmylko, Anna; Chmylko, Lukasz; Gaworska-Krzeminska, Aleksandra; Wydra, Dariusz

2010-11-01

To analyze sexual behavior and the use of contraception among young women in Poland. Cross-sectional study. 1,478 young women in higher (78.9%) and secondary (21.1%) education. Gdansk region in Poland. The data were gathered between September and December 2008 by the use of a questionnaire prepared for the purpose of this study, completed anonymously and in person by the young women. Sexual activity had been initiated by 67.2% of the women studied at a mean age of 18.7 years (±1.97). Assessment was made of changes in their contraceptive practice between the time of sexual initiation and later sexual activity. Since their first experience of intercourse 67.0% did not change their contraceptive methods. As many as 40.1% continued using either low effective methods or no contraception. Early sexual initiation was linked to a significantly lower likelihood of highly effective contraception, more frequent unprotected sexual intercourse and more sexual partners (p < 0.05). Over half of women assigned to a 'high-risk' group with regard to the chance of unintended pregnancy and sexually transmitted infection, declared that their behavior did not carry any risk, similar (p > 0.05) to those who did not have a history of hazardous behavior. Sexual behavior differentiates Polish women from the women in Western Europe. Despite the welcome tendency toward choosing reliable contraceptives, use of appropriate contraception is still insufficient.

Adolescent Sexual Initiation through the Lens of Letters to the Editor Published in Polish Teenage Magazines

ERIC Educational Resources Information Center

Kopacz, Marek S.; Bajka-Kopacz, Aleksandra

2012-01-01

Almost all teenage magazines invite readers to submit questions concerning relationships, published as letters to the editor, popularly called "advice columns," often containing explicit questions about sexuality. This study aims to examine, firstly, how themes related to sexual initiation are presented in letters to the editor published…

Sexual Communication Between Early Adolescents and Their Dating Partners, Parents, and Best Friends

PubMed Central

Widman, Laura; Choukas-Bradley, Sophia; Helms, Sarah W.; Golin, Carol E.; Prinstein, Mitchell J.

2014-01-01

This study assessed early adolescents' sexual communication with dating partners, parents, and best friends about six sexual health topics: condoms, birth control, STDs, HIV/AIDS, pregnancy, and abstinence/waiting. Using a school-based sample of 603 youth (ages = 12–15; 57% female; 46% Caucasian), we examined communication differences across demographic and developmental factors, tested whether communication with parents and best friends was associated with greater communication with partners, and examined associations between communication and condom use. Over half of participants had not discussed any sexual topics with their dating partners (54%), and many had not communicated with parents (29%) or best friends (25%). On average, communication was more frequent among adolescents who were female, African American, older, and sexually active, despite some variation in subgroups across partner, parent, and friend communication. Importantly, communication with parents and friends – and the interaction between parent and friend communication – was associated with increased communication with dating partners. Further, among sexually active youth, increased sexual communication with partners was associated with more frequent condom use. Results highlight the importance of understanding the broader family and peer context surrounding adolescent sexual decision-making and suggest a possible need to tailor sexual communication interventions. PMID:24354655

Adolescents' exposure to sexy media does not hasten the initiation of sexual intercourse.

PubMed

Steinberg, Laurence; Monahan, Kathryn C

2011-03-01

It is widely believed that exposure to sexy content in the mass media leads teenagers to become sexually active. Although most research linking sexy media exposure to adolescents' sexual behavior is cross-sectional, several recent, well-publicized longitudinal studies purport to find a causal connection, which has alarmed the public and prompted criticism of the entertainment industry for its corrupting influence on youth. One problem in research on media effects on sexual activity, however, is that outcomes that are presumed to result from media exposure may actually be due to factors that differentially predispose adolescents to have different degrees of media exposure and are themselves related to sexual activity. We reanalyzed data from one of these longitudinal studies (Brown et al., 2006) using propensity score matching to control for preexisting differences between adolescents with and without high exposure to sexy media. With such controls for differential selection in place, we found no evidence that the initiation of sexual intercourse is hastened by exposure to sexy media. PsycINFO Database Record (c) 2011 APA, all rights reserved.

Changes in sexual activity and risk behaviors among PLWHA initiating ART in rural district hospitals in Cameroon -- data from the STRATALL ANRS 12110/ESTHER trial.

PubMed

Ndziessi, Gilbert; Cohen, Julien; Kouanfack, Charles; Boyer, Sylvie; Moatti, Jean-Paul; Marcellin, Fabienne; Laurent, Christian; Spire, Bruno; Delaporte, Eric; Carrieri, Maria Patrizia

2013-01-01

The continued scaling-up of antiretroviral therapy (ART) in Sub-Saharan Africa provides an opportunity to further study its impact on sexual behaviors among people living with HIV/AIDS (PLWHA). We explored time trend and correlates of sexual activity among PLWHA initiating ART in Cameroon and compared sexual risk behaviors between patients sexually active before and after initiating ART and those resuming sexual activity after ART initiation. Analyses were based on longitudinal data collected within the randomized trial (n=459) conducted in nine rural district hospitals in Cameroon. Sexual activity was defined as reporting at least one sexual partner during the previous 3 months. Inconsistent condom use (ICU) was defined as reporting to have "never," "sometimes," or "nearly always" used condoms at least once with a partner(s) either HIV-negative or of unknown HIV status during the same period. Mc Nemar tests were used to assess time trend, while mixed-effect logistic regressions were conducted to analyze the effect of time since ART initiation on sexual activity. The proportion of sexually active patients significantly increased over time: from 31.8% at baseline to 40.2 and 47.1% after 6 and 12 months of ART, respectively (p=0.001), to 55.9% after 24 months (p=0.02). After adjustment for behavioral and psychosocial factors, time since ART initiation was independently associated with reporting sexual activity (AOR [95% CI]=1.30 [1.17-1.46] per 6-month increase, p=0.001). ICU was more frequent among patients sexually active both before and after ART initiation than among those who resumed sexual activity after ART initiation (82 vs. 59%, pinitiation fosters resumption of sexual activity in patients who are inactive before starting treatment; unsafe sexual behaviors remain less frequent in this population than in patients who are already sexually active before starting ART. Risk reduction programs should be reinforced among PLWHA in

The Control of Sexuality in the Early British Boy Scouts Movement

ERIC Educational Resources Information Center

Pryke, Sam

2005-01-01

This article looks at the way in which the early (1907-1922) British Boy Scouts movement attempted to control sexuality through archival examination of the organization's preoccupation with preventing masturbation or, as it was generally referred to, "self abuse". Having briefly outlined the origination and nature of the Scouts, it considers why…

Age of Sexual Debut and Physical Dating Violence Victimization: Sex Differences among US High School Students

ERIC Educational Resources Information Center

Ihongbe, Timothy O.; Cha, Susan; Masho, Saba W.

2017-01-01

Background: Research has shown that early age of sexual debut is associated with physical dating violence (PDV), but sex-specific associations are sparse. We estimated the prevalence of PDV victimization in high school students who have initiated sexual intercourse and examined sex-specific association between age of sexual debut and PDV…

Adolescent sexual behaviour, knowledge and attitudes to sexuality among school girls in Transkei, South Africa.

PubMed

Buga, G A; Amoko, D H; Ncayiyana, D J

1996-02-01

Teenagers make up a quarter of all mothers in Transkei, South Africa, and well over 75% of them are unmarried. Such a high rate of teenage pregnancy is indicative of a high level of unprotected adolescent sexual activity. We examined sexual behaviour, knowledge and attitudes to sexuality among adolescent school girls in Transkei, using a self-administered questionnaire, in order to establish the incidence of sexual activity, and associated risk factors. Of the 1072 respondents, 74.6% were already sexually experienced, and 21.0% were not. The majority of sexually experienced girls (SEGs) and sexually inexperienced girls (SIGs) were living with both their parents. There were no religious differences between the two groups of girls. The age of SEGs at first coitus correlated positively with the age of menarche, and the age at the first date, suggesting that sexual maturation and onset of dating were possible risk factors for initiation of sexual activity. Contraceptive use was low, and a third of SEGs had been pregnant at least once. The knowledge of reproductive biology among both groups of girls was generally poor, although SEGs were significantly more knowledgeable than SIGs. The majority of girls in both groups did not approve of premarital sex, and adolescent pregnancy. They also did not approve of the idea of introducing sex education in schools, or the provision of contraceptives by schools. Nearly a third of the respondents in both groups did not wish to get married in future. In conclusion, there is a high level of unprotected sexual activity among school girls in Transkei. The risk factors for this include early sexual maturation, early onset of dating, and poor knowledge of reproductive biology and contraceptives.

Dopamine receptor gene d4 polymorphisms and early sexual onset: gender and environmental moderation in a sample of african-american youth.

PubMed

Kogan, Steven M; Lei, Man-Kit; Beach, Steven R H; Brody, Gene H; Windle, Michael; Lee, Sunbok; MacKillop, James; Chen, Yi-Fu

2014-08-01

Early sexual onset and its consequences disproportionately affect African-American youth, particularly male youth. The dopamine receptor D4 gene (DRD4) has been linked to sexual activity and other forms of appetitive behavior, particularly for male youth and in combination with environmental factors (gene × environment [G × E] effects). The differential susceptibility perspective suggests that DRD4 may exert this effect by amplifying the effects of both positive and negative environments. We hypothesized that DRD4 status would amplify the influence of both positive and negative neighborhood environments on early sexual onset among male, but not female, African-Americans. Hypotheses were tested with self-report, biospecimen, and census data from five prospective studies of male and female African-American youth in rural Georgia communities, N = 1,677. Early sexual onset was defined as intercourse before age 14. No significant G × E findings emerged for female youth. Male youth with a DRD4 long allele were more likely than those with two DRD4 short alleles to report early sexual onset in negative community environments and not to report early onset in positive community environments. Dopaminergic regulation of adolescent sexual behaviors may operate differently by gender. DRD4 operated as an environmental amplification rather than a vulnerability factor. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Persuasion strategies and sexual solicitations and interactions in online sexual grooming of adolescents: Modeling direct and indirect pathways.

PubMed

Gámez-Guadix, Manuel; Almendros, Carmen; Calvete, Esther; De Santisteban, Patricia

2018-02-01

Online sexual grooming and exploitation of adolescents is receiving increasing social attention. Drawing on a social influence framework, the aim of this study was to test a model of the direct and mediated relationships between an adult's use of persuasion strategies and online sexual grooming of early adolescents. The initial sample of the study consisted of 2731 early Spanish adolescents between 12 and 15 years old (50.6% female). Of these, 196 adolescents (7.17% of the total; 53% girls) were involved in online grooming (mean age = 14.93, SD = 0.90). Persuasion strategies by the adult through internet increased the probability of using deceit, bribery, and the minor's nonsexual involvement. In addition, deceit and bribery were associated with higher rates of sexual solicitation, which in turn increased abusive sexual interactions. Understanding strategies used by adults to groom minors contributes to the prevention of and intervention in this crucial societal problem. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Contextual and Developmental Predictors of Sexual Initiation Timing among Mexican-Origin Girls

ERIC Educational Resources Information Center

Bámaca-Colbert, Mayra Y.; Greene, Kaylin M.; Killoren, Sarah E.; Noah, Aggie J.

2014-01-01

Using data from a longitudinal study of Mexican-origin girls (ages 11-17 at Time 1), we examined sociocultural (i.e., family structure, nativity, and acculturation), interpersonal (i.e., supportive parenting and conflict), and developmental (i.e., menarche timing and autonomy expectations) predictors of sexual initiation. Using Cox proportional…

The relationship between sexual abuse and risky sexual behavior among adolescent boys: a meta-analysis.

PubMed

Homma, Yuko; Wang, Naren; Saewyc, Elizabeth; Kishor, Nand

2012-07-01

Childhood and adolescent sexual abuse has been shown to lead to increased odds of sexual behaviors that lead to sexually transmitted infections and early pregnancy involvement. Research, meta-analyses, and interventions, however, have focused primarily on girls and young women who have experienced abuse, yet some adolescent boys are also sexually abused. We performed a meta-analysis of the existing studies to assess the magnitudes of the link between a history of sexual abuse and each of the three risky sexual behaviors among adolescent boys in North America. The three outcomes were (a) unprotected sexual intercourse, (b) multiple sexual partners, and (c) pregnancy involvement. Weighted mean effect sizes were computed from ten independent samples, from nine studies published between 1990 and 2011. Sexually abused boys were significantly more likely than nonabused boys to report all three risky sexual behaviors. Weighted mean odds ratios were 1.91 for unprotected intercourse, 2.91 for multiple sexual partners, and 4.81 for pregnancy involvement. Our results indicate that childhood and adolescent sexual abuse can substantially influence sexual behavior in adolescence among male survivors. To improve sexual health for all adolescents, even young men, we should strengthen sexual abuse prevention initiatives, raise awareness about male sexual abuse survivors' existence and sexual health issues, improve sexual health promotion for abused young men, and screen all people, regardless of gender, for a history of sexual abuse. Copyright © 2012 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

The Relationship Between Sexual Abuse and Risky Sexual Behavior Among Adolescent Boys: A Meta-Analysis

PubMed Central

Homma, Yuko; Wang, Naren; Saewyc, Elizabeth; Kishor, Nand

2016-01-01

Purpose Childhood and adolescent sexual abuse has been shown to lead to increased odds of sexual behaviors that lead to sexually transmitted infections and early pregnancy involvement. Research, meta-analyses, and interventions, however, have focused primarily on girls and young women who have experienced abuse, yet some adolescent boys are also sexually abused. We performed a meta-analysis of the existing studies to assess the magnitudes of the link between a history of sexual abuse and each of three risky sexual behaviors among adolescent boys in North America. Methods The three outcomes were a) unprotected sexual intercourse, b) multiple sexual partners, and c) pregnancy involvement. Weighted mean effect sizes were computed from 10 independent samples, from nine studies published between 1990 and 2011. Results Sexually abused boys were significantly more likely than non-abused boys to report all three risky sexual behaviors. Weighted mean odds ratios were 1.91 for unprotected intercourse, 2.91 for multiple sexual partners, and 4.81 for pregnancy involvement. Conclusions Our results indicate that childhood and adolescent sexual abuse can substantially Influence sexual behavior in adolescence among male survivors. To improve sexual health for all adolescents, even young men, we should strengthen sexual abuse prevention initiatives, raise awareness about male sexual abuse survivors’ existence and sexual health issues, improve sexual health promotion for abused young men, and screen all people, regardless of gender, for a history of sexual abuse. PMID:22727072

Gender-Specificity of Initial and Controlled Visual Attention to Sexual Stimuli in Androphilic Women and Gynephilic Men

PubMed Central

Dawson, Samantha J.; Chivers, Meredith L.

2016-01-01

Research across groups and methods consistently finds a gender difference in patterns of specificity of genital response; however, empirically supported mechanisms to explain this difference are lacking. The information-processing model of sexual arousal posits that automatic and controlled cognitive processes are requisite for the generation of sexual responses. Androphilic women’s gender-nonspecific response patterns may be the result of sexually-relevant cues that are common to both preferred and nonpreferred genders capturing attention and initiating an automatic sexual response, whereas men’s attentional system may be biased towards the detection and response to sexually-preferred cues only. In the present study, we used eye tracking to assess visual attention to sexually-preferred and nonpreferred cues in a sample of androphilic women and gynephilic men. Results support predictions from the information-processing model regarding gendered processing of sexual stimuli in men and women. Men’s initial attention patterns were gender-specific, whereas women’s were nonspecific. In contrast, both men and women exhibited gender-specific patterns of controlled attention, although this effect was stronger among men. Finally, measures of attention and self-reported attraction were positively related in both men and women. These findings are discussed in the context of the information-processing model and evolutionary mechanisms that may have evolved to promote gendered attentional systems. PMID:27088358

Factors Influencing Attitudes toward Sexual Activity among Early Adolescents in Japan

ERIC Educational Resources Information Center

Nagamatsu, Miyuki; Yamawaki, Niwako; Sato, Takeshi; Nakagawa, Aki; Saito, Hisako

2013-01-01

The purpose of this study was to examine factors influencing attitudes toward sexual activity among early adolescents in Japan. A total of 1,551 students aged 12 to 14 years at 4 junior high schools were divided into either a conservative or liberal group. Results of chi-square tests showed that the liberal group had higher percentages of students…

The Association Between Maternal Early Life Forced Sexual Intercourse and Offspring Birth Weight: The Role of Socioeconomic Status.

PubMed

Gavin, Amelia R; Morris, Julia

2017-05-01

This study utilizes a life-course framework to investigate whether maternal early life forced sexual intercourse operates in conjunction with health behaviors during adolescence, young adulthood, and the prenatal period to influence offspring birth weight. Using data from the 1994-2009 National Longitudinal Study of Adolescent Health (Add Health), we examined whether early life forced sexual intercourse predicted offspring birth weight through a mediated pathway, including depressive symptoms, substance use, and prenatal cigarette smoking. We stratify our analysis by socioeconomic status (SES) to determine whether the proposed pathways operate similarly, or differently, according to SES. Our findings suggest that the pathways through which forced sexual intercourse affects offspring birth weight differ by SES. Among middle-to-high SES women, we found a mediated pathway linking forced sexual intercourse to offspring birth weight with prenatal cigarette smoking predicting lower offspring birth weight. Among low SES women, however, we did not find a mediated pathway linking forced sexual intercourse to birth weight. Findings suggest that prenatal cigarette smoking was not a mechanism of influence in the pathway between maternal early life forced sexual intercourse and offspring birth weight for low SES women. Our findings suggest that forced sexual intercourse may influence infant birth weight in the next generation. Infants born with a low birth weight are at increased risk for a myriad of adverse outcomes across the life-course. Study results suggest the importance of interventions designed to reduce behavioral risks and to support health promoting behaviors among survivors in the short term, in an effort to prevent long-term consequences among later-born offspring.

Illustrating phallic worship: uses of material objects and the production of sexual knowledge in eighteenth-century antiquarianism and early twentieth-century sexual science.

PubMed

Funke, Jana; Fisher, Kate; Grove, Jen; Langlands, Rebecca

2017-07-03

This article reveals previously overlooked connections between eighteenth-century antiquarianism and early twentieth-century sexual science by presenting a comparative reading of two illustrated books: An Account of the Remains of the Worship of Priapus , by British antiquarian scholar Richard Payne Knight (1750-1824), and Die Weltreise eines Sexualforschers (The World Journey of a Sexologist), by German sexual scientist Magnus Hirschfeld (1868-1935). A close analysis of these publications demonstrates the special status of material artefacts and the strategic engagement with visual evidence in antiquarian and scientific writings about sex. Through its exploration of the similarities between antiquarian and sexual scientific thought, the article demonstrates the centrality of material culture to the production of sexual knowledge in the Western world. It also opens up new perspectives on Western intellectual history and on the intellectual origins of sexual science. While previous scholarship has traced the beginnings of sexual science back to nineteenth-century medical disciplines, this article shows that sexual scientists drew upon different forms of evidence and varied methodologies to produce sexual knowledge and secure scientific authority. As such, sexual science needs to be understood as a field with diverse intellectual roots that can be traced back (at least) to the eighteenth century.

Illustrating phallic worship: uses of material objects and the production of sexual knowledge in eighteenth-century antiquarianism and early twentieth-century sexual science

PubMed Central

Funke, Jana; Fisher, Kate; Grove, Jen; Langlands, Rebecca

2017-01-01

Abstract This article reveals previously overlooked connections between eighteenth-century antiquarianism and early twentieth-century sexual science by presenting a comparative reading of two illustrated books: An Account of the Remains of the Worship of Priapus, by British antiquarian scholar Richard Payne Knight (1750–1824), and Die Weltreise eines Sexualforschers (The World Journey of a Sexologist), by German sexual scientist Magnus Hirschfeld (1868–1935). A close analysis of these publications demonstrates the special status of material artefacts and the strategic engagement with visual evidence in antiquarian and scientific writings about sex. Through its exploration of the similarities between antiquarian and sexual scientific thought, the article demonstrates the centrality of material culture to the production of sexual knowledge in the Western world. It also opens up new perspectives on Western intellectual history and on the intellectual origins of sexual science. While previous scholarship has traced the beginnings of sexual science back to nineteenth-century medical disciplines, this article shows that sexual scientists drew upon different forms of evidence and varied methodologies to produce sexual knowledge and secure scientific authority. As such, sexual science needs to be understood as a field with diverse intellectual roots that can be traced back (at least) to the eighteenth century. PMID:29393929

Measurement of breastfeeding initiation: Ethiopian mothers' perception about survey questions assessing early initiation of breastfeeding.

PubMed

Salasibew, Mihretab Melesse; Filteau, Suzanne; Marchant, Tanya

2014-01-01

Although breastfeeding is almost universal in Ethiopia, only 52% newborns benefited from early initiation in 2011. Early initiation is one of the recommended interventions for saving newborn lives but its potential seems not yet realized for Ethiopian newborns and there is a need for continued efforts to increase coverage. To do so, it is also relevant to focus on consistent and accurate reporting of coverage in early initiation. WHO recommends the question "how long after birth did you first put [name] to the breast?" in order to assess coverage in early initiation. It is designed to measure the time after birth when the mother attempted to initiate breastfeeding regardless of whether breast milk had arrived or not. However, it is unclear how mothers perceive this question and what their responses of time refer to. In this study, we assessed Ethiopian mothers' perception about the question assessing early initiation. Cognitive interviews were conducted between April and May 2013 with eligible mothers in Basona and Debrebirhan woredas (districts), 120 km away from Addis Ababa, Ethiopia. A total of 49 mothers, most from Basona (n = 36) and the rest from Debrebirhan woredas (n = 13) were interviewed. No probes or follow on questions were required for mothers to understand what the WHO recommended question was about. However, further probing was needed to ascertain what maternal responses of time refer to. Accordingly, mothers' response about the timing of early initiation was related to the first time the newborn received breast milk rather than their first attempt to initiate breastfeeding. In addition, considerable probing was required to approximate and code responses of time based on the WHO coding format because some mothers were unable to assess time in minutes or hours. The existing question is not adequate to identify intended attempts of mothers to initiate breastfeeding. We recommend revising the question as "how long after birth did you first put

Young Women's Adolescent Experiences of Oral Sex: Relation of Age of Initiation to Sexual Motivation, Sexual Coercion, and Psychological Functioning

ERIC Educational Resources Information Center

Fava, Nicole M.; Bay-Cheng, Laina Y.

2012-01-01

Research examining oral sex during adolescence tends to investigate only potential negative consequences without considering its place in sexual development or distinctions between cunnilingus and fellatio. Using retrospective reports from 418 undergraduate women, we examined the relations among young women's ages of initiation of both cunnilingus…

Economic and epidemiological impact of early antiretroviral therapy initiation in India

PubMed Central

Maddali, Manoj V; Dowdy, David W; Gupta, Amita; Shah, Maunank

2015-01-01

Introduction Recent WHO guidance advocates for early antiretroviral therapy (ART) initiation at higher CD4 counts to improve survival and reduce HIV transmission. We sought to quantify how the cost-effectiveness and epidemiological impact of early ART strategies in India are affected by attrition throughout the HIV care continuum. Methods We constructed a dynamic compartmental model replicating HIV transmission, disease progression and health system engagement among Indian adults. Our model of the Indian HIV epidemic compared implementation of early ART initiation (i.e. initiation above CD4 ≥350 cells/mm3) with delayed initiation at CD4 ≤350 cells/mm3; primary outcomes were incident cases, deaths, quality-adjusted-life-years (QALYs) and costs over 20 years. We assessed how costs and effects of early ART initiation were impacted by suboptimal engagement at each stage in the HIV care continuum. Results Assuming “idealistic” engagement in HIV care, early ART initiation is highly cost-effective ($442/QALY-gained) compared to delayed initiation at CD4 ≤350 cells/mm3 and could reduce new HIV infections to <15,000 per year within 20 years. However, when accounting for realistic gaps in care, early ART initiation loses nearly half of potential epidemiological benefits and is less cost-effective ($530/QALY-gained). We project 1,285,000 new HIV infections and 973,000 AIDS-related deaths with deferred ART initiation with current levels of care-engagement in India. Early ART initiation in this continuum resulted in 1,050,000 new HIV infections and 883,000 AIDS-related deaths, or 18% and 9% reductions (respectively), compared to current guidelines. Strengthening HIV screening increases benefits of earlier treatment modestly (1,001,000 new infections; 22% reduction), while improving retention in care has a larger modulatory impact (676,000 new infections; 47% reduction). Conclusions Early ART initiation is highly cost-effective in India but only has modest

Maternal Patterns of Marijuana Use and Early Sexual Behavior in Offspring of Teenage Mothers

PubMed Central

Goldschmidt, Lidush; Cornelius, Marie D.

2015-01-01

Teenage mothers use marijuana more frequently than older mothers, and marijuana use may predict HIV risk behavior in offspring. Our goals were to (1) describe trajectories of marijuana use in teenage mothers and (2) determine if these trajectories were associated with early sexual behavior in their offspring. Pregnant adolescents (12–18 years) were recruited at a prenatal clinic and interviewed during pregnancy, at delivery, and during follow-up visits when offspring were 6, 10, 14 and 16 years old. At 16 years, 332 women (71 % Black, 29 % White) and their offspring were assessed. Mothers were asked about their marijuana use at each time point. Offspring reported on their sexual behavior at age 14. Trajectory analyses using growth mixture models revealed four maternal patterns of marijuana use: no use, only at the 6 year follow-up, quit by the 16 year follow-up, and used across most of the time points. The children of chronic users were more likely to have early sex. The maternal marijuana trajectory group variable remained a statistically significant predictor in multivariate models controlling for race, gender, socioeconomic status, child pubertal timing, child externalizing behavior problems, and child marijuana use. These findings suggest that a minority of teenage mothers continue to use marijuana over time. Chronic maternal marijuana use across a decade was associated with early sex in offspring (oral or vaginal sex by age 14). Early sexual behavior places these children at significantly higher risk of teenage pregnancy and HIV risk behaviors. PMID:24942139

Examining negative effects of early life experiences on reproductive and sexual health among female sex workers in Tijuana, Mexico

PubMed Central

Oza, Karishma K.; Silverman, Jay G.; Bojorquez, Ietza; Strathdee, Steffanie A.; Goldenberg, Shira M.

2014-01-01

Objective To explore experiences during childhood and adolescence that influenced reproductive and sexual health among women who had entered the sex industry in adolescence. Methods A qualitative study was conducted using information provided by 25 female sex workers (FSWs) from Tijuana, Mexico, who reported entering the sex industry when younger than 18 years. In-depth, semi-structured interviews were conducted with all participants between January 31, 2011, and July 8, 2011. Results Four interrelated themes that shaped health experiences—early sexual abuse, early illicit drug use, ongoing violence, and limited access to reproductive and sexual health care—were identified. Participants reporting these experiences were at risk of unintended teenaged pregnancy, spontaneous abortion or stillbirth, and untreated sexually transmitted infections. Conclusion Programs and policies that address social, structural, and individual vulnerabilities during adolescence and adulthood are required to promote reproductive and sexual health among FSWs in Tijuana, Mexico. PMID:25458416

Feasibility, acceptability, and initial efficacy of an online sexual health promotion program for LGBT youth: the Queer Sex Ed intervention.

PubMed

Mustanski, Brian; Greene, George J; Ryan, Daniel; Whitton, Sarah W

2015-01-01

Lesbian, gay, bisexual, and transgender (LGBT) youth experience multiple sexual health inequities driven, in part, by deficits in parental and peer support, school-based sex education programs, and community services. Research suggests that the Internet may be an important resource in the development of sexual health among LGBT youth. We examined the feasibility of recruiting youth in same-sex relationships into an online sexual health intervention, evaluated intervention acceptability, and obtained initial estimates of intervention efficacy. LGBT youth (16 to 20 years old) completed Queer Sex Ed (QSE), an online, multimedia sexual health intervention consisting of five modules. The final sample (N = 202) completed the pretest, intervention, and posttest assessments. The primary study outcomes were sexual orientation identity and self-acceptance (e.g., coming-out self-efficacy), sexual health knowledge (e.g., sexual functioning), relationship variables (e.g., communication skills), and safer sex (e.g., sexual assertiveness). Analyses indicated that 15 of the 17 outcomes were found to be significant (p < .05). Effect sizes ranged from small for sexual orientation (e.g., internalized homophobia) and relationship variables (e.g., communication skills) to moderate for safer sex (e.g., contraceptive knowledge) outcomes. This study demonstrated the feasibility, acceptability, and initial efficacy of QSE, an innovative online comprehensive sexual health program for LGBT youth.

Factors Related to Sexual Assault Experience among Early Adolescents in Japan

ERIC Educational Resources Information Center

Nagamatsu, Miyuki; Ooshige, Narumi; Goto, Tomoko; Shimazaki, Azusa

2018-01-01

This study examined factors related to sexual assault among early adolescents in Japan. During a 6-month period, an anonymous questionnaire survey was distributed to 1,246 students ages 13-15 years at eight junior high schools. Consent to participation in this study was obtained from a total of 1,125 (90.3%) students. It was found that the…

Coital Behaviors, Attitudes, and Knowledge of Students Who Experience Early Coitus.

ERIC Educational Resources Information Center

Faulkenberry, J. Ron; And Others

1987-01-01

Surveyed 396 sexually experienced college students. Results indicated that, compared to early coital initiators, late coital initiators were more effective contraceptors during initial coitus, had more committed relationships with initial sex partners, engaged in more contraceptive use discussion and planning, and used more authoritative and…

What evidence exists for initiatives to reduce risk and incidence of sexual violence in armed conflict and other humanitarian crises? A systematic review.

PubMed

Spangaro, Jo; Adogu, Chinelo; Ranmuthugala, Geetha; Powell Davies, Gawaine; Steinacker, Léa; Zwi, Anthony

2013-01-01

Sexual violence is highly prevalent in armed conflict and other humanitarian crises and attracting increasing policy and practice attention. This systematic review aimed to canvas the extent and impact of initiatives to reduce incidence, risk and harm from sexual violence in conflict, post-conflict and other humanitarian crises, in low and middle income countries. Twenty three bibliographic databases and 26 websites were searched, covering publications from 1990 to September 2011 using database-specific keywords for sexual violence and conflict or humanitarian crisis. The 40 included studies reported on seven strategy types: i) survivor care; ii) livelihood initiatives; iii) community mobilisation; iv) personnel initiatives; v) systems and security responses; vi) legal interventions and vii) multiple component interventions. Conducted in 26 countries, the majority of interventions were offered in African countries. Despite the extensive literature on sexual violence by combatants, most interventions addressed opportunistic forms of sexual violence committed in post-conflict settings. Only one study specifically addressed the disaster setting. Actual implementation of initiatives appeared to be limited as was the quality of outcome studies. No studies prospectively measured incidence of sexual violence, although three studies provided some evidence of reductions in association with firewood distribution to reduce women's exposure, as did one program to prevent sexual exploitation and abuse by peacekeeping forces. Apparent increases to risk resulted from lack of protection, stigma and retaliation associated with interventions. Multiple-component interventions and sensitive community engagement appeared to contribute to positive outcomes. Significant obstacles prevent women seeking help following sexual violence, pointing to the need to protect anonymity and preventive strategies. This review contributes a conceptual framework for understanding the forms, settings

What Evidence Exists for Initiatives to Reduce Risk and Incidence of Sexual Violence in Armed Conflict and Other Humanitarian Crises? A Systematic Review

PubMed Central

Spangaro, Jo; Adogu, Chinelo; Ranmuthugala, Geetha; Powell Davies, Gawaine; Steinacker, Léa; Zwi, Anthony

2013-01-01

Sexual violence is highly prevalent in armed conflict and other humanitarian crises and attracting increasing policy and practice attention. This systematic review aimed to canvas the extent and impact of initiatives to reduce incidence, risk and harm from sexual violence in conflict, post-conflict and other humanitarian crises, in low and middle income countries. Twenty three bibliographic databases and 26 websites were searched, covering publications from 1990 to September 2011 using database-specific keywords for sexual violence and conflict or humanitarian crisis. The 40 included studies reported on seven strategy types: i) survivor care; ii) livelihood initiatives; iii) community mobilisation; iv) personnel initiatives; v) systems and security responses; vi) legal interventions and vii) multiple component interventions. Conducted in 26 countries, the majority of interventions were offered in African countries. Despite the extensive literature on sexual violence by combatants, most interventions addressed opportunistic forms of sexual violence committed in post-conflict settings. Only one study specifically addressed the disaster setting. Actual implementation of initiatives appeared to be limited as was the quality of outcome studies. No studies prospectively measured incidence of sexual violence, although three studies provided some evidence of reductions in association with firewood distribution to reduce women's exposure, as did one program to prevent sexual exploitation and abuse by peacekeeping forces. Apparent increases to risk resulted from lack of protection, stigma and retaliation associated with interventions. Multiple-component interventions and sensitive community engagement appeared to contribute to positive outcomes. Significant obstacles prevent women seeking help following sexual violence, pointing to the need to protect anonymity and preventive strategies. This review contributes a conceptual framework for understanding the forms, settings

An Empirical Case Study of a Child Sexual Abuse Prevention Initiative in Georgia

ERIC Educational Resources Information Center

Schober, Daniel J.; Fawcett, Stephen B.; Thigpen, Sally; Curtis, Anna; Wright, Renee

2012-01-01

Objective: This empirical case study describes Prevent Child Abuse Georgia's effort to prevent child sexual abuse (CSA) by educating communities throughout the state on supporting preventive behaviour. The initiative consisted of three major components: (1) dissemination of CSA prevention messages and materials; (2) a statewide helpline that…

Exposure to degrading versus nondegrading music lyrics and sexual behavior among youth.

PubMed

Martino, Steven C; Collins, Rebecca L; Elliott, Marc N; Strachman, Amy; Kanouse, David E; Berry, Sandra H

2006-08-01

Early sexual activity is a significant problem in the United States. A recent survey suggested that most sexually experienced teens wish they had waited longer to have intercourse; other data indicate that unplanned pregnancy and sexually transmitted diseases are more common among those who begin sexual activity earlier. Popular music may contribute to early sex. Music is an integral part of teens' lives. The average youth listens to music 1.5 to 2.5 hours per day. Sexual themes are common in much of this music and range from romantic and playful to degrading and hostile. Although a previous longitudinal study has linked music video consumption and sexual risk behavior, no previous study has tested longitudinal associations between the content of music lyrics and subsequent changes in sexual experience, such as intercourse initiation, nor has any study explored whether exposure to different kinds of portrayals of sex has different effects. We conducted a national longitudinal telephone survey of 1461 adolescents. Participants were interviewed at baseline (T1), when they were 12 to 17 years old, and again 1 and 3 years later (T2 and T3). At all of the interviews, participants reported their sexual experience and responded to measures of more than a dozen factors known to be associated with adolescent sexual initiation. A total of 1242 participants reported on their sexual behavior at all 3 time points; a subsample of 938 were identified as virgins before music exposure for certain analyses. Participants also indicated how frequently they listened to each of more than a dozen musical artists representing a variety of musical genres. Data on listening habits were combined with results of an analysis of the sexual content of each artist's songs to create measures of exposure to 2 kinds of sexual content: degrading and nondegrading. We measured initiation of intercourse and advancement in noncoital sexual activity level over a 2-year period. Multivariate regression

Examining negative effects of early life experiences on reproductive and sexual health among female sex workers in Tijuana, Mexico.

PubMed

Oza, Karishma K; Silverman, Jay G; Bojorquez, Ietza; Strathdee, Steffanie A; Goldenberg, Shira M

2015-02-01

To explore experiences during childhood and adolescence that influenced reproductive and sexual health among women who had entered the sex industry in adolescence. A qualitative study was conducted using information provided by 25 female sex workers (FSWs) from Tijuana, Mexico, who reported entering the sex industry when younger than 18 years. In-depth, semi-structured interviews were conducted with all participants between January 31, 2011, and July 8, 2011. Four interrelated themes that shaped health experiences-early sexual abuse, early illicit drug use, ongoing violence, and limited access to reproductive and sexual health care-were identified. Participants reporting these experiences were at risk of unintended teenaged pregnancy, spontaneous abortion or stillbirth, and untreated sexually transmitted infections. Programs and policies that address social, structural, and individual vulnerabilities during adolescence and adulthood are required to promote reproductive and sexual health among FSWs in Tijuana, Mexico. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

A quasi-experimental evaluation of parents as sexual health educators resulting in delayed sexual initiation and increased access to condoms.

PubMed

Campero, Lourdes; Walker, Dilys; Atienzo, Erika E; Gutierrez, Juan Pablo

2011-04-01

To evaluate the effectiveness of an educational intervention for parents of first year high school students in the State of Morelos, Mexico, whose aim was to impact adolescents' sexual behavior, knowledge and access to contraception. Quasi-experimental prospective study with eleven control and eleven intervention schools using self-administered questionnaires for parents and adolescents pre- and post-intervention. Parent-child dyads in the control and intervention schools were matched according to parents' propensity score; the average treatment effect (ATE) was estimated for adolescent's outcome variables. At follow-up, we found significant differences for adolescents in the intervention schools: 6.8% delayed initiation of sexual intercourse, 14.4% had correct knowledge about emergency contraception (EC), and 164% reported having received condoms from their parents, when comparing with students in control schools. Our results suggest that parent-focused interventions could be an innovative and effective strategy to promote adolescents sexual health. Copyright © 2010 The Association for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Early versus late initiation of epidural analgesia for labour.

PubMed

Sng, Ban Leong; Leong, Wan Ling; Zeng, Yanzhi; Siddiqui, Fahad Javaid; Assam, Pryseley N; Lim, Yvonne; Chan, Edwin S Y; Sia, Alex T

2014-10-09

Pain during childbirth is arguably the most severe pain some women may experience in their lifetime. Epidural analgesia is an effective form of pain relief during labour. Many women have concerns regarding its safety. Furthermore, epidural services and anaesthetic support may not be available consistently across all centres. Observational data suggest that early initiation of epidural may be associated with an increased risk of caesarean section, but the same findings were not seen in recent randomised controlled trials. More recent guidelines suggest that in the absence of a medical contraindication, maternal request is a sufficient medical indication for pain relief during labour. The choice of analgesic technique, agent, and dosage is based on many factors, including patient preference, medical status, and contraindications. There is no systematically reviewed evidence on the maternal and foetal outcomes and safety of this practice. This systematic review aimed to summarise the effectiveness and safety of early initiation versus late initiation of epidural analgesia in women. We considered the obstetric and fetal outcomes relevant to women and side effects of the treatments, including risk of caesarean section, instrumental birth and time to birth. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (12 February 2014), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2014, Issue 1), MEDLINE (January 1966 to February 2014), Embase (January 1980 to February 2014) and reference lists of retrieved studies. We included all randomised controlled trials involving women undergoing epidural labour analgesia that compared early initiation versus late initiation of epidural labour analgesia. Two review authors independently assessed trials for inclusion, extracted the data and assessed the trial quality. Data were checked for accuracy. We included nine studies with a total of 15,752 women.The overall risk of bias of

Exploring the Link between Caregiver Affect and Adolescent Sexual Behavior: Does Neighborhood Disadvantage Matter?

ERIC Educational Resources Information Center

Gardner, Margo; Martin, Anne; Brooks-Gunn, Jeanne

2012-01-01

In a sample of urban youth (N = 1,070), we examined the links between primary caregiver affect (i.e., warmth and hostility) and two measures of sexual behavior in adolescence--early sexual initiation and sex with multiple partners. We also examined the extent to which neighborhood disadvantage moderated associations between caregiver affect and…

Exposure to Childhood Sexual and Physical Abuse and Adjustment in Early Adulthood

ERIC Educational Resources Information Center

Fergusson, David M.; Boden, Joseph M.; Horwood, L. John

2008-01-01

Objective: This research examined linkages between exposure to childhood sexual abuse (CSA) and childhood physical punishment/abuse (CPA) and mental health issues in early adulthood. Method: The investigation analyzed data from a birth cohort of over 1,000 New Zealand young adults studied to the age of 25. Results: Exposure to CSA and CPA was…

Socio-economic status and time trends associated with early ART initiation following primary HIV infection in Montreal, Canada: 1996 to 2015.

PubMed

Mehraj, Vikram; Cox, Joseph; Lebouché, Bertrand; Costiniuk, Cecilia; Cao, Wei; Li, Taisheng; Ponte, Rosalie; Thomas, Réjean; Szabo, Jason; Baril, Jean-Guy; Trottier, Benoit; Côté, Pierre; LeBlanc, Roger; Bruneau, Julie; Tremblay, Cécile; Routy, Jean-Pierre

2018-02-01

Guidelines regarding antiretroviral therapy (ART) initiation in HIV infection have varied over time, with the 2015 World Health Organization recommendation suggesting ART initiation at the time of diagnosis regardless of CD4 T-cell counts. Herein, we investigated the influence of socio-demographic and clinical factors in addition to time trends on early ART initiation among participants of the Montreal Primary HIV Infection Study. The Montreal Primary HIV Infection Study is a prospective cohort established in three community medical centres (CMCs) and two university medical centres (UMCs). Recently diagnosed HIV-infected adults were categorized as receiving early (vs. delayed) ART if ART was initiated within 180 days of the baseline visit. Associations between early ART initiation and socio-demographic, socio-economic and behavioural information were examined. Independent associations of factors linked with early ART initiation were determined using multivariable binary logistic regression analysis. A total of 348 participants had a documented date of HIV acquisition of <180 days. The median interquartile range (IQR) age of participants was 35 (28; 42) years and the majority were male (96%), having paid employment (63%), men who have sex with men (MSM) (78%) and one to four sexual partners in the last three months (70%). Participants presented with a median IQR HIV plasma viral load of 4.6 (3.7; 5.3) log 10 copies/ml, CD4 count of 510 (387; 660) cells/μl and were recruited in CMCs (52%) or UMCs (48%). Early ART initiation was observed in 47% of the participants and the trend followed a V-shaped curve with peaks in 1996 to 1997 (89%) and 2013 to 2015 (88%) with a dip in 2007 to 2009 (22%). Multivariable analyses showed that having a paid employment adjusted odds ratio (aOR: 2.43; 95% CI: 1.19, 4.95), lower CD4 count (aOR per 50 cell increase: 0.93; 95% CI: 0.87, 0.99) and care at UMCs (aOR: 2.03; 95% CI: 1.06 to 3.90) were independently associated with early ART

Facilitators of community participation in an Aboriginal sexual health promotion initiative.

PubMed

Hulme Chambers, Alana; Tomnay, Jane; Stephens, Kylie; Crouch, Alan; Whiteside, Mary; Love, Pettina; McIntosh, Leonie; Waples Crowe, Peter

2018-04-01

Community participation is a collaborative process aimed at achieving community-identified outcomes. However, approaches to community participation within Aboriginal health promotion initiatives have been inconsistent and not well documented. Smart and Deadly was a community-led initiative to develop sexual health promotion resources with young Aboriginal people in regional Victoria, Australia. The principles of community-centred practice, authentic participatory processes and respect for the local cultural context guided the initiative. The aim of this article is to report factors that facilitated community participation undertaken in the Smart and Deadly initiative to inform future projects and provide further evidence in demonstrating the value of such approaches. A summative evaluation of the Smart and Deadly initiative was undertaken approximately 2 years after the initiative ended. Five focus groups and 13 interviews were conducted with a purposive sample of 32 participants who were involved with Smart and Deadly in one of the following ways: project participant, stakeholder or project partner, or project developer or designer. A deductive content analysis was undertaken and themes were compared to the YARN model, which was specifically created for planning and evaluating community participation strategies relating to Aboriginal sexual health promotion. A number of factors that facilitated community participation approaches used in Smart and Deadly were identified. The overarching theme was that trust was the foundation upon which the facilitators of community participation ensued. These facilitators were cultural safety and cultural literacy, community control, and legacy and sustainability. Whilst the YARN model was highly productive in identifying these facilitators of community participation, the model did not have provision for the element of trust between workers and community. Given the importance of trust between the project team and the Aboriginal

Age at initiation of sexual life, protection at first intercourse and sources of information regarding sexual and reproductive health.

PubMed

Rada, Cornelia; Albu, Adriana; Petrariu, F D

2013-01-01

this study is intended to determine: age at initiation of sexual life, protection at first intercourse and sources of information regarding sexual and reproductive health. The trends identified by this study can form the basis of public health programmes. between 2011 and 2012, 564 subjects, 18-35 years old, from urban and rural environment, have responded to a questionnaire with 96 items on family-related topics. In the present study we focused on three items. The Pearson chi-square tests were employed using the statistical programs SPSS. most of the subjects had engaged in their first intercourse at 17-18 years old (48.58%). The number of individuals who had started their sexual life earlier than at 17 years of age was higher in males and in young subjects (p < 0.001). The protection at first intercourse was very low (38.4%) and the condom was the main method (34%). The protection was significantly higher in urban environment and in case of people with average and high educational level (p < 0.001). As for the information on the subject of sexual behavior, the smallest contribution came from doctors and sanitary staff (12.6%), from the school (15.2%), from parents, relatives (17%). Friends and acquaintances contributed to the largest extent--45.7%, and the contribution of Internet was 41%. Diminishing the pregnancy rate in teenagers and the unwanted pregnancy rate, as well as the rate of sexually transmitted infections, requires a multidisciplinary approach in the prevention programmes. The school and parents are crucial factors within the education programmes.

Sources of Information on Sex and Antecedents of Early Sexual Initiation among Urban Latino Youth

ERIC Educational Resources Information Center

Fuxman, Shai; De Los Santos, Sabrina; Finkelstein, Daniel; Landon, Mary Kay; O'Donnell, Lydia

2015-01-01

The study examined the relationship between young adolescents' sources of information on sex and precursors to sexual activity. Surveys were conducted with 3,940 Latino sixth grade students. According to results, girls who received information from their parents were less likely to engage in sex precursors. For boys, getting information from other…

Vaginal and Oral Sex Initiation Timing: A Focus on Gender and Race/Ethnicity.

PubMed

Holway, Giuseppina Valle

2015-07-01

Most previous studies on sexual initiation timing have examined its effects on a variety of subsequent outcomes without first examining the correlates and predictors of these timing categories. Studies that do exist often do not utilize samples through young adulthood, leading to a misclassified set of sexual timing categories. In addition, the literature does not adequately address the issues of oral sex timing. Therefore, the objectives of this study were 1) to explore age-cutoffs that mark the "normative" and "non-normative" entry into vaginal and oral sex among young women and men in the U.S., creating sexual four sexual initiation timing categories - "early," "normative," "late," and "inexperienced," and; 2) to examine the association between race/ethnicity and sexual initiation timing by gender. The National Longitudinal Study of Adolescent to Adult Health (Add Health) was used in both descriptive and multivariate contexts to determine the net association of gender and race/ethnicity with vaginal and oral sex initiation timing. Age-cutoffs for vaginal sex timing were similar for women and men, yet differed by gender for oral sex timing. Women were more likely than men to initiate vaginal sex (20% vs. 18%) and oral sex (19% vs. 16%) at an early age and less likely than men to initiate these behaviors at a late age (18% vs. 19% for vaginal sex, and 15% vs. 16% for oral sex). Although most respondents initiated these two behaviors by young adulthood, a considerable proportion remained inexperienced, with men more likely than women to report inexperience with vaginal sex (7% vs. 5%), and women more likely than men to report abstaining from oral sex (8% vs. 6%). Race/ethnic differences in sexual initiation timing remained robust in the face of controls for both women and men. Understanding the timing at which adolescents and young adults transition to first vaginal and first oral sex is critical for sex education curriculum and policy makers.

Beyond Surviving: Gender Differences in Response to Early Sexual Experiences with Adults

ERIC Educational Resources Information Center

Hunter, Sally V.

2009-01-01

The aim of this research project was to explore how men and women constructed a sense of self through narrative following an early sexual experience with an adult. Using narrative inquiry methodology, 22 in-depth interviews were conducted in New South Wales, Australia, with 13 women and 9 men ages between 25 and 70. All participants had an early…

The sexual cascade and the rise of pre-ejaculatory (Darwinian) sexual selection, sex roles, and sexual conflict.

PubMed

Parker, Geoff A

2014-08-21

After brief historic overviews of sexual selection and sexual conflict, I argue that pre-ejaculatory sexual selection (the form of sexual selection discussed by Darwin) arose at a late stage in an inevitable succession of transitions flowing from the early evolution of syngamy to the evolution of copulation and sex roles. If certain conditions were met, this "sexual cascade" progressed inevitably, if not, sexual strategy remained fixed at a given stage. Prolonged evolutionary history of intense sperm competition/selection under external fertilization preceded the rise of advanced mobility, which generated pre-ejaculatory sexual selection, followed on land by internal fertilization and reduced sperm competition in the form of postcopulatory sexual selection. I develop a prospective model of the early evolution of mobility, which, as Darwin realized, was the catalyst for pre-ejaculatory sexual selection. Stages in the cascade should be regarded as consequential rather than separate phenomena and, as such, invalidate much current opposition to Darwin-Bateman sex roles. Potential for sexual conflict occurs throughout, greatly increasing later in the cascade, reaching its peak under precopulatory sexual selection when sex roles become highly differentiated. Copyright © 2014 Cold Spring Harbor Laboratory Press; all rights reserved.

The Sexual Cascade and the Rise of Pre-Ejaculatory (Darwinian) Sexual Selection, Sex Roles, and Sexual Conflict

PubMed Central

Parker, Geoff A.

2014-01-01

After brief historic overviews of sexual selection and sexual conflict, I argue that pre-ejaculatory sexual selection (the form of sexual selection discussed by Darwin) arose at a late stage in an inevitable succession of transitions flowing from the early evolution of syngamy to the evolution of copulation and sex roles. If certain conditions were met, this “sexual cascade” progressed inevitably, if not, sexual strategy remained fixed at a given stage. Prolonged evolutionary history of intense sperm competition/selection under external fertilization preceded the rise of advanced mobility, which generated pre-ejaculatory sexual selection, followed on land by internal fertilization and reduced sperm competition in the form of postcopulatory sexual selection. I develop a prospective model of the early evolution of mobility, which, as Darwin realized, was the catalyst for pre-ejaculatory sexual selection. Stages in the cascade should be regarded as consequential rather than separate phenomena and, as such, invalidate much current opposition to Darwin–Bateman sex roles. Potential for sexual conflict occurs throughout, greatly increasing later in the cascade, reaching its peak under precopulatory sexual selection when sex roles become highly differentiated. PMID:25147177

Understanding Early Sexual Development (For Parents)

MedlinePlus

... Your preschooler will continue to learn important sexual attitudes from you — from how you react to people ... begin to have a bigger influence on sexual attitudes. If you aren't a reliable resource, your ...

Detailed educational pathways among females after very early sexual intercourse.

PubMed

Steward, Nicole R; Farkas, George; Bingenheimer, Jeffrey B

2009-12-01

Although studies have shown that early sex is negatively associated with high school graduation and college enrollment, no recent study has examined the extent to which early sex affects educational attainment, and the mediating mechanisms have not been established. Data from 4,613 female participants in the National Educational Longitudinal Study were used to examine the relationship between early sexual intercourse (i.e., first sex prior to age 15) and educational attainment. Logistic regression analyses that controlled for background characteristics, school performance, behavioral factors and academic aspirations were conducted to assess this association, as well as to explore the potential mediating role of early marriage and childbearing. Young women who had had early sex had reduced odds of having graduated from high school (odds ratio, 0.4) and from college (0.5). Postsecondary enrollment was positively associated with expectations of postsecondary education (1.5) and levels of academic achievement (1.4-1.5), but not with early sex. Respondents who had married before their expected high school graduation date had reduced odds of having graduated from high school (0.1), enrolled in postsecondary school (0.4) or completed college (0.1); those who had a child before their expected high school graduation date had reduced odds of having graduated from high school (0.3) or college (0.1). Programs that target early parenthood and marriage, and that provide hope for future educational opportunities, could lessen the impact of early sex for young women.

Socialization Influences on Early Adolescents' Cognitive Susceptibility and Transition to Sexual Intercourse

ERIC Educational Resources Information Center

L'Engle, Kelly Ladin; Jackson, Christine

2008-01-01

This study examined the relationship between perceived socialization from parents, school, peers, and media and adolescents' cognitive susceptibility to initiating sexual intercourse and transition to intercourse 2 years later. Baseline and follow-up in-home Audio-Computer Assisted Self Interview surveys were completed by 854 Black and White male…

Relationships of parental monitoring and emotion regulation with early adolescents' sexual behaviors.

PubMed

Hadley, Wendy; Houck, Christopher D; Barker, David; Senocak, Natali

2015-06-01

The purpose of this study was to examine the moderating influence of parental monitoring (e.g., unsupervised time with opposite sex peers) and adolescent emotional competence on sexual behaviors, among a sample of at-risk early adolescents. This study included 376 seventh-grade adolescents (age, 12-14 years) with behavioral or emotional difficulties. Questionnaires were completed on private laptop computers and assessed adolescent Emotional Competence (including Regulation and Negativity/Lability), Unsupervised Time, and a range of Sexual Behaviors. Generalized linear models were used to evaluate the independent and combined influence of Emotional Competency and Unsupervised Time on adolescent report of Sexual Behaviors. Analyses were stratified by gender to account for the notable gender differences in the targeted moderators and outcome variables. Findings indicated that more unsupervised time was a risk factor for all youth but was influenced by an adolescent's ability to regulate their emotions. Specifically, for males and females, poorer Emotion Regulation was associated with having engaged in a greater variety of Sexual Behaviors. However, lower Negativity/Lability and >1× per week Unsupervised Time were associated with a higher number of sexual behaviors among females only. Based on the findings of this study, a lack of parental supervision seems to be particularly problematic for both male and female adolescents with poor emotion regulation abilities. It may be important to impact both emotion regulation abilities and increase parental knowledge and skills associated with effective monitoring to reduce risk-taking for these youth.

Gender Dysphoria and Sexual Abuse: A Case Report.

ERIC Educational Resources Information Center

Zucker, Kenneth J.; Kuksis, Myra

1990-01-01

A case report is presented in which an 11-year-old boy's desire to be a girl and to have his penis removed are shown to follow the initiation of sexual contact by his older brother. The boy's early history of moderate femininity may have made him vulnerable to gender identity conflict. (JDD)

Sexual initiation and associated factors among young women in West Shoa, Ambo Town, Ethiopia: a community-based cross-sectional study.

PubMed

Nigatu, Digafe Tsegaye; Seme, Asefa; Fituma, Shewaye; Segni, Mesfin Tafa

2018-05-30

For physiological as well as behavioral reasons, sexual debut increases young individuals' risk for infection with sexually transmitted infection including HIV. It is fundamental to recognize the factors related to sexual debut in a broader context for designing and implementing effective interventions targeting youth. Community-based cross-sectional study was employed from January to May, 2013 among females of Ambo town. A multistage sampling technique was applied. The participants were selected using simple random sampling technique. Face to face interview using structured and pretested questionnaires were used to collect thedata from the study participants. Bivariate and multivariate logistic regression analysis was used to determine the predictors of sexual initiation. Three hundred seventeen (49.9%) of the respondents have ever had sex. The mean age at first sexual initiation was 16.6 (SD ±2.3) years. Being in age group 20-24 [Adjusted Odds Ratio (AOR) & (95% CI) = 2.75 (1.74, 4.34)], Educational level [AOR& (95% CI) = 0.20 (0.08, 0.48)], being in school [AOR& (95% CI) = 0.19 (0.11, 0.33)], having paid job [AOR& (95% CI) = 2.20 (1.19, 4.07)], peer pressure [AOR& (95% CI) = 3.20 (2.08, 4.94)], alcohol consumption [AOR& (95% CI) = 2.17 (1.43, 3.28)], and pornographic materials [AOR& (95% CI) = 2.27 (1.43, 3.61)] had significant association with sexual initiation. Substantial numbers of females had started sexual activity that might expose them to different reproductive health problems. In general age group, peer pressure, alcohol consumption and watching pornographic materials were found to be predictors for the sexual debut. Therefore, building life skills, establishing youth friendly clubs should be intensified.

Role of Individual, Family, and Peers in Sexual Initiation Among Late Adolescents Attending Institutions of Higher Learning in Malaysia.

PubMed

Abdul Samad, Shazimah; Hairi, Noran Naqiah; Ismail, Maslinor

2016-05-01

This cross-sectional study aimed to determine the prevalence and the factors associated with sexual initiation among the late adolescents in 6 institutions of higher learning in Malaysia. A total of 1572 students completed self-administered questionnaires between April and September 2013. Hierarchical multivariate logistic regression analyses stratified by gender were employed to identify the correlates of sexual initiation. The analyses were further adjusted by sampling weights. The overall prevalence of sexual initiation was 9.8% (95% confidence interval [CI] = 8.3-11.6), 18.1% (95% CI = 15.1-21.5) among males, and 4.1% (95% CI = 2.9-5.9) among females. The risk factors identified in this study supported the influence of the individual, family, and peer factors in the social-ecological model on adolescents' behaviors. The findings suggest the need for risk-reduction strategies aimed at the individual, family, and peer levels as well as the importance of gender-specific focus in assuring better outcomes. © 2016 APJPH.

Experience of Sexual Abuse in Childhood and Abortion in Adolescence and Early Adulthood

ERIC Educational Resources Information Center

Boden, Joseph M.; Fergusson, David M.; Horwood, L. John

2009-01-01

Objective: The present study examined the associations between the experience of sexual abuse in childhood (CSA) and the number of abortions in adolescence and early adulthood. Method: A 25-year prospective longitudinal study of the health, development, and adjustment of a birth cohort of 1,265 New Zealand children (630 females). Measures included…

The one-year impact of an emotion regulation intervention on early adolescent health risk behaviors

PubMed Central

Houck, Christopher D.; Barker, David; Hadley, Wendy; Brown, Larry K.; Lansing, Amy; Almy, Brandon; Hancock, Evan

2016-01-01

Objective Sexual activity often begins in early adolescence, and adolescents with mental health symptoms are at greater risk for sexual activity and other health risks. This study aimed to evaluate a developmentally targeted intervention designed to enhance early adolescents’ emotion regulation competencies as a strategy for reducing health risk behaviors, including sexual initiation. Method Adolescents 12 to 14 years old (N = 420; 53% male) with mental health symptoms participated in either an Emotion Regulation (ER) or Health Promotion (HP) intervention consisting of twelve after-school sessions. Participants completed questionnaires on laptop computers at baseline, 2-, 6-, and 12-month follow-ups. Results Time to event analyses were used to compare intervention conditions on rate of initiation to vaginal sex. Results showed that participants in the Emotion Regulation (ER) condition were less likely to transition into vaginal sexual activity by one-year follow-up than those in the Health Promotion (HP) condition (adjusted hazard ratio = 0.58, 95% CI: 0.36 to 0.94, p = .01). However, those who were sexually active did not report differences in sexual risk behaviors (e.g., condomless sex). Participants in the ER condition were significantly less likely to report violence behaviors and showed improvement on a behavioral measure of emotion identification, however they did not differ from HP participants on self-reports of emotional competence. Conclusions Emotion regulation strategies can be used to delay sexual initiation among early adolescents with mental health symptoms and may have an important role in health education. PMID:27175579

Post-Traumatic Cognition Mediates the Relationship between a History of Sexual Abuse and the Post-Traumatic Stress Symptoms in Sexual Assault Victims

PubMed Central

2017-01-01

More than half of all sexual assault victims report experiencing sexual victimization more than once. The aim of this paper was to determine the role post-traumatic cognition plays in the relationship between a history of sexual abuse and post-traumatic stress symptoms in sexual assault victims. The relationship between a history of sexual assault and the severity of post-traumatic stress symptoms was investigated retrospectively using data from a sexual assault crisis center in Korea. Data on psychological symptoms were collected in person at the initial assessment and by telephone 1 month later using the Post-traumatic Cognitions Inventory and the Post-traumatic Stress Disorder Symptoms Scale: Self-report Version. Of 105 women included in the analysis, 10 (9.5%) reported prior sexual abuse and were classified as sexually revictimized. Revictimized women had more post-traumatic negative cognition at initial assessment (t = −2.98; P = 0.004) and more post-traumatic symptoms at 1 month follow-up (t = −2.39; P = 0.019) than singly victimized women. At 1 month follow-up, the severity of post-traumatic stress symptoms had increased in revictimized women but had decreased slightly in singly victimized women. Negative post-traumatic cognition fully mediated the association between a history of sexual abuse and the severity of post-traumatic stress symptoms. Early detection of sexually revictimized women and tailored service and treatment intervention is needed to better serve this group of victims. Interventions targeted at preventing revictimization or post crime victimization may also help victims recover from the trauma and prevent future abuse. PMID:28875614

[Age of puberty and western young women sexuality].

PubMed

Tresch, C; Ohl, J

2015-02-01

The onset of menarche and age of first sexual experience have both lowered over the past century. Does the age of puberty influence the sexuality of the girl/young occidental woman? If so, to what degree? Besides, is the acquisition of reproductive function, regardless of age, a sign of sufficient maturity to engage in sexual activity? Studies show that early puberty, early sex, unprotected sexual intercourse in adolescence and number of sexual partners in early adulthood are closely related. These early sexual experiences could be stimulated by early drug use as well as by depressive disorders. The age of puberty has a real influence on sexuality but this link will be modulated by a number of social behavioral factors and it is not sustainable. The age of puberty is not a good indicator of maturity for teenage sexuality; early maturation and early sexual activity are usually associated with risky behaviors. However, other studies on the subject are required, including a consideration of the issues associated with delayed puberty, a subject virtually absent from the literature. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

[Contextualization of sexual initiation and individual barriers to the use of contraceptives by adolescents of Lima, Huamanga, and Iquitos].

PubMed

Carmona, Gloria; Beltran, Jessica; Calderón, María; Piazza, Marina; Chávez, Susana

2017-01-01

To contextualize sexual initiation and barriers to the use of contraceptives by adolescents as well as the acquisition of adequate knowledge regarding contraception and sexually transmitted diseases. This quantitative and qualitative study evaluated adolescents living in three cities with high pregnancy rates in Peru: Iquitos, Huamanga, and Lima. Subjects were invited to participate in the study via Facebook. Questionnaires were then used to select adolescents who met the inclusion criteria, and interviews were conducted to obtain detailed data regarding the study topic. A total of 33 women and 23 men aged 18 to 19 years participated in the study. The age of onset of sexual activity ranged from 14 to 16 years; the main reasons for sexual initiation were sexual desire among men and pressure from the partner among women; in most cases, the sexual partner was an occasional companion for men and a boyfriend for women. The barriers related to the use of contraceptives were the financial stability of the partner, responsibility of the female partner when using contraceptives, limited capacity to negotiate choices, fear of abandonment by the male partner for demanding the use of contraceptives, and the reduction of sexual sensitivity with the use of condoms. The barriers identified in this study limit the use of contraceptives and indicate the need to develop specific strategies to strengthen the interpersonal skills of adolescents and provide accurate information about the risks of unprotected sex.

[Early alcohol initiation and increased adult alcohol consumption: cause or indicator?].

PubMed

Geels, L M; Vink, J M; van Beek, J H D A; Willemsen, G; Bartels, M; Boomsma, D I

2013-01-01

Early alcohol initiation is strongly associated with increased alcohol consumption and alcohol abuse/dependence in adulthood. The mechanisms that underlie this association are unclear. To examine whether there is a causal link between early alcohol initiation and later alcohol consumption. Survey data were collected from twin pairs (age range 18-80) included in the Netherlands Twin Register (NTR). A discordant twin design was used to examine the origin of the link between early alcohol initiation and adult alcohol consumption. Within monozygotic pairs (82-143 pairs), twins who started drinking early were compared to their brother/sister who started drinking later, on frequency of alcohol use, weekly alcohol consumption, number of alcohol intoxications, excessive drinking, alcohol abuse/-dependence, and hazardous drinking. By drawing comparisons within monozygotic pairs, we were able to control for the effects of genes/shared environment. Additional analyses examined the effects of age, sex, and in-/exclusion of lifelong abstainers. Within monozygotic twin pairs, the twin who had started drinking early did not differ significantly from his/her brother/sister with respect to future alcohol consumption. Results were independent of age, sex, and in-/exclusion of lifelong abstainers. Early alcohol initiation did not have significant causal effects on subsequent alcohol consumption in adulthood and may be an indicator of a predisposition for alcohol consumption. Campaigns aimed at raising the minimum age for alcohol initiation will possibly have only a limited effect on adult alcohol consumption.

Outcomes of Sexual Behaviors among Sexual Minority Youth

ERIC Educational Resources Information Center

Morgan, Elizabeth M.

2014-01-01

Very little is known about outcomes of sexual behavior for sexual minority youth. In this chapter, I review relevant literature and draw on findings from my own research to initiate an inquiry into this important topic. I begin with a brief overview of the range of sexual behaviors of sexual minority adolescents and young adults. Next, I describe…

Quantity vs. quality: an exploration of the predictors of posttreatment sexual adjustment for women affected by early stage cervical and endometrial cancer.

PubMed

Juraskova, Ilona; Bonner, Carissa; Bell, Melanie L; Sharpe, Louise; Robertson, Rosalind; Butow, Phyllis

2012-11-01

Women with early stage cervical and endometrial cancer may experience complex posttreatment changes to their sexual function, but clinical practice and past research have focused more on the quantity than the perceived quality of sexual life. The aims of this prospective study were to explore the following: (i) the relative importance of quantity vs. quality of sexual life over the first year posttreatment; (ii) the psychological and sexual predictors of overall sexual function; and (iii) the relationship between sexual function and quality of life (QoL). Fifty-three cancer patients completed standardized measures at baseline, with follow-up at 6 and 12 months posttreatment. Analyses were based on prespecified linear mixed models with overall sexual function and QoL as outcomes, and quality and quantity of sexual life, anxiety, and depression as the main predictors of interest. Radiotherapy, age, and relationship satisfaction were controlled for as potential confounders. Derogatis Sexual Functioning Inventory subscales to assess quantity (Drive) and quality (Satisfaction) of sexual life, and overall sexual function (Global Sexual Satisfaction Index); Functional Assessment of Cancer Therapy--General to assess QoL; Hospital Anxiety and Depression Scale to assess psychological distress; and Relationship Satisfaction Interaction Scale to assess relationship satisfaction. The models demonstrated that: (i) overall sexual function was predicted more strongly by the perceived quality than the quantity of sexual interactions, (ii) a small change in perceived quality had a large impact on overall sexual function, and (iii) overall sexual function was a predictor of QoL. This study found that quality rather than quantity of sexual life is the best predictor of overall sexual function among women treated for early stage cervical and endometrial cancer, indicating the importance of including quality indices in posttreatment sexual assessment in clinical practice and research

"What a Girl Wants, What a Girl Needs:" Responding to Sex, Gender, and Sexuality in the Early Childhood Classroom

ERIC Educational Resources Information Center

Blaise, Mindy

2009-01-01

This paper is based on data generated from a qualitative study of gender and sexuality in a kindergarten classroom. Post-developmental perspectives of sex, gender, and sexuality are used to show how young children are constructing gender and heterosexual discourses in the early childhood classroom. Drawing from feminist post-structuralism and…

Sexuality and Young Children.

ERIC Educational Resources Information Center

Honig, Alice Sterling

2000-01-01

Describes normal aspects of sexuality during the early years, including masturbation and children's fanciful sexual ideas. Presents inappropriately mature sexual knowledge as a danger sign of abuse. Discusses whether and what teachers/caregivers should tell children about sexuality, and notes the importance of teaching staff about sexual identity…

High-risk behaviour in young men attending sexually transmitted disease clinics in Pune, India

PubMed Central

BRAHME, R. G.; SAHAY, S.; MALHOTRA-KOHLI, R.; DIVEKAR, A. D.; GANGAKHEDKAR, R. R.; PARKHE, A. P.; KHARAT, M. P.; RISBUD, A. R.; BOLLINGER, R. C.; MEHENDALE, S. M.; PARANJAPE, R. S.

2012-01-01

The present study reports sexual risk factors associated with HIV infection among men attending two sexually transmitted disease (STD) clinics in Pune, India and compares these behaviours between young and older men. Between April 1998 and May 2000, 1,872 STD patients were screened for HIV infection. Data on demographics, medical history and sexual behaviour were collected at baseline. The overall HIV prevalence was 22.2%. HIV risk was associated with being divorced or widowed, less educated, living away from the family, having multiple sexual partners and initiation of sex at an early age. The risk behaviours in younger men were different to older men. Younger men were more likely to report early age of initiation of sex, having friends, acquaintances or commercial sex workers as their regular partners, having premarital sex and bisexual orientation. Young men were more educated and reported condom use more frequently compared with the older men. Similar high HIV prevalence among younger and older men highlights the need for focused targeted interventions aimed at adolescents and young men and also appropriate interventions for older men to reduce the risk of HIV and STD acquisition. PMID:15832886

How has early testicular cancer affected your life? A study of sexual function in men attending active surveillance for stage one testicular cancer.

PubMed

Brand, Sue; Williams, Hilary; Braybrooke, Jeremy

2015-06-01

Testicular cancer is the most common cancer in young men, it is frequently diagnosed at key times in relationship formation. In early stage disease the vast majority of tumours will be cured by surgery alone with patients being offered active surveillance rather than adjuvant therapies. To date, research has not evaluated how surveillance alone impacts on sexual function. The aim of this quantitative longitudinal study was to ascertain the sexual function of men with stage one disease at 3 and 12 months post diagnosis and to compare with normative data. Additional data was collected on the information men sought regarding sexual function and media they used to access this. This study shows that men's sexual function is altered at diagnosis and improves by 3 months. At 12 months, whilst not statistically significant, sexual function improves but not to the same level as normative data comparison. Men appear to find verbal information useful at 3 months, however men appear to be seeking written and online information at 12 months. The intricacies of sexual function together with the low number of participants may have been best met with a qualitative approach. However, the information data indicates the importance of further research into the effects of early stage testicular cancer on sexual function. Therefore, further qualitative research is recommended to explore the effects of early stage testicular cancer in relation to sexual function. Copyright © 2014 Elsevier Ltd. All rights reserved.

American Academy of Pediatrics. Policy statement--sexuality, contraception, and the media.

PubMed

2010-09-01

From a health viewpoint, early sexual activity among US adolescents is a potential problem because of the risk of pregnancy and sexually transmitted infections. New evidence points to the media adolescents use frequently (television, music, movies, magazines, and the Internet) as important factors in the initiation of sexual intercourse. There is a major disconnect between what mainstream media portray-casual sex and sexuality with no consequences-and what children and teenagers need-straightforward information about human sexuality and the need for contraception when having sex. Television, film, music, and the Internet are all becoming increasingly sexually explicit, yet information on abstinence, sexual responsibility, and birth control remains rare. It is unwise to promote "abstinence-only" sex education when it has been shown to be ineffective and when the media have become such an important source of information about "nonabstinence." Recommendations are presented to help pediatricians address this important issue.

Perceived realism moderates the relation between sexualized media consumption and permissive sexual attitudes in Dutch adolescents.

PubMed

Baams, Laura; Overbeek, Geertjan; Dubas, Judith Semon; Doornwaard, Suzan M; Rommes, Els; van Aken, Marcel A G

2015-04-01

This study examined whether the development of sexualized media consumption and permissive sexual attitudes would be more strongly interrelated when adolescents perceived sexualized media images as highly realistic. We used data from a three-wave longitudinal sample of 444 Dutch adolescents aged 13-16 years at baseline. Results from parallel process latent growth modeling multigroup analyses showed that higher initial levels of sexualized media consumption were associated with higher initial level of permissive sexual attitudes. Moreover, increases of sexualized media consumption over time were associated with increases of permissive sexual attitudes over time. Considering the moderation by perceived realism, we found these effects only for those who perceived sexualized media as more realistic. Findings for male and female adolescents were similar except for the relations between initial levels and subsequent development. Among male adolescents who perceived sexualized media images to be realistic, higher initial levels of permissive sexual attitudes were related to subsequent less rapid development of sexualized media consumption. For male adolescents who perceived sexualized media to be less realistic, higher initial levels of sexualized media consumption were related to a subsequent less rapid development of permissive sexual attitudes. These relations were not found for female adolescents. Overall, our results suggest that, in male and female adolescents, those with a high level of perceived realism showed a correlated development of sexualized media consumption and permissive sexual attitudes. These findings point to a need for extended information on how to guide adolescents in interpreting and handling sexualized media in everyday life.

Is Parenting Associated with Teenagers' Early Sexual Risk-Taking, Autonomy And Relationship with Sexual Partners?

PubMed Central

Parkes, Alison; Henderson, Marion; Wight, Daniel; Nixon, Catherine

2011-01-01

CONTEXT: Extensive research has explored the relationship between parenting and teenagers’ sexual risk-taking. Whether parenting is associated with wider aspects of teenagers’ capacity to form satisfying sexual relationships is unknown. METHODS: Self-reported data were collected in 2007 from 1,854 students, whose average age was 15.5 years, in central Scotland. Multivariate analyses examined associations between parenting processes and sexual outcomes (delayed first intercourse, condom use and several measures reflecting the context or anticipated context of first sex). RESULTS: Parental supportiveness was positively associated with all outcomes (betas, 0.1–0.4), and parental values restricting intercourse were positively associated with all outcomes except condom use (0.1–0.5). Parental monitoring was associated only with delayed intercourse (0.2) and condom use (0.2); parental rules about TV content were associated with delayed intercourse (0.7) and expecting sex in a relationship, rather than casually (0.8). Frequency of parental communication about sex and parental values endorsing contraceptive use were negatively associated with teenagers’ delayed intercourse (–0.5 and –0.3, respectively), and parents’ contraceptive values were negatively associated with teenagers’ expecting sex in a relationship (–0.5). Associations were partly mediated by teenagers’ attitudes, including value placed on having sex in a relationship. CONCLUSIONS: Parents may develop teenagers’ capacity for positive and safe early sex by promoting skills and values that build autonomy and encourage sex only within a relationship. Interventions should promote supportive parenting and transmission of values, avoid mixed messages about abstinence and contraception, and acknowledge that teenagers may learn more indirectly than directly from parents about sex. PMID:21388503

Sexual scripts and sexual risk behaviors among Black heterosexual men: development of the Sexual Scripts Scale.

PubMed

Bowleg, Lisa; Burkholder, Gary J; Noar, Seth M; Teti, Michelle; Malebranche, David J; Tschann, Jeanne M

2015-04-01

Sexual scripts are widely shared gender and culture-specific guides for sexual behavior with important implications for HIV prevention. Although several qualitative studies document how sexual scripts may influence sexual risk behaviors, quantitative investigations of sexual scripts in the context of sexual risk are rare. This mixed methods study involved the qualitative development and quantitative testing of the Sexual Scripts Scale (SSS). Study 1 included qualitative semi-structured interviews with 30 Black heterosexual men about sexual experiences with main and casual sex partners to develop the SSS. Study 2 included a quantitative test of the SSS with 526 predominantly low-income Black heterosexual men. A factor analysis of the SSS resulted in a 34-item, seven-factor solution that explained 68% of the variance. The subscales and coefficient alphas were: Romantic Intimacy Scripts (α = .86), Condom Scripts (α = .82), Alcohol Scripts (α = .83), Sexual Initiation Scripts (α = .79), Media Sexual Socialization Scripts (α = .84), Marijuana Scripts (α = .85), and Sexual Experimentation Scripts (α = .84). Among men who reported a main partner (n = 401), higher Alcohol Scripts, Media Sexual Socialization Scripts, and Marijuana Scripts scores, and lower Condom Scripts scores were related to more sexual risk behavior. Among men who reported at least one casual partner (n = 238), higher Romantic Intimacy Scripts, Sexual Initiation Scripts, and Media Sexual Socialization Scripts, and lower Condom Scripts scores were related to higher sexual risk. The SSS may have considerable utility for future research on Black heterosexual men's HIV risk.

Sexual functioning among early post-treatment breast cancer survivors.

PubMed

Avis, Nancy E; Johnson, Aimee; Canzona, Mollie Rose; Levine, Beverly J

2018-02-17

This study aims (1) to estimate percentages of partnered women who are sexually active over the first 2 years post-breast cancer diagnosis; (2) to identify factors related to sexual inactivity; and (3) to evaluate separately, among both sexually active and inactive survivors, the relation between sexual problems and treatment-related variables, symptoms, and psychosocial factors. Longitudinal observational study of breast cancer survivors recruited within 8 months of cancer diagnosis and followed for 18 months. The main outcome measures were (1) being sexually active/inactive in the past month and (2) sexual problems assessed with the four-item sexual problem domain of the Quality of Life in Adult Cancer Survivors (QLACS) scale. At baseline, 52.4% of women reported being sexually active in the past month. This percentage increased to 60.7% 18 months later. In multivariable repeated-measures analyses, age, past chemotherapy, depressive symptoms, and lower perceived attractiveness were related to inactivity. Sexually inactive women reported more problems on the QLACS than sexually active women. In stratified multivariable analyses, depressive symptoms were related to greater sexual problems for both sexually active and inactive women, as was vaginal dryness. Among the sexually active women, younger age at diagnosis, less illness intrusiveness, and lower perceived attractiveness were related to more problems. Research has shown that sexual functioning/sexual health are key aspects of quality of life for many cancer survivors, and are often not addressed by health care providers. Future studies should examine how such topics are handled by clinicians in their interactions with survivors.

Post-Traumatic Cognition Mediates the Relationship between a History of Sexual Abuse and the Post-Traumatic Stress Symptoms in Sexual Assault Victims.

PubMed

Shin, Kyoung Min; Chung, Young Ki; Shin, Yee Jin; Kim, Miran; Kim, Nam Hee; Kim, Kyoung Ah; Lee, Hanbyul; Chang, Hyoung Yoon

2017-10-01

More than half of all sexual assault victims report experiencing sexual victimization more than once. The aim of this paper was to determine the role post-traumatic cognition plays in the relationship between a history of sexual abuse and post-traumatic stress symptoms in sexual assault victims. The relationship between a history of sexual assault and the severity of post-traumatic stress symptoms was investigated retrospectively using data from a sexual assault crisis center in Korea. Data on psychological symptoms were collected in person at the initial assessment and by telephone 1 month later using the Post-traumatic Cognitions Inventory and the Post-traumatic Stress Disorder Symptoms Scale: Self-report Version. Of 105 women included in the analysis, 10 (9.5%) reported prior sexual abuse and were classified as sexually revictimized. Revictimized women had more post-traumatic negative cognition at initial assessment (t = -2.98; P = 0.004) and more post-traumatic symptoms at 1 month follow-up (t = -2.39; P = 0.019) than singly victimized women. At 1 month follow-up, the severity of post-traumatic stress symptoms had increased in revictimized women but had decreased slightly in singly victimized women. Negative post-traumatic cognition fully mediated the association between a history of sexual abuse and the severity of post-traumatic stress symptoms. Early detection of sexually revictimized women and tailored service and treatment intervention is needed to better serve this group of victims. Interventions targeted at preventing revictimization or post crime victimization may also help victims recover from the trauma and prevent future abuse. © 2017 The Korean Academy of Medical Sciences.

[Family, friends, and other sources of information associated with the initiation of sexual relations by adolescents in El Salvador].

PubMed

Ruiz-Canela, Miguel; López-Del Burgo, Cristina; Carlos, Silvia; Calatrava, María; Osorio, Alfonso; Irala, Jokin de

2012-01-01

The objective of this study is to verify the influence of messages Salvadorian youth receive about sexuality, affection, and leisure from family, friends, and the media on the initiation of sexual activity. Cross-sectional study based on a representative sample of 2 615 students (from 13 to 19 years of age) in El Salvador. A random systematic sampling was used to select 30 schools. Sociodemographic aspects, lifestyles, and sources of information on sexuality and love used by the young people were collected. The average age of the young people studied was 15 (SD = 1.8). In all, 638 (24.4%) of the young people stated that they had had sexual relations. The following factors are associated with a greater probability of having had sexual relations: a perception that siblings (OR = 1.8, CI 95%: 1.2-2.7) or friends (OR = 1.7, CI 95%: 1.3-2.2) encourage them to have sex. Protective factors were found to be the supervision of parents (OR = 0.5, CI 95%: 0.4-0.7); messages received from friends that encourage abstinence (OR = 0.7, CI 95%: 0.6-1.0) or from siblings (OR = 0.7, CI 95%: 0.5-0.8); and favorable messages related to marriage received from parents (OR = 0.4, CI 95%: 0.3-0.6). Messages from family and friends are factors that seem to influence the initiation of sexual activity by young people. Sexual health promotion programs in El Salvador should take these factors into account.

The Impact of Body Image and Afrocentric Appearance on Sexual Refusal Self-Efficacy in Early Adolescent African American Girls

ERIC Educational Resources Information Center

Plybon, Laura E.; Holmer, Heidi; Hunter, Alexis; Sheffield, Charity; Stephens, Christopher; Cavolo, Lucas

2009-01-01

Research examining the association between body image and sexual risk-taking has been mostly limited to clinical and/or White female samples. It is unclear whether body image plays a role in sexual risk-taking among African American early adolescent females. Moreover, research has neglected to consider body image within a cultural and ethnic…

Early-life sexual segregation: ontogeny of isotopic niche differentiation in the Antarctic fur seal

NASA Astrophysics Data System (ADS)

Kernaléguen, L.; Arnould, J. P. Y.; Guinet, C.; Cazelles, B.; Richard, P.; Cherel, Y.

2016-09-01

Investigating the ontogeny of niche differentiation enables to determine at which life-stages sexual segregation arises, providing insights into the main factors driving resource partitioning. We investigated the ontogeny of foraging ecology in Antarctic fur seals (Arctocephalus gazella), a highly dimorphic species with contrasting breeding strategies between sexes. Sequential δ13C and δ15N values of whiskers provided a longitudinal proxy of the foraging niche throughout the whole life of seals, from weaning, when size dimorphism is minimal to the age of 5. Females exhibited an early-life ontogenetic shift, from a total segregation during their first year at-sea, to a similar isotopic niche as breeding females as early as age 2. In contrast, males showed a progressive change in isotopic niche throughout their development such that 5-year-old males did not share the same niche as territorial bulls. Interestingly, males and females segregated straight after weaning with males appearing to feed in more southerly habitats than females. This spatial segregation was of similar amplitude as observed in breeding adults and was maintained throughout development. Such early-life niche differentiation is an unusual pattern and indicates size dimorphism and breeding constraints do not directly drive sexual segregation contrary to what has been assumed in otariid seals.

Adolescent Sexuality: Pregnancy, Sexually Transmitted Diseases, and Prevention.

ERIC Educational Resources Information Center

Santelli, John S.; And Others

1992-01-01

Special edition discusses adolescent sexuality, focusing on pregnancy, sexually transmitted diseases, and prevention. The articles focus on demographics, risk factors, school-based risk reduction programs, contraception, early intervention, options, school-based prenatal and postpartum care programs, teenage parenting, abortion, HIV and AIDS,…

Trauma and Sexuality: The Effects of Childhood Sexual, Physical, and Emotional Abuse on Sexual Identity and Behavior.

ERIC Educational Resources Information Center

Chu, James A., Ed.; Bowman, Elizabeth S., Ed.

This book examines the effects of childhood trauma--including sexual abuse--on sexual orientation and behavior. It is directed at helping counselors expand their sensitivity and expertise in a critically important way: by providing a nonjudgmental look at the profound effects of long-standing early abuse on the sexual identities, orientation,…

Correlates of risky sexual behaviors in recently traditionally circumcised men from initiation lodges in the Eastern Cape, South Africa.

PubMed

Nyembezi, Anam; Sifunda, Sibusiso; Funani, Itumeleng; Ruiter, Robert A C; Van Den Borne, Bart; Reddy, Priscilla S

This exploratory quantitative study examines past risky sexual behaviors among young men who were circumcised as part of a rite of passage to adulthood embedded within a cultural and traditional belief system in the Eastern Cape Province in South Africa. Following permission from the Eastern Cape House of Traditional Leaders (ECHOTL), individual face-to-face interviews using a structured questionnaire were conducted among 114 initiates. The mean age of the participants was 18.9 years, ranging from 15 to 32 years old. About 79.8% reported already having had sex with a woman prior to initiation. Of those, 89% reported that they ever used condoms when having sex, and 61% reported consistent use. Logistic regression analysis showed that consistent condom use increased with higher educational levels. Those involved in other risky health behaviors (specifically, smoking) were also more likely to report inconsistent condom use. Most participants had positive beliefs about male circumcision and STI/HIV transmission. This study provides a first look at the sexual behaviors of young men at the time of their initiation in adulthood, a process that is intended to make it socially acceptable to initiate sexual relations and highlights a major public health challenge in integrating the protective health benefits of circumcision with indigenous cultural practices.

Including a Client Sexual Health Pathway in a National Youth Mental Health Early Intervention Service--Project Rationale and Implementation Strategy

ERIC Educational Resources Information Center

Edwards, C. A.; Britton, M. L.; Jenkins, L.; Rickwood, D. J.; Gillham, K. E.

2014-01-01

Young people have higher rates of sexually transmissible infections (STIs) than the general population. Research has shown that there is a clear link between emotional distress, depression, substance abuse and sexual risk taking behaviours in young people. "headspace" is a youth mental health early intervention service operating in more…

[Sex education and the problem of early sexual relations among adolescents].

PubMed

Castellanous Simons, B; Gonzalez Hernandez, A

1981-01-01

Puberty today occurs about 2 years earlier than it did at the beginning of the century. The age of menarche is now usually between 11-13 years, while the establishment of spermatogenesis and appearance of the 1st ejaculation usually occurs between 13-15 years. The ages at which adolescents feel mature, want to behave like adults, and initiate sexual activity are now lower than in the past. Sexual relations may occur between adolescents before they are fully capable of recognizing their consequences as autonomous and responsible acts guided by a system of moral convictions. Both marriage and parenthood may have unfavorable consequences for future personality development, sexual adjustment, and the personal-social adaptation of the individual. In Cuba, the persistence of traces of bourgeois mentality can be seen in the tendency to teach young girls false concepts of female behavior. Traits such as submissiveness, passivity, and fragility are stressed, and girls are taught to inhibit their sexuality from a very young age. Adolescent boys are expected to display virility and machismo. Adolescent boys may be so interested in the physical aspects of sexual activity that they deprecate the aspects, considering them to be weak female traits. Boys are more likely to separate the sexual object and the love object, while such duality is unusual in girls. Among the most serious problems of adolescent sexual activity in Cuba is a high rate of abortions among young adolescents. Some adolescents are promiscuous and have frequent changes of partner. The age group 15-19 years has the 3rd highest rate of syphilis and the 2nd highest of gonorrhea. The proportion of births to minors has increased from 22% in 1973 to almost half in some provinces. Divorce rates have been in constant increase in Cuba, and psychosocial immaturity of very young spouses is a principal factor in divorce. The widening temporal gap between attainment of puberty and marriage, which is likely to be postponed

An exploratory study of parent-child communication about sex and the sexual attitudes of early, middle, and late adolescents.

PubMed

Fisher, T D

1986-12-01

In an attempt to examine the relationship between parent-child communication about sex and parent-adolescent attitudes about sex, 12- to 20-year-olds (N = 141) and their parents completed sexual communication and attitude questionnaires. The correlation between parents' and children's attitudes were high for all the early adolescents and low for all the middle adolescents. Only among the late adolescents was there a significant difference in the correlations between the sexual attitudes of parents and their children as a function of family communication level, with the attitudes of adolescents and parents in the high communication group being highly correlated and the attitudes of adolescents and parents in the low communication group not being significantly correlated. Middle adolescents had significantly more permissive sexual attitudes than early and late adolescents. Gender variables were also studied, but conclusions were limited due to the small number of participating fathers. All findings must be tempered with the recognition of the possible sampling bias introduced by the use of a convenience sample. It is suggested that the more responsible sexuality seen in adolescents who can talk to their parents about sex may be a function of the similarity in sexual attitudes between these late adolescents and their parents.

Quantitative genetics of plumage color: lifetime effects of early nest environment on a colorful sexual signal

PubMed Central

Hubbard, Joanna K; Jenkins, Brittany R; Safran, Rebecca J

2015-01-01

Phenotypic differences among individuals are often linked to differential survival and mating success. Quantifying the relative influence of genetic and environmental variation on phenotype allows evolutionary biologists to make predictions about the potential for a given trait to respond to selection and various aspects of environmental variation. In particular, the environment individuals experience during early development can have lasting effects on phenotype later in life. Here, we used a natural full-sib/half-sib design as well as within-individual longitudinal analyses to examine genetic and various environmental influences on plumage color. We find that variation in melanin-based plumage color – a trait known to influence mating success in adult North American barn swallows (Hirundo rustica erythrogaster) – is influenced by both genetics and aspects of the developmental environment, including variation due to the maternal phenotype and the nest environment. Within individuals, nestling color is predictive of adult color. Accordingly, these early environmental influences are relevant to the sexually selected plumage color variation in adults. Early environmental conditions appear to have important lifelong implications for individual reproductive performance through sexual signal development in barn swallows. Our results indicate that feather color variation conveys information about developmental conditions and maternal care alleles to potential mates in North American barn swallows. Melanin-based colors are used for sexual signaling in many organisms, and our study suggests that these signals may be more sensitive to environmental variation than previously thought. PMID:26380676

Contextual and intrapersonal predictors of adolescent risky sexual behavior and outcomes.

PubMed

Shneyderman, Yuliya; Schwartz, Seth J

2013-08-01

The present study was designed to test a model of contextual and intrapersonal predictors of adolescent risky sexual behaviors and of sexually transmitted infection diagnoses. Using Waves I and II from the National Longitudinal Study of Adolescent Health, the authors estimated a structural model in which intrapersonal factors such as adolescents' attitudes about sex, perceived parental norms, knowledge about sexual health, and birth-control self-efficacy partially mediated the effects of contextual factors such as parent-adolescent relationship quality, school connectedness, and exposure to AIDS and pregnancy education on a number of risky sexual behaviors and outcomes: early sex initiation, sex under the influence of substances, condom use at last intercourse, and having been diagnosed with a sexually transmitted infection. Different patterns of direct and mediated effects emerged for each sexual outcome. Results are discussed in terms of the complex interplay between environment and individual and in terms of how, when, and with whom to intervene in order to improve adolescent sexual health outcomes.

Sexual Scripts and Sexual Risk Behaviors among Black Heterosexual Men: Development of the Sexual Scripts Scale

PubMed Central

Bowleg, Lisa; Burkholder, Gary J.; Noar, Seth M.; Teti, Michelle; Malebranche, David J.; Tschann, Jeanne M.

2014-01-01

Sexual scripts are widely shared gender and culture-specific guides for sexual behavior with important implications for HIV prevention. Although several qualitative studies document how sexual scripts may influence sexual risk behaviors, quantitative investigations of sexual scripts in the context of sexual risk are rare. This mixed methods study involved the qualitative development and quantitative testing of the Sexual Scripts Scale (SSS). Study 1 included qualitative semi-structured interviews with 30 Black heterosexual men about sexual experiences with main and casual sex partners to develop the SSS. Study 2 included a quantitative test of the SSS with 526 predominantly low-income Black heterosexual men. A factor analysis of the SSS resulted in a 34-item, seven-factor solution that explained 68% of the variance. The subscales and coefficient alphas were: Romantic Intimacy Scripts (α = .86), Condom Scripts (α = .82), Alcohol Scripts (α = .83), Sexual Initiation Scripts (α = .79), Media Sexual Socialization Scripts (α = .84), Marijuana Scripts (α = .85), and Sexual Experimentation Scripts (α = .84). Among men who reported a main partner (n = 401), higher Alcohol Scripts, Media Sexual Socialization Scripts, and Marijuana Scripts scores, and lower Condom Scripts scores were related to more sexual risk behavior. Among men who reported at least one casual partner (n = 238), higher Romantic Intimacy Scripts, Sexual Initiation Scripts, and Media Sexual Socialization Scripts, and lower Condom Scripts scores were related to higher sexual risk. The SSS may have considerable utility for future research on Black heterosexual men’s HIV risk. PMID:24311105

"Where Do Babies Come from?" Barriers to Early Sexuality Communication between Parents and Young Children

ERIC Educational Resources Information Center

Stone, Nicole; Ingham, Roger; Gibbins, Katie

2013-01-01

"Where do babies come from?" "Why do boys have willies?" "What does gay mean?" Probably all parents have faced such "innocent" questions from young children, and many have found them challenging to answer. Access to sexuality education at an early age is frequently considered controversial; however, there…

Clinical factors are not the best predictors of quality of sexual life and sexual functioning in women with early stage breast cancer.

PubMed

Den Oudsten, Brenda L; Van Heck, Guus L; Van der Steeg, Alida F W; Roukema, Jan A; De Vries, Jolanda

2010-06-01

Few studies have prospectively assessed the impact of breast cancer (BC) on women's sexual lives. Therefore, this study examines the determinants of quality of sexual life (QOSL), sexual functioning (SF), and sexual enjoyment (SE) at 6 and 12 months after surgical treatment. All participants completed a measure of QOSL (The World Health Organization Quality of Life assessment instrument-100 (WHOQOL-100)-facet Sexual Activity) before diagnosis (Time-1), and 1 (Time-2), 3 (Time-3), 6 (Time-4) and 12 months (Time-5) after surgical treatment. At Time-1, women also completed questionnaires on personality (The State Trait Anxiety Inventory-trait, NEO-FFI), body image and self-esteem (WHOQOL-100), depressive symptoms (Center for Epidemiological Studies-Depression Scale), and fatigue (Fatigue Assessment Scale). Furthermore, SF and SE (The European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Breast Cancer module) were measured from Time-2 onwards. At baseline, the analysis included 223 women with early stage BC. Clinical factors did not predict QOSL, SF or SE. In the final analyses, trait anxiety predicted QOSL and SF at Time-4 (p's<0.01). At Time-5, agreeableness predicted QOSL and SE (p's<0.05). Having a partner and age predicted SF, while SE was predicted by educational level (Time-4). In addition, fatigue predicted SE at Time-4 (p<0.05). In general, QOSL diminished across time, while SF improved. However, women with a mastectomy did not differ from women with breast conserving therapy. Mainly personality and psychological factors affect patients' sexuality after surgical treatment. Clinical factors did not predict QOSL, SF or SE. More knowledge in this field will help professionals to identify women who are at risk of experiencing sexual problems and consequently will contribute to provide adequate support. (c) 2009 John Wiley & Sons, Ltd.

Mental health and risky sexual behaviors: evidence from DSM-IV Axis II disorders.

PubMed

Maclean, Johanna Catherine; Xu, Haiyong; French, Michael T; Ettner, Susan L

2013-12-01

Several economic studies link poor mental health and substance misuse with risky sexual behaviors. However, none have examined the relationships between DSM-IV Axis II mental health disorders (A2s) and risky sexual behaviors. A2 disorders are a poorly understood, yet prevalent and disabling class of mental health conditions. They develop early in life through an interaction of genetics and environment, and are persistent across the life course. Common features include poor impulse control, addiction, social isolation, and elevated sexual desires, although the defining features vary substantially across disorder. To investigate the association between A2 disorders and three measures of risky sexual behavior. We obtain data on adults age 20 to 50 years from Wave II of the National Epidemiological Survey of Alcohol and Related Conditions (NESARC). Our outcome measures include early initiation into sexual activity, and past year regular use of alcohol before sex and sexually transmitted disease diagnosis. NESARC administrators use the Alcohol Use Disorder and Associated Disabilities Interview Schedule to classify respondents as meeting criteria for the ten A2 disorders recognized by the American Psychiatric Association. We construct several measures of A2 disorders based on the NESARC administrators' classifications. Given their comorbidity with A2 disorders, we explore the importance of Axis I disorders in the estimated associations. We find that A2 disorders are generally associated with an increase in the probability of risky sexual behaviors among both men and women. In specifications that disaggregate disorders into clusters and specific conditions, the significant associations are not uniform, but are broadly consistent with the defining features of the cluster or disorder. Inclusion of A1 disorders attenuates estimated associations for some risky sexual behaviors among men, but not for women. We find positive associations between A2 disorders and our measures of

A Revised Sexual Knowledge Assessment Tool for People with Intellectual Disabilities: Is Sexual Knowledge Related to Sexual Offending Behaviour?

ERIC Educational Resources Information Center

Talbot, T. J.; Langdon, Peter E.

2006-01-01

Background: The aim of the current study was to update an existing short measure of sexual knowledge and generate some initial reliability and normative data. Comparisons of sexual knowledge across several groups were made to examine whether or not a lack of sexual knowledge is related to sexual offending. Methods: The Bender Sexual Knowledge…

Linking Self-Regulation and Risk Proneness to Risky Sexual Behavior: Pathways through Peer Pressure and Early Substance Use

ERIC Educational Resources Information Center

Crockett, Lisa J.; Raffaelli, Marcela; Shen, Yuh-Ling

2006-01-01

The linkages between self-regulation in childhood, risk proneness in early adolescence, and risky sexual behavior in mid-adolescence were examined in a cohort of children (N=518) from the National Longitudinal Survey of Youth. The possible mediating role of two early adolescent variables (substance use and negative peer pressure) was also…

Acculturation-Related Variables, Sexual Initiation, and Subsequent Sexual Behavior Among Puerto Rican, Mexican, and Cuban Youth

PubMed Central

Guilamo-Ramos, Vincent; Jaccard, James; Pena, Juan; Goldberg, Vincent

2010-01-01

The relationship among acculturation-related variables, past sexual activity, and subsequent sexual behavior was examined for a sample of Latino youth in the United States over a 12-month period. A subsample from the National Longitudinal Study of Adolescent Health database was analyzed by means of a prospective design. History of sexual intercourse predicted subsequent sexual behavior over the ensuing 12 months. The acculturation-related variables were related to whether an adolescent reported being sexually active at Wave 1 but in a complex fashion. Among recent immigrants, youth from English-speaking homes were less likely to be sexually active than those from Spanish-speaking homes. The opposite was observed for youth who were born in the United States or who had resided in the United States most of their lives. PMID:15631566

The Development of Reproductive Strategy in Females: Early Maternal Harshness [right arrow] Earlier Menarche [right arrow] Increased Sexual Risk Taking

ERIC Educational Resources Information Center

Belsky, Jay; Steinberg, Laurence; Houts, Renate M.; Halpern-Felsher, Bonnie L.

2010-01-01

To test a proposition central to J. Belsky, L. Steinberg, and P. Draper's (1991) evolutionary theory of socialization--that pubertal maturation plays a role in linking early rearing experience with adolescent sexual risk taking (i.e., frequency of sexual behavior) and, perhaps, other risk taking (e.g., alcohol, drugs, delinquency)--the authors…

Curricular initiatives that enhance student knowledge and perceptions of sexual and gender minority groups: a critical interpretive synthesis.

PubMed

Desrosiers, Jennifer; Wilkinson, Tim; Abel, Gillian; Pitama, Suzanne

2016-10-01

There is no accepted best practice for optimizing tertiary student knowledge, perceptions, and skills to care for sexual and gender diverse groups. The objective of this research was to synthesize the relevant literature regarding effective curricular initiatives designed to enhance tertiary level student knowledge, perceptions, and skills to care for sexual and gender diverse populations. A modified Critical Interpretive Synthesis using a systematic search strategy was conducted in 2015. This method was chosen to synthesize the relevant qualitative and quantitative literature as it allows for the depth and breadth of information to be captured and new constructs to be illuminated. Databases searched include AMED, CINAHL EBM Reviews, ERIC, Ovid MEDLINE, Ovid Nursing Database, PsychInfo, and Google Scholar. Thirty-one articles were included in this review. Curricular initiatives ranging from discrete to multimodal approaches have been implemented. Successful initiatives included discrete sessions with time for processing, and multi-modal strategies. Multi-modal approaches that encouraged awareness of one's lens and privilege in conjunction with facilitated communication seemed the most effective. The literature is limited to the evaluation of explicit curricula. The wider cultural competence literature offers further insight by highlighting the importance of broad and embedded forces including social influences, the institutional climate, and the implicit, or hidden, curriculum. A combined interpretation of the complementary cultural competence and sexual and gender diversity literature provides a novel understanding of the optimal content and context for the delivery of a successful curricular initiative.

Basic Instinct Undressed: Early Spatiotemporal Processing for Primary Sexual Characteristics

PubMed Central

Legrand, Lore B.; Del Zotto, Marzia; Tyrand, Rémi; Pegna, Alan J.

2013-01-01

This study investigates the spatiotemporal dynamics associated with conscious and non-conscious processing of naked and dressed human bodies. To this effect, stimuli of naked men and women with visible primary sexual characteristics, as well as dressed bodies, were presented to 20 heterosexual male and female participants while acquiring high resolution EEG data. The stimuli were either consciously detectable (supraliminal presentations) or were rendered non-conscious through backward masking (subliminal presentations). The N1 event-related potential component was significantly enhanced in participants when they viewed naked compared to dressed bodies under supraliminal viewing conditions. More importantly, naked bodies of the opposite sex produced a significantly greater N1 component compared to dressed bodies during subliminal presentations, when participants were not aware of the stimulus presented. A source localization algorithm computed on the N1 showed that the response for naked bodies in the supraliminal viewing condition was stronger in body processing areas, primary visual areas and additional structures related to emotion processing. By contrast, in the subliminal viewing condition, only visual and body processing areas were found to be activated. These results suggest that naked bodies and primary sexual characteristics are processed early in time (i.e., <200 ms) and activate key brain structures even when they are not consciously detected. It appears that, similarly to what has been reported for emotional faces, sexual features benefit from automatic and rapid processing, most likely due to their high relevance for the individual and their importance for the species in terms of reproductive success. PMID:23894532

Basic instinct undressed: early spatiotemporal processing for primary sexual characteristics.

PubMed

Legrand, Lore B; Del Zotto, Marzia; Tyrand, Rémi; Pegna, Alan J

2013-01-01

This study investigates the spatiotemporal dynamics associated with conscious and non-conscious processing of naked and dressed human bodies. To this effect, stimuli of naked men and women with visible primary sexual characteristics, as well as dressed bodies, were presented to 20 heterosexual male and female participants while acquiring high resolution EEG data. The stimuli were either consciously detectable (supraliminal presentations) or were rendered non-conscious through backward masking (subliminal presentations). The N1 event-related potential component was significantly enhanced in participants when they viewed naked compared to dressed bodies under supraliminal viewing conditions. More importantly, naked bodies of the opposite sex produced a significantly greater N1 component compared to dressed bodies during subliminal presentations, when participants were not aware of the stimulus presented. A source localization algorithm computed on the N1 showed that the response for naked bodies in the supraliminal viewing condition was stronger in body processing areas, primary visual areas and additional structures related to emotion processing. By contrast, in the subliminal viewing condition, only visual and body processing areas were found to be activated. These results suggest that naked bodies and primary sexual characteristics are processed early in time (i.e., <200 ms) and activate key brain structures even when they are not consciously detected. It appears that, similarly to what has been reported for emotional faces, sexual features benefit from automatic and rapid processing, most likely due to their high relevance for the individual and their importance for the species in terms of reproductive success.

Childhood maltreatment and early alcohol use among high-risk adolescents.

PubMed

Hamburger, Merle E; Leeb, Rebecca T; Swahn, Monica H

2008-03-01

Child maltreatment (CM) is prevalent among U.S. youth and has been associated with subsequent maladaptive behaviors, including substance use. The current study examines the associations between early child maltreatment and (1) preteen alcohol-use initiation and (2) heavy episodic drinking among students in a large study of adolescents. The Youth Violence Survey is a cross-sectional survey of public school students enrolled in Grades 7,9, 11, and 12 in a school district in a high-risk community. The analysis sample was limited to students who provided complete data on all relevant variables (N= 3,559). Fifty-two percent of the analysis sample was female. Early child maltreatment was defined as witnessing domestic violence and experiencing physical and/or sexual abuse before the age of 10 years. Outcome variables include ever drinking alcohol, preteen alcohol-use initiation, and heavy episodic drinking. Witnessing domestic violence, experiencing physical abuse, and experiencing sexual abuse were significantly associated with preteen alcohol-use initiation (adjusted odds ratio [AOR] = 1.55, 95% confidence interval [CI]: 1.26-1.91; AOR = 2.10, 95% CI: 1.69-2.63; AOR = 1.57, 95% CI: 1.16-2.14, respectively). Students who experienced one or more types of maltreatment were 1.5-3 times more likely to report preteen alcohol-use initiation. Heavy episodic drinking was associated only with childhood sexual abuse in boys (AOR = 2.62, 95% CI: 1.52-4.50). Prevention and treatment of the negative impact of early child maltreatment may delay and reduce alcohol use.

Sexual Intercourse Among High School Students - 29 States and United States Overall, 2005-2015.

PubMed

Ethier, Kathleen A; Kann, Laura; McManus, Timothy

2018-01-05

Early initiation of sexual activity is associated with having more sexual partners, not using condoms, sexually transmitted infection (STI), and pregnancy during adolescence (1,2). The majority of adolescents initiate sexual activity during high school, and the proportion of high school students who have ever had sexual intercourse increases by grade; black students are more likely to have ever had sexual intercourse than are white students (3). The proportion of high school students overall who had ever had sexual intercourse did not change significantly during 1995-2005 (53.1% to 46.8%) (Division of Adolescent and School Health, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, CDC, unpublished data). To assess whether changes have occurred in recent years in the proportion of high school students who have ever had sexual intercourse, CDC examined trends overall and by grade, race/ethnicity, and sex among U.S. high school students, using data from the 2005-2015 national Youth Risk Behavior Surveys (YRBSs) and data from 29 states* that conduct the YRBS and have weighted data. Nationwide, the proportion of high school students who had ever had sexual intercourse decreased significantly overall and among 9th and 10th grade students, non-Hispanic black (black) students in all grades, and Hispanic students in three grades. A similar pattern by grade was observed in nearly half the states (14), where the prevalence of ever having had sexual intercourse decreased only in 9th grade or only in 9th and 10th grades; nearly all other states saw decreases in some or all grades. The overall decrease in the prevalence of ever having had sexual intercourse during 2005-2015 is a positive change in sexual risk among adolescents (i.e., behaviors that place them at risk for human immunodeficiency virus, STI, or pregnancy) in the United States, an overall decrease that did not occur during the preceding 10 years. Further, decreases by grade and race

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.

Changes in Parent-Child Relationship Quality across Early Adolescence: Implications for Engagement in Sexual Behavior

ERIC Educational Resources Information Center

McElwain, Alyssa D.; Bub, Kristen L.

2018-01-01

The present study investigated how changes in specific dimensions of the parent-adolescent relationship predict adolescent engagement in sexual intercourse and oral sex. Longitudinal data from 1,364 participants in the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care and Youth Development were gathered at…

Does Father Absence Place Daughters at Special Risk for Early Sexual Activity and Teenage Pregnancy?

ERIC Educational Resources Information Center

Ellis, Bruce J.; Bates, John E.; Dodge, Kenneth A.; Fergusson, David M.; Horwood, L. John; Pettit, Gregory S.; Woodward, Lianne

2003-01-01

Longitudinal studies in two countries investigated impact of father absence on girls' early sexual activity (ESA) and teenage pregnancy. Findings indicated that greater exposure to father absence strongly related to elevated ESA and adolescent pregnancy risk. Elevated risk was not explained (U.S. sample) or only partly explained (New Zealand…

Involving the Hard to Reach: Developing and Evaluating a Sexual Health Programme for Early School Leavers in Hong Kong

ERIC Educational Resources Information Center

Wong, William C. W.; Holroyd, Eleanor A.; Lee, Albert; Wong, Jonathan C. P.; Leung, Phil W. S.

2011-01-01

Early school leavers cannot access school-based sex education programmes, increasing their vulnerability to sexual health issues. This study evaluated a culturally-sensitive and target-orientated sex education programme involving this group. Early school leavers were recruited from two branches of the Chinese Young Men's Christian Association in…

Teaching Early College High School at LaGuardia Community College. Early College High School Initiative

ERIC Educational Resources Information Center

Glick, Marcia

2006-01-01

The Bill & Melinda Gates Foundation, along with Carnegie Corporation of New York, the Ford Foundation, and the W.K. Kellogg Foundation, is funding the Early College High School Initiative. The 13 partner organizations are creating or redesigning more than 250 pioneering small high schools. Jobs for the Future coordinates the Early College High…

Urban Early Adolescent Narratives on Sexuality: Accidental and Intentional Influences of Family, Peers, and the Media.

PubMed

Charmaraman, Linda; McKamey, Corinne

2011-01-01

In this paper, we examine the ways that early adolescents talked, interacted, and made references to events in their individual and collective lives during photography-based focus groups about sexuality and relationships. Twenty-three participants (10 boys and 13 girls) were recruited from three urban schools participating in a comprehensive sex education impact evaluation in the Northeast. We analyzed conversational narratives that were elicited in a group process while sharing photos of important people, contexts, and situations, showcasing participants' exploration of sexuality and relationships. Our analysis revealed four main themes: (a) direct and indirect family communication about sexuality, (b) accidental and intentional Internet usage, (c) shared and contested peer knowledge, and (d) school as a direct and indirect learning context. Implications and future directions for practice, research, and policy are explored.

Urban Early Adolescent Narratives on Sexuality: Accidental and Intentional Influences of Family, Peers, and the Media

PubMed Central

McKamey, Corinne

2012-01-01

In this paper, we examine the ways that early adolescents talked, interacted, and made references to events in their individual and collective lives during photography-based focus groups about sexuality and relationships. Twenty-three participants (10 boys and 13 girls) were recruited from three urban schools participating in a comprehensive sex education impact evaluation in the Northeast. We analyzed conversational narratives that were elicited in a group process while sharing photos of important people, contexts, and situations, showcasing participants’ exploration of sexuality and relationships. Our analysis revealed four main themes: (a) direct and indirect family communication about sexuality, (b) accidental and intentional Internet usage, (c) shared and contested peer knowledge, and (d) school as a direct and indirect learning context. Implications and future directions for practice, research, and policy are explored. PMID:22983141

A cross-sectional study of factors associated with adolescent sexual activity

PubMed Central

Shashikumar, R.; Das, R. C.; Prabhu, H. R. A.; Srivastava, K.; Bhat, P. S.; Prakash, J.; Seema, P.

2012-01-01

Context: Adolescents constitute about 20% of our population and increasingly more of them are initiating sexual activity at an early age. Several behaviors associated with adolescence like masturbation, expression of masculinity/femininity, lifestyle habits like attending late night parties, and consumption of alcohol have been variously implicated in initiating sexual activities. Sexual abuse can also lead to premature sexualization. In view of few worthwhile studies from India that have dealt with these issues this study was undertaken. Aims: To elicit information from two co-education schools adolescent boys and girls on matters related to pubescence, sexual experiences, and sexual health. Settings and Design: Study subjects involved students from class IX to XII in two co-education schools. Consent of parents was taken to administer the questionnaire to their wards. Materials and Methods: A total of 586 out of 1580 students completed a self-reporting questionnaire on matters related to sexuality. Statistical Analysis EpiInfo6 Software was used. Results: Significant association was found among those holding the view that having sex proves their masculinity, being sexually abused, masturbation among boys, and sexual activity. A significantly large number of boys and girls are unaware of role of alcohol on sexual activity and that pregnancy can be caused by single intercourse. Conclusions: This was probably the first such comparative study from India. Mechanisms need to be evaluated to help adolescents understand their sexual attitudes and situations that are likely to provoke sexual activity. Therefore, not only more detailed and longitudinal studies are needed to understand these relations in a better perspective, but also a well-planned educational program for adolescents is a need of the hour. PMID:22988320

A cross-sectional study of factors associated with adolescent sexual activity.

PubMed

Shashikumar, R; Das, R C; Prabhu, H R A; Srivastava, K; Bhat, P S; Prakash, J; Seema, P

2012-04-01

Adolescents constitute about 20% of our population and increasingly more of them are initiating sexual activity at an early age. Several behaviors associated with adolescence like masturbation, expression of masculinity/femininity, lifestyle habits like attending late night parties, and consumption of alcohol have been variously implicated in initiating sexual activities. Sexual abuse can also lead to premature sexualization. In view of few worthwhile studies from India that have dealt with these issues this study was undertaken. To elicit information from two co-education schools adolescent boys and girls on matters related to pubescence, sexual experiences, and sexual health. Study subjects involved students from class IX to XII in two co-education schools. Consent of parents was taken to administer the questionnaire to their wards. A total of 586 out of 1580 students completed a self-reporting questionnaire on matters related to sexuality. Statistical Analysis EpiInfo6 Software was used. Significant association was found among those holding the view that having sex proves their masculinity, being sexually abused, masturbation among boys, and sexual activity. A significantly large number of boys and girls are unaware of role of alcohol on sexual activity and that pregnancy can be caused by single intercourse. This was probably the first such comparative study from India. Mechanisms need to be evaluated to help adolescents understand their sexual attitudes and situations that are likely to provoke sexual activity. Therefore, not only more detailed and longitudinal studies are needed to understand these relations in a better perspective, but also a well-planned educational program for adolescents is a need of the hour.

Sexual abstinence at age 21 in New Zealand: the importance of religion.

PubMed

Paul, C; Fitzjohn, J; Eberhart-Phillips, J; Herbison, P; Dickson, N

2000-07-01

Most research on adolescent sexual behaviour has focused on early initiation and consequent risks. We have instead examined the circumstances of young people who have not had sexual intercourse before age 21, in order to throw light on the ways in which young people might resist societal pressures for early sexual intercourse. The sample was a cohort born in Dunedin, New Zealand in 1972/73, formed at age 3, and followed with regular assessments of personal, family and educational functioning to age 21. At age 18 and 21 information on sexual behaviour was collected, using a computer presented questionnaire. The response rate at age 21 was 935/1020 (91.7%) of the survivors of the original cohort. Overall 11.3% of the men and 8.1% of the women reported never having sexual intercourse. Sex with a man was reported by 20 men (4.5%), of whom only two reported having sex only with men. Being first born and being persistently involved in religious activities, measured at both 11 years and 21 years, were significant predictors of abstinence for both sexes. Examination of perceptions of an ideal lifestyle, sexual behaviour and religious involvement showed that religion was an important factor in decisions to delay sexual intercourse past age 20, especially for men. It would be helpful to examine further the features of moral decision making which are characteristic of religious experiences.

The Relationship between Childhood Sexual Abuse and Sexual Dysfunction in Jamaican Adults

ERIC Educational Resources Information Center

Swaby, Antoneal N.; Morgan, Kai A. D.

2009-01-01

This study examined the associations between early traumatic sexualization and later sexual dysfunction in a sample of 100 Jamaican adults while identifying the linkages between age, frequency of abuse, and gender on sexual functioning. Participants were selected via purposive and convenience sampling and divided equally into comparison and…

Loneliness and Sexual Dysfunctions.

ERIC Educational Resources Information Center

Mijuskovic, Ben

1987-01-01

Argues that sexual dysfunctions result from early childhood experiences which were originally nonsexual in nature. Contends that psychological difficulties centered around problems of loneliness tend to generate certain sexual dysfunctions. Extends and explores suggestion that genesis of sexual conflicts is in nonsexual infant separation anxiety…

The Early College High School Initiative: An Overview of Five Evaluation Years

ERIC Educational Resources Information Center

Berger, Andrea; Adelman, Nancy; Cole, Susan

2010-01-01

In 2002, the Bill & Melinda Gates Foundation started the Early College High School Initiative (ECHSI). Through this initiative, more than 200 Early College Schools (ECSs) opened by fall 2009. All of the schools aim to provide underserved students access to college classes while in high school. This article will provide an overview of the first 6…

Curricular initiatives that enhance student knowledge and perceptions of sexual and gender minority groups: a critical interpretive synthesis

PubMed Central

Desrosiers, Jennifer; Wilkinson, Tim; Abel, Gillian; Pitama, Suzanne

2016-01-01

Background There is no accepted best practice for optimizing tertiary student knowledge, perceptions, and skills to care for sexual and gender diverse groups. The objective of this research was to synthesize the relevant literature regarding effective curricular initiatives designed to enhance tertiary level student knowledge, perceptions, and skills to care for sexual and gender diverse populations. Methods A modified Critical Interpretive Synthesis using a systematic search strategy was conducted in 2015. This method was chosen to synthesize the relevant qualitative and quantitative literature as it allows for the depth and breadth of information to be captured and new constructs to be illuminated. Databases searched include AMED, CINAHL EBM Reviews, ERIC, Ovid MEDLINE, Ovid Nursing Database, PsychInfo, and Google Scholar. Results Thirty-one articles were included in this review. Curricular initiatives ranging from discrete to multimodal approaches have been implemented. Successful initiatives included discrete sessions with time for processing, and multi-modal strategies. Multi-modal approaches that encouraged awareness of one’s lens and privilege in conjunction with facilitated communication seemed the most effective. Conclusions The literature is limited to the evaluation of explicit curricula. The wider cultural competence literature offers further insight by highlighting the importance of broad and embedded forces including social influences, the institutional climate, and the implicit, or hidden, curriculum. A combined interpretation of the complementary cultural competence and sexual and gender diversity literature provides a novel understanding of the optimal content and context for the delivery of a successful curricular initiative. PMID:28344699

School-Related Assets and Youth Risk Behaviors: Alcohol Consumption and Sexual Activity

ERIC Educational Resources Information Center

Aspy, Cheryl B.; Vesely, Sara K.; Oman, Roy F.; Tolma, Eleni; Rodine, Sharon; Marshall, LaDonna; Fluhr, Janene

2012-01-01

Background: Two risk behaviors, alcohol consumption and early initiation of sexual intercourse (ISI), can have devastating consequences for youth. The purpose of this study was to determine the association of school connectedness and school-related behaviors (eg, academic performance, skipping school, getting into trouble at school) with these 2…

Preventing High-Risk Sexual Behavior, Sexually Transmitted Diseases, and Pregnancy among Adolescents.

ERIC Educational Resources Information Center

Sagrestano, Lynda M.; Paikoff, Roberta L.

Adolescent sexual activity and the resulting pregnancy and transmission of sexually transmitted diseases have been on the rise during the past several decades. This chapter addresses each of the three objectives regarding sexual behavior outlined in the Healthy People 2000 initiative. Background data and trends in adolescent sexual behavior are…

Early Adverse Environments and Genetic Influences on Age at First Sex: Evidence for Gene × Environment Interaction

ERIC Educational Resources Information Center

Carlson, Marie D.; Mendle, Jane; Harden, K. Paige

2014-01-01

Youth who experience adverse environments in early life initiate sexual activity at a younger age, on average, than those from more advantaged circumstances. Evolutionary theorists have posited that ecological stress precipitates earlier reproductive and sexual onset, but it is unclear how stressful environments interact with genetic influences on…

Risk factors for development of sexually abusive behaviour in sexually victimised adolescent boys: cross sectional study

PubMed Central

Skuse, David; Bentovim, Arnon; Hodges, Jill; Stevenson, Jim; Andreou, Chriso; Lanyado, Monica; New, Michelle; Williams, Bryn; McMillan, Dean

1998-01-01

Objective: To identify factors that may increase the risk of a sexually victimised adolescent boy developing sexually abusive behaviour. Design: Sexually victimised boys who had sexually abused other children were compared with sexually victimised boys who had not done so. Setting: Social services departments in south east England were invited to refer sexually abused and sexually abusing boys to a London postgraduate teaching hospital. Subjects: 25 adolescent boys aged between 11 years and 15 years and 11 months. Main outcome measures: Adjusted odds ratios estimated from unconditional logistic regression. Results: Unadjusted odds rations for witnessing (8.1) as well as experiencing (18.0) intrafamilial violence and discontinuity of care (7.2) discriminated boys who had sexually abused from others who were solely victims of sexual abuse. Only the adjusted odds ratios for witnessing intrafamilial violence (39.7) discriminated the two groups. Conclusions: The risk of adolescent boys who have been victims of sexual abuse engaging in sexually abusive behaviour towards other children is increased by life circumstances which may be unrelated directly to the original abusive experience, in particular exposure to a climate of intrafamilial violence. Our findings have implications for the management of boys found to have been sexually abused and raise important questions about the possibility of secondary prevention of subsequent abusive behaviour in those at greatest risk. Key messages The risk of sexually abused boys in early adolescence abusing other children may be associated with experiences in early life that are independent of sexual victimisation Exposure to persistent violence within the family may be a particularly important risk factor Management of sexually abused boys should take into account the impact of early life experiences that may be associated with increased risk with a view to the secondary prevention of sexually abusive behaviour PMID:9665896

Peer sexual harassment and disordered eating in early adolescence.

PubMed

Petersen, Jennifer L; Hyde, Janet S

2013-01-01

Peer sexual harassment is a pervasive problem in schools and is associated with a variety of negative mental health outcomes. Objectification theory suggests that sexual attention in the form of peer harassment directs unwanted attention to the victim's body and may lead to a desire to alter the body via disordered eating. In the current study, we used latent growth modeling with a sample of 406 U.S. adolescents to examine the relationship between longitudinal trends in peer sexual harassment from 5th to 9th grade and disordered eating in 9th grade. Longitudinal trends in self-surveillance were proposed as a mediator of the relationships. Results indicated that the relationship between upsetting sexual harassment at 5th grade and disordered eating symptoms at 9th grade was mediated by self-surveillance at 5th grade. Girls reported more upsetting sexual harassment, more self-surveillance, and thus more disordered eating than boys did. These results are in accord with objectification theory, which proposes that sexual harassment is a form of sexual objectification and may lead to self-surveillance and disordered eating.

A Model of Female Sexual Desire: Internalized Working Models of Parent-Child Relationships and Sexual Body Self-Representations.

PubMed

Cherkasskaya, Eugenia; Rosario, Margaret

2017-11-01

The etiology of low female sexual desire, the most prevalent sexual complaint in women, is multi-determined, implicating biological and psychological factors, including women's early parent-child relationships and bodily self-representations. The current study evaluated a model that hypothesized that sexual body self-representations (sexual subjectivity, self-objectification, genital self-image) explain (i.e., mediate) the relation between internalized working models of parent-child relationships (attachment, separation-individuation, parental identification) and sexual desire in heterosexual women. We recruited 614 young, heterosexual women (M = 25.5 years, SD = 4.63) through social media. The women completed an online survey. Structural equation modeling was used. The hypotheses were supported in that the relation between internalized working models of parent-child relationships (attachment and separation-individuation) and sexual desire was mediated by sexual body self-representations (sexual body esteem, self-objectification, genital self-image). However, parental identification was not related significantly to sexual body self-representations or sexual desire in the model. Current findings demonstrated that understanding female sexual desire necessitates considering women's internalized working models of early parent-child relationships and their experiences of their bodies in a sexual context. Treatment of low or absent desire in women would benefit from modalities that emphasize early parent-child relationships as well as interventions that foster mind-body integration.

Investigating the effect of child maltreatment on early adolescent peer-on-peer sexual aggression: testing a multiple mediator model in a non-incarcerated sample of Danish adolescents.

PubMed

Bramsen, Rikke Holm; Lasgaard, Mathias; Koss, Mary P; Elklit, Ask; Banner, Jytte

2014-01-01

The aim of the present study was to investigate the relationship between child maltreatment and severe early adolescent peer-on-peer sexual aggression, using a multiple mediator model. The study comprised 330 male Grade 9 students with a mean age of 14.9 years (SD=0.5). Estimates from the mediation model indicated significant indirect effects of child physical abuse on sexual aggression via peer influence and insecure-hostile masculinity. No significant total effect of child sexual abuse and child neglect on sexual aggression was found. Findings of the present study identify risk factors that are potentially changeable and therefore of value in informing the design of prevention programs aiming at early adolescent peer-on-peer sexual aggression in at-risk youth.

Being Sexually Attracted to Minors: Sexual Development, Coping With Forbidden Feelings, and Relieving Sexual Arousal in Self-Identified Pedophiles.

PubMed

Houtepen, Jenny A B M; Sijtsema, Jelle J; Bogaerts, Stefan

2016-01-02

This article aims to provide more insight into pedophilic attraction and risk and protective factors for offending in nonclinical pedophiles. Fifteen participants were interviewed about sexuality, coping, and sexual self-regulation. Many participants struggled with acknowledging pedophilic interest in early puberty and experienced psychological difficulties as a result. Furthermore, many committed sex offenses during adolescence when they were still discovering their feelings. Early recognition of risk factors and early start of interventions seem vital in preventing offending. Moreover, results suggest that risk for offending can be diminished by creating more openness about pedophilia and by providing pedophiles with social support and control.

An informational diversity framework, illustrated with sexually deceptive orchids in early stages of speciation.

PubMed

Smouse, Peter E; Whitehead, Michael R; Peakall, Rod

2015-11-01

Reconstructing evolutionary history for emerging species complexes is notoriously difficult, with newly isolated taxa often morphologically cryptic and the signature of reproductive isolation often restricted to a few genes. Evidence from multiple loci and genomes is highly desirable, but multiple inputs require 'common currency' translation. Here we deploy a Shannon information framework, converting into diversity analogue, which provides a common currency analysis for maternally inherited haploid and bi-parentally inherited diploid nuclear markers, and then extend that analysis to construction of minimum-spanning networks for both genomes. The new approach is illustrated with a quartet of cryptic congeners from the sexually deceptive Australian orchid genus Chiloglottis, still in the early stages of speciation. Divergence is more rapid for haploid plastids than for nuclear markers, consistent with the effective population size differential (N(ep) < (N(en)), but divergence patterns are broadly correlated for the two genomes. There are nevertheless intriguing discrepancies between the emerging plastid and nuclear signals of early phylogenetic radiation of these taxa, and neither pattern is entirely consistent with the available information on the sexual cues used by the orchids to lure the pollinators enforcing reproductive isolation. We describe possible extensions of this methodology to multiple ploidy levels and other types of markers, which should increase the range of application to any taxonomic assemblage in the very early stages of reproductive isolation and speciation. © 2015 John Wiley & Sons Ltd.

Circumcision Status and Time to Sexual Debut Among Youth in Sub-Saharan Africa: Evidence from Six Demographic and Health Surveys.

PubMed

Kangmennaang, Joseph; Osei, Lydia; Mkandawire, Paul; Luginaah, Isaac

2016-11-01

This paper examines the relationship between circumcision status and timing of sexual debut among unmarried youth in Sub-Saharan Africa using Demographic and Health Surveys. Results from survival analysis indicate that the association between circumcision and timing of first sex is place and context specific. Compared to uncircumcised, circumcised men in Rwanda, Uganda and Namibia hasten sexual initiation, whilst circumcised youth in Ethiopia and Mali delayed sex initiation. In Togo however, we found parity in timing to sexual debut. Our multivariate results reveal that, knowledge of HIV/AIDS risk and educational level also feed into the association between circumcision and timing of sex initiation- implying that efforts to prevent new HIV infection through circumcision could benefit from a proper understanding of how diverse set of factors interact in specific contexts to shape youth's decisions to initiate early sex.

Perceptions of siblings' sexual activity predict sexual attitudes among at-risk adolescents.

PubMed

Almy, Brandon; Long, Kristin; Lobato, Debra; Plante, Wendy; Kao, Barbara; Houck, Christopher

2015-05-01

Most American youth have siblings. This study examined the influence of early adolescents' perceptions of their older sibling's sexual activity on their own sexual attitudes and behaviors. Early adolescents (ages 12-14) at risk for emotional/behavioral problems reported on attitudes towards sex, sexual behaviors, and perception of older siblings' and peers' sexual activity and perceived parental approval toward sex. The sample was divided into 3 groups: teens who thought their older sibling was not having sex (N = 119), teens who believed their sibling was sexually active (N = 55), and teens without an older sibling (N = 170). Teens who thought their older sibling was not having sex scored higher in valuing abstinence and lower on perceptions of peer sex and maternal approval toward sex than teens who perceived their sibling to be having sex and teens without an older sibling. Regarding behaviors, teens who thought their older sibling was not having sex were less likely to endorse making out, touching genitals, oral sex, and vaginal sex compared with teens who thought their older sibling was having sex. Perceptions that older siblings abstain from sexual activity may be a protective factor for more conservative attitudes towards sex and decreased sexual activity among young at-risk teens. A single question about perceptions of siblings' sexual behaviors can be integrated into health care visits to introduce conversations about age-appropriate sexual decision-making.

Violating the Sacred Trust: Sexual Misconduct in Initial Entry Training

DTIC Science & Technology

2008-03-25

sexual harassment . Quid pro quo occurs when a supervisor or superior bases an employment benefit or continuing employment...extent of interfering with their job performance.15 In the IET environment, the quid pro quo type of sexual harassment is more prevalent than the... quid pro quo type of sexual harassment , since drill sergeants exercise total control over the recruits. The second condition that

Correlates of increased sexual satisfaction.

PubMed

Haavio-Mannila, E; Kontula, O

1997-08-01

Comparisons of nationally representative survey data of the population ages 18-54 years in 1971 (N = 2252) and 1992 (N = 1718) from Finland show that sexual satisfaction has greatly increased particularly among women. Some predictors of sexual satisfaction of men and women are examined on the basis of the 1992 survey data on people ages 18-74 years (N = 2250). Correlations between social background factors, sexual ideas and assertiveness, optional relationships, sexual practices, organism, and satisfaction with sexual intercourse were calculated. To control the simultaneous effect of the variables explaining satisfaction, path analyses were conducted. Results show that young age, a sexually unreserved and a nonreligious childhood home, early start of sexual life, high education, sexual assertiveness, considering sexuality important in life, reciprocal feeling of love, use of sex materials, frequent intercourse, many-sided (versatile) sexual techniques, and frequent orgasm correlate with finding sexual intercourse pleasurable. There were some gender differences in the connections between the independent factors and satisfaction with coitus. The importance of sexuality in life, love, and the use of sexual materials were connected directly to physical sexual satisfaction among men but only indirectly among women. For women, but not for men, young age and early start of sexual life correlated with enjoyment of intercourse. The greater sexual dissatisfaction of women compared to men, which still prevails, may be due to their late start of sexual life, conservative sexual attitudes, unimportance of sexuality in life, lack of sexual assertiveness, and use of restricted sexual techniques. The emancipation of women may change these ideas and practices of women. This might lessen the gender gap in physical sexual satisfaction.

The economic and clinical burden of early versus late initiation of celecoxib among patients with osteoarthritis

PubMed Central

Shelbaya, Ahmed; Solem, Caitlyn T; Walker, Chris; Wan, Yin; Johnson, Courtney; Cappelleri, Joseph C

2018-01-01

Objective This study aimed to evaluate the characteristics associated with early versus late initiation of celecoxib treatment after osteoarthritis (OA) diagnosis and whether economic and safety outcomes differ between patients with early versus late initiation of celecoxib. Methods Adults (≥18 years) with a confirmed OA diagnosis (International Classification of Diseases, 9th Edition, Clinical Modifications code: 715.XX), ≥12 months of continuous pre- and post-index enrollment, and ≥1 post-index claim for celecoxib were included from the MarketScan® Commercial Claims and Encounter Database (2009–2013). Index date was defined as initial OA diagnosis. Patients were categorized as initiating celecoxib early (within 6 months of index date) or late (≥6 months after index date). Logistic regressions were used to assess characteristics associated with early versus late celecoxib initiation. Key outcomes included health care resource utilization (HCRU) and costs post-index, and adverse event incidence post-celecoxib initiation. Unadjusted and adjusted comparisons (using generalized linear models with a gamma distribution for costs and Poisson distribution for event and resource utilization) were made between early and late celecoxib initiators. Results Of the 62,434 OA patients identified, 27,402 were early and 35,032 were late initiators. Post-index hospital admissions and length of stay did not differ statistically between early versus late initiators after controlling for pre-index event rates and covariates, but early patients had significantly fewer outpatient (incidence rate ratio [IRR]: 0.96; 95% confidence interval [CI]: 0.95, 0.97) and emergency room visits (IRR: 0.89; 95% CI: 0.84, 0.95). After adjustment for key covariates, early initiators (versus late initiators) had lower all-cause (US$12,909 versus US$13,781, P<0.001) and OA-related (US$4,988 versus US$5,178, P=0.015) costs per person-year. Early initiators had no statistically significant

Sexual behavior and intention to engage in sexual behavior in junior secondary school students in Hong Kong.

PubMed

Shek, D T L

2013-06-01

The present study examined the prevalence, changes, and demographic as well as psychosocial correlates of sexual behavior and intention to engage in sexual behavior in early adolescents in Hong Kong, with sexual behavior indexed by sexual intercourse. Three waves of longitudinal data on sexual intercourse, intention to engage in sexual intercourse, family functioning, and positive youth development were collected from 28 secondary schools in Hong Kong. There were significant influences of grade and gender on adolescent sexual behavior or intention to engage in sexual behavior. Significant main effects of immigration status on sexual behavior were also found. While no effect of family economic background was found, effect of family intactness existed for sexual behavior. Family functioning and positive youth development at Grade 7 were negatively associated with students' sexual behavior and intention to engage in sexual behavior at Grade 9. Grade, gender, immigration status, and family intactness were related to sexual behavior and/or intention to engage in sexual behavior in junior secondary school students. Promoting positive youth development and family functioning could serve as protective factors to reduce sexual behavior and intention to engage in sexual behavior in Chinese early adolescents in Hong Kong. Copyright © 2013 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Characterizing Sexual Behavior in Frontotemporal Dementia.

PubMed

Ahmed, Rebekah M; Kaizik, Cassandra; Irish, Muireann; Mioshi, Eneida; Dermody, Nadene; Kiernan, Matthew C; Piguet, Olivier; Hodges, John R

2015-01-01

Frontotemporal dementia (FTD) is characterized by a number of prominent behavioral changes. While FTD has been associated with the presence of aberrant or unusual sexual behaviors in a proportion of patients, few studies have formally investigated changes in sexual function in this disease. We aimed to systematically quantify changes in sexual behavior, including current symptoms and changes from prior diagnoses, in behavioral-variant (bvFTD) and semantic dementia (SD), compared to Alzheimer's disease (AD). Carers of 49 dementia patients (21 bvFTD, 11 SD, 17 AD) were interviewed using the Sexual Behavior and Intimacy Questionnaire (SIQ), a survey designed to assess changes in sexual function across multiple domains including initiating, level of affection, and aberrant or unusual sexual behavior. BvFTD patients show prominent hyposexual behavior including decreased affection, initiation, and response to advances by partners, and decreased frequency of sexual relations, compared to AD and to SD patients. The greatest changes in sexual behavior compared to pre-diagnoses were found in the bvFTD group with a 90-100% decrease in initiation, response, and frequency of sexual relations. Notably, aberrant or unusual sexual behavior was reported in a minority of bvFTD and SD patients and occurred in patients who also showed hyposexual behavior toward their partner. Overall loss of affection, reduced initiation of sexual activity, and responsiveness is an overwhelming feature of bvFTD. In contrast, aberrant or unusual sexual behavior is observed in the minority of bvFTD patients. The underlying pathophysiology of these changes likely reflects structural and functional changes in frontoinsular and limbic regions including the hypothalamus.

Contextual factors associated with sexual behavior among Brazilian adolescents.

PubMed

Oliveira-Campos, Maryane; Giatti, Luana; Malta, Deborah; Barreto, Sandhi M

2013-10-01

frequency of protected and unprotected sex (OR, 1.33 and 1.74, respectively). Family and school context factors are associated with sexual behavior. These associations are generally stronger for unprotected sex. Information about the prevention of pregnancy and STDs/AIDS has to be disseminated very early owing to the young age of sexual initiation. Copyright © 2013 Elsevier Inc. All rights reserved.

[Sexual behaviour among adolescents in Brazzaville, Congo].

PubMed

Mabiala Babela, J-R; Massamba, A; Bantsimba, T; Senga, P

2008-09-01

Estimate sexual activity among Congolese adolescents in Brazzaville and appreciate the influence of sociocultural and economic factors on sexual behaviour. Data were collected from 900 adolescents (389 males and 511 females) aged 10-19 years in the seven urban areas of Brazzaville. These subjects were randomly recruited by a two stage sampling. The data were gathered by an anonymous face-to-face questionnaire. Relative risk estimations were calculated for early or first sexual intercourse, multiple sexual partnerness and safe sex. A total of 474 respondents indicated that they were sexually active. Females were more sexually active, 270 compared with 204 males (p<0.05). The mean early age of coital debut was 14.6 years (S.D.=1.7 years). Early intercourse (before 14 years) was found in 73 males and 39 females (p<0.001). Multiple sexual partnerness was found in 81.3% of males, while the frequency of females was 51.1%. Risk factors for pregnancy and multiple sexual partnerness were unemployment mother, non school situation, early puberty and non sexual education. In contrast, regular religious activity was recognized as factor that had significant protection impact on sexual activity. The total use ratio of the condom was estimated at 42.2% in males. More females (41.7%) were using Ogino method of contraception. In addition, 102 females (36.8%) claimed to have already a pregnancy and the mean age was 16.1 years (S.D.=1.2 years). In 64.7% of these cases, teenagers chose the abortion as solution of an unwanted pregnancy. After the birth of a child, it was reported that 82.4% of adolescents gave up with school. Our results show the importance of problems associated to sexual activity among Congolese adolescents in Middle Africa. These data should be taken into account when planning the prevention of risk of sexual behaviours among adolescents.

Outcome of Early Initiation of Peritoneal Dialysis in Patients with End-Stage Renal Failure

PubMed Central

Oh, Kook-Hwan; Hwang, Young-Hwan; Cho, Jung-Hwa; Kim, Mira; Ju, Kyung Don; Joo, Kwon Wook; Kim, Dong Ki; Kim, Yon Su; Ahn, Curie

2012-01-01

Recent studies reported that early initiation of hemodialysis may increase mortality. However, studies that assessed the influence of early initiation of peritoneal dialysis (PD) yielded controversial results. In the present study, we evaluated the prognosis of early initiation of PD on the various outcomes of end stage renal failure patients by using propensity-score matching methods. Incident PD patients (n = 491) who started PD at SNU Hospital were enrolled. The patients were divided into 'early starters (n = 244)' and 'late starters (n = 247)' on the basis of the estimated glomerular filtration rate (eGFR) at the start of dialysis. The calculated propensity-score was used for one-to-one matching. After propensity-score-based matching (n = 136, for each group), no significant differences were observed in terms of all-cause mortality (P = 0.17), technique failure (P = 0.62), cardiovascular event (P = 0.96) and composite event (P = 0.86) between the early and late starters. Stratification analysis in the propensity-score quartiles (n = 491) exhibited no trend toward better or poorer survival in terms of all-cause mortality. In conclusion, early commencement of PD does not reduce the mortality risk and other outcomes. Although the recent guidelines suggest that initiation of dialysis at higher eGFR, physicians should not determine the time to initiate PD therapy simply rely on the eGFR alone. PMID:22323864

Perceptions of siblings’ sexual activity predict sexual attitudes among at-risk adolescents

PubMed Central

Almy, Brandon; Long, Kristin; Lobato, Debra; Plante, Wendy; Kao, Barbara; Houck, Christopher

2014-01-01

Objective Most American youth have siblings. This study examined the influence of early adolescents’ perceptions of their older sibling’s sexual activity on their own sexual attitudes and behaviors. Method Early adolescents (ages 12–14) at risk for emotional/behavioral problems reported on attitudes towards sex, sexual behaviors, perception of older siblings’ and peers’ sexual activity, and perceived parental approval toward sex. The sample was divided into three groups: teens who thought their older sibling was not having sex (N = 119), teens who believed their sibling was sexually active (N = 55) and teens without an older sibling (N = 170). Results Teens who thought their older sibling was not having sex scored higher in valuing abstinence and lower on perceptions of peer sex and maternal approval toward sex than teens who perceived their sibling to be having sex and teens without an older sibling. With regard to behaviors, teens who thought their older sibling was not having sex were less likely to endorse making out, touching genitals, oral sex, and vaginal sex compared to teens who thought their older sibling was having sex. Conclusion Perceptions that older siblings abstain from sexual activity may be a protective factor for more conservative attitudes towards sex and decreased sexual activity among young, at-risk teens. A single question about perceptions of siblings’ sexual behaviors can be integrated into healthcare visits to introduce conversations about age-appropriate sexual decision-making. PMID:25741948

Prenatal endocrine influences on sexual orientation and on sexually differentiated childhood behavior

PubMed Central

Hines, Melissa

2012-01-01

Both sexual orientation and sex-typical childhood behaviors, such as toy, playmate and activity preferences, show substantial sex differences, as well as substantial variability within each sex. In other species, behaviors that show sex differences are typically influenced by exposure to gonadal steroids, particularly testosterone and its metabolites, during early development (prenatally or neonatally). This article reviews the evidence regarding prenatal influences of gonadal steroids on human sexual orientation, as well as sex-typed childhood behaviors that predict subsequent sexual orientation. The evidence supports a role for prenatal testosterone exposure in the development of sex-typed interests in childhood, as well as in sexual orientation in later life, at least for some individuals. It appears, however, that other factors, in addition to hormones, play an important role in determining sexual orientation. These factors have not been well-characterized, but possibilities include direct genetic effects, and effects of maternal factors during pregnancy. Although a role for hormones during early development has been established, it also appears that there may be multiple pathways to a given sexual orientation outcome and some of these pathways may not involve hormones. PMID:21333673

Prenatal endocrine influences on sexual orientation and on sexually differentiated childhood behavior.

PubMed

Hines, Melissa

2011-04-01

Both sexual orientation and sex-typical childhood behaviors, such as toy, playmate and activity preferences, show substantial sex differences, as well as substantial variability within each sex. In other species, behaviors that show sex differences are typically influenced by exposure to gonadal steroids, particularly testosterone and its metabolites, during early development (prenatally or neonatally). This article reviews the evidence regarding prenatal influences of gonadal steroids on human sexual orientation, as well as sex-typed childhood behaviors that predict subsequent sexual orientation. The evidence supports a role for prenatal testosterone exposure in the development of sex-typed interests in childhood, as well as in sexual orientation in later life, at least for some individuals. It appears, however, that other factors, in addition to hormones, play an important role in determining sexual orientation. These factors have not been well-characterized, but possibilities include direct genetic effects, and effects of maternal factors during pregnancy. Although a role for hormones during early development has been established, it also appears that there may be multiple pathways to a given sexual orientation outcome and some of these pathways may not involve hormones. Copyright © 2011 Elsevier Inc. All rights reserved.

The mass media are an important context for adolescents' sexual behavior.

PubMed

L'Engle, Kelly Ladin; Brown, Jane D; Kenneavy, Kristin

2006-03-01

This study compared influences from the mass media (television, music, movies, magazines) on adolescents' sexual intentions and behaviors to other socialization contexts, including family, religion, school, and peers. A sample of 1011 Black and White adolescents from 14 middle schools in the Southeastern United States completed linked mail surveys about their media use and in-home Audio-CASI interviews about their sexual intentions and behaviors. Analysis of the sexual content in 264 media vehicles used by respondents was also conducted. Exposure to sexual content across media, and perceived support from the media for teen sexual behavior, were the main media influence measures. Media explained 13% of the variance in intentions to initiate sexual intercourse in the near future, and 8-10% of the variance in light and heavy sexual behaviors, which was comparable to other contexts. Media influences also demonstrated significant associations with intentions and behaviors after all other factors were considered. All contextual factors, including media, explained 54% of the variance in sexual intentions and 21-33% of the variance in sexual behaviors. Adolescents who are exposed to more sexual content in the media, and who perceive greater support from the media for teen sexual behavior, report greater intentions to engage in sexual intercourse and more sexual activity. Mass media are an important context for adolescents' sexual socialization, and media influences should be considered in research and interventions with early adolescents to reduce sexual activity.

Patterns of Sexual Aggression in a Community Sample of Young Men: Risk Factors Associated with Persistence, Desistance, and Initiation Over a One Year Interval

PubMed Central

Abbey, Antonia; Wegner, Rhiana; Pierce, Jennifer; Jacques-Tiura, Angela J.

2012-01-01

Objective The goal of this study is to distinguish risk factors associated with young men's self-reports of continuing (persistence), stopping (desistance), and starting (initiation) sexual aggression against women over a one year time period. This study fills gaps in the literature not addressed in other studies by examining a wide range of predictor variables prospectively in a community sample. Method Single men age 18 to 35 were recruited through telephone sampling in a large metropolitan region. In person audio computer-assisted self interviews were completed at baseline and one year later (n = 423). Results By the follow-up interview, half of the participants reported engaging in some type of sexual activity with a woman when they knew she was unwilling. Discriminant function and analysis of variance demonstrated that persistent sexual aggressors had the most extreme scores on many baseline and follow-up measures including childhood victimization, social deviance, personality traits, frequency of misperception of women's sexual intent, and expectancies about alcohol's effects. At follow-up, desisters had fewer sexual partners than did persisters. Also at follow-up, initiators misperceived more women's sexual intentions, had stronger alcohol expectancies, drank more alcohol in sexual situations, and were with women who drank more alcohol as compared to nonperpetrators. Conclusions Given the extremely high rates of self-reported sexual aggression, universal prevention programs are needed. Targeted interventions should focus on youth who were victimized in childhood, engage in delinquent behavior, are narcissistic and unconcerned about others, enjoy impersonal sex, drink heavily, and believe that alcohol enhances sexuality. PMID:22272382

Formative Evaluation of the Understanding the Early Years Initiative. Final Report

ERIC Educational Resources Information Center

Human Resources and Skills Development Canada, 2009

2009-01-01

This report presents the findings of the formative evaluation of the Understanding the Early Years (UEY) Initiative. The evaluation was conducted to examine issues of implementation and design, early progress in achieving immediate objectives, and issues related to accountability. The evaluation team was also asked to provide preliminary guidance…

Associations of Timing of Sexual Orientation Developmental Milestones and Other Sexual Minority Stressors with Internalizing Mental Health Symptoms Among Sexual Minority Young Adults.

PubMed

Katz-Wise, Sabra L; Rosario, Margaret; Calzo, Jerel P; Scherer, Emily A; Sarda, Vishnudas; Austin, S Bryn

2017-07-01

Sexual minorities (mostly heterosexual, bisexual, lesbian/gay) are more likely than heterosexuals to have adverse mental health, which may be related to minority stress. We used longitudinal data from 1461 sexual minority women and men, aged 22-30 years, from Wave 2010 of the Growing Up Today Study, to examine associations between sexual minority stressors and mental health. We hypothesized that sexual minority stressors (earlier timing of sexual orientation developmental milestones categorized into early adolescence, middle adolescence, late adolescence/young adulthood; greater sexual orientation mobility; more bullying victimization) would be positively associated with mental health outcomes (depressive and anxious symptoms). Linear regression models stratified by gender and sexual orientation were fit via generalized estimating equations and controlled for age and race/ethnicity. Models were fit for each stressor predicting each mental health outcome. Reaching sexual minority milestones in early versus middle adolescence was associated with greater depressive and anxious symptoms among lesbians and gay men. Reaching sexual minority milestones in late adolescence/young adulthood versus middle adolescence was associated with greater depressive symptoms among lesbians, but fewer depressive and anxious symptoms among gay men. Greater sexual orientation mobility was associated with greater depressive symptoms among mostly heterosexual women. More bullying victimization was associated with greater depressive symptoms among bisexual women and with greater anxious symptoms among mostly heterosexual women. Sexual minority stressors are associated with adverse mental health among some sexual minority young adults. More research is needed to understand what may be protecting some subgroups from the mental health effects of sexual minority stressors.

Developmental pathways from maltreatment to risk behavior: Sexual behavior as a catalyst.

PubMed

Negriff, Sonya

2018-05-01

Although delinquency, substance use, and sexual activity are established to be highly intercorrelated, the extant research provides minimal evidence in support of one particular sequence of risk behavior or on the cascade effects from maltreatment. The present study tested a longitudinal model incorporating maltreatment, deviant peers, sexual behavior, delinquency, and substance use to elucidate the sequential pathway(s) from maltreatment to each specific risk behavior throughout adolescence. Data came from a longitudinal study on the effects of maltreatment on adolescent development (N = 454) with four study assessments from early (Time 1 M age = 10.98) to late adolescence (Time 4 M age = 18.22). Results from the cross-lagged model showed a sequence from maltreatment to sexual behavior (Time 1), to delinquency (Time 2), to sexual behavior (Time 3), to substance use and delinquency (Time 4). These findings support sexual behavior as the initial risk behavior that is the catalyst for engagement in more advanced risk behaviors across adolescence.

Sexual coercion and the misperception of sexual intent☆

PubMed Central

Farris, Coreen; Treat, Teresa A.; Viken, Richard J.; McFall, Richard M.

2010-01-01

Misperceiving a woman’s platonic interest as sexual interest has been implicated in a sexual bargaining process that leads to sexual coercion. This paper provides a comprehensive review of sexual misperception, including gender differences in perception of women’s sexual intent, the relationship between sexual coercion and misperception, and situational factors that increase the risk that sexual misperception will occur. Compared to women, men consistently perceive a greater degree of sexual intent in women’s behavior. However, there is evidence to suggest that this gender effect may be driven largely by a sub-group of men who are particularly prone to perceive sexual intent in women’s behavior, such as sexually coercive men and men who endorse sex-role stereotypes. Situational factors, such as alcohol use by the man or woman, provocative clothing, and dating behaviors (e.g., initiating the date or making eye contact), are all associated with increased estimates of women’s sexual interest. We also critique the current measurement strategies and introduce a model of perception that more closely maps on to important theoretical questions in this area. A clearer understanding of sexual perception errors and the etiology of these errors may serve to guide sexual-assault prevention programs toward more effective strategies. PMID:17462798

"Just dreaming of them": The Berlin Project for Primary Prevention of Child Sexual Abuse by Juveniles (PPJ).

PubMed

Beier, Klaus M; Oezdemir, Umut C; Schlinzig, Eliza; Groll, Anna; Hupp, Elena; Hellenschmidt, Tobias

2016-02-01

The Berlin Project for Primary Prevention of Child Sexual Abuse by Juveniles (PPJ) offers diagnostic and therapeutic help to 12-to-18-year-old juveniles with a sexual preference for the prepubescent and/or early pubescent body of children and who apply for treatment on a voluntary basis. The project goal is to prevent primary or recurrent child sexual abuse as well as primary or recurrent use of child abuse images. Treatment aims to enable affected juveniles to obtain control over their conflictual sexual behaviors. In the present article, the origin of the PPJ; its main approach, including the conception of a media campaign; as well as results from the first year of a three-year study are presented. Further, initial characterizations of juveniles taking part in the project for the first 12 months are provided. The results confirmed that the group of 12-to-18-year-old juveniles with a sexual preference for prepubescent and/or early pubescent minors exists as a target group for primary preventive measures and that they can be assessed for their sexual preferences. Copyright © 2015 Elsevier Ltd. All rights reserved.

The Risks and Rewards of Sexual Debut

PubMed Central

Golden, Rachel Lynn; Furman, Wyndol; Collibee, Charlene

2016-01-01

The sex-positive framework of sexual development hypothesizes that healthy sexual experiences can be developmentally appropriate and rewarding for adolescents despite the risks involved. Research has not examined whether risky behaviors and rewarding cognitions actually change with sexual debut at a normative or late age. This study measured the longitudinal impact of sexual debut using 7 waves of data from 88 male and 86 female adolescents from a Western U.S. city who were in the 10th grade at the study’s onset. We used piecewise growth curve analyses to compare behavior and cognitions before and after first sexual intercourse for those whose debut was at a normative or late age. These analyses revealed that sexual debut was related to rewards including increases in romantic appeal, and sexual satisfaction. In addition, internalizing symptoms declined over time after sexual debut, and substance use grew at a slower rate after sexual debut. We also examined whether differences existed among those whose debut was at an early, normative, or late age. Linear growth curve analyses revealed early sexual debut was related to risks, such as greater substance use, more internalizing and externalizing symptoms and lower global self-worth. Rewards associated with an early debut included greater romantic appeal, dating satisfaction (males only), and sexual satisfaction (males only). Although there are some inherent risks with sexual activity, the results suggest that sexual debut at a normative or late age is also associated with a decrease in some risks and increase in rewards. PMID:27709996

Early Sexual Exploitation as an Influence in Prostitution.

ERIC Educational Resources Information Center

Silbert, Mimi H.; Pines, Ayala M.

1983-01-01

Surveyed 200 female street prostitutes to determine whether they were sexually exploited during childhood. Results showed 60 percent of the subjects were sexually exploited. The few girls who discussed their abuse with others were met with shame and most often inaction. Only 10 percent were abused by strangers. (JAC)

[Profile of sexual behavior in 12- to 19-year-old Mexican adolescents. Results of ENSA 2000].

PubMed

González-Garza, Carlos; Rojas-Martínez, Rosalba; Hernández-Serrato, María I; Olaiz-Fernández, Gustavo

2005-01-01

To describe traits associated with sexual behaviors in Mexican adolescents, their knowledge about contraception, and factors associated with pregnancy and utilization of contraceptives during first sexual intercourse. Data from the Mexican National Health Survey 2000 (ENSA 2000) were analyzed. This study, conducted between September 1999 and March 2000, was a complex survey with a probabilistic, stratified, and cluster sampling design. The sample population included 15 241 adolescents 12 to 19 years of age. Data analysis included descriptive statistics and a chi-squared test for differences of proportions; also, logistic regression was used to obtain odds ratios. A total of 69.2% adolescents reported knowledge of at least one contraception method; 16.4% of subjects reported having had sexual intercourse. Males initiated sexual intercourse earlier than females and only 37% of all adolescents utilized contraceptives during their first sexual intercourse. Logistic regression analysis showed that being male, having a higher education, having knowledge of at least one contraception method, and having initiated sexual intercourse at an older age, were factors associated with utilization of a contraception method in their first sexual intercourse. A total of 55.7% of sexually active female adolescents had been pregnant. Pregnancy among adolescents was associated with low educational level, sexual activity at early age, and to have sometime lived in free union. The majority of sexually active adolescents did not use contraception during their first sexual intercourse, rendering them at risk of unwanted pregnancies.

ATTITUDES AND BEHAVIOR AMONG RURAL THAI ADOLESCENTS REGARDING SEXUAL INTERCOURSE.

PubMed

Tangmunkongvorakul, Arunrat; Srithanaviboonchai, Kriengkrai; Guptarak, Marisa; Wichajarn, Monjun; Yungyuankul, Sawang; Khampan, Ratchaneekorn; Grimes, Deanna E; Grimes, Richard M

2014-11-01

Early initiation of sexual intercourse has been associated with negative consequences, such as higher rates of unwanted pregnancy and HIV infection. This study examined the attitudes and behavior of rural Thai adolescent students aged 16 to 20 years from northern Thailand regarding sexual intercourse. Differences between participants who previously had sexual intercourse and those who had not were explored. Those who had not previously had sexual intercourse were asked about the reasons why they had not had sex, their future plans for having sex and their dating experiences. More than 70% of participants stated they had not previously had sexual intercourse but one third of this group reported engaging in other sexual behavior. There were significant differences by gender, religion, ethnicity, and household income between those who had previously had sex and those who had not. Among those who had not previously had sexual intercourse, concern for their parents' feelings was the most common reason for delaying intercourse. About two-thirds of this group had plans not to have sexual intercourse until after marriage; nearly half of them reported currently having a boyfriend/girlfriend. Interventions aimed at delaying sexual intercourse should involve adolescents in their design and include their attitudes for delaying intercourse. Because of many gender differences seen in our study, interventions should be designed differently for males and females in rural northern Thailand.

Weaker masturbatory erection may be a sign of early cardiovascular risk associated with erectile dysfunction in young men without sexual intercourse.

PubMed

Huang, Yan-Ping; Chen, Bin; Yao, Feng-Juan; Chen, Sheng-Fu; Ouyang, Bin; Deng, Chun-Hua; Huang, Yi-Ran

2014-06-01

Although increasing evidences emphasize the importance of early cardiovascular evaluation in men with erectile dysfunction (ED) of unexplained aetiology, impaired masturbation-induced erections in young men are usually overlooked and habitually presumed to be psychological origin. To evaluate the young men presenting weaker masturbatory erection with no sexual intercourse (WME-NS) and verify if this cohort have early cardiovascular risks associated with ED. Male subjects aged 18-40 years with WME-NS were screened by analyzing detailed sexual intercourse and masturbatory history. The age-matched ED and non-ED population were identified by using International Index of Erectile Function-5 (IIEF-5). All subjects with acute and/or chronic diseases (including diagnosed hypertension and diabetes) and long-term pharmacotherapy were excluded. Nocturnal penile tumescence and rigidity (NPTR), systemic vascular parameters and biochemical indicators related to metabolism were assessed. Comparison analysis and logistic regression analysis were conducted among WME-NS, ED and non-ED population. In total, 78 WME-NS cases (mean 28.99 ± 5.92 years), 179 ED cases (mean 30.69 ± 5.21 years) and 43 non-ED cases (mean 28.65 ± 4.30 years) were screened for analysis. Compared with non-ED group, WME-NS group had higher prevalence of early ED risk factors including endothelial dysfunction, insulin resistance, high level of glycosylated serum protein and abnormal NPTR. Multivariable-adjusted logistic regression analysis showed endothelia dysfunction (odds ratio: 8.83 vs. 17.11, both P < 0.001) was the independent risk factor for both WME-NS and ED. Weaker masturbatory erection may be a sign of early cardiovascular risk associated with ED in young men without sexual intercourse. More studies are warranted to elucidate the clinical benefits by targeting these formulated strategies. © 2014 International Society for Sexual Medicine.

[Fitness of sexual reproduction of Toona ciliata var. pubescens natural populations and their sexual reproduction and regeneration].

PubMed

Huang, Hong Lan; Zhang, Lu; Jia, Li Ming; Liang, Yue-Long; Cai, Jun Huo

2018-04-01

To examine the reproduction fitness coefficients and individual-level fitness of Toona ciliata var. pubescens, their sexual reproduction and natural regeneration were investigated during 2006-2016, with four natural populations in Jiulianshan National Reserve as test objects. The results showed that there were only 2-10 trees for the natural populations of T. ciliata var. pubescens with a small initial number of fruiting plants (3-9 trees), which were from the initial fruiting plants or their first/second generation. The sexual reproduction of these isolated populations were significantly different, and their seed production capacities tended to decline over time. With the maturing of communities, soil seed banks and seed germinations were extremely poor, and the number of trees that could be growing to mature stage was nearly zero. The optimum maturity age of T. ciliata var. pubescens was about 40 a, and the fitness coefficients (2.0-2.8) rapidly increased in early development stage, but then was sharply reduced (0.3-0.5), and then gradually dropped to almost 0. There were significant differences in the fitness at individual level (0-14 tree·cm -2 ) among different populations, but their values were low (close to zero). Based on the existing reproduction rate, the actual values of sexual reproduction and regeneration fitness were much lower than the predicted ones. Due to the low level of genetic fitness, the sexual reproductive ability of different populations all showed decreasing trends. The natural sexual regeneration ability tended to decline, while the fitness of T. ciliata var. pubescens further decreased. All those factors suggested higher investment risks. Therefore, the systems of sexual reproduction became unbalanced and deteriorating. We proposed that more studies, including breeding mating, pollination, seed setting, and genetic diversity evaluation, are needed. Moreover, we should provide suitable forest environment through cleaning up litter in the

Adolescent Sexual Debut and Later Delinquency

ERIC Educational Resources Information Center

Armour, Stacy; Haynie, Dana L.

2007-01-01

Does sexual debut (i.e., experiencing sexual intercourse for the first time) increase the risks of participating in later delinquent behavior? Does this risk increase if adolescents experience early sexual debut relative to the timing experienced by one's peers? Although many factors have been linked to sexual debut, little research has examined…

[Effects of TeenSTAR, an abstinence only sexual education program, on adolescent sexual behavior].

PubMed

Vigil, Pilar; Riquelme, Rosa; Rivadeneira, Rosario; Aranda, Waldo

2005-10-01

Urgent measures are required to stop the increase in the frequency of pregnancies and sexually transmitted diseases among teenagers. A means of facing this problem is promoting sexual abstinence among youngsters. There are studies that confirm the efficacy of this approach. To show the results of the application of a holistic sexuality program (TeenSTAR) among Chilean teenagers. Students attending basic or high school were divided into a control or study group. The control group (342 students) received the usual education on sexuality given by their schools and the study group (398 students) participated in twelve TeenSTAR sessions lasting 1.5 hours each, given by a trained professor. Assessment of achievements was made using an anonymous questionnaire answered at the start and end of the program. The rates of sexual initiation among control and study groups were 15 and 6.5%, respectively. Among sexually active students, 20% of those in the study group and 9% of those in the control group discontinued sexual activity. A higher proportion of students in the TeenSTAR program retarded their sexual initiation or discontinued sexual activity and found more reasons to maintain sexual abstinence than control students.