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Sample records for address gender differences

  1. Replicating a self-affirmation intervention to address gender differences: Successes and challenges

    NASA Astrophysics Data System (ADS)

    Kost-Smith, Lauren E.; Pollock, Steven J.; Finkelstein, Noah D.; Cohen, Geoffrey L.; Ito, Tiffany A.; Miyake, Akira

    2012-02-01

    We previously reported on the success of a psychological intervention implemented to reduce gender differences in achievement in an introductory college physics course. In this prior study, we found that the gender gap on exams and the FMCE among students who completed two 15-minute self-affirmation writing exercises was significantly reduced compared to the gender gap among students who completed neutral writing exercises. In a follow-up study we replicated the self-affirmation intervention in a later semester of the same course, with the same instructor. In this paper, we report the details and preliminary results of the replication study, where we find similar patterns along exams and course grades, but do not observe these patterns along the FMCE. We begin to investigate the critical features of replicating educational interventions, finding that replicating educational interventions is challenging, complex, and involves potentially subtle factors, some of which we explore and others that require further research.

  2. Gender: addressing a critical focus.

    PubMed

    Thornton, L; Wegner, M N

    1995-01-01

    The definition of gender was addressed at the Fourth World Conference on Women (Beijing, China). After extensive debate, the definition developed by the UN Population Fund in 1995 was adopted: "a set of qualities and behaviors expected from a female or male by society." The sustainability of family planning (FP) programs depends on acknowledgment of the role gender plays in contraceptive decision-making and use. For example, programs must consider the fact that women in many cultures do not make FP decisions without the consent of their spouse. AVSC is examining providers' gender-based ideas about clients and the effects of these views on the quality of reproductive health services. Questions such as how service providers can encourage joint responsibility for contraception without requiring spousal consent or how they can make men feel comfortable about using a male method in a society where FP is considered a woman's issue are being discussed. Also relevant is how service providers can discuss sexual matters openly with female clients in cultures that do not allow women to enjoy their sexuality. Another concern is the potential for physical violence to a client as a result of the provision of FP services. PMID:12294397

  3. Addressing fear of crime in public space: gender differences in reaction to safety measures in train transit.

    PubMed

    Yavuz, Nilay; Welch, Eric W

    2010-01-01

    Research has identified several factors that affect fear of crime in public space. However, the extent to which gender moderates the effectiveness of fear-reducing measures has received little attention. Using data from the Chicago Transit Authority Customer Satisfaction Survey of 2003, this study aims to understand whether train transit security practices and service attributes affect men and women differently. Findings indicate that, while the presence of video cameras has a lower effect on women's feelings of safety compared with men, frequent and on-time service matters more to male passengers. Additionally, experience with safety-related problems affects women significantly more than men. Conclusions discuss the implications of the study for theory and gender-specific policies to improve perceptions of transit safety.

  4. Addressing Gender Equity in Nonfaculty Salaries.

    ERIC Educational Resources Information Center

    Toukoushian, Robert K.

    2000-01-01

    Discusses methodology of gender equity studies on noninstructional employees of colleges and universities, including variable selection in the multiple regression model and alternative approaches for measuring wage gaps. Analysis of staff data at one institution finds that experience and market differences account for 80 percent of gender pay…

  5. Creating a lesson that addresses gender differences in physics testing a specific instructional technique in college level physics education

    NASA Astrophysics Data System (ADS)

    Lincoln, James J.

    Research-based instructional methods are applied in an effort to close the persistent gender gap in physics. Creating a short text on a limited topic using some of these methods could benefit female students specifically. A literature review showed research on the gender gap in physics and updated instructional methods for females. Two female physics students were interviewed and observations were conducted at a high performing all-girls school. A physics lab dialogue between two female physics students was recorded and analyzed, which informed the style and voice of the interactive dialogue lesson. An original written lesson intended to engage female physics students was created and tested on three classes of college-level physics students. The survey data, based on multiple choice and essay responses, measured the students' opinions of the lesson and their current textbook. Results showed the interactive lesson was preferred over the current text, and some students requested similar lessons.

  6. Gender similarities and differences.

    PubMed

    Hyde, Janet Shibley

    2014-01-01

    Whether men and women are fundamentally different or similar has been debated for more than a century. This review summarizes major theories designed to explain gender differences: evolutionary theories, cognitive social learning theory, sociocultural theory, and expectancy-value theory. The gender similarities hypothesis raises the possibility of theorizing gender similarities. Statistical methods for the analysis of gender differences and similarities are reviewed, including effect sizes, meta-analysis, taxometric analysis, and equivalence testing. Then, relying mainly on evidence from meta-analyses, gender differences are reviewed in cognitive performance (e.g., math performance), personality and social behaviors (e.g., temperament, emotions, aggression, and leadership), and psychological well-being. The evidence on gender differences in variance is summarized. The final sections explore applications of intersectionality and directions for future research.

  7. Gender Differences in Leadership.

    ERIC Educational Resources Information Center

    Moran, Barbara B.

    1992-01-01

    Presents an overview of the research on gender differences in leadership, examines the impact of sex stereotyping, looks at the organizational effects of various types of leadership, and argues for the acceptance of a diversity of non-gender-linked leadership styles. (43 references) (LRW)

  8. Gender Differences in Creativity

    ERIC Educational Resources Information Center

    Baer, John; Kaufman, James C.

    2008-01-01

    Research on gender differences in creativity, including creativity test scores, creative achievements, and self-reported creativity is reviewed, as are theories that have been offered to explain such differences and available evidence that supports or refutes such theories. This is a difficult arena in which to conduct research, but there is a…

  9. Gender Differences in Strength.

    ERIC Educational Resources Information Center

    Heyward, Vivian H.; And Others

    1986-01-01

    This investigation examined gender differences of 103 physically active men and women in upper and lower body strength as a function of lean body weight and the distribution of muscle and subcutaneous fat in the upper and lower limbs. Results are discussed. (Author/MT)

  10. [Gender differences in depression].

    PubMed

    Karger, A

    2014-09-01

    Depression is one of the most prevalent and debilitating diseases. In recent years there has been increased awareness of sex- and gender-specific issues in depression. This narrative review presents and discusses differences in prevalence, symptom profile, age at onset and course, comorbidity, biological and psychosocial factors, the impact of sexual stereotyping, help-seeking, emotion regulation and doctor-patient communication. Typically, women are diagnosed with depression twice as often as men, and their disease follows a more chronic course. Comorbid anxiety is more prevalent in women, whereas comorbid alcohol abuse is a major concern in men. Sucide rates for men are between three and five times higher compared with women. Although there are different symptom profiles in men and women, it is difficult to define a gender-specific symptom profile. Socially mediated gender roles have a significant impact on psychosocial factors associated with risk, sickness behavior and coping strategies. In general, too little attention has been paid to the definition and handling of depression and the gender-related requirements it makes on the healthcare system. PMID:25070409

  11. Commentary: deconstructing gender difference.

    PubMed

    Carnes, Molly

    2010-04-01

    In Japan, as in the United States, a growing proportion of physicians are women. Hence, the different social roles that men and women occupy and the gendered norms for behavior are increasingly relevant in ensuring that male and female physicians have equal opportunity to participate and advance in all aspects of medicine. Elsewhere in this issue, Nomura and colleagues report on a large survey of primary care residents in Japan. They found that on average women's self-rated confidence on many clinical tasks was lower than men's. This is not surprising given similar gender differences in self-assessed competence in other research and the socialization of women in virtually all cultures to be modest. The actual differences in average scores were small suggesting considerable overlap in the distributions of responses from male and female residents. In addition, research from other countries finds no association between physicians' self-reported confidence in clinical tasks and objective measures of competence on which female physicians rate at or above the level of their male counterparts. Congruent with different social roles for men and women, Nomura and colleagues also found gender differences in the average responses about work-family priorities and aspirations toward leadership, but some women indicated a desire for research careers and some men were "life-oriented." The author of this commentary argues that to draw conclusions about all male or all female physicians from average differences of a large group of residents may reinforce gender stereotypes that continue to impede each individual female physician's career advancement and each individual male physician's struggle for work-life balance. PMID:20354367

  12. Characterizing, modeling, and addressing gender disparities in introductory college physics

    NASA Astrophysics Data System (ADS)

    Kost-Smith, Lauren Elizabeth

    2011-12-01

    -affirmation was strongest for females who endorsed the stereotype that men do better than women in physics. The findings of this thesis suggest that there are multiple factors that contribute to the underperformance of females in physics. Establishing this model of gender differences is a first step towards increasing females' participation and performance in physics, and can be used to guide future interventions to address the disparities.

  13. Addressing Gender Imbalance in Nigeria's Higher Education through Institutional Framework

    ERIC Educational Resources Information Center

    Okeke, Emeka Paul

    2013-01-01

    This paper examined the gender imbalance among students in Nigeria's higher education and the possible ways to addressing them. The poor access of female gender to higher education in Nigeria has become a thing of great concern to all stakeholders such as School authorities, Government, International agencies and employers of labor. The paper…

  14. [Laughter: gender differences].

    PubMed

    Mora-Ripoll, R; Ubal-López, R

    2011-01-01

    Laughter is associated to many physiological and psychological benefits. Although women laugh more than men do, the daily frequency of laughter does not seem to differ. Laughter in all its forms and manifestations is an indicator of family vitality and healthy couples. Laughter is very attractive at the interpersonal level, especially for women. Men use humor much more and laughter when it comes to discussing sensitive health issues. In women, laughter would be more associated with greater social support in relationships and as a tool to cope with stress. Inviting laughter in the doctor's office may be very useful when directing certain messages on therapeutic management. Taking into account possible gender differences in the use of humor and laughter may help to improve the relationship with the patient and optimize the clinical application of laughter in health care and education setting.

  15. Gendered Address Terms in Reproach Sequences in Classroom Interaction

    ERIC Educational Resources Information Center

    Tainio, Liisa

    2011-01-01

    This article uses a conversation analytic framework to explore reproaches in classroom interaction. The data used is naturally occurring Finnish classroom interaction (students aged 13-15). The analysis focuses on reproaches that are used in order to silence students and in which gendered address terms are included. In the data occurrences, the…

  16. Investigating Gender Differences in Reading

    ERIC Educational Resources Information Center

    Logan, Sarah; Johnston, Rhona

    2010-01-01

    Girls consistently outperform boys on tests of reading comprehension, although the reason for this is not clear. In this review, differences between boys and girls in areas relating to reading will be investigated as possible explanations for consistent gender differences in reading attainment. The review will examine gender differences within the…

  17. [Gender differences in alcoholism].

    PubMed

    Avila Escribano, José Juan; González Parra, David

    2007-01-01

    Recent epidemiological studies indicate that alcohol consumption in women has increased in the last few years, which suggests that alcoholism in women will also increase in the near future. Moreover, this disease shows differential characteristics in women, and knowledge of these characteristics is important so that treatment can begin as early as possible. The objective of the present study was to explore clinical differences in alcohol use disorders according to patients' gender. It was carried out with a sample of 370 patients, 325 men (87.8%) and 45 women (12.2%), with mean ages of 42.83 and 44.6 years, respectively. The patients were assessed through the Europasi interview and analytical studies with liver enzyme profiles and blood tests. The most notable results were: women began alcohol consumption significantly later than men (19.61 and 16.9 years, respectively; p < 0.008); they were significantly older than men when the consumption pattern became problematic (30.93 and 24.68 years, respectively; p < 0.003); they had been drinking for fewer years (13.26 versus 17.85 years; p < 0.02); and they drank fewer grams of alcohol (117.7 and 133.8 g., respectively; n.s.). Women scored significantly higher than men on the Europasi psychiatric scale (2.91 and 1.97, respectively; p < 0.007) and men had more legal problems than women (1.2 and 1.0, respectively; p < 0.000). In the biological tests the GGT enzyme values were higher in men (137.51) than in women (96.7), but this difference was not significant, and the VCM value was significantly higher for women (98.1) than for men (95.05). Another important finding was that the percentage of women who had sought private professional help was higher than that of men (15% versus 4.6%; p < 0.01). PMID:18173101

  18. Gender Differences in Cognitive Development

    ERIC Educational Resources Information Center

    Ardila, Alfredo; Rosselli, Monica; Matute, Esmeralda; Inozemtseva, Olga

    2011-01-01

    The potential effect of gender on intellectual abilities remains controversial. The purpose of this research was to analyze gender differences in cognitive test performance among children from continuous age groups. For this purpose, the normative data from 7 domains of the newly developed neuropsychological test battery, the Evaluacion…

  19. Enhancement of professional skills to address gender differences at Ente per le Nuove Tecnologie, l'energia e l'ambiente (ENEA).

    PubMed

    De Carli, A; Carra, E

    1997-01-01

    ENEA, Italy's national agency charged with research and development in the areas of technology, energy, and the environment, has 3800 employees. Of these, 25% are women, and nearly 50% are researchers (15% women). However, only 2 of 43 top management positions are filled by women, and only 1 of 100 high-level managers is a woman. In addition, women reach the top level of their career an average of 3 years later than men. Studies conducted to uncover the reasons for this sex discrimination and to discern the influence of gender on careers revealed that many changes were required that depended upon matching changes in ENEA's organization and management systems, which could be brought about by communication, diffused leadership, empowerment, and mainstreaming women into the decision-making process. The research has resulted in creation of a prototype management project that will be tested on a sample of approximately 250 employees and will seek to balance the number of women and men at all levels. After this experiment has been conducted, educational efforts will be made to restructure the basic ways ENEA functions. PMID:12294037

  20. Enhancement of professional skills to address gender differences at Ente per le Nuove Tecnologie, l'energia e l'ambiente (ENEA).

    PubMed

    De Carli, A; Carra, E

    1997-01-01

    ENEA, Italy's national agency charged with research and development in the areas of technology, energy, and the environment, has 3800 employees. Of these, 25% are women, and nearly 50% are researchers (15% women). However, only 2 of 43 top management positions are filled by women, and only 1 of 100 high-level managers is a woman. In addition, women reach the top level of their career an average of 3 years later than men. Studies conducted to uncover the reasons for this sex discrimination and to discern the influence of gender on careers revealed that many changes were required that depended upon matching changes in ENEA's organization and management systems, which could be brought about by communication, diffused leadership, empowerment, and mainstreaming women into the decision-making process. The research has resulted in creation of a prototype management project that will be tested on a sample of approximately 250 employees and will seek to balance the number of women and men at all levels. After this experiment has been conducted, educational efforts will be made to restructure the basic ways ENEA functions.

  1. Gender Differences in Economic Knowledge: An Extension of the Analysis.

    ERIC Educational Resources Information Center

    Williams, Mary L.; And Others

    1992-01-01

    Presents study results on gender differences in economic knowledge. Addresses the question of whether gender gaps in economic understanding widen as students progress through college. Reports that no evidence was found to support the hypothesis that significant and consistent gender differences exist in college students' performances on economic…

  2. [Gender differences in cardiac symptoms].

    PubMed

    Maas, Angela H E M

    2015-01-01

    There is an ongoing discussion as to whether there are gender differences in symptom presentation in acute coronary syndromes (ACS). Although the burden of coronary artery disease (CAD) and the underlying mechanisms involved in ACS differ significantly between the genders during various stages of life, researchers seem to persist in comparing women against the standard for male patients. This clouds the discussion, and may be potentially harmful to women. The female pattern of CAD, with fewer obstructive coronary lesions and relatively more vascular dysfunction than in men, translates into a different combination of symptoms and relatively more type II ACS. Greater knowledge of gender-sensitive cardiology in daily practice would improve recognition and reduce poorer ACS outcomes in women. In 2015 the www.eugenmed.eu programme will present a gender-sensitive 'Roadmap' for cardiology practitioners within the EU.

  3. Gender differences in cognitive development.

    PubMed

    Ardila, Alfredo; Rosselli, Monica; Matute, Esmeralda; Inozemtseva, Olga

    2011-07-01

    The potential effect of gender on intellectual abilities remains controversial. The purpose of this research was to analyze gender differences in cognitive test performance among children from continuous age groups. For this purpose, the normative data from 7 domains of the newly developed neuropsychological test battery, the Evaluación Neuropsicológica Infantil [Child Neuropsychological Assessment] (Matute, Rosselli, Ardila, & Ostrosky-Solis, 2007), were analyzed. The sample included 788 monolingual children (350 boys, 438 girls) ages 5 to 16 years from Mexico and Colombia. Gender differences were observed in oral language (language expression and language comprehension), spatial abilities (recognition of pictures seen from different angles), and visual (Object Integration Test) and tactile perceptual tasks, with boys outperforming girls in most cases, except for the tactile tasks. Gender accounted for only a very small percentage of the variance (1%-3%). Gender x Age interactions were observed for the tactile tasks only. It was concluded that gender differences during cognitive development are minimal, appear in only a small number of tests, and account for only a low percentage of the score variance.

  4. Gender Differences and High Attainment.

    ERIC Educational Resources Information Center

    Tinklin, Teresa

    2003-01-01

    Examines factors related to high attainment (using data from Scottish School Leavers Survey) and asks whether these differ for males and females. Establishes a strong relationship between social advantage/high attainment within genders. Found girls took school more seriously than males, supporting theories girls and boys experience different peer…

  5. Gender Difference and Student Writing.

    ERIC Educational Resources Information Center

    Flynn, Elizabeth A.

    An exploratory study examined gender differences in writing in the essays of five male and five female freshman composition students. The findings suggest parallels between the writing and speaking behaviors of men and women students and between student writing and the work of male and female professional writers. The male students made few…

  6. Rethinking Gender Differences in Literacy.

    ERIC Educational Resources Information Center

    Gambell, Trevor J.; Hunter, Darryl M.

    1999-01-01

    Offers five explanations for recently assessed gender differences in the literacy achievement of male and female students in Canada and other countries. The explanations revolve around: (1) evaluative bias; (2) home socialization; (3) role and societal expectations; (4) male psychology; and (5) equity policy. (SLD)

  7. Nurses executive characteristics. Gender differences.

    PubMed

    Rozier, C K

    1996-12-01

    Do male nurse executives working in a female-dominated profession adopt more of the female leadership characteristics? A study investigates gender differences of nurse executives on a variety of managerial attributes: sex role, supervision, power, career commitment and work/family conflict. Results also were compared to executives of other professions.

  8. Gender Differences in Mathematics Learning

    ERIC Educational Resources Information Center

    You, Zhixia

    2010-01-01

    Gender differences in mathematics and science have received substantial attention in the education research since the early 1980s when strong evidence for a male advantage was found in various studies. Given that mathematics is required for a variety of careers, the potential cause(s) of this disparity have generated much research, much of it…

  9. Gender differences in trusting strangers: Role of the target's gender.

    PubMed

    Zhao, Na; Zhang, Jianxin

    2016-06-01

    Previous findings on gender differences in the behaviors of individuals, including trusting behaviors, are inconsistent. A criticism is that these studies neglect contextual factors. The present study aims to examine how the target's gender, as a primary context factor, influences the trusting behavior of individuals in one survey and two experimental situations. Results indicate that people tend to trust strangers of the opposite gender more than those of the same gender in mixed-gender situations. Furthermore, females trust females much more than males trust males. The results help people understand that when talking about gender differences in interpersonal situations, the gender identity of target persons should be considered. These findings are somewhat in conflict with those of previous studies conducted in Western cultures, and suggest that culture should also be explored in future studies on gender differences in interpersonal relationships.

  10. Gender differences in trusting strangers: Role of the target's gender.

    PubMed

    Zhao, Na; Zhang, Jianxin

    2016-06-01

    Previous findings on gender differences in the behaviors of individuals, including trusting behaviors, are inconsistent. A criticism is that these studies neglect contextual factors. The present study aims to examine how the target's gender, as a primary context factor, influences the trusting behavior of individuals in one survey and two experimental situations. Results indicate that people tend to trust strangers of the opposite gender more than those of the same gender in mixed-gender situations. Furthermore, females trust females much more than males trust males. The results help people understand that when talking about gender differences in interpersonal situations, the gender identity of target persons should be considered. These findings are somewhat in conflict with those of previous studies conducted in Western cultures, and suggest that culture should also be explored in future studies on gender differences in interpersonal relationships. PMID:26774437

  11. Gender differences in competitive stress.

    PubMed

    Madden, C C; Kirkby, R J

    1995-06-01

    Stress experienced in competitive basketball was investigated in a sample of 84 men and 49 women recruited from players engaged in regular, organized, competitive grade basketball. Subjects were administered the Stressful Situations in Basketball Questionnaire which provides measures on 5 types of stress in competitive basketball. Analyses of gender differences showed that men reported more stress than female players on the "Team performance" scale. Research is required to evaluate whether this difference is due to a perception of women that they have less influence over the performance of the team or whether it is due to men having a higher stake in the results of competition.

  12. Gender differences in sexual interest.

    PubMed

    Baldwin, J D; Baldwin, J I

    1997-04-01

    A common gender stereotype is that males are more interested than females in sex for purely physical reasons. Sociobiologists claim that this difference is biologically determined. In contrast, many sociologists and anthropologists claim that the difference is cultural. The debate about nature versus nurture regarding sexual interest has been long-standing without resolution. We propose a biosocial model that integrates data about nature and nurture to show (i) how several biological factors tilt males and females in different directions related to sexual interest, and (ii) how numerous social factors influence the way the biological tilts can be redirected in countless different ways as individuals grow up in subsets of their culture and subculture. This interactionist approach does not down-play the importance of either biological or social factors: It avoids nature-nurture debates that pit nature against nurture by showing how biological and social factors act in concert, combining their influences. The resulting work contributes to both the theoretical and practical literature, not only showing how sexology can deal with issues of nature and nurture but also providing information useful to people who are troubled about common gender differences in sexual interest. PMID:9101033

  13. [Gender differences in suicidal behavior].

    PubMed

    Vörös, Viktor; Osváth, Péter; Fekete, Sándor

    2004-06-01

    Gender-specific differences in suicidal behaviour have been analysed in a number of recent studies. According to these, several socioeconomic, demographic, psychiatric, familial, help-seeking differences can be identified in protective and risk factors between males and females. Gender is one of the most replicated predictors for suicide. In the framework of the WHO/EURO Multicentre Study on Suicidal Behaviour, more than fifty thousand suicide attempts have been registered so far. Until now data on more than 1200 monitored suicidal events have been collected in Pecs centre. In most countries male suicid rates are higher. In contrast to suicides, rates of suicide attempts are usually higher in females. Concerning the differences in methods, it is a recognised fact that males use violent methods of both suicide and attempted suicide more often than females. The summarised clinical impression suggests that compliance of male patients is poorer than that of females. According to our data, a typical male attempter is characterised as follows: unemployed, never married, lives alone. He tends to use violent methods; if he takes drugs, it is mostly meprobamate or carbamazepine. A lot of male attempters have alcohol problems or dependence. As for the females, we found high odds ratios in the following cases: divorced or widowed, economically inactive, depressive state in the anamnesis. Female attempters are mainly repeaters using the method of self-poisoning, mostly with benzodiazepines. As suicide is a multicausal phenomenon, its therapy and prevention should also be complex and gender differences should be taken into account in building up our helping strategies.

  14. Gender Differences in Science: An Expertise Perspective

    ERIC Educational Resources Information Center

    Taasoobshirazi, Gita; Carr, Martha

    2008-01-01

    The purpose of this paper is to propose a new approach to research on gender differences in science that uses the work on expertise in science as a framework for understanding gender differences. Because gender differences in achievement and participation in the sciences are largest in physics, the focus of this review is on physics. The nature of…

  15. Gender Differences in E-Learning Satisfaction

    ERIC Educational Resources Information Center

    Gonzalez-Gomez, Francisco; Guardiola, Jorge; Rodriguez, Oscar Martin; Alonso, Miguel Angel Montero

    2012-01-01

    Student learning skills differ depending on gender. The importance of studying this situation in the classroom is that recommendations can be made taking gender into consideration. In e-learning, the roles of students and teachers change. In line with recent research, the question this paper raises is whether or not gender differences also exist…

  16. Gender differences in collaboration patterns

    NASA Astrophysics Data System (ADS)

    Zeng, Xiaohan; Duch, Jordi; Sales-Pardo, Marta; Radicchi, Filippo; Ribeiro, Haroldo V.; Woodruff, Teresa K.; Amaral, Luis A. N.

    2014-03-01

    Collaboration plays an increasingly important role in research productivity and impact. However, it remains unclear whether female and male researchers in science, technology, engineering and mathematical (STEM) disciplines differ significantly from each other in their collaboration propensity. Here, we report on an empirical analysis of the complete publication records of 3,920 faculty members in six STEM disciplines at selected top U.S. research universities. We find that while female faculty have significantly fewer co-authors over their careers, this can be fully explained by their lower number of publications. Indeed, we also find that females tend to distribute their co-authoring opportunities among their co-authors more evenly than males do. Our results suggest that females have had a greater propensity to collaborate, in order to succeed in a historically men-dominated academic world. Surprisingly, we find evidence that in molecular biology there has been a gender segregation within sub-disciplines. Female faculty in molecular biology departments tend to collaborate with smaller teams and publish in journals and fields where typical team size is smaller. Our results identify gender-specific collaborative behaviors as well as disciplines with distinct patterns. The authors thank the support from the following grants: NSF SBE 0624318, NSF IIS 0830388, and Spanish DGICYT under project FIS2010-18639.

  17. Gender differences in depression across parental roles.

    PubMed

    Shafer, Kevin; Pace, Garrett T

    2015-04-01

    Prior research has focused on the relationship between parenthood and psychological well-being, with mixed results. Some studies have also addressed potential gender differences in this relationship, again yielding varied findings. One reason may be methodological choices pursued in these studies, including the lack of focus on combined parental roles (for example, biological parent and stepparent). The authors used data from the National Longitudinal Survey of Youth, 1979 (N = 6,276) and multinomial treatment models to address how combined roles influence depressive symptoms in mothers and fathers. Further, they explored potential gender differences. Their results indicated that having multiple parental roles is negatively associated with psychological well-being for both men and women, whereas childlessness is more negative for women, and specific parental role combinations affect mothers and fathers differently. Within the context of changing family structure in the United States, these results have important implications for social workers and other mental health professionals-particularly with regard to screening for depression among parents, who are less likely to seek mental health counseling than childless adults.

  18. The Problem of Gender Categorisation: Addressing Dilemmas Past and Present in Gender and Education Research

    ERIC Educational Resources Information Center

    Francis, Becky; Paechter, Carrie

    2015-01-01

    Developments in the field of gender theory as applied to education since the 1970s are briefly reviewed in order to highlight key challenges and debates around gender categorisation and identification in gender and education. We argue that conundrums of categorisation have haunted, and continue to haunt, the field of gender theory, and empirical…

  19. 2004 Carolyn Sherif Award Address: Heart Disease and Gender Inequity

    ERIC Educational Resources Information Center

    Travis, Cheryl Brown

    2005-01-01

    Individual patient records from the National Hospital Discharge Survey for 1988 and 1998 comprising approximately 10 million cases were the basis for a binary logistic regression model to predict coronary artery bypass graft. Patterns in 1988 and in 1998 indicated a dramatic and pernicious gender discrepancy in medical decisions involving bypass…

  20. Explaining the gender difference in nightmare frequency.

    PubMed

    Schredl, Michael

    2014-01-01

    A recent meta-analysis showed a robust gender difference in nightmare frequency of medium effect size in adolescents and young adults: Women tend to report nightmares more frequently than men. The present study, carried out in an unselected student sample, indicates that 2 factors mediate the gender difference in nightmare frequency: neuroticism and overall dream recall frequency. The effect of neuroticism on the gender difference and the finding that the gender difference in nightmare frequency emerges at an age of about 10 years suggest that gender-specific socialization processes may play an important role in explaining the gender differences in nightmare frequency in adolescents and young to middle-aged adults. This idea is supported by the previous finding that nightmare frequency is related to sex role orientation. However, longitudinal studies are necessary to validate these hypotheses. PMID:24934011

  1. Gender Differences in Adolescents' Possible Selves.

    ERIC Educational Resources Information Center

    Knox, Michele; Funk, Jeanne; Elliott, Robert; Bush Ellen Greene

    2000-01-01

    Examined gender differences in global self-esteem at adolescence by investigating the content of and gender differences within high school students' possible selves. Students completed questionnaires on hoped for and feared possible selves and on self-perception. Students were able to access and report a vast array of possible selves. Gender…

  2. Balancing Act: Addressing Culture and Gender in ESL Classrooms

    ERIC Educational Resources Information Center

    Johnson, Michelle A.; Chang, Debbie

    2012-01-01

    ESL educators find themselves teaching a diverse group of students in today's classroom. This study investigated how ESL instructors address diversity in their teaching. The literature review revealed research on the experiences of teachers using culturally responsive teaching strategies. Using qualitative research methods, this study explores the…

  3. Assessing Gender Differences in College Cigarette Smoking Intenders and Nonintenders.

    ERIC Educational Resources Information Center

    Page, Randy M.; Gold, Robert S.

    1983-01-01

    Significant gender differences were observed regarding college students' beliefs about the consequences of smoking, their normative beliefs concerning smoking, and their willingness to comply with advice from authority figures. Educational and treatment programs should address males and females differently. (Author/PP)

  4. Gender-related differences in chronic urticaria.

    PubMed

    Cassano, Nicoletta; Colombo, Delia; Bellia, Gilberto; Zagni, Emanuela; Vena, Gino A

    2016-10-01

    Chronic urticaria (CU) is a common skin disorder with important repercussion on the quality of life (QoL) and a relevant socioeconomic impact. CU is included among the skin diseases that exhibit a significant female preponderance, with an average female to male ratio of nearly 2-4/1. In recent years, an ever-growing interest in gender medicine has been registered and the assessment of gender differences has increasingly become an attractive issue in clinical research. Unfortunately, there are only limited data relative to the study of CU in the perspective of gender medicine. However, apart from the predilection for females, an in-depth evaluation of the available literature shows the existence of other interesting gender-related differences in CU. The aim of this article is to review the current knowledge on gender differences in CU under different points of view, including pathophysiology, epidemiology, clinical and prognostic features, association with comorbidities, psychological aspects and QoL.

  5. Gender Differences in Family Dinnertime Conversations

    ERIC Educational Resources Information Center

    Merrill, Natalie; Gallo, Emily; Fivush, Robyn

    2015-01-01

    Family dinnertime conversations are key settings where children learn behavior regulation, narrative skills, and knowledge about the world. In this context, parents may also model and socialize gender differences in language. The present study quantitatively examines gendered language use across a family dinnertime recorded with 37 broadly…

  6. [Gender differences and inflammatory bowel disease].

    PubMed

    Hausmann, J; Blumenstein, I

    2015-08-01

    This review focuses on the gender and sex dimorphic disease profile and treatment reality of patients suffering from inflammatory bowel diseases (IBD). It provides an overview of gender-specific differences in the disease course, medical and surgical therapy as well as psychosocial aspects of IBD.

  7. Demographics and Leadership Philosophy: Exploring Gender Differences.

    ERIC Educational Resources Information Center

    Korac-Kakabadse, Andrew; Korac-Kakabadse, Nada; Myers, Andrew

    1998-01-01

    A study of 569 men and 145 women managers in Australian public service and 406 men and 108 women managers in the British National Health Services found no significant gender differences in leadership characteristics. Job and organizational tenure and senior management experience had more influence than gender on the formation of leadership…

  8. Gender Differences in Musical Instrument Choice

    ERIC Educational Resources Information Center

    Hallam, Susan; Rogers, Lynne; Creech, Andrea

    2008-01-01

    Historically, there have been differences in the musical instruments played by boys and girls, with girls preferring smaller, higher-pitched instruments. This article explores whether these gender preferences have continued at a time when there is greater gender equality in most aspects of life in the UK. Data were collected from the 150 Music…

  9. Two Moral Orientations: Gender Differences and Similarities.

    ERIC Educational Resources Information Center

    Gilligan, Carol; Attanucci, Jane

    1988-01-01

    Examines evidence of justice and care perspectives in 46 men's and 34 women's discussions of actual moral conflicts. Also considers whether an association between moral orientation and gender exists. While gender differences are found, findings suggest that people know and use both justice and care perspectives in their moral orientations. (RH)

  10. Gender differences in regional cerebral blood flow

    SciTech Connect

    Gur, R.E.; Gur, R.C. )

    1990-01-01

    Gender differences have been noted in neurobehavioral studies. The 133xenon inhalation method for measuring regional cerebral blood flow (rCBF) can contribute to the understanding of the neural basis of gender differences in brain function. Few studies have examined gender differences in rCBF. In studies of normal subjects, women have higher rates of CBF than men, and this is related to age. Usually by the sixth decade men and women have similar flow rates. Fewer studies on rCBF in schizophrenia have examined sex differences. The pattern of higher flows for females maintains, but its correlates with gender differences in clinical as well as other parameters of brain function remain to be examined.

  11. Age and Gender Differences in Teen Relationship Violence

    PubMed Central

    Hokoda, Audrey; Martin del Campo, Miguel A.; Ulloa, Emilio C.

    2016-01-01

    Research shows that abuse in adolescence can start early and current literature regarding gender differences in Teen Relationship Violence (TRV) is inconsistent. Age and Gender differences in TRV were examined. Measures assessing TRV and its correlates were completed by 231 teens from 7th, 9th, and 11th grade classes. A 2 (gender) by 3 (grade) multivariate analysis of variance revealed significant effects for grade and gender indicating that 7th graders have lower perpetration and victimization of TRV, less anger control, and fewer positive conflict resolution behaviors than 9th and 11th graders. Furthermore, girls perpetrate more physical and emotional abuse while boys perpetrate more sexual abuse. Results have implications for timing and content of prevention programs addressing dating violence in adolescence. PMID:26989341

  12. Gender-related differences in moral judgments.

    PubMed

    Fumagalli, M; Ferrucci, R; Mameli, F; Marceglia, S; Mrakic-Sposta, S; Zago, S; Lucchiari, C; Consonni, D; Nordio, F; Pravettoni, G; Cappa, S; Priori, A

    2010-08-01

    The moral sense is among the most complex aspects of the human mind. Despite substantial evidence confirming gender-related neurobiological and behavioral differences, and psychological research suggesting gender specificities in moral development, whether these differences arise from cultural effects or are innate remains unclear. In this study, we investigated the role of gender, education (general education and health education) and religious belief (Catholic and non-Catholic) on moral choices by testing 50 men and 50 women with a moral judgment task. Whereas we found no differences between the two genders in utilitarian responses to non-moral dilemmas and to impersonal moral dilemmas, men gave significantly more utilitarian answers to personal moral (PM) dilemmas (i.e., those courses of action whose endorsement involves highly emotional decisions). Cultural factors such as education and religion had no effect on performance in the moral judgment task. These findings suggest that the cognitive-emotional processes involved in evaluating PM dilemmas differ in men and in women, possibly reflecting differences in the underlying neural mechanisms. Gender-related determinants of moral behavior may partly explain gender differences in real-life involving power management, economic decision-making, leadership and possibly also aggressive and criminal behaviors.

  13. Gender differences in multitasking reflect spatial ability.

    PubMed

    Mäntylä, Timo

    2013-04-01

    Demands involving the scheduling and interleaving of multiple activities have become increasingly prevalent, especially for women in both their paid and unpaid work hours. Despite the ubiquity of everyday requirements to multitask, individual and gender-related differences in multitasking have gained minimal attention in past research. In two experiments, participants completed a multitasking session with four gender-fair monitoring tasks and separate tasks measuring executive functioning (working memory updating) and spatial ability (mental rotation). In both experiments, males outperformed females in monitoring accuracy. Individual differences in executive functioning and spatial ability were independent predictors of monitoring accuracy, but only spatial ability mediated gender differences in multitasking. Menstrual changes accentuated these effects, such that gender differences in multitasking (and spatial ability) were eliminated between males and females who were in the menstrual phase of the menstrual cycle but not between males and females who were in the luteal phase. These findings suggest that multitasking involves spatiotemporal task coordination and that gender differences in multiple-task performance reflect differences in spatial ability.

  14. Gender Differences and Intra-Gender Differences amongst Management Information Systems Students

    ERIC Educational Resources Information Center

    Beyer, Sylvia

    2008-01-01

    Few women major in Management Information Systems (MIS). The purpose of this paper is to examine the reasons for women's underrepresentation in MIS. In addition to examining gender differences, an important and novel goal of this study is to examine intra-gender differences in undergraduate students, i.e., differences among female MIS majors and…

  15. Gender Differences in Language Use

    ERIC Educational Resources Information Center

    Erlandson, Karen

    2005-01-01

    Research exploring language use has identified several language features that differentiate men and women. Research also concludes that men's and women's writing are rated differently as well, with women's writing rated higher on socio-emotional and aesthetic quality and men's writing rated higher on dynamism. Despite these differences, casual…

  16. Gender Differences in Rape Reporting.

    ERIC Educational Resources Information Center

    Pino, Nathan W.; Meier, Robert F.

    1999-01-01

    Compares male and female rape reporting behavior using data from the National Crime and Victimization Survey for 897 rape victims. Data indicate that the situational characteristics of rape and factors that influence reporting a rape differ by sex. Women reported victimization more frequently than did men. (SLD)

  17. Gender Differences in Leadership Communications.

    ERIC Educational Resources Information Center

    Hutton, Susan I.; Gougeon, Thomas D.

    This paper presents findings of a study that determined relative differences in male and female teachers' perceptions of male and female principals' intentions in the communication process. Data were derived from administration of the Leadership as Social Control (LASC) Model to 397 teachers in the Calgary School District. They reported their…

  18. Sources of Stress among Faculty: Gender Differences.

    ERIC Educational Resources Information Center

    Witt, Stephanie L.; Lovrich, Nicholas P.

    1988-01-01

    A study testing hypotheses in the literature about faculty gender differences in reaction to work-related stress found that female faculty experience more stress in general than male faculty, particularly through overly high self-expectation and different management of time constraints. (Author/MSE)

  19. Gender Differences in Alcohol and Polysubstance Users.

    ERIC Educational Resources Information Center

    Lex, Barbara W.

    This paper selectively reviews current knowledge about the effects of alcohol, cocaine, and marijuana. Highlights of the review include findings that: (1) gender differences in alcohol and polysubstance users are reflected in epidemiological, biobehavioral, and neuroendocrine factors; (2) women and men exhibit different patterns of alcohol…

  20. Gender differences in crowd perception

    PubMed Central

    Bai, Yang; Leib, Allison Y.; Puri, Amrita M.; Whitney, David; Peng, Kaiping

    2015-01-01

    In this study, we investigated whether the first impression of a crowd of faces—crowd perception—is influenced by social background and cognitive processing. Specifically, we explored whether males and females, two groups that are distinct biologically and socially, differ in their ability to extract ensemble characteristics from crowds of faces that were comprised of different identities. Participants were presented with crowds of similar faces and were instructed to scroll through a morphed continuum of faces until they found a face that was representative of the average identity of each crowd. Consistent with previous research, females were more precise in single face perception. Furthermore, the results showed that females were generally more accurate in estimating the average identity of a crowd. However, the correlation between single face discrimination and crowd averaging differed between males and females. Specifically, male subjects' ensemble integration slightly compensated for their poor single face perception; their performance on the crowd perception task was not as poor as would be expected from their single face discrimination ability. Overall, the results suggest that group perception is not an isolated or uniform cognitive mechanism, but rather one that interacts with biological and social processes. PMID:26388805

  1. Gender differences in crowd perception.

    PubMed

    Bai, Yang; Leib, Allison Y; Puri, Amrita M; Whitney, David; Peng, Kaiping

    2015-01-01

    In this study, we investigated whether the first impression of a crowd of faces-crowd perception-is influenced by social background and cognitive processing. Specifically, we explored whether males and females, two groups that are distinct biologically and socially, differ in their ability to extract ensemble characteristics from crowds of faces that were comprised of different identities. Participants were presented with crowds of similar faces and were instructed to scroll through a morphed continuum of faces until they found a face that was representative of the average identity of each crowd. Consistent with previous research, females were more precise in single face perception. Furthermore, the results showed that females were generally more accurate in estimating the average identity of a crowd. However, the correlation between single face discrimination and crowd averaging differed between males and females. Specifically, male subjects' ensemble integration slightly compensated for their poor single face perception; their performance on the crowd perception task was not as poor as would be expected from their single face discrimination ability. Overall, the results suggest that group perception is not an isolated or uniform cognitive mechanism, but rather one that interacts with biological and social processes.

  2. Gender differences in crowd perception.

    PubMed

    Bai, Yang; Leib, Allison Y; Puri, Amrita M; Whitney, David; Peng, Kaiping

    2015-01-01

    In this study, we investigated whether the first impression of a crowd of faces-crowd perception-is influenced by social background and cognitive processing. Specifically, we explored whether males and females, two groups that are distinct biologically and socially, differ in their ability to extract ensemble characteristics from crowds of faces that were comprised of different identities. Participants were presented with crowds of similar faces and were instructed to scroll through a morphed continuum of faces until they found a face that was representative of the average identity of each crowd. Consistent with previous research, females were more precise in single face perception. Furthermore, the results showed that females were generally more accurate in estimating the average identity of a crowd. However, the correlation between single face discrimination and crowd averaging differed between males and females. Specifically, male subjects' ensemble integration slightly compensated for their poor single face perception; their performance on the crowd perception task was not as poor as would be expected from their single face discrimination ability. Overall, the results suggest that group perception is not an isolated or uniform cognitive mechanism, but rather one that interacts with biological and social processes. PMID:26388805

  3. Do therapists address gender and power in infidelity? A feminist analysis of the treatment literature.

    PubMed

    Williams, Kirstee; Knudson-Martin, Carmen

    2013-07-01

    Sociocontextual factors such as gender and power play an important role in the etiology of affairs and in recovery from them, yet it is unclear how current treatment models address these issues. Drawing on feminist epistemology, this study utilized a grounded theory analysis of 29 scholarly articles and books on infidelity treatment published between 2000 and 2010 to identify the circumstances under which gender and power issues were or were not part of treatment. We found five conditions that limit attention to gender and power: (a) speaking (or assuming) as though partners are equal, (b) reframing infidelity as a relationship problem, (c) limiting discussion of societal context to background, (d) not considering how societal gender and power patterns impact relationship dynamics, and (e) limiting discussion of ethics on how to position around infidelity. Analysis explored how each occurred across three phases of couple therapy. The findings provide a useful foundation for a sociocontextual framework for infidelity treatment.

  4. Adult Education and Indigenous People: Addressing Gender in Policy and Practice

    ERIC Educational Resources Information Center

    Rao, Nitya; Robinson-Pant, Anna

    2006-01-01

    Adult education programmes developed for or by indigenous communities rarely seem to have addressed gender inequalities. Yet, compared to mainstream adult educational interventions promoting instrumental approaches to "functional literacy", such programmes often appear highly politicised, starting from a standpoint of promoting indigenous peoples'…

  5. Women into Non-Traditional Sectors: Addressing Gender Segregation in the Northern Ireland Workplace

    ERIC Educational Resources Information Center

    Potter, Michael; Hill, Myrtle

    2009-01-01

    The horizontal segregation of the workforce along gender lines tends to assign women to lower paid, lower status employment. Consequently, schemes to address segregation have focused on preparing women to enter non-traditional occupations through training and development processes. This article examines models to encourage women into…

  6. Gender differences in reactive and proactive aggression.

    PubMed

    Connor, Daniel F; Steingard, Ronald J; Anderson, Jennifer J; Melloni, Richard H

    2003-01-01

    The purpose of our investigation was to study gender differences in proactive and reactive aggression in a sample of 323 clinically referred children and adolescents (68 females and 255 males). Proactive aggression and reactive aggression were assessed using the Proactive/Reactive Aggression Scale. Demographic, historical, family, diagnostic, and treatment variables were entered into stepwise regression analyses to determine correlates of proactive and reactive aggression in males and females. Results reveal high rates of aggression in both males and females in the sample. Self reported drug use, expressed hostility, and experiences of maladaptive parenting were correlated with proactive aggression for both genders. Hyperactive/impulsive behaviors were correlated with male reactive aggression. An early age of traumatic stress and a low verbal IQ were correlated with female proactive aggression. Gender differences in correlates of proactive and reactive aggression may provide possible targets for research, prevention, and treatment efforts focused on reducing maladaptive aggression in clinically referred youth. PMID:12723901

  7. The case for the World Health Organization's Commission on Social Determinants of Health to address gender identity.

    PubMed

    Pega, Frank; Veale, Jaimie F

    2015-03-01

    We analyzed the case of the World Health Organization's Commission on Social Determinants of Health, which did not address gender identity in their final report. We argue that gender identity is increasingly being recognized as an important social determinant of health (SDH) that results in health inequities. We identify right to health mechanisms, such as established human rights instruments, as suitable policy tools for addressing gender identity as an SDH to improve health equity. We urge the World Health Organization to add gender identity as an SDH in its conceptual framework for action on the SDHs and to develop and implement specific recommendations for addressing gender identity as an SDH. PMID:25602894

  8. The case for the World Health Organization's Commission on Social Determinants of Health to address gender identity.

    PubMed

    Pega, Frank; Veale, Jaimie F

    2015-03-01

    We analyzed the case of the World Health Organization's Commission on Social Determinants of Health, which did not address gender identity in their final report. We argue that gender identity is increasingly being recognized as an important social determinant of health (SDH) that results in health inequities. We identify right to health mechanisms, such as established human rights instruments, as suitable policy tools for addressing gender identity as an SDH to improve health equity. We urge the World Health Organization to add gender identity as an SDH in its conceptual framework for action on the SDHs and to develop and implement specific recommendations for addressing gender identity as an SDH.

  9. Gender and age differences in food cognition.

    PubMed

    Rappoport, L; Peters, G R; Downey, R; McCann, T; Huff-Corzine, L

    1993-02-01

    Results from three studies relevant to a model of food cognition based on the evaluative dimensions pleasure, health, and convenience are reported. In the first study, discriminant analyses of the evaluative ratings (n = 248) of 35 meals and snacks yielded significant gender and age differences on the pleasure and health dimensions. Separate factor analyses of the pleasure and health ratings revealed that males and females grouped foods differently on these criteria. The factor analysis of convenience ratings suggested that males and females perceive the meaning of convenience differently. In the second study, 336 college students rated 27 meals on the three evaluative dimensions and also indicated their preferences for each meal. Multiple regression analyses showed that preferences could be significantly predicted, and other results showed that as compared to males, females give higher health, pleasure and convenience ratings to healthy meals. The third study employed a modified free association technique to investigate gender and age differences in the meanings of nine familiar foods. Data from 96 males and females aged 18 to 86 revealed a substantial variety of significant age and gender differences for specific foods. It is suggested that taken together, these results indicate important cognitive and affective sources for gender and age-related food attitudes. PMID:8452376

  10. Gender Differences in Motivation to Learn French

    ERIC Educational Resources Information Center

    Kissau, Scott

    2006-01-01

    There is concern among second language educators in Canada that male students are losing interest in studying French as a second language (FSL). In response, in the fall of 2003, a study was conducted to investigate gender differences in second language (L2) motivation among Grade 9 core French students. Building upon the traditional model of L2…

  11. Gender Differences in Environmental Concern and Perception.

    ERIC Educational Resources Information Center

    Momsen, Janet Henshall

    2000-01-01

    Examines cross-culturally the assertion that women have a special relationship with the environment and are more motivated than men to work for environmental sustainability. Explores the discourse on ecofeminism and evaluates alternative explanations of gender differences in environmental awareness. (CMK)

  12. Identifying physical activity gender differences among youth

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Physical activity (PA) is an important part of a healthy lifestyle and reduces risk of certain chronic diseases. Many youth do not currently meet PA guidelines; evidence suggests that girls are less active than boys are at all ages. PA differences need to be understood, so that gender-specific inter...

  13. Cultural and Gender Differences in Young Adolescents.

    ERIC Educational Resources Information Center

    Manning, M. Lee

    1993-01-01

    Examines recent research on cultural and gender differences among early adolescents, focusing on friendship patterns, identity development, social expectations, self-esteem, learning styles, health concerns, achievement aspirations, and sex role attitudes and behaviors. Young adolescents benefit when middle-level educators provide opportunities…

  14. Gender Differences among Contributing Leadership Development Resources

    ERIC Educational Resources Information Center

    Thompson, Michael D.

    2012-01-01

    Gender differences among contributing student leadership development resources were examined within the context of theory-based perspectives of leadership-related attributes. The findings suggest that students' increased engagement with institutional constituencies cultivates an environment conducive to students' cognitive development toward…

  15. Gender Differences in Adolescents' Autobiographical Narratives

    ERIC Educational Resources Information Center

    Fivush, Robyn; Bohanek, Jennifer G.; Zaman, Widaad; Grapin, Sally

    2012-01-01

    In this study, the authors examined gender differences in narratives of positive and negative life experiences during middle adolescence, a critical period for the development of identity and a life narrative (Habermas & Bluck, 2000; McAdams, 2001). Examining a wider variety of narrative meaning-making devices than previous research, they found…

  16. Gender Differences in Peace Movement Participation.

    ERIC Educational Resources Information Center

    Marullo, Sam

    Women have been believed to be peacemakers throughout the centuries. Whether this is biologically determined or a socially structured has been a matter of controversy. This study examined gender differences and the social dynamics of peace movement participation. Subjects (N=272) were members of a local nuclear freeze campaign in 1984.…

  17. Addressing gender dynamics and engaging men in HIV programs: lessons learned from Horizons research.

    PubMed

    Pulerwitz, Julie; Michaelis, Annie; Verma, Ravi; Weiss, Ellen

    2010-01-01

    In the field of human immunodeficiency virus (HIV) prevention, there has been increasing interest in the role that gender plays in HIV and violence risk, and in successfully engaging men in the response. This article highlights findings from more than 10 studies in Asia, Africa, and Latin America--conducted from 1997 through 2007 as part of the Horizons program--that have contributed to understanding the relationship between gender and men's behaviors, developing useful measurement tools for gender norms, and designing and evaluating the impact of gender-focused program strategies. Studies showed significant associations between support for inequitable norms and risk, such as more partner violence and less condom use. Programmatic lessons learned ranged from insights into appropriate media messages, to strategies to engage men in critically reflecting upon gender inequality, to the qualities of successful program facilitators. The portfolio of work reveals the potential and importance of directly addressing gender dynamics in HIV- and violence-prevention programs for both men and women. PMID:20297757

  18. Addressing gender dynamics and engaging men in HIV programs: lessons learned from Horizons research.

    PubMed

    Pulerwitz, Julie; Michaelis, Annie; Verma, Ravi; Weiss, Ellen

    2010-01-01

    In the field of human immunodeficiency virus (HIV) prevention, there has been increasing interest in the role that gender plays in HIV and violence risk, and in successfully engaging men in the response. This article highlights findings from more than 10 studies in Asia, Africa, and Latin America--conducted from 1997 through 2007 as part of the Horizons program--that have contributed to understanding the relationship between gender and men's behaviors, developing useful measurement tools for gender norms, and designing and evaluating the impact of gender-focused program strategies. Studies showed significant associations between support for inequitable norms and risk, such as more partner violence and less condom use. Programmatic lessons learned ranged from insights into appropriate media messages, to strategies to engage men in critically reflecting upon gender inequality, to the qualities of successful program facilitators. The portfolio of work reveals the potential and importance of directly addressing gender dynamics in HIV- and violence-prevention programs for both men and women.

  19. Gender differences in attitudes impeding colorectal cancer screening

    PubMed Central

    2013-01-01

    Background Colorectal cancer screening (CRCS) is the only type of cancer screening where both genders reduce risks by similar proportions with identical procedures. It is an important context for examining gender differences in disease-prevention, as CRCS significantly reduces mortality via early detection and prevention. In efforts to increase screening adherence, there is increasing acknowledgment that obstructive attitudes prevent CRCS uptake. Precise identification of the gender differences in obstructive attitudes is necessary to improve uptake promotion. This study randomly sampled unscreened, screening - eligible individuals in Ontario, employing semi-structured interviews to elicit key differences in attitudinal obstructions towards colorectal cancer screening with the aim of deriving informative differences useful in planning promotions of screening uptake. Methods N = 81 participants (49 females, 32 males), 50 years and above, with no prior CRCS, were contacted via random-digit telephone dialing, and consented via phone-mail contact. Altogether, N = 4,459 calls were made to yield N = 85 participants (1.9% response rate) of which N = 4 participants did not complete interviews. All subjects were eligible for free-of-charge CRCS in Ontario, and each was classified, via standard interview by CRCS screening decision-stage. Telephone-based, semi-structured interviews (SSIs) were employed to investigate gender differences in CRCS attitudes, using questions focused on 5 attitudinal domains: 1) Screening experience at the time of interview; 2) Barriers to adherence; 3) Predictors of Adherence; 4) Pain-anxiety experiences related to CRCS; 5) Gender-specific experiences re: CRCS, addressing all three modalities accessible through Ontario’s program: a) fecal occult blood testing; b) flexible sigmoidoscopy; c) colonoscopy. Results Interview transcript analyses indicated divergent themes related to CRCS for each gender: 1) bodily intrusion, 2) perforation anxiety

  20. Mapping virtual addresses to different physical addresses for value disambiguation for thread memory access requests

    DOEpatents

    Gala, Alan; Ohmacht, Martin

    2014-09-02

    A multiprocessor system includes nodes. Each node includes a data path that includes a core, a TLB, and a first level cache implementing disambiguation. The system also includes at least one second level cache and a main memory. For thread memory access requests, the core uses an address associated with an instruction format of the core. The first level cache uses an address format related to the size of the main memory plus an offset corresponding to hardware thread meta data. The second level cache uses a physical main memory address plus software thread meta data to store the memory access request. The second level cache accesses the main memory using the physical address with neither the offset nor the thread meta data after resolving speculation. In short, this system includes mapping of a virtual address to a different physical addresses for value disambiguation for different threads.

  1. Family Change and Gender Differences: Implications for Theory and Practice.

    ERIC Educational Resources Information Center

    Hare-Mustin, Rachel T.

    1988-01-01

    Examines theories of gender differences. Discusses alpha bias, exaggeration of gender opposition, as characteristic of psychodynamic and sex role theories; and beta bias, denial of gender differences, as evident in systems theories. Calls for new model of gender differences which recognizes asymmetry in women's and men's roles and…

  2. Gender differences in cardiac hypertrophic remodeling.

    PubMed

    Patrizio, Mario; Marano, Giuseppe

    2016-01-01

    Cardiac remodeling is a complex process that occurs in response to different types of cardiac injury such as ischemia and hypertension, and that involves cardiomyocytes, fibroblasts, vascular smooth muscle cells, vascular endothelial cells, and inflammatory cells. The end result is cardiomyocyte hypertrophy, fibrosis, inflammation, vascular, and electrophysiological remodeling. This paper reviews a large number of studies on the influence of gender on pathological cardiac remodeling and shows how sex differences result in different clinical outcomes and therapeutic responses, with males which generally develop greater cardiac remodeling responses than females. Although estrogens appear to have an important role in attenuating adverse cardiac remodeling, the mechanisms through which gender modulates myocardial remodeling remain to be identified. PMID:27364397

  3. Gender Differences in Reading Achievement and Early Literacy Experiences.

    ERIC Educational Resources Information Center

    MacFarlane, Lisa M.

    The relationship between gender and reading achievement and gender and early literacy experiences was examined. It was hypothesized that gender differences do not exist in relation to reading achievement, but early literacy experiences do differ in relation to gender. Subjects were students in grades 6, 7, and 8. Results indicate that there are no…

  4. Gender Differences of Popular Music Production in Secondary Schools

    ERIC Educational Resources Information Center

    Abramo, Joseph Michael

    2011-01-01

    In this case study, the author investigated how students' gender affected their participation in a secondary popular music class in which participants wrote and performed original music. Three same-gendered rock groups and two mixed-gendered rock groups were observed. Would students of different genders rehearse and compose differently? How would…

  5. Female Address in Music Video: Voicing the Difference Differently.

    ERIC Educational Resources Information Center

    Lewis, Lisa A.

    This paper identifies and examines a textual practice of female address in music video, and considers its appeal among a social audience of female adolescents. Textual strategies that inflect, appropriate, or bypass the prevailing male adolescence discourse on the American music video channel, MTV, are presented from the standpoint of their…

  6. Gender Differences in Neurodevelopment and Epigenetics

    PubMed Central

    Chung, Wilson C.J.; Auger, Anthony P.

    2013-01-01

    Summary The concept that the brain differs in make-up between males and females is not new. For example, it is well-established that anatomists in the nineteenth century found sex differences in human brain weight. The importance of sex differences in the organization of the brain cannot be overstated as they may directly affect cognitive functions, such as verbal skills and visio-spatial tasks in a sex-dependent fashion. Moreover, the incidence of neurological and psychiatric diseases is also highly dependent on sex. These clinical observations reiterate the importance that gender must be taken into account as a relevant possible contributing factor in order to understand the pathogenesis of neurological and psychiatric disorders. Gender-dependent differentiation of the brain has been detected at every levels of organization: morphological, neurochemical, and functional, and have been shown to be primarily controlled by sex differences in gonadal steroid hormone levels during perinatal development. In this review, we discuss how the gonadal steroid hormone testosterone and its metabolites, affect downstream signaling cascades, including gonadal steroid receptor activation, and epigenetic events in order to differentiate the brain in a gender-dependent fashion. PMID:23503727

  7. Computer-Mediated Communication and Gender Difference: A Meta-Analysis

    ERIC Educational Resources Information Center

    Li, Qing

    2005-01-01

    The purpose of this review paper is to conduct an extensive meta-analysis of the empirical literature on gender difference in the use of computer-mediated communication (CMC). Specifically, the questions that this research addresses are: 1) Are there gender differences in people's behaviors in relation to CMC? If yes, to what extent? 2) What…

  8. Clinical gender differences among adult pathological gamblers seeking treatment.

    PubMed

    Echeburúa, Enrique; González-Ortega, Itxaso; de Corral, Paz; Polo-López, Rocío

    2011-06-01

    This study aimed to examine the gender-related differences in demographics, gambling measures, psychological functioning, and motivation for therapy in an outpatient sample of pathological gamblers seeking treatment. Participants in this multisite study included 103 adult outpatients (51 women and 52 men) meeting current DSM-IV-TR criteria for PG. Logistic regression was used to examine if gender was related together to categorical and continuous independent variables. Female gamblers were older than men and more likely to be divorced or widowed and to have a lower annual income. Women became more dependent on bingo and men on slot machines. Gambling motivation and the course of illness for both sexes were also different. Female gamblers were more anxious and with a poorer self-esteem than male gamblers and more affected by depressive symptoms; in turn, men were more impulsive and higher sensation seekers than women and more affected by drug/alcohol abuse. The 68.6% of female gamblers reported being victims of intimate partner violence. There were no gender differences about the motivation for treatment. Future research should examine gambling behaviors and psychological functioning and suggest treatment approaches to address specific goals according to these gender-related differences.

  9. Gender Differences in Childhood Lyme Neuroborreliosis

    PubMed Central

    Tveitnes, Dag; Øymar, Knut

    2015-01-01

    Background. Many neurological diseases show differences between genders. We studied gender differences in childhood Lyme neuroborreliosis (LNB) in an endemic area of Lyme borreliosis in Norway. Methods. In a population based study, all children (<14 years of age) with symptoms suspicious of LNB, including all children with acute facial nerve palsy, were evaluated for LNB by medical history, clinical examination, blood tests, and lumbar puncture. LNB was diagnosed according to international criteria. Results. 142 children were diagnosed with LNB during 2001–2009. Facial nerve palsy was more common in girls (86%) than in boys (62%) (p < 0.001), but headache and/or neck stiffness as the only symptom was more common in boys (30%) than in girls (10%) (p = 0.003). The girls were younger than boys and had a shorter duration of symptoms, but boys had a higher level of pleocytosis than girls. In a multivariate analysis, both gender and having headache and neck stiffness were associated with a higher level of pleocytosis. Conclusion. Girls and boys have different clinical presentations of LNB, and boys have a higher level of inflammation than girls independent of the clinical presentation. PMID:26576072

  10. Addressing gender inequality and intimate partner violence as critical barriers to an effective HIV response in sub-Saharan Africa

    PubMed Central

    Watts, Charlotte; Seeley, Janet

    2014-01-01

    Introduction In Africa, women and girls represent 57% of people living with HIV, with gender inequality and violence being an important structural determinant of their vulnerability. This commentary draws out lessons for a more effective combination response to the HIV epidemic from three papers recently published in JIAS. Discussion Hatcher and colleagues present qualitative data from women attending ante-natal clinics in Johannesburg, describing how HIV diagnosis during pregnancy and subsequent partner disclosure are common triggers for violence within relationships. The authors describe the challenges women face in adhering to medication or using services. Kyegombe and colleagues present a secondary analysis of a randomized controlled trial in Uganda of SASA! – a community violence prevention programme. Along with promising community impacts on physical partner violence, significantly lower levels of sexual concurrency, condom use and HIV testing were reported by men in intervention communities. Remme and her colleagues present a systematic review of evidence on the costs and cost-effectiveness of gender-responsive HIV interventions. The review identified an ever-growing evidence base, but a paucity of accompanying economic analyses, making it difficult to assess the costs or value for money of gender-focused programmes. Conclusions There is a need to continue to accumulate evidence on the effectiveness and costs of different approaches to addressing gender inequality and violence as part of a combination HIV response. A clearer HIV-specific and broader synergistic vision of financing and programming needs to be developed, to ensure that the potential synergies between HIV-specific and broader gender-focused development investments can be used to best effect to address vulnerability of women and girls to both violence and HIV. PMID:25499456

  11. Gender differences in coerced patients with schizophrenia

    PubMed Central

    2013-01-01

    Background Despite the recent increase of research interest in involuntary treatment and the use of coercive measures, gender differences among coerced schizophrenia patients still remain understudied. It is well recognized that there are gender differences both in biological correlates and clinical presentations in schizophrenia, which is one of the most common diagnoses among patients who are treated against their will. The extent to which these differences may result in a difference in the use of coercive measures for men and women during the acute phase of the disease has not been studied. Methods 291 male and 231 female coerced patients with schizophrenia were included in this study, which utilized data gathered by the EUNOMIA project (European Evaluation of Coercion in Psychiatry and Harmonization of Best Clinical Practice) and was carried out as a multi-centre prospective cohort study at 13 centers in 12 European countries. Sociodemographic and clinical characteristics, social functioning and aggressive behavior in patients who received any form of coercive measure (seclusion and/or forced medication and/or physical restraint) during their hospital stay were assessed. Results When compared to the non-coerced inpatient population, there was no difference in sociodemographic or clinical characteristics across either gender. However coerced female patients did show a worse social functioning than their coerced male counterparts, a finding which contrasts with the non-coerced inpatient population. Moreover, patterns of aggressive behavior were different between men and women, such that women exhibited aggressive behavior more frequently, but men committed severe aggressive acts more frequently. Staff used forced medication in women more frequently and physical restraint and seclusion more frequently with men. Conclusions Results of this study point towards a higher threshold of aggressive behavior the treatment of women with coercive measures. This may be

  12. The Gender Confidence Gap in Fractions Knowledge: Gender Differences in Student Belief-Achievement Relationships

    ERIC Educational Resources Information Center

    Ross, John A.; Scott, Garth; Bruce, Catherine D.

    2012-01-01

    Recent research demonstrates that in many countries gender differences in mathematics achievement have virtually disappeared. Expectancy-value theory and social cognition theory both predict that if gender differences in achievement have declined there should be a similar decline in gender differences in self-beliefs. Extant literature is…

  13. Specific learning disorder: prevalence and gender differences.

    PubMed

    Moll, Kristina; Kunze, Sarah; Neuhoff, Nina; Bruder, Jennifer; Schulte-Körne, Gerd

    2014-01-01

    Comprehensive models of learning disorders have to consider both isolated learning disorders that affect one learning domain only, as well as comorbidity between learning disorders. However, empirical evidence on comorbidity rates including all three learning disorders as defined by DSM-5 (deficits in reading, writing, and mathematics) is scarce. The current study assessed prevalence rates and gender ratios for isolated as well as comorbid learning disorders in a representative sample of 1633 German speaking children in 3rd and 4th Grade. Prevalence rates were analysed for isolated as well as combined learning disorders and for different deficit criteria, including a criterion for normal performance. Comorbid learning disorders occurred as frequently as isolated learning disorders, even when stricter cutoff criteria were applied. The relative proportion of isolated and combined disorders did not change when including a criterion for normal performance. Reading and spelling deficits differed with respect to their association with arithmetic problems: Deficits in arithmetic co-occurred more often with deficits in spelling than with deficits in reading. In addition, comorbidity rates for arithmetic and reading decreased when applying stricter deficit criteria, but stayed high for arithmetic and spelling irrespective of the chosen deficit criterion. These findings suggest that the processes underlying the relationship between arithmetic and reading might differ from those underlying the relationship between arithmetic and spelling. With respect to gender ratios, more boys than girls showed spelling deficits, while more girls were impaired in arithmetic. No gender differences were observed for isolated reading problems and for the combination of all three learning disorders. Implications of these findings for assessment and intervention of learning disorders are discussed.

  14. Specific Learning Disorder: Prevalence and Gender Differences

    PubMed Central

    Moll, Kristina; Kunze, Sarah; Neuhoff, Nina; Bruder, Jennifer; Schulte-Körne, Gerd

    2014-01-01

    Comprehensive models of learning disorders have to consider both isolated learning disorders that affect one learning domain only, as well as comorbidity between learning disorders. However, empirical evidence on comorbidity rates including all three learning disorders as defined by DSM-5 (deficits in reading, writing, and mathematics) is scarce. The current study assessed prevalence rates and gender ratios for isolated as well as comorbid learning disorders in a representative sample of 1633 German speaking children in 3rd and 4th Grade. Prevalence rates were analysed for isolated as well as combined learning disorders and for different deficit criteria, including a criterion for normal performance. Comorbid learning disorders occurred as frequently as isolated learning disorders, even when stricter cutoff criteria were applied. The relative proportion of isolated and combined disorders did not change when including a criterion for normal performance. Reading and spelling deficits differed with respect to their association with arithmetic problems: Deficits in arithmetic co-occurred more often with deficits in spelling than with deficits in reading. In addition, comorbidity rates for arithmetic and reading decreased when applying stricter deficit criteria, but stayed high for arithmetic and spelling irrespective of the chosen deficit criterion. These findings suggest that the processes underlying the relationship between arithmetic and reading might differ from those underlying the relationship between arithmetic and spelling. With respect to gender ratios, more boys than girls showed spelling deficits, while more girls were impaired in arithmetic. No gender differences were observed for isolated reading problems and for the combination of all three learning disorders. Implications of these findings for assessment and intervention of learning disorders are discussed. PMID:25072465

  15. Gender differences in attitudes toward animal research.

    PubMed

    Eldridge, Jennifer J; Gluck, John P

    1996-01-01

    Although gender differences in attitudes toward animal research have been reported in the literature for some time, exploration into the nature of these differences has received less attention. This article examines gender differences in responses to a survey of attitudes toward the use of animals in research. The survey was completed by college students and consisted of items intended to tap different issues related to the animal research debate. Results indicated that women were more likely than men to support tenets of the animal protection movement. Likewise, women were more likely than men to favor increased restrictions on animal use and were more concerned than men about the suffering of research animals. Analysis of item contents suggested that women endorsed items reflecting a general caring for animals, were more willing than men to make personal sacrifices such as giving up meat and medical benefits in an effort to protect animals, and were more likely than men to question the use of animals in research on scientific grounds. Men, on the other hand, tended to emphasize the potential benefits arising from the use of animals in research.

  16. Rethinking gender-based violence during war: is violence against civilian men a problem worth addressing?

    PubMed

    Linos, Natalia

    2009-04-01

    Gender-based violence during conflict and post-conflict situations has received increased attention in research and in the work of development agencies. Viewed primarily as a form of violence against women, this commentary questions whether male civilians have also been victims of gender-based violence during conflict, invisible due to stereotypes surrounding masculinity and a culturally permissive approach towards violence perpetrated against men, especially at times of war. The experience of civilian males of violence, including sexual violence, during the war in Bosnia and Herzegovina and other contemporary wars, suggests that the discourse on gender-based violence and public health research should begin exploring the specific needs of men. Drawing on Nancy Krieger's (Krieger, N. (2003). Genders, sexes, and health: what are the connections-and why does it matter? International Journal of Epidemiology, 32, 652-657) analysis on the differential role of 'sex' and 'gender' on a given exposure-outcome association, this commentary suggests that the impact of gender-based violence on health during conflict may be different for men and women and may require distinct therapeutic approaches. Given that perpetrators are often male, an extra level of stigma is added when heterosexual men are sexually violated, which may lead to underreporting and reduced health-service seeking behavior. Further public health research is needed to guide the work of humanitarian agencies working with survivors of gender-based violence in conflict and post-conflict settings to ensure equal access to appropriate health services for men and women.

  17. Rethinking gender-based violence during war: is violence against civilian men a problem worth addressing?

    PubMed

    Linos, Natalia

    2009-04-01

    Gender-based violence during conflict and post-conflict situations has received increased attention in research and in the work of development agencies. Viewed primarily as a form of violence against women, this commentary questions whether male civilians have also been victims of gender-based violence during conflict, invisible due to stereotypes surrounding masculinity and a culturally permissive approach towards violence perpetrated against men, especially at times of war. The experience of civilian males of violence, including sexual violence, during the war in Bosnia and Herzegovina and other contemporary wars, suggests that the discourse on gender-based violence and public health research should begin exploring the specific needs of men. Drawing on Nancy Krieger's (Krieger, N. (2003). Genders, sexes, and health: what are the connections-and why does it matter? International Journal of Epidemiology, 32, 652-657) analysis on the differential role of 'sex' and 'gender' on a given exposure-outcome association, this commentary suggests that the impact of gender-based violence on health during conflict may be different for men and women and may require distinct therapeutic approaches. Given that perpetrators are often male, an extra level of stigma is added when heterosexual men are sexually violated, which may lead to underreporting and reduced health-service seeking behavior. Further public health research is needed to guide the work of humanitarian agencies working with survivors of gender-based violence in conflict and post-conflict settings to ensure equal access to appropriate health services for men and women. PMID:19269726

  18. Gender differences in brain networks supporting empathy.

    PubMed

    Schulte-Rüther, Martin; Markowitsch, Hans J; Shah, N Jon; Fink, Gereon R; Piefke, Martina

    2008-08-01

    Females frequently score higher on standard tests of empathy, social sensitivity, and emotion recognition than do males. It remains to be clarified, however, whether these gender differences are associated with gender specific neural mechanisms of emotional social cognition. We investigated gender differences in an emotion attribution task using functional magnetic resonance imaging. Subjects either focused on their own emotional response to emotion expressing faces (SELF-task) or evaluated the emotional state expressed by the faces (OTHER-task). Behaviorally, females rated SELF-related emotions significantly stronger than males. Across the sexes, SELF- and OTHER-related processing of facial expressions activated a network of medial and lateral prefrontal, temporal, and parietal brain regions involved in emotional perspective taking. During SELF-related processing, females recruited the right inferior frontal cortex and superior temporal sulcus stronger than males. In contrast, there was increased neural activity in the left temporoparietal junction in males (relative to females). When performing the OTHER-task, females showed increased activation of the right inferior frontal cortex while there were no differential activations in males. The data suggest that females recruit areas containing mirror neurons to a higher degree than males during both SELF- and OTHER-related processing in empathic face-to-face interactions. This may underlie facilitated emotional "contagion" in females. Together with the observation that males differentially rely on the left temporoparietal junction (an area mediating the distinction between the SELF and OTHERS) the data suggest that females and males rely on different strategies when assessing their own emotions in response to other people.

  19. Remembering our origin: gender differences in spatial memory are reflected in gender differences in hippocampal lateralization.

    PubMed

    Persson, Jonas; Herlitz, Agneta; Engman, Jonas; Morell, Arvid; Sjölie, Daniel; Wikström, Johan; Söderlund, Hedvig

    2013-11-01

    Gender differences in spatial memory favoring men are frequently reported, and the involvement of the hippocampus in these functions is well-established. However, little is known of whether this behavioral gender difference is mirrored in a gender difference in hippocampal function. Here we assessed hippocampal activity, using functional MRI, while 24 men and women moved through three-dimensional virtual mazes (navigation phase) of varying length, and at the end-point estimated the direction of the starting-point (pointing phase). Men were indeed more accurate than women at estimating direction, and this was especially true in longer mazes. Both genders activated the posterior hippocampus throughout the whole task. During the navigation phase, men showed a larger activation in the right hippocampus than women, while in the pointing phase, women showed a larger activation in the left hippocampus than men. Right-lateralized activation during the navigation phase was associated with greater task performance, and may reflect a spatial strategy that is beneficial in this task. Left-sided activation during the pointing phase might reflect a less efficient post hoc verbal recapitulation of the route. This study is the first to identify neural correlates of the commonly observed male advantage in recalling one's original position, and points to hippocampal lateralization as a possible explanation for this behavioral gender difference.

  20. Gender Differences in Self-Efficacy and Attitudes toward Computers.

    ERIC Educational Resources Information Center

    Busch, Tor

    1995-01-01

    Investigates gender differences in computer use among 147 college students. Students completed a questionnaire designed to measure self-efficacy, computer anxiety, computer liking, and computer confidence. Results indicate gender differences in perceived self-efficacy in word processing and spreadsheet software. No gender differences were found in…

  1. Gender differences in career paths in psychiatry.

    PubMed

    Krener, P

    1994-03-01

    Although psychiatry has one of the highest proportions of women entering its residency programs, women have not assumed a proportionate amount of academic or research leadership positions in the field. This literature review identifies three general groups of models that explain disparities between men's and women's careers, but these do not fully account for observed differences in psychiatric practice and academic progression of women in psychiatry. Gender differences in career paths in psychiatry are not only affected by individual traits and choices, but also by economic factors. Theories based on organizational discrimination, and systems and market factors are also reviewed. No single explanatory model accounts for disparities between the careers of men and those of women. Because psychiatric practice patterns may be broadly distributed across labor sectors, more diverse career patterns are possible in psychiatry than in more constrained and traditional fields. Research on gender differences in psychiatry careers must consider not only the individual work style and choice, but also the position of individuals within the organization and the position of those organizations across the labor market.

  2. Gender and Age Differences in Awareness and Endorsement of Gender Stereotypes about Academic Abilities

    ERIC Educational Resources Information Center

    Kurtz-Costes, Beth; Copping, Kristine E.; Rowley, Stephanie J.; Kinlaw, C. Ryan

    2014-01-01

    We measured age and gender differences in children's awareness and endorsement of gender stereotypes about math, science, and verbal abilities in 463 fourth, sixth, and eighth graders. Children reported their perceptions of adults' beliefs and their own stereotypes about gender differences in academic abilities. Consistent with study…

  3. Developmental Gender Differences for Overhand Throwing in Aboriginal Australian Children

    ERIC Educational Resources Information Center

    Thomas, Jerry R.; Alderson, Jacqueline A.; Thomas, Katherine T.; Campbell, Amity C.; Elliott, Bruce C.

    2010-01-01

    In a review of 46 meta-analyses of gender differences, overhand throwing had the largest gender difference favoring boys (ES greater than 3.0). Expectations for gender-specific performances may be less pronounced in female Australian Aborigines, because historical accounts state they threw for defense and hunting. Overhand throwing velocities and…

  4. Gender Differences in Subjective Well-Being: Comparing Societies with Respect to Gender Equality

    ERIC Educational Resources Information Center

    Tesch-Romer, Clemens; Motel-Klingebiel, Andreas; Tomasik, Martin J.

    2008-01-01

    These analyses explore the relationship between gender inequality and subjective well-being. The hypothesis was tested as to whether societal gender inequality is related to the size of gender differences in subjective well-being in various societies. Results come from comparative data sets (World Values Survey, involving 57 countries; OASIS…

  5. [Gender differences in genetic and environmental etiology of gender role personality (BSRI)].

    PubMed

    Sasaki, Shoko; Yamagata, Shinji; Shikishima, Chizuru; Ozaki, Koken; Ando, Juko

    2009-10-01

    This study investigated the possible effects of genetic and environmental gender differences in effect on individual differences by using the Bem Sex Role Inventory (BSRI) with twins. A sex/gender-limitation analysis, a behavior genetics methodology was used to the following: (a) effects of gender-specific genes, (b) gender differences in quantitative genetic effects, (c) effects of gender-specific shared environment, (d) gender differences of quantitative shared environment, and (e) gender differences of quantitative nonshared environment. Participants were adolescent and adult twins, including 111 identical male pairs, 241 identical female pairs, 36 fraternal male pairs, 65 fraternal female pairs, and 58 opposite-gender pairs. The results indicated that although masculinity and femininity were explained by genetic factors to some extent, there were no significant gender differences in the genetic factors. Moreover, because our data did not support a model which explained gender differences in the effects of specific common environment factors, no evidence was found to support the prenatal hormonal hypothesis or the existence of parenting which encouraged children's gender role personality.

  6. Physical Activity, Gender Difference, and Depressive Symptoms

    PubMed Central

    Zhang, Jun; Yen, Steven T

    2015-01-01

    Objective To investigate the roles of physical activity (exercise) and sociodemographic factors in depressive symptoms among men and women in the United States. Data Source 2011 U.S. Behavioral Risk Factor Surveillance System (BRFSS). Study Design Patient Health Questionnaire Depression Scale (PHQ-8) scores are aggregated and divided into five categories. An ordered switching probability model with binary endogenous physical activity is developed to accommodate ordinality of depression categories and ameliorate statistical biases due to endogeneity of physical activity. Principal Findings Average treatment effects suggest physical activity ameliorates depressive symptoms among mildly and moderately depressed individuals, most notably among mildly depressed women. Gender differences exist in the roles of sociodemographic factors, with age, income, race, education, employment status, and recent mental health condition playing differentiated roles in affecting depressive symptoms. Conclusions Regular physical activity reduces depressive symptoms among both men and women with mild to moderate depression, notably among women. PMID:25630931

  7. Gender differences: Let's see them in writing

    SciTech Connect

    Boser, J.A.; Wiley, P.D. ); Clark, S.B. )

    1991-01-01

    Differences between males and females in the nature of their verbal communication have been documented. The findings of this study have provided a new dimensional to those of previous research. There is support for the idea that among college graduates with similar communication skills, females use written communication as a means of establishing rapport more than males. In a voluntary, relatively unstructured task, females tend to write longer responses and to express themselves by complete thoughts (sentences). Females are also more likely to use first person singular pronouns and first person singular possessive adjectives. There is no support in this situation for gender differences in offering solutions to described program weaknesses. The length of the open-ended responses describing weaknesses and strengths are more closely related to each other than they are to ratings of program satisfaction. This study was unique in that it was based on written communication of college graduates in a voluntary task. Differences in findings from of those of other studies may be due to experience and education of the participants. 7 refs., 2 tabs.

  8. Gender and Gender Role Differences in Self- and Other-Estimates of Multiple Intelligences

    PubMed Central

    Szymanowicz, Agata

    2013-01-01

    This study examined participant gender and gender role differences in estimates of multiple intelligences for self, partner, and various hypothetical, stereotypical, and counter-stereotypical target persons. A general population sample of 261 British participants completed one of four questionnaires that required them to estimate their own and others’ multiple intelligences and personality traits. Males estimated their general IQ slightly, but mathematic IQ significantly higher than females, who rated their social and emotional intelligence higher than males. Masculine individuals awarded themselves somewhat higher verbal and practical IQ scores than did female participants. Both participant gender and gender role differences in IQ estimates were found, with gender effects stronger in cognitive and gender role than in “personal” ability estimates. There was a significant effect of gender role on hypothetical persons’ intelligence evaluations, with masculine targets receiving significantly higher intelligence estimates compared to feminine targets. More intelligent hypothetical figures were judged as more masculine and less feminine than less intelligent ones. PMID:23951949

  9. Gender and gender role differences in self- and other-estimates of multiple intelligences.

    PubMed

    Szymanowicz, Agata; Furnham, Adrian

    2013-01-01

    This study examined participant gender and gender role differences in estimates of multiple intelligences for self, partner, and various hypothetical, stereotypical, and counter-stereotypical target persons. A general population sample of 261 British participants completed one of four questionnaires that required them to estimate their own and others' multiple intelligences and personality traits. Males estimated their general IQ slightly, but mathematic IQ significantly higher than females, who rated their social and emotional intelligence higher than males. Masculine individuals awarded themselves somewhat higher verbal and practical IQ scores than did female participants. Both participant gender and gender role differences in IQ estimates were found, with gender effects stronger in cognitive and gender role than in "personal" ability estimates. There was a significant effect of gender role on hypothetical persons' intelligence evaluations, with masculine targets receiving significantly higher intelligence estimates compared to feminine targets. More intelligent hypothetical figures were judged as more masculine and less feminine than less intelligent ones.

  10. Gender and gender role differences in self- and other-estimates of multiple intelligences.

    PubMed

    Szymanowicz, Agata; Furnham, Adrian

    2013-01-01

    This study examined participant gender and gender role differences in estimates of multiple intelligences for self, partner, and various hypothetical, stereotypical, and counter-stereotypical target persons. A general population sample of 261 British participants completed one of four questionnaires that required them to estimate their own and others' multiple intelligences and personality traits. Males estimated their general IQ slightly, but mathematic IQ significantly higher than females, who rated their social and emotional intelligence higher than males. Masculine individuals awarded themselves somewhat higher verbal and practical IQ scores than did female participants. Both participant gender and gender role differences in IQ estimates were found, with gender effects stronger in cognitive and gender role than in "personal" ability estimates. There was a significant effect of gender role on hypothetical persons' intelligence evaluations, with masculine targets receiving significantly higher intelligence estimates compared to feminine targets. More intelligent hypothetical figures were judged as more masculine and less feminine than less intelligent ones. PMID:23951949

  11. Gender-related Differences in Food Craving and Obesity

    PubMed Central

    Hallam, Jessica; Boswell, Rebecca G.; DeVito, Elise E.; Kober, Hedy

    2016-01-01

    Food craving is often defined as a strong desire to eat. Much work has shown that it consistently and prospectively predicts eating and weight-related outcomes, contributing to the growing obesity epidemic. Although there are clear gender differences in the prevalence and health consequences of obesity, relatively little recent work has investigated gender differences in craving, or any sex-hormone-based differences as they relate to phases of the menstrual cycle. Here, we propose that gender-related differences in food craving contribute to gender-related differences in obesity. Drawing on findings in the addiction literature, we highlight ways to incorporate gender-based differences in food craving into treatment approaches, potentially improving the efficacy of obesity and weight loss treatment. Overall, this review aims to emphasize the importance of investigating gender differences in food craving, with a view towards informing the development of more effective treatments for obesity and weight loss. PMID:27354843

  12. Magnitude of psychological gender differences. Another side to the story.

    PubMed

    Hyde, J S; Plant, E A

    1995-03-01

    A. H. Eagly (1995) argued that feminism created a political climate that has lead to research that inaccurately minimizes psychological gender differences. In this article, the authors assert that feminist psychologists do not have a uniform position on this issue, and that many have argued for large gender differences. Meta-analyses indicate great variability in the magnitude of gender differences across different behaviors. However, more psychological gender differences (25%) fall in the close-to-zero range than do other effects in psychology (6%). PMID:7726468

  13. [Failure effects and gender differences in perfectionism].

    PubMed

    Masson, A M; Cadot, M; Ansseau, M

    2003-01-01

    perfectionism are described: SOP (Self Oriented Perfectionism) related to high standards and self criticism, SPP (Socially Prescribed Perfectionism) related to the need of approval from others and fear of negative evaluation, OOP (Other-Oriented Perfectionism) reflecting a tendency to set high expectations for others and to evaluate them in a demanding way; this component is related, especially for males, to self-esteem, hostility and authoritarianism. Validity and internal consistency have been established too (30, 31, 35). The Frost and al's Multidimensional Perfectionism Scale and the Hewitt and Flett's scales are closely associated, except concerning the OOP. Because this component could provide new information, we have chosen the second scale, referring to the French translation and validation of Labrecque (45). EMP is the French name of MPS; it is a self-report questionnaire of 45 questions, in fact three subscales of 15 items rated on a 7-point Likert-type scale. MPS was administered to 617 first year students at the university of Liège (table II). Differences are considered according to gender and experience of failure i.e. the fact of repeating an academic year. We realized a component analysis with promax rotation. Among the different possibilities offered by the scree-test the choice of a 4 factor solution stresses the original structure: SOP (14 items), SPP (12 items), OOP (9 items) and anti OOP (10 items); the last one is additional but allows for respecting semantics and saturation of the items. The first aim of confirming validity and internal consistency is satisfactory. In other respects the multidimensional structure of the concept leads to consideration of a positive, adaptive perfectionism and a more negative perfectionism, facilitating psychopathology (59, 60, 61). So it seems interesting to compare the different components of MPS in order to find an eventual sex-failure effect. The evaluation of perfectionism is obvious, considering it as a personality

  14. [Failure effects and gender differences in perfectionism].

    PubMed

    Masson, A M; Cadot, M; Ansseau, M

    2003-01-01

    perfectionism are described: SOP (Self Oriented Perfectionism) related to high standards and self criticism, SPP (Socially Prescribed Perfectionism) related to the need of approval from others and fear of negative evaluation, OOP (Other-Oriented Perfectionism) reflecting a tendency to set high expectations for others and to evaluate them in a demanding way; this component is related, especially for males, to self-esteem, hostility and authoritarianism. Validity and internal consistency have been established too (30, 31, 35). The Frost and al's Multidimensional Perfectionism Scale and the Hewitt and Flett's scales are closely associated, except concerning the OOP. Because this component could provide new information, we have chosen the second scale, referring to the French translation and validation of Labrecque (45). EMP is the French name of MPS; it is a self-report questionnaire of 45 questions, in fact three subscales of 15 items rated on a 7-point Likert-type scale. MPS was administered to 617 first year students at the university of Liège (table II). Differences are considered according to gender and experience of failure i.e. the fact of repeating an academic year. We realized a component analysis with promax rotation. Among the different possibilities offered by the scree-test the choice of a 4 factor solution stresses the original structure: SOP (14 items), SPP (12 items), OOP (9 items) and anti OOP (10 items); the last one is additional but allows for respecting semantics and saturation of the items. The first aim of confirming validity and internal consistency is satisfactory. In other respects the multidimensional structure of the concept leads to consideration of a positive, adaptive perfectionism and a more negative perfectionism, facilitating psychopathology (59, 60, 61). So it seems interesting to compare the different components of MPS in order to find an eventual sex-failure effect. The evaluation of perfectionism is obvious, considering it as a personality

  15. Gender Differences in Child Word Learning

    PubMed Central

    Kaushanskaya, Margarita; Gross, Megan; Buac, Milijana

    2013-01-01

    In prior work with adults, women were found to outperform men on a paired-associates word-learning task, but only when learning phonologically-familiar novel words. The goal of the present work was to examine whether similar gender differences in word learning would be observed in children. In addition to manipulating phonological familiarity, referent familiarity was also manipulated. Children between the ages of 5 and 7 learned phonologically-familiar or phonologically-unfamiliar novel words in association with pictures of familiar referents (animals) or unfamiliar referents (aliens). Retention was tested via a forced-choice recognition measure administered immediately after the learning phase. Analyses of retention data revealed stronger phonological and referent familiarity effects in girls than in boys. Moreover, girls outperformed boys only when learning phonologically-familiar novel words and when learning novel words in association with familiar referents. These findings are interpreted to suggest that females are more likely than males to recruit native-language phonological and semantic knowledge during novel word learning. PMID:24039377

  16. Community health workers as cultural producers in addressing gender-based violence in rural South Africa.

    PubMed

    de Lange, Naydene; Mitchell, Claudia

    2016-01-01

    South Africa has been experiencing an epidemic of gender-based violence (GBV) for a long time and in some rural communities health workers, who are trained to care for those infected with HIV, are positioned at the forefront of addressing this problem, often without the necessary support. In this article, we pose the question: How might cultural production through media making with community health workers (CHWs) contribute to taking action to address GBV and contribute to social change in a rural community? This qualitative participatory arts-based study with five female CHWs working from a clinic in a rural district of South Africa is positioned as critical research, using photographs in the production of media posters. We offer a close reading of the data and its production and discuss three data moments: CHWs drawing on insider cultural knowledge; CHWs constructing messages; and CHWs taking action. In our discussion, we take up the issue of cultural production and then offer concluding thoughts on 'beyond engagement' when the researchers leave the community.

  17. Gender differences in leadership in the health professions.

    PubMed

    Davidhizar, R; Cramer, C

    2000-03-01

    The leadership characteristics and behaviors of men and women differ. As increasing numbers of women enter positions of leadership, understanding of these differences can increase the quality and productiveness of relationships in the workplace. This article describes the evolution of women in leadership, gender differences in leadership style, and the way gender may affect behaviors in the workplace. PMID:10915337

  18. Gender differences in leadership in the health professions.

    PubMed

    Davidhizar, R; Cramer, C

    2000-03-01

    The leadership characteristics and behaviors of men and women differ. As increasing numbers of women enter positions of leadership, understanding of these differences can increase the quality and productiveness of relationships in the workplace. This article describes the evolution of women in leadership, gender differences in leadership style, and the way gender may affect behaviors in the workplace.

  19. Gender Differences in Financial Literacy among Hong Kong Workers

    ERIC Educational Resources Information Center

    Yu, Kar-Ming; Wu, Alfred M.; Chan, Wai-Sum; Chou, Kee-Lee

    2015-01-01

    Using a phone survey conducted in 2012, we examined whether there is a gender difference in financial literacy among Hong Kong workers; and if such a difference exists, whether it can be explained by gender differences in sociodemographic variables, social or psychological factors, and/or the outcomes of retirement planning. Results show a gender…

  20. Same Game, Different Rules? Gender Differences in Political Participation.

    PubMed

    Coffé, Hilde; Bolzendahl, Catherine

    2010-03-01

    We investigate gender gaps in political participation with 2004 ISSP data for 18 advanced Western democracies (N: 20,359) using linear and logistic regression models. Controlling for socio-economic characteristics and political attitudes reveals that women are more likely than men to have voted and engaged in 'private' activism, while men are more likely to have engaged in direct contact, collective types of actions and be (more active) members of political parties. Our analysis indicates that demographic and attitudinal characteristics influence participation differently among men and among women, as well as across types of participation. These results highlight the need to move toward a view of women engaging in differing types of participation and based on different characteristics. PMID:20407575

  1. Same Game, Different Rules? Gender Differences in Political Participation

    PubMed Central

    Bolzendahl, Catherine

    2010-01-01

    We investigate gender gaps in political participation with 2004 ISSP data for 18 advanced Western democracies (N: 20,359) using linear and logistic regression models. Controlling for socio-economic characteristics and political attitudes reveals that women are more likely than men to have voted and engaged in ‘private’ activism, while men are more likely to have engaged in direct contact, collective types of actions and be (more active) members of political parties. Our analysis indicates that demographic and attitudinal characteristics influence participation differently among men and among women, as well as across types of participation. These results highlight the need to move toward a view of women engaging in differing types of participation and based on different characteristics. PMID:20407575

  2. Gender differences in pornography consumption among young heterosexual Danish adults.

    PubMed

    Hald, Gert Martin

    2006-10-01

    The aims of the study were (1) to investigate gender differences in pornography consumption among Danish adults aged 18-30 and (2) to examine gender differences in situational, interpersonal, and behavioral characteristics of pornography consumption. A national survey study was conducted using a representative sample of 688 young heterosexual Danish adult men and women. The study found large gender differences in prevalence rates of pornography consumption and consumption patterns. Compared to women, men were exposed to pornography at a younger age, consumed more pornography as measured by time and frequency, and used pornography more often during sexual activity on their own. Gender differences in the interpersonal context of use were also evident, with women using pornography more often with a regular sexual partner than men. In turn, men were found to use pornography more often on their own or with friends (non-sexual partners) than women. For both men and women, the usual place of use was home and no significant gender difference was found in this regard. Men and women were found to vary in their preferences in pornographic materials, with men both preferring a wider range of hardcore pornography and less softcore pornography than women. Gender differences in sexual behavioral factors were limited to masturbation patterns with men masturbating more than women. Male gender, higher frequency of masturbation, lower age at first exposure, and younger age were found to account for 48.8% of the total variance of pornography consumption. The results were discussed in relation to the sociocultural environment and evolutionary theory. It is argued that gender differences in social acceptability, adherence to gender stereotypes, traditions of gender sexuality, gender norms, and mating strategies are key factors in understanding gender differences in pornography consumption.

  3. Gender Differences in Reading Motivation: Does Sex or Gender Identity Provide a Better Account?

    ERIC Educational Resources Information Center

    McGeown, Sarah; Goodwin, Hannah; Henderson, Nikola; Wright, Penelope

    2012-01-01

    This study examined sex differences in reading skill and reading motivation, investigating whether these differences could be better accounted for by sex, or by gender identity. One hundred and eighty-two primary school children (98 males) aged 8-11 completed a reading comprehension assessment, reading motivation questionnaire and a gender role…

  4. Gender and Achievement--Understanding Gender Differences and Similarities in Mathematics Assessment.

    ERIC Educational Resources Information Center

    Zhang, Liru; Manon, Jon

    The primary objective of this study was to investigate overall patterns of gender differences and similarities of test performance in mathematics. To achieve that objective, observed test scores on the Delaware standards-based assessment were analyzed to examine: (1) gender differences and similarities across grades 3, 5, 8 and 10 over 2 years;…

  5. Gender differences in memory for the appearance of others.

    PubMed

    Horgan, Terrence G; Mast, Marianne Schmid; Hall, Judith A; Carter, Jason D

    2004-02-01

    Five studies investigated gender differences in the accurate recall of the appearance of others. The greater interpersonal orientation and interpersonal sensitivity of women were predicted to give women an advantage over men in appearance accuracy. Under both directed- and incidental-learning conditions, women more accurately recalled information concerning the appearance of their social targets than did men, participants' memory for the appearance of female targets was more accurate than it was for male targets, and neither gender was found to be a relative advantage in recalling the appearance of same-gender targets. The motivational and knowledge-based factors that might underlie a gender difference in appearance accuracy are discussed.

  6. Early Gender Differences in Self-Regulation and Academic Achievement

    ERIC Educational Resources Information Center

    Matthews, J. S.; Ponitz, Claire Cameron; Morrison, Frederick J.

    2009-01-01

    This study examined gender differences in self-regulation in the fall and spring of kindergarten and their connection to gender differences in 5 areas of early achievement: applied problems (math), general knowledge, letter-word identification, expressive vocabulary, and sound awareness. Behavioral self-regulation was measured using both an…

  7. Gender Differences in Adolescents' Academic Motivation and Classroom Behaviour

    ERIC Educational Resources Information Center

    Bugler, Myfanwy; McGeown, Sarah P.; St Clair-Thompson, Helen

    2015-01-01

    The present study investigated gender differences in adolescents' academic motivation and classroom behaviour and gender differences in the extent to which motivation was associated with, and predicted, classroom behaviour. Seven hundred and fifty students (384 boys and 366 girls) aged 11--16 (M age?=?14.0, 1.59 SD) completed a questionnaire…

  8. Understanding Gender Differences in Early Adolescents' Sexual Prejudice

    ERIC Educational Resources Information Center

    Mata, Jessieka; Ghavami, Negin; Wittig, Michele A.

    2010-01-01

    Drawing on social dominance theory and the contact hypothesis, we developed and tested a two-mediator model for explaining gender differences in early adolescents' attitudes toward gay males and lesbians. Data from more than 400 ninth graders were analyzed. As predicted, gender differences in attitudes toward gay males were partially explained by…

  9. Do the Paths to STEMM Professions Differ by Gender?

    ERIC Educational Resources Information Center

    Kimmel, Linda G.; Miller, Jon D.; Eccles, Jacquelynne S.

    2012-01-01

    In this article we examine gender differences in factors related to science, technology, engineering, mathematics, and medicine (STEMM) education and employment between the ages of 36 and 39. Using data from the Longitudinal Study of American Youth, we identified a STEMM high school talent pool. We found early gender differences in interest in…

  10. Gender Differences in Saving and Spending Behaviours of Thai Students

    ERIC Educational Resources Information Center

    Sereetrakul, Wilailuk; Wongveeravuti, Siriwan; Likitapiwat, Tanakorn

    2013-01-01

    Since males and females are raised differently by their parents (Thorne, 2003), gender roles may affect the saving and spending behaviours of male and female teenagers. The objective of this research was to study the gender differences in saving and spending behaviours of Thai students. This was an exploratory study where a questionnaire was used…

  11. Gender Differences in Symptoms of Autism Spectrum Disorders in Toddlers

    ERIC Educational Resources Information Center

    Sipes, Megan; Matson, Johnny L.; Worley, Julie A.; Kozlowski, Alison M.

    2011-01-01

    Gender differences in symptoms representing the triad of impairments of Autism Spectrum Disorders remain unclear. To date, the majority of research conducted on this topic has utilized samples of older children. Thus, the purpose of the current study was to utilize a sample of toddlers to investigate gender differences in symptom endorsements of…

  12. Gender differences in narcissism: a meta-analytic review.

    PubMed

    Grijalva, Emily; Newman, Daniel A; Tay, Louis; Donnellan, M Brent; Harms, P D; Robins, Richard W; Yan, Taiyi

    2015-03-01

    Despite the widely held belief that men are more narcissistic than women, there has been no systematic review to establish the magnitude, variability across measures and settings, and stability over time of this gender difference. Drawing on the biosocial approach to social role theory, a meta-analysis performed for Study 1 found that men tended to be more narcissistic than women (d = .26; k = 355 studies; N = 470,846). This gender difference remained stable in U.S. college student cohorts over time (from 1990 to 2013) and across different age groups. Study 1 also investigated gender differences in three facets of the Narcissistic Personality Inventory (NPI) to reveal that the narcissism gender difference is driven by the Exploitative/Entitlement facet (d = .29; k = 44 studies; N = 44,108) and Leadership/Authority facet (d = .20; k = 40 studies; N = 44,739); whereas the gender difference in Grandiose/Exhibitionism (d = .04; k = 39 studies; N = 42,460) was much smaller. We further investigated a less-studied form of narcissism called vulnerable narcissism-which is marked by low self-esteem, neuroticism, and introversion-to find that (in contrast to the more commonly studied form of narcissism found in the DSM and the NPI) men and women did not differ on vulnerable narcissism (d = -.04; k = 42 studies; N = 46,735). Study 2 used item response theory to rule out the possibility that measurement bias accounts for observed gender differences in the three facets of the NPI (N = 19,001). Results revealed that observed gender differences were not explained by measurement bias and thus can be interpreted as true sex differences. Discussion focuses on the implications for the biosocial construction model of gender differences, for the etiology of narcissism, for clinical applications, and for the role of narcissism in helping to explain gender differences in leadership and aggressive behavior. Readers are warned against overapplying small effect sizes to perpetuate gender

  13. Gender differences in narcissism: a meta-analytic review.

    PubMed

    Grijalva, Emily; Newman, Daniel A; Tay, Louis; Donnellan, M Brent; Harms, P D; Robins, Richard W; Yan, Taiyi

    2015-03-01

    Despite the widely held belief that men are more narcissistic than women, there has been no systematic review to establish the magnitude, variability across measures and settings, and stability over time of this gender difference. Drawing on the biosocial approach to social role theory, a meta-analysis performed for Study 1 found that men tended to be more narcissistic than women (d = .26; k = 355 studies; N = 470,846). This gender difference remained stable in U.S. college student cohorts over time (from 1990 to 2013) and across different age groups. Study 1 also investigated gender differences in three facets of the Narcissistic Personality Inventory (NPI) to reveal that the narcissism gender difference is driven by the Exploitative/Entitlement facet (d = .29; k = 44 studies; N = 44,108) and Leadership/Authority facet (d = .20; k = 40 studies; N = 44,739); whereas the gender difference in Grandiose/Exhibitionism (d = .04; k = 39 studies; N = 42,460) was much smaller. We further investigated a less-studied form of narcissism called vulnerable narcissism-which is marked by low self-esteem, neuroticism, and introversion-to find that (in contrast to the more commonly studied form of narcissism found in the DSM and the NPI) men and women did not differ on vulnerable narcissism (d = -.04; k = 42 studies; N = 46,735). Study 2 used item response theory to rule out the possibility that measurement bias accounts for observed gender differences in the three facets of the NPI (N = 19,001). Results revealed that observed gender differences were not explained by measurement bias and thus can be interpreted as true sex differences. Discussion focuses on the implications for the biosocial construction model of gender differences, for the etiology of narcissism, for clinical applications, and for the role of narcissism in helping to explain gender differences in leadership and aggressive behavior. Readers are warned against overapplying small effect sizes to perpetuate gender

  14. Measuring Gender Differences in Cognitive Functioning

    ERIC Educational Resources Information Center

    Downing, Kevin; Chan, Sui-Wah; Downing, Woo-Kyung; Kwong, Theresa; Lam, Tsz-Fung

    2008-01-01

    Purpose: The purpose of this paper is to investigate relationships between gender, A-level scores and scores on the learning and study strategies inventory (LASSI) of undergraduate students. Design/methodology/approach: The participants for this study were selected at random from the overall LASSI sampling exercise and males and females were…

  15. Gender Differences in Victimized Homeless Adolescents

    ERIC Educational Resources Information Center

    Johnson, Regina Jones; Rew, Lynn; Kouzekanani, Kamiar

    2006-01-01

    Most of what we know about sexual abuse comes from efforts to examine female children victimized by men. Although some researchers have identified similarities between male and female victims of sexual abuse, few studies have examined gender-specific factors associated with sexual health practices among homeless adolescents. The aim of this study…

  16. Balance of the Sexes: Addressing Sex Differences in Preclinical Research

    PubMed Central

    Zakiniaeiz, Yasmin; Cosgrove, Kelly P.; Potenza, Marc N.; Mazure, Carolyn M.

    2016-01-01

    Preclinical research is fundamental for the advancement of biomedical sciences and enhancing healthcare. Considering sex differences in all studies throughout the entire biomedical research pipeline is necessary to adequately inform clinical research and improve health outcomes. However, there is a paucity of information to date on sex differences in preclinical work. As of 2009, most (about 80 percent) rodent studies across 10 fields of biology were still conducted with only male animals. In 2016, the National Institutes of Health implemented a policy aimed to address this concern by requiring the consideration of sex as a biological variable in preclinical research grant applications. This perspective piece aims to (1) provide a brief history of female inclusion in biomedical research, (2) describe the importance of studying sex differences, (3) explain possible reasons for opposition of female inclusion, and (4) present potential additional solutions to reduce sex bias in preclinical research. PMID:27354851

  17. Accessibility of Gender Stereotype Domains: Developmental and Gender Differences in Children

    PubMed Central

    Miller, Cindy Faith; Lurye, Leah E.; Zosuls, Kristina M.; Ruble, Diane N.

    2009-01-01

    The present research examined developmental and gender differences in the relative accessibility of different gender stereotype domains. A 1988 Northeastern US sample of 256 children ages 3 to 10 years old provided open-ended descriptions of girls and boys. Responses were coded by domain to examine differences by grade, gender of participant, and gender of target. Analyses revealed that girls and older children provided a higher proportion of stereotypes, and that appearance stereotypes were particularly prevalent in descriptions of girls and activity/trait stereotypes were more prevalent in descriptions of boys. Results are discussed in terms of implications for research on the stereotype knowledge–behavior link and the need for more attention to the role of appearance stereotypes in the gender stereotype literature. PMID:19606278

  18. Gender Differences in Divergent Thinking?: An Investigation of Block's Gender Specialization Theory.

    ERIC Educational Resources Information Center

    Rejskind, F. Gillian; And Others

    The study evaluated a theory of gender specialization by J. H. Block that postulates that gender differences in personality and cognitive functioning are closely linked, both arising from the same sex-differentiated socialization experiences. This study tested the theory as it applies to creativity in children. Subjects were 244 children in grades…

  19. Teaching for Change: Addressing Issues of Difference in the College Classroom. Reprint Series No. 25. Harvard Educational Review.

    ERIC Educational Resources Information Center

    Geismar, Kathryn, Ed.; Nicoleau, Guitele, Ed.

    Contributors to this collection of essays describe how they address issues of race, gender, and class in their college courses as they attempt to ensure that their curricula and class discussions represent the perspectives of all students. Essays include: (1) "Introduction" (Kathryn Giesmar and Guitele Nicoleau); (2) "Dialogue across Differences:…

  20. [Sex and gender: Two different scientific domains to be clarified].

    PubMed

    Fernández, Juan

    2010-05-01

    Nowadays, the word sex and its related terms (sexual differences, sexual roles and stereotypes), so common not long ago, seems to have been replaced by gender and its related terms (gender differences, gender roles and stereotypes). We can sometimes find both sex and gender sharing the same space in scientific articles, although referring to different domains. In this paper, I try to explain the need for a model that can integrate both of these complex domains of sex and gender, leading to two independent, although complementary, disciplines: Sexology and Genderology. In both cases, I start from a functional standpoint, which will give meaning to both disciplines' specificities, as it is meant to link contributions from different fields of knowledge. This approach can have consequences for research, education, the experience of women, men, and ambiguous individuals, and therapy.

  1. Gender equity and HIV/AIDS prevention: comparing gender differences in sexual practice and beliefs among Zimbabwe university students.

    PubMed

    Terry, Paul E; Mhloyi, Marvelous; Masvaure, Tsitsi B; Adlis, Susan A

    We assess gender differences in HIV prevention knowledge, attitudes and practices with a focus on cultural, sociological, and economic variables. A randomized cross-sectional study was used in order to achieve high participation and broad comparative assessment. An eight-page questionnaire was administered to 933 randomly selected students at the University of Zimbabwe. Survey items addressed sexual decision-making, condom use, limiting sexual partners, cultural power dynamics and access to HIV testing. We found marked gender differences with men reporting beliefs of entitlement to dominate women, an assumed leadership in decision-making concerning condom use and an attitude that when a woman says "no" to sex, really, "it depends." Women acknowledged gender-based cultural attitudes but are much more likely to support women's rights to sexual expression. A multi-faceted approach to gender equity training is needed to challenge men and women to change attitudes and increase social awareness that respects cultural traditions while still inspiring both men and women to champion justice and equality between genders.

  2. Unpacking Gender Differences in Students' Perceived Experiences in Introductory Physics

    NASA Astrophysics Data System (ADS)

    Kost, Lauren E.; Pollock, Steven J.; Finkelstein, Noah D.

    2009-11-01

    Prior research has shown, at our institution: 1) males outperform females on conceptual assessments (a gender gap), 2) the gender gap persists despite the use of research-based reforms, and 3) the gender gap is correlated with students' physics and mathematics background and prior attitudes and beliefs [Kost, et al. PRST-PER, 5, 010101]. Our follow-up work begins to explore how males and females experience the introductory course differently and how these differences relate to the gender gap. We gave a survey to students in the introductory course in which we investigated students' physics identity and self-efficacy. We find there are significant gender differences in each of these three areas, and further find that these measures are weakly correlated with student conceptual performance, and moderately correlated with course grade.

  3. Gender differences in preschool children's commentary on self and other.

    PubMed

    Sigelman, Carol K; Holtz, Kristen D

    2013-01-01

    To examine gender differences in commentary about self and others in same- and mixed-gender contexts, the authors analyzed dyadic conversations involving 78 children in 5 preschool facilities. Compared to girls talking to girls, boy talking to boys made more statements with negative connotations for others and less often pointed out self-other similarities. No gender differences were observed in mixed-gender contexts. Compared to boys talking with boys, boys talking with girls spoke more frequently of similarities and abilities. Compared to girls with girls, girls with boys less often spoke descriptively or talked of activities and possessions and more often spoke of conduct, possibly in an effort to manage boys' behavior. Overall, the findings support a social-constructivist or contextual rather than a biological perspective on early gender differences. PMID:23534196

  4. Gender differences in pharmacokinetics and pharmacodynamics of methadone substitution therapy

    PubMed Central

    Graziani, Manuela; Nisticò, Robert

    2015-01-01

    Gender-related differences in the pharmacological effects of drug are an emerging topic. This review examines gender differences in both pharmacokinetic and pharmacodynamic aspects of methadone, a long-acting opioid agonist that is prescribed as a treatment for opioid dependence and the management of chronic pain. Method: We performed a search in the Medline database from 1990 to 2014 in order to find published literature related to gender differences in pharmacokinetics (PK) and pharmacodynamics (PD) of methadone. Results: None of the studies were carried out with the primary or secondary aim to identify any gender differences in the pharmacokinetic profile of methadone. Importantly; high inter-subjects variability in PK parameters was found also intra female population. The reported differences in volume of distribution could be ascribed to the physiological differences between men and women in body weight and composition, taking into account that the dose of methadone was established irrespective of body weight of patients (Peles and Adelson, 2006). On the other hand, the few studies present in literature found no gender difference in some direct pharmacodynamic parameters. Some reports have suggested that female gender is associated with an increased risk for long-QT-related cardiac arrhythmias in methadone maintenance subjects. Conclusion: Even though it may be too simplistic to expect variability only in one parameter to explain inter-individual variation in methadone response, we believe that a better knowledge of gender-related differences might have significant implications for better outcomes in opioid dependence substitution therapy in women. PMID:26106330

  5. Gender Difference in Math Performance in the International Baccalaureate Programme

    ERIC Educational Resources Information Center

    Schantz, Ashley Lynn Overley

    2011-01-01

    For years, researchers and educators alike have studied differences in educational performance as they relate to gender. And while many subject areas have been debated, "the existence, degree, and origin of a gender gap in mathematics are highly debated" (Guiso, Monte, Sapienza & Zingales, 2008). What has not been more widely…

  6. Gender Differences in Counselors' Attitudes toward and Attributions about Incest.

    ERIC Educational Resources Information Center

    Adams, Eve M.; Betz, Nancy E.

    1993-01-01

    Examined extent to which offender's, victim's, and counselor's gender were related to 111 counselors' attributions about and attitudes toward cases of incest. Found no significant differences as function of either victim or offender gender. Female counselors had broader definitions of incest than did male counselors and were less likely to view…

  7. Gender Differences in Adult Health: An International Comparison.

    ERIC Educational Resources Information Center

    Rahman, Omar; And Others

    1994-01-01

    Used data from United States, Jamaica, Malaysia, and Bangladesh to explore gender differences in adult health. Found that women fared worse than men across variety of self-reported health measures in all four countries. Data from Jamaica indicated that gender disparities in adult health arose early and persisted throughout the life cycle, with…

  8. Gender Differences Regarding Peer Influence and Attitude toward Substance Abuse.

    ERIC Educational Resources Information Center

    Rienzi, Beth M.; And Others

    1996-01-01

    To investigate gender differences in acceptance of substance abuse behavior among adolescents, 968 students were administered a questionnaire to assess their perceptions. Results show that both genders felt that boys would be more approving of teenage substance abuse. Most students were disapproving of a teenager driving after drinking. Other…

  9. Moral Cognition: Explaining the Gender Difference in Antisocial Behavior.

    ERIC Educational Resources Information Center

    Barriga, Alvaro Q.; Morrison, Elizabeth M.; Liau, Albert K.; Gibbs, John C.

    2001-01-01

    Examined whether gender discrepancy in late adolescents' antisocial behavior may be attributed to gender differences in other moral cognitive variables. Found that mature moral judgment and higher moral self-relevance were associated with lower self-serving cognitive distortion, partially mediating the relationship between those variables and…

  10. Addressing men and gender diversity in education: a promising solution to the HIV/AIDS epidemic.

    PubMed

    Ghajarieh, Amir Biglar Beigi; Kow, Karen Yip Cheng

    2011-04-01

    To date, researchers investigating gender in relation to social issues underscore women and appear to sideline men. Focusing on women in studies concerning sociogender issues may exclude not only men from mainstream research, but also those who do not fit into the binary gender system, including gay, lesbian, bisexual, and transgender (GLBT) people. One area closely related to gender issues is the HIV epidemic. Mainstream discussions of men and other versions of masculinity and femininity including GLBT people in the gender-related studies of the HIV epidemic can decrease the vulnerability of individuals against HIV infections regardless of their biological sex.

  11. Occupational accidents in professional dance with focus on gender differences

    PubMed Central

    2013-01-01

    Background Classical dance comprises gender specific movement tasks. There is a lack of studies which investigate work related traumatic injuries in terms of gender specific differences in detail. Objective To define gender related differences of occupational accidents. Methods Basis for the evaluation were occupational injuries of professional dancers from three (n = 785; f: n = 358, m: n = 427) state theatres. Results The incidence rate (0.36 per year) was higher in males (m: 0.45, f: 0.29). There were gender specific differences as to the localizations of injuries, particularly the spine region (m: 17.3%, f: 9.8%, p = 0.05) and ankle joint (m: 23.7%, f: 35.5%, p = 0.003). Compared to male dancers, females sustained more injuries resulting from extrinsic factors. Significant differences could specifically be observed with dance floors (m: 8.8%, f: 15.1%, p = 0.02). There were also significant gender differences observed with movement vocabulary. Conclusion The clearly defined gender specific movement activities in classical dance are reflected in occupational accidents sustained. Organisational structures as well as work environment represent a burden likewise to male and female dancers. The presented differences support the development of gender specific injury prevention measures. PMID:24341391

  12. Gender differences in adult health: an international comparison.

    PubMed

    Rahman, O; Strauss, J; Gertler, P; Ashley, D; Fox, K

    1994-08-01

    This article uses data from the United States, Jamaica, Malaysia, and Bangladesh to explore gender differences in adult health. The results show that women fare worse than men across a variety of self-reported health measures in all four countries studies. These health status disparities between men and women persist even after appropriate corrections are made for the impact of (a) differential mortality selection by gender and (b) sociodemographic factors. Data from Jamaica indicate that gender disparities in adult health arise early and persist throughout the life cycle, with different age profiles for different measures.

  13. Gender differences in the neurotoxicity of metals in children.

    PubMed

    Llop, Sabrina; Lopez-Espinosa, Maria-Jose; Rebagliato, Marisa; Ballester, Ferran

    2013-09-01

    Gender-related differences in susceptibility to chemical exposure to neurotoxicants have not received sufficient attention. Although a significant number of epidemiological studies on the neurodevelopmental effects of metal exposure has been published in the last twenty years, not many of them have considered the possible gender-specific effects of such exposure. This review is focused on studies where the gender differences in pre- and/or postnatal exposure/s to five metals (mercury, lead, manganese, cadmium, and arsenic) and neurodevelopment were evaluated. We conducted a PubMed search in December 2012 and retrieved 20 studies that met the inclusion criteria. A large body of literature on potential neurodevelopment effects in children due to mercury exposure is available, but, a clear pattern regarding gender differences in neurotoxicity is not elucidated. There is also abundant available information on the gender-specific health effects of lead, and exposure to this metal seems to affect boys more than girls. Information regarding gender differences in susceptibility of manganese, cadmium, and arsenic is still too scarce to draw any definite conclusion. More research is highly warranted about this matter. Environmental epidemiological studies should be designed to quantify differential gender-based exposures and outcomes, and this may provide new insights into prevention strategies. PMID:23632092

  14. Gender differences in the neurotoxicity of metals in children.

    PubMed

    Llop, Sabrina; Lopez-Espinosa, Maria-Jose; Rebagliato, Marisa; Ballester, Ferran

    2013-09-01

    Gender-related differences in susceptibility to chemical exposure to neurotoxicants have not received sufficient attention. Although a significant number of epidemiological studies on the neurodevelopmental effects of metal exposure has been published in the last twenty years, not many of them have considered the possible gender-specific effects of such exposure. This review is focused on studies where the gender differences in pre- and/or postnatal exposure/s to five metals (mercury, lead, manganese, cadmium, and arsenic) and neurodevelopment were evaluated. We conducted a PubMed search in December 2012 and retrieved 20 studies that met the inclusion criteria. A large body of literature on potential neurodevelopment effects in children due to mercury exposure is available, but, a clear pattern regarding gender differences in neurotoxicity is not elucidated. There is also abundant available information on the gender-specific health effects of lead, and exposure to this metal seems to affect boys more than girls. Information regarding gender differences in susceptibility of manganese, cadmium, and arsenic is still too scarce to draw any definite conclusion. More research is highly warranted about this matter. Environmental epidemiological studies should be designed to quantify differential gender-based exposures and outcomes, and this may provide new insights into prevention strategies.

  15. Sexual Orientation and Gender Differences in Markers of Inflammation and Immune Functioning

    PubMed Central

    Everett, Bethany G.; Rosario, Margaret; McLaughlin, Katie A.; Austin, S. Bryn

    2014-01-01

    Background Sexual minorities have documented elevated risk factors that can lead to inflammation and poor immune functioning Purpose Investigate disparities in C-Reactive protein and Epstein Barr Virus by gender and sexual orientation. Methods We used the National Longitudinal Study of Adolescent Health to examine disparities in CRP (N=11,462) and EBV (N=11,812). Results Among heterosexuals, women had higher levels of CRP and EBV than men. However, sexual-minority men had higher levels of CRP and EBV than heterosexual men and sexual minority women. Lesbians had lower levels of CRP than heterosexual women. Conclusions Gender differences in CRP and EBV found between men and women who identify as 100% heterosexual were reversed among sexual minorities and not explained by known risk factors (e.g. victimization, alcohol and tobacco use, BMI). More nuanced approaches to addressing gender differences in sexual orientation health disparities that include measures of gender nonconformity and minority stress are needed. PMID:24347405

  16. Gender Differences in the Relationship Between Empathy and Forgiveness

    PubMed Central

    TOUSSAINT, LOREN; WEBB, JON R.

    2007-01-01

    Much research has shown that women are more empathic than men. Yet, women and men are equally forgiving. However, it is not clear whether empathy is more important to forgiveness for men or for women. The purpose of the present study was to examine gender differences in levels of empathy and forgiveness and the extent to which the association of empathy and forgiveness differed by gender. Participants were 127 community residents who completed self-report measures of empathy and forgiveness. The present results showed that women were more empathic than men, but no gender difference for forgiveness was apparent. However, the association between empathy and forgiveness did differ by gender. Empathy was associated with forgiveness in men—but not in women. PMID:16334893

  17. Gender differences in rumination: A meta-analysis

    PubMed Central

    Johnson, Daniel P.; Whisman, Mark A.

    2013-01-01

    Starting in adolescence and continuing through adulthood, women are twice as likely as men to experience depression. According to the response styles theory (RST), gender differences in depression result, in part, from women’s tendency to ruminate more than men. A meta-analysis was performed to evaluate gender differences in rumination in adults (k = 59; N = 14,321); additionally, an analysis of subtypes of rumination – brooding and reflection – was conducted (k = 23). Fixed effects analyses indicated that women scored higher than men in rumination (d = .24, p < .01, SEd = .02), brooding (d = .19, p < .01, SEd = .03) and reflection (d = .17, p < .01, SEd = .03); there was no evidence of heterogeneity or publication bias across studies for these effect sizes. Although statistically significant, the effect sizes for gender differences in rumination were small in magnitude. Results are discussed with respect to the RST and gender differences in depression. PMID:24089583

  18. The Social Psychology of Sex and Gender: From Gender Differences to Doing Gender

    ERIC Educational Resources Information Center

    Shields, Stephanie A.; Dicicco, Elaine C.

    2011-01-01

    The social psychology of gender has grown to become a thriving, scientifically sound research theme that encompasses a wide variety of topics and questions. The story of how this came to be has been told from a number of perspectives (e.g., Crawford & Marecek, 1989; Deaux, 1999; Rutherford, Vaughn-Blount, & Ball, 2010; Unger, 1998). In this…

  19. Pesticide use knowledge and practices: A gender differences in Nepal

    SciTech Connect

    Atreya, Kishor . E-mail: k.atreya@gmail.com

    2007-06-15

    It is important to understand gender difference on pesticide use knowledge, attitude and practices for identifying pesticide risks by gender and to recommend more gender-sensitive programs. However, very few studies have been conducted so far in Nepal. This study, thus, interviewed a total of 325 males and 109 females during 2005 to assess gender differences on pesticide use knowledge, attitude and practices. More than 50% females had never been to school and only <8% individuals were found trained in Integrated Pest Management (IPM). Almost all males and females did not smoke, drink and eat during pesticides application and also believed that pesticides are harmful to human health, livestock, plant diversity and their environment. However, there were gender differences on household decision on pesticides to be used (p<0.001), care of wind direction during spraying (p=0.032), prior knowledge on safety measures (p=0.016), reading and understanding of pesticides labels (p<0.001), awareness of the labels (p<0.001) and protective covers. Almost all respondents were aware of negative impacts of pesticide use on human health and environment irrespective of gender; however, females were at higher risk due to lower level of pesticide use safety and awareness. It is strongly recommended to initiate gender-sensitive educational and awareness activities, especially on pesticide use practices and safety precautions.

  20. Gender-related differences in lifestyle may affect health status.

    PubMed

    Varì, Rosaria; Scazzocchio, Beatrice; D'Amore, Antonio; Giovannini, Claudio; Gessani, Sandra; Masella, Roberta

    2016-01-01

    Consistent epidemiological and clinical evidence strongly indicates that chronic non-communicable diseases are largely associated with four lifestyle risk factors: inadequate diet, physical inactivity, tobacco use, and excessive alcohol use. Notably, obesity, a worldwide-growing pathological condition determined by the combination between inadequate diet and insufficient physical activity, is now considered a main risk factor for most chronic diseases. Dietary habits and physical activity are strongly influenced by gender attitudes and behaviors that promote different patterns of healthy or unhealthy lifestyles among women and men. Furthermore, different roles and unequal relations between genders strongly interact with differences in social and economic aspects as well as cultural and societal environment. Because of the complex network of factors involved in determining the risk for chronic diseases, it has been promoting a systemic approach that, by integrating sex and gender analysis, explores how sex-specific biological factors and gender-related social factors can interact to influence the health status. PMID:27364389

  1. Gender-related differences in lifestyle may affect health status.

    PubMed

    Varì, Rosaria; Scazzocchio, Beatrice; D'Amore, Antonio; Giovannini, Claudio; Gessani, Sandra; Masella, Roberta

    2016-01-01

    Consistent epidemiological and clinical evidence strongly indicates that chronic non-communicable diseases are largely associated with four lifestyle risk factors: inadequate diet, physical inactivity, tobacco use, and excessive alcohol use. Notably, obesity, a worldwide-growing pathological condition determined by the combination between inadequate diet and insufficient physical activity, is now considered a main risk factor for most chronic diseases. Dietary habits and physical activity are strongly influenced by gender attitudes and behaviors that promote different patterns of healthy or unhealthy lifestyles among women and men. Furthermore, different roles and unequal relations between genders strongly interact with differences in social and economic aspects as well as cultural and societal environment. Because of the complex network of factors involved in determining the risk for chronic diseases, it has been promoting a systemic approach that, by integrating sex and gender analysis, explores how sex-specific biological factors and gender-related social factors can interact to influence the health status.

  2. Sex/Gender Differences and Autism: Setting the Scene for Future Research

    PubMed Central

    Lai, Meng-Chuan; Lombardo, Michael V.; Auyeung, Bonnie; Chakrabarti, Bhismadev; Baron-Cohen, Simon

    2015-01-01

    Objective The relationship between sex/gender differences and autism has attracted a variety of research ranging from clinical and neurobiological to etiological, stimulated by the male bias in autism prevalence. Findings are complex and do not always relate to each other in a straightforward manner. Distinct but interlinked questions on the relationship between sex/gender differences and autism remain underaddressed. To better understand the implications from existing research and to help design future studies, we propose a 4-level conceptual framework to clarify the embedded themes. Method We searched PubMed for publications before September 2014 using search terms “‘sex OR gender OR females’ AND autism.” A total of 1,906 articles were screened for relevance, along with publications identified via additional literature reviews, resulting in 329 articles that were reviewed. Results Level 1, “Nosological and diagnostic challenges,” concerns the question, “How should autism be defined and diagnosed in males and females?” Level 2, “Sex/gender-independent and sex/gender-dependent characteristics,” addresses the question, “What are the similarities and differences between males and females with autism?” Level 3, “General models of etiology: liability and threshold,” asks the question, “How is the liability for developing autism linked to sex/gender?” Level 4, “Specific etiological–developmental mechanisms,” focuses on the question, “What etiological–developmental mechanisms of autism are implicated by sex/gender and/or sexual/gender differentiation?” Conclusions Using this conceptual framework, findings can be more clearly summarized, and the implications of the links between findings from different levels can become clearer. Based on this 4-level framework, we suggest future research directions, methodology, and specific topics in sex/gender differences and autism. PMID:25524786

  3. Gender Differences in Psychotic Disorders with Concurrent Substance Use

    PubMed Central

    Caton, Carol L.M.; Xie, Haiyi; Drake, Robert E.; McHugo, Gregory

    2015-01-01

    Objective We conducted a comparative analysis of gender differences in patients with primary psychotic disorders with concurrent substance use and in those with substance-induced psychoses. Methods A total of 385 individuals admitted to psychiatric emergency departments with early onset psychosis and recent substance use were interviewed at baseline and at 6-month intervals for two years. Using a standardized research diagnostic assessment instrument, we classified patients at baseline into primary and substance-induced psychosis groups and analyzed the effects of gender on demographic, family, and clinical characteristics at baseline, the interaction of gender and diagnosis, and gender main effects on illness course, adjustment, and service use over the two-year follow-up period. Results Women had better premorbid adjustment, less misattribution of symptoms, and a later age of onset of regular drug use compared to men. Women, however, showed greater depression and histories of abuse compared to men. Men had greater arrest histories. No interactions between gender and diagnosis were significant. Both genders in the primary and substance-induced psychosis groups showed clinical and functional improvement over the follow-up period despite the overall minimal use of mental health and substance abuse treatment services. Conclusions Women and men with psychosis and substance use differ on several dimensions. Our findings suggest the need for gender-specific treatment programming across both diagnostic groups. PMID:25391275

  4. Gender differences in respiratory symptoms-Does occupation matter?

    SciTech Connect

    Dimich-Ward, Helen . E-mail: hward@interchange.ubc.ca; Camp, Patricia G.; Kennedy, Susan M.

    2006-06-15

    Little attention has been given to gender differences in respiratory health, particularly in occupational settings. The purpose of this paper was to evaluate gender differences in respiratory morbidity based on surveys of hospitality workers, radiographers, and respiratory therapists. Data were available from mail surveys of 850 hospitality industry workers (participation rate 73.9%; 52.6% female), 586 radiographers (participation rate 63.6%; 85% female), and 275 respiratory therapists (participation rate 64.1%; 58.6% female). Cross-tabulations by gender were evaluated by {chi}{sup 2} analysis and logistic regression with adjustment for personal and work characteristics. Women consistently had greater respiratory morbidity for symptoms associated with shortness of breath, whereas men usually had a higher prevalence of phlegm. There were few differences in work exposures apart from perception of exposure to ETS among hospitality workers. Gender differences in symptoms were often reduced after adjustment for personal and work characteristics but for respiratory therapists there were even greater gender disparities for asthma attack and breathing trouble. Population health findings of elevated symptoms among women were only partially supported by these occupational respiratory health surveys. The influence of differential exposures and personal factors should be considered when interpreting gender differences in health outcomes.

  5. Gender Differences in the Appetite Response to a Satiating Diet

    PubMed Central

    Bédard, Alexandra; Hudon, Anne-Marie; Drapeau, Vicky; Corneau, Louise; Dodin, Sylvie; Lemieux, Simone

    2015-01-01

    We examined gender differences in appetite sensations when exposed to Mediterranean diet (MedDiet) meals and determined whether there are gender differences in the change in the satiating properties of the MedDiet over time. Thirty-eight men and 32 premenopausal women consumed a 4-week isoenergetic MedDiet under controlled conditions. Visual analogue scales were used to measure perceived appetite sensations before and immediately after each meal consumed over the course of one day (Wednesday) of the first and the fourth week of intervention. Women reported greater decreases for desire to eat, hunger, and appetite score than men in response to the consumption of the MedDiet meals (gender-by-meal interactions, resp., P = 0.04, P = 0.048, and P = 0.03). Fullness and prospective food consumption responses did not significantly differ between men and women. Between the first and the fourth week of intervention, premeal prospective food consumption increased with time in men (P = 0.0007) but not in women (P = 0.84; P for gender-by-time interaction = 0.04). These results indicate gender differences in appetite sensations when exposed to the MedDiet. These results may be useful in order to have a better understanding of gender issues for body weight management. PMID:26442158

  6. Gender Differences in Determinants and Consequences of Health and Illness

    PubMed Central

    2007-01-01

    This paper uses a framework developed for gender and tropical diseases for the analysis of non-communicable diseases and conditions in developing and industrialized countries. The framework illustrates that gender interacts with the social, economic and biological determinants and consequences of tropical diseases to create different health outcomes for males and females. Whereas the framework was previously limited to developing countries where tropical infectious diseases are more prevalent, the present paper demonstrates that gender has an important effect on the determinants and consequences of health and illness in industrialized countries as well. This paper reviews a large number of studies on the interaction between gender and the determinants and consequences of chronic diseases and shows how these interactions result in different approaches to prevention, treatment, and coping with illness. Specific examples of chronic diseases are discussed in each section with respect to both developing and industrialized countries. PMID:17615903

  7. Sex and gender matter in health research: addressing health inequities in health research reporting.

    PubMed

    Gahagan, Jacqueline; Gray, Kimberly; Whynacht, Ardath

    2015-01-01

    Attention to the concepts of 'sex' and 'gender' is increasingly being recognized as contributing to better science through an augmented understanding of how these factors impact on health inequities and related health outcomes. However, the ongoing lack of conceptual clarity in how sex and gender constructs are used in both the design and reporting of health research studies remains problematic. Conceptual clarity among members of the health research community is central to ensuring the appropriate use of these concepts in a manner that can advance our understanding of the sex- and gender-based health implications of our research findings. During the past twenty-five years much progress has been made in reducing both sex and gender disparities in clinical research and, to a significant albeit lesser extent, in basic science research. Why, then, does there remain a lack of uptake of sex- and gender-specific reporting of health research findings in many health research journals? This question, we argue, has significant health equity implications across all pillars of health research, from biomedical and clinical research, through to health systems and population health.

  8. Gender differences in reward-related decision processing under stress

    PubMed Central

    Sakaki, Michiko; Vasunilashorn, Sarinnapha; Nga, Lin; Somayajula, Sangeetha; Chen, Eric Y.; Samii, Nicole; Mather, Mara

    2012-01-01

    Recent research indicates gender differences in the impact of stress on decision behavior, but little is known about the brain mechanisms involved in these gender-specific stress effects. The current study used functional magnetic resonance imaging (fMRI) to determine whether induced stress resulted in gender-specific patterns of brain activation during a decision task involving monetary reward. Specifically, we manipulated physiological stress levels using a cold pressor task, prior to a risky decision making task. Healthy men (n = 24, 12 stressed) and women (n = 23, 11 stressed) completed the decision task after either cold pressor stress or a control task during the period of cortisol response to the cold pressor. Gender differences in behavior were present in stressed participants but not controls, such that stress led to greater reward collection and faster decision speed in males but less reward collection and slower decision speed in females. A gender-by-stress interaction was observed for the dorsal striatum and anterior insula. With cold stress, activation in these regions was increased in males but decreased in females. The findings of this study indicate that the impact of stress on reward-related decision processing differs depending on gender. PMID:21609968

  9. Examining gender differences on FCI performance in algebra and calculus based physics courses

    NASA Astrophysics Data System (ADS)

    Kreutzer, Kimberley; Boudreaux, Andrew

    2009-05-01

    The Force Concept Inventory (FCI) has been widely used to asses student understanding of Newtonian principles. Studies have shown a marked difference in the performance of men and women on both pre- and post-tests [1,2] and also indicate that experiential based instruction may lead to a reduction in this gender gap [1,3]. This poster presents FCI data collected at Western Washington University. Initial analysis of gender differences are consistent with those reported nationally. We also discuss factors that may contribute to the differences in performance and propose instructional strategies that are designed to address the gender gap. [4pt] [1] M. Lorenzo, et. al., ``Reducing the gender gap in the physics classroom,'' AJP 74(2), 118-122 (2006) [0pt] [2] J. Docktor and K. Heller, ``Gender Differences in Both Force Concept Inventory and Introductory Physics Performance,'' Proceedings at the 2008 PERC [0pt] [3] S. Pollack, et. al., ``Reducing the gender gap in the physics classroom: How sufficient is interactive engagement?'' PRST-PER 3 (2007)

  10. Patterns and causes of gender differences in smoking.

    PubMed

    Waldron, I

    1991-01-01

    In the early twentieth century in the United States and other Western countries, women were much less likely than men to smoke cigarettes, due in part to widespread social disapproval of women's smoking. During the mid-twentieth century, growing social acceptance of women's smoking contributed to increased smoking adoption by women. Increased social acceptance of women's smoking was part of a general liberalization of norms concerning women's behavior, reflecting increasing equality between the sexes. These historical trends were due in part to increases in women's employment. However, in the contemporary period employment appears to have little or no effect on women's smoking. Sex role norms and general expectations concerning gender-appropriate behavior have had a variety of effects on gender differences in smoking. First, general characteristics of traditional sex roles, including men's greater social power and generally greater restrictions on women's behavior, contributed to widespread social pressures against women's smoking. Second, traditional sex role norms and expectations have fostered gender differences in personal characteristics and experiences which influence smoking adoption. For example, rebelliousness has been more expected and accepted for males, and greater rebelliousness among adolescent males has contributed to greater smoking adoption by males. Finally, certain aspects of sex roles have contributed to gender differences in appraisal of the costs and benefits of smoking. For example, physical attractiveness is emphasized more for females and the contemporary beauty ideal is very slender, so females are more likely to view weight control as a benefit of smoking. Several other hypotheses concerning the causes of gender differences in smoking are not supported by the available evidence. For example, it appears that women's generally greater concern with health has not contributed significantly to gender differences in the prevalence of smoking

  11. Exploring sex and gender differences in sleep health: a Society for Women's Health Research Report.

    PubMed

    Mallampalli, Monica P; Carter, Christine L

    2014-07-01

    Previous attempts have been made to address sleep disorders in women; however, significant knowledge gaps in research and a lack of awareness among the research community continue to exist. There is a great need for scientists and clinicians to consider sex and gender differences in their sleep research to account for the unique biology of women. To understand the role of sex differences in sleep and the state of women's sleep health research, the Society for Women's Health Research convened an interdisciplinary expert panel of well-established sleep researchers and clinicians for a roundtable meeting. Focused discussions on basic and clinical research along with a focus on specific challenges facing women with sleep-related problems and effective therapies led to the identification of knowledge gaps and the development of research-related recommendations. Additionally, sex differences in sleep disorders were noted and discussed in the context of underlying hormonal differences. Differences in sleep behavior and sleep disorders may not only be driven by biological factors but also by gender differences in the way women and men report symptoms. Progress has been made in identifying sex and gender differences in many areas of sleep, but major research gaps in the areas of epidemiology, sleep regulation, sleep quality, diagnosis, and treatment need to be addressed. Identifying the underlying nature of sex and gender differences in sleep research has potential to accelerate improved care for both men and women facilitating better diagnosis, treatment, and ultimately prevention of sleep disorders and related comorbid conditions.

  12. Exploring Sex and Gender Differences in Sleep Health: A Society for Women's Health Research Report

    PubMed Central

    Mallampalli, Monica P.

    2014-01-01

    Abstract Previous attempts have been made to address sleep disorders in women; however, significant knowledge gaps in research and a lack of awareness among the research community continue to exist. There is a great need for scientists and clinicians to consider sex and gender differences in their sleep research to account for the unique biology of women. To understand the role of sex differences in sleep and the state of women's sleep health research, the Society for Women's Health Research convened an interdisciplinary expert panel of well-established sleep researchers and clinicians for a roundtable meeting. Focused discussions on basic and clinical research along with a focus on specific challenges facing women with sleep-related problems and effective therapies led to the identification of knowledge gaps and the development of research-related recommendations. Additionally, sex differences in sleep disorders were noted and discussed in the context of underlying hormonal differences. Differences in sleep behavior and sleep disorders may not only be driven by biological factors but also by gender differences in the way women and men report symptoms. Progress has been made in identifying sex and gender differences in many areas of sleep, but major research gaps in the areas of epidemiology, sleep regulation, sleep quality, diagnosis, and treatment need to be addressed. Identifying the underlying nature of sex and gender differences in sleep research has potential to accelerate improved care for both men and women facilitating better diagnosis, treatment, and ultimately prevention of sleep disorders and related comorbid conditions. PMID:24956068

  13. Differences in students' perceived classroom experiences by instructor gender, student gender, and persistence in STEM courses

    NASA Astrophysics Data System (ADS)

    Fowlkes, Carol

    Science, technology, engineering, and mathematics (STEM) fields are growing and have lucrative job opportunities for college graduates. However, the number of students in STEM majors and the number of those who persist in those majors is declining; there is also a growing gender gap in STEM graduates. This study investigated three perceived classroom experiences in STEM courses and the nature of differences in these experiences by student gender, instructor gender, and by those who persisted or did not persist in STEM majors. A factorial MANOVA was the statistical method by which the differences were explored. The statistical analysis revealed non-significant mean differences in three-way interaction, all two-way interactions, and all main effects. There were not gendered differences in students' perceptions of the opportunities for hands-on learning, the instructor cares about students' success, and the instructor encourages students' contributions. Further research is proposed to continue examination of this topic with a larger data set that is consistent with the literature regarding the population of STEM students and the number of STEM persisters, and the male-gendered nature of STEM fields.

  14. Who Gets Promoted? Gender Differences in Science and Engineering Academia

    NASA Astrophysics Data System (ADS)

    Olson, Kristen

    Using a nationally representative sample of doctoral academic scientists and engineers, this study examines gender differences in the likelihood of having tenure and senior faculty ranks after controlling for academic age, field, doctoral origins, employing educational institution, productivity, postdoctoral positions, work activities, and family characteristics. Logistic regressions show that many of these controls are significant; that biology and employment at comprehensive universities have a gender-specific advantage for women; and that postdoctoral positions, teaching instead of doing administrative work, and having children have a gender-specific disadvantage. Although the statistical methods employed here do not reveal the exact nature of how gender inequities in science and engineering careers arise, the author suggests that they exist.

  15. Division 35 Presidential Address: Gender and Leadership in Higher Education, 2004

    ERIC Educational Resources Information Center

    Madden, Margaret E.

    2005-01-01

    Literature on gender, higher education administration, and leadership is reviewed using the framework of five principles derived from feminist psychology (Worell & Johnson, 1997): (a) sociocultural context influences leadership situations, (b) power dynamics impact sociocultural structures, (c) people are active agents of coping and environmental…

  16. Double Jeopardy: Addressing Gender Equity in Special Education. SUNY Series, the Social Context of Education.

    ERIC Educational Resources Information Center

    Rousso, Harilyn, Ed.; Wehmeyer, Michael L., Ed.

    Highlighting the educational issues of girls and young women with disabilities, this book examines how they are exposed to discrimination based on gender and disability/special education status, and how they experience less successful vocational outcomes than males with disabilities and typical female peers upon leaving school. It also describes…

  17. Religion and Education Gender Gap: Are Muslims Different?

    ERIC Educational Resources Information Center

    Hajj, Mandana; Panizza, Ugo

    2009-01-01

    This paper uses individual-level data and a differences-in-differences estimation strategy to test whether the education gender gap of Muslims is different from that of Christians. In particular, the paper uses data for young Lebanese and shows that, other things equal, girls (both Muslim and Christian) tend to receive more education than boys and…

  18. Mothering and Fathering: The Gender Differences in Child Rearing.

    ERIC Educational Resources Information Center

    Thevenin, Tine

    Both parents have unique contributions to make in the development of a child. Mothers and fathers think and act differently from one another, and children thrive on these differences. This book examines gender differences in child rearing, focusing on the conflict between male experts' advice promoting early independence and women's desire for…

  19. Gender, Race, and Grade Differences in Gifted Adolescents' Coping Strategies.

    ERIC Educational Resources Information Center

    Plucker, Jonathan A.

    1998-01-01

    The Adolescent Coping Scale was administered to 749 gifted students attending two different summer enrichment programs. Results indicate little evidence of gender or grade differences but found racial differences on the Seek Spiritual Support scale (African and Hispanic students had the highest scores), the Self-Blame scale, and the Worry scale.…

  20. Muscle strength and hormonal levels in adolescents: gender related differences.

    PubMed

    Ramos, E; Frontera, W R; Llopart, A; Feliciano, D

    1998-11-01

    The purpose of the present investigation was to study muscle strength in adolescents and its relationship to serum levels of testosterone and growth hormone in both genders. Thirty active adolescents (15 boys; age range 11 -12 y/o) participated in the first study. Isokinetic muscle strength of the dominant knee extensors (KE) was determined at 0, 12, 20, 30, 120, 180 and 240 deg/sec using a Cybex 340 dynamometer. The assessment of pubertal status was accomplished using the criteria of Tanner. Serum levels of total testosterone (T) and growth hormone (GH) were determined using radioimmunoassay techniques. Boys had higher (p< 0.001) T levels but no differences in muscle strength were detected between genders. Fifty-seven additional subjects representing three age groups (11-12 y/o, n=18; 13-14, n=21; 17-18, n=18) participated in the second study. A significant increase in peak torque (absolute and corrected for body weight) with age was observed in both genders. There were no significant gender differences in strength for the two youngest age groups, but boys were stronger than girls in the oldest age group (group 3). Testosterone and GH levels increased with age in boys but not in girls. Gender related differences in T were found in groups 2 and 3. A positive correlation (r=0,64 boys; r=0.46 girls) between testosterone levels and absolute muscle strength was seen in both genders. Our results suggest that increases in anabolic hormones precede muscle strength gains in adolescent males. In addition, gender related differences in muscle strength during adolescents cannot be explained solely on the basis of difference in body size or T levels. PMID:9877143

  1. Gender Differences in Obstructive Sleep Apnea and Treatment Response to Continuous Positive Airway Pressure

    PubMed Central

    Ye, Lichuan; Pien, Grace W.; Ratcliffe, Sarah J.; Weaver, Terri E.

    2009-01-01

    Objectives: Whether gender differences exist in clinical manifestations of obstructive sleep apnea (OSA) and whether women's responses to continuous positive airway pressure (CPAP) are similar to those of men are critical areas of exploration in sleep disordered breathing. This exploratory analysis addressed these questions by examining gender differences over a wide range of clinical outcomes at baseline and in response to CPAP in participants with severe OSA. Methods: Data from 152 men and 24 women who participated in a multicenter CPAP effectiveness study were analyzed. Gender differences in functional status (functional outcomes of sleep questionnaire, sickness impact profile), daytime sleepiness (epworth sleepiness scale, multiple sleep latency test), mood disturbance (profile of mood states), apnea symptoms (multivariable apnea prediction index), and neurobehavioral performance (psychomotor vigilance task) were examined. Treatment response was examined by the change in each outcome from baseline to 3 months after treatment. Results: Despite similar age, body mass index, and apnea-hypopnea index, women reported significantly lower functional status, more subjective daytime sleepiness, higher frequency of apnea symptoms, more mood disturbance, and poorer neurobehavioral performance compared to men at baseline. CPAP treatment significantly improved functional status and relieved symptoms for both genders. The magnitude of improvement in each clinical outcome did not vary by gender. Conclusions: Women with OSA showed greater impairment in daytime functioning and symptoms than men. Both genders benefit from CPAP treatment. Adequately powered studies considering possible referral and response bias are necessary to examine gender differences in OSA clinical manifestations and response to CPAP treatment. Citation: Ye L; Pien GW; Ratcliffe SJ; Weaver TE. Gender Differences in Obstructive Sleep Apnea and Treatment Response to Continuous Positive Airway Pressure. J Clin

  2. Gender differences in peak muscle performance during growth.

    PubMed

    Doré, E; Martin, R; Ratel, S; Duché, P; Bedu, M; Van Praagh, E

    2005-05-01

    Gender-related differences in maximal leg muscle power were examined in 496 females and 426 males aged 8 to 20 years. Cycling peak power (CPP, including the force required to accelerate the flywheel of the cycle ergometer) was measured during three sprints. Optimal velocity (Vopt, velocity at CPP) was also determined. No gender-differences were observed in anthropometric characteristics and cycling performance between 8- and 14-year-old. From age 14, however, males showed a higher CPP than females, but also a higher lean leg volume (LLV, assessed by anthropometry). Allometric relationship between CPP and LLV (CPP = a . LLV ( b)) showed a clear gender-differentiation between 14- and 16-year-old: LLV exponent (b) was 1.05 in males vs. 0.74 in females. From 16 years onwards, analysis of covariance (ANCOVA) showed that the slopes of the CPP-LLV relationship were similar in both genders, but the intercepts differed. In other words, for a similar LLV, males showed greater CPP than females. It was suggested that this sex-related difference was due to total body fat increase, and more specifically lower-limb fat increase during puberty in girls, whilst the boys experienced increased lean body mass. Considering that the same gender-related difference was observed for optimal velocity adjusted for leg length, other factors such as fibre type variability or (and) neuromuscular activation might also be partly responsible for the higher peak muscle performance observed in males. PMID:15795811

  3. Gender Differences in Emotional Response: Inconsistency between Experience and Expressivity.

    PubMed

    Deng, Yaling; Chang, Lei; Yang, Meng; Huo, Meng; Zhou, Renlai

    2016-01-01

    The present study investigated gender differences in both emotional experience and expressivity. Heart rate (HR) was recorded as an indicator of emotional experience while the participants watched 16 video clips that induced eight types of emotion (sadness, anger, horror, disgust, neutrality, amusement, surprise, and pleasure). We also asked the participants to report valence, arousal, and motivation as indicators of emotional expressivity. Overall, the results revealed gender differences in emotional experience and emotional expressivity. When watching videos that induced anger, amusement, and pleasure, men showed larger decreases in HR, whereas women reported higher levels of arousal. There was no gender difference in HR when the participants watched videos that induced horror and disgust, but women reported lower valence, higher arousal, and stronger avoidance motivation than did men. Finally, no gender difference was observed in sadness or surprise, although there was one exception-women reported higher arousal when watching videos that induced sadness. The findings suggest that, when watching videos that induce an emotional response, men often have more intense emotional experiences, whereas women have higher emotional expressivity, particularly for negative emotions. In addition, gender differences depend on the specific emotion type but not the valence. PMID:27362361

  4. Gender Differences in Emotional Response: Inconsistency between Experience and Expressivity

    PubMed Central

    Deng, Yaling; Chang, Lei; Yang, Meng; Huo, Meng

    2016-01-01

    The present study investigated gender differences in both emotional experience and expressivity. Heart rate (HR) was recorded as an indicator of emotional experience while the participants watched 16 video clips that induced eight types of emotion (sadness, anger, horror, disgust, neutrality, amusement, surprise, and pleasure). We also asked the participants to report valence, arousal, and motivation as indicators of emotional expressivity. Overall, the results revealed gender differences in emotional experience and emotional expressivity. When watching videos that induced anger, amusement, and pleasure, men showed larger decreases in HR, whereas women reported higher levels of arousal. There was no gender difference in HR when the participants watched videos that induced horror and disgust, but women reported lower valence, higher arousal, and stronger avoidance motivation than did men. Finally, no gender difference was observed in sadness or surprise, although there was one exception—women reported higher arousal when watching videos that induced sadness. The findings suggest that, when watching videos that induce an emotional response, men often have more intense emotional experiences, whereas women have higher emotional expressivity, particularly for negative emotions. In addition, gender differences depend on the specific emotion type but not the valence. PMID:27362361

  5. How Gender Differences in Academic Engagement Relate to Students' Gender Identity

    ERIC Educational Resources Information Center

    Kessels, Ursula; Heyder, Anke; Latsch, Martin; Hannover, Bettina

    2014-01-01

    Background: Gender differences in educational outcomes encompass many different areas. For example, in some educational settings, boys lag behind girls on indicators of educational success, such as leaving certificates and type of school attended. In studies testing performance, boys typically show lower competence in reading compared with girls,…

  6. Gender differences in problem severity at assessment and treatment retention.

    PubMed

    Arfken, C L; Klein, C; di Menza, S; Schuster, C R

    2001-01-01

    Women in treatment for substance abuse have been reported to have more severe problems at assessment than men but not to differ in treatment retention. To examine gender differences in problems at assessment, 30-day retention, and treatment completion, data from Detroit's publicly funded substance abuse treatment system were used. Women had significantly more severe problems at assessment, lower 30-day retention, and lower treatment completion rates than men. These gender differences in retention remained significant even after controlling for problem severity, primary drug of abuse, and referred treatment setting. There was no evidence of improvements in women's problems at assessment or retention over time during this period. Women presented with more severe problems at assessment and were less likely to stay in treatment for 30 days or to complete treatment than men. Monitoring gender differences in problems at presentation and retention outcomes is recommended to assess local need for interventions.

  7. Home and Motivational Factors Related to Science-Career Pursuit: Gender differences and gender similarities

    NASA Astrophysics Data System (ADS)

    Shin, Jongho; Lee, Hyunjoo; McCarthy-Donovan, Alexander; Hwang, Hyeyoung; Yim, Sonyoung; Seo, EunJin

    2015-06-01

    The purpose of the study was to examine whether gender differences exist in the mean levels of and relations between adolescents' home environments (parents' view of science, socio-economic status (SES)), motivations (intrinsic and instrumental motivations, self-beliefs), and pursuit of science careers. For the purpose, the Programmed for International Student Assessment 2006 data of Korean 15-year-old students were analysed. The results of the study showed that girls had lower levels of science intrinsic and instrumental motivations, self-beliefs, and science-career pursuit (SCP) as well as their parents' values in science less than boys. Gender similarities, rather than gender differences, existed in patterns of causal relationship among home environments, motivations, and SCP. The results showed positive effects for parents' higher value in science and SES on motivations, SCP, and for intrinsic and instrumental motivations on SCP for girls and boys. These results provide implications for educational interventions to decrease gender differences in science motivations and SCP, and to decrease adolescents' gender stereotypes.

  8. Competencies for addressing gender and power in couple therapy: a socio emotional approach.

    PubMed

    Knudson-Martin, Carmen; Huenergardt, Douglas; Lafontant, Ketsia; Bishop, Les; Schaepper, Johannes; Wells, Melissa

    2015-04-01

    Power imbalances between partners are intrinsic to relationship distress and intricately connected to emotional experience, couple communication processes, and socio cultural contexts such as gender. The ability to work with the power dynamics between partners is thus critical to the practice of couple therapy. However, few practical guidelines for dealing with this issue are available. The authors present seven clinical competencies regarding gender and power issues that they identified by examining their own work: (a) identify enactments of cultural discourse, (b) attune to underlying socio cultural emotion, (c) name underlying power processes, (d) facilitate relational safety, (e) foster mutual attunement, (f) create a model of equality, and (g) facilitate shared relationship responsibility. Each competency is illustrated through a case example. The competencies represent an over-arching guide to practice that may be integrated with other clinical approaches and is particularly useful for training and supervision.

  9. Gender Differences in PTSD Symptoms: An Exploration of Peritraumatic Mechanisms

    PubMed Central

    Irish, Leah A.; Fischer, Beth; Fallon, William; Spoonster, Eileen; Sledjeski, Eve M.; Delahanty, Douglas L.

    2010-01-01

    Females are at higher risk than males for developing posttraumatic stress disorder symptoms (PTSS) following exposure to trauma, which may stem from gender differences in initial physiological and psychological responses to trauma. The present study aimed to examine a number of peri- and initial post-traumatic reactions to motor vehicle accidents (MVAs) to determine the extent to which they contributed to gender differences in PTSS. 356 adult MVA survivors (211 males and 145 females) reported on peritraumatic dissociation, perception of life threat and initial PTSS. In addition, heart rate and urinary cortisol levels were collected in-hospital. 6 weeks and 6 months later, PTSS were assessed via clinical interviews. Results suggested that initial PTSS and peritraumatic dissociation were marginally significant mediators at 6-week follow-up and significant mediators at 6-month follow-up, providing partial support for the hypothesis that initial responses to trauma may account for observed gender differences in PTSS development. PMID:20956066

  10. Understanding Gender Differences in Early Adolescents’ Sexual Prejudice

    PubMed Central

    Mata, Jessieka; Ghavami, Negin; Wittig, Michele A.

    2010-01-01

    Drawing on social dominance theory and the contact hypothesis, we developed and tested a two-mediator model for explaining gender differences in early adolescents’ attitudes toward gay males and lesbians. Data from more than 400 ninth graders were analyzed. As predicted, gender differences in attitudes toward gay males were partially explained by social dominance orientation (SDO) and knowing a gay male. Gender differences in attitudes toward lesbians were partially mediated by SDO, while knowing a lesbian was not a mediating variable. Beyond their mediating roles, both SDO and knowing a member of the target group each significantly added to the prediction of attitudes toward each target group. Implications for policies to reduce victimization of sexual minorities in schools are discussed. PMID:20191095

  11. Gender-Related Differences in Neonatal Imitation

    ERIC Educational Resources Information Center

    Nagy, Emese; Kompagne, Hajnalka; Orvos, Hajnalka; Pal, Attila

    2007-01-01

    Socio-emotional behaviour is in part sex-related in humans, although the contribution of the biological and socio-cultural factors is not yet known. This study explores sex-related differences during the earliest communicative exchange, the neonatal imitation in 43 newborn infants (3-96 hours old) using an index finger extension imitative gesture.…

  12. The Big Picture. Spotlight: Gender Differences.

    ERIC Educational Resources Information Center

    Turner, Joy

    1995-01-01

    Examines the influence of prenatal sex hormones on later behavior and social learning that results from differential treatment of boys and girls by parents and peers. Also explores differences in academic achievement between boys and girls. Concludes that, contrary to the views of some parents and teachers in the 1970s and 1980s, inborn gender…

  13. Gender Differences during Recess in Elementary Schools.

    ERIC Educational Resources Information Center

    Twarek, Linda S.; George, Halley S.

    A study examined the differences in what boys and girls choose, or are free to choose, to do on the playground during recess. Given the apparent problem that boys dominate the playground area, leaving girls on the perimeter, it was hypothesized that girls engage in passive, non-competitive, small group activities, whereas boys engage in…

  14. Gender Differences in Training, Capital, and Wages.

    ERIC Educational Resources Information Center

    Barron, John M.; And Others

    1993-01-01

    Employment survey data show that, although training intensity in the first three months of employment is similar for men and women, women are employed in positions with shorter training and less capital. These differences and lower market valuation for women's work experience account for much of the wage gap. (SK)

  15. Gender Differences in Resilience of Academic Deans

    ERIC Educational Resources Information Center

    Isaacs, Albert J.

    2014-01-01

    The purpose of this investigation was to determine the difference in the levels of resilience characteristics between male and female deans within a state university system. Resilience is the ability to operate in a changing environment while consistently maintaining one's effectiveness. This quantitative study utilized the survey, Personal…

  16. The house of difference: gender, culture, and the subject-in-process on the American stage.

    PubMed

    Rosenberg, L

    1993-01-01

    A lesbian woman of color is often defined by her multiple differences as "other" and/or "object." Yet these very differences can also allow her to challenge culturally held notions of gender, subjectivity, and representation. This article examines one such example, Cherríe Moraga's teatro Giving Up the Ghost where, for the first time, the issue of Chicana lesbian sexuality is addressed on the stage. PMID:8113621

  17. Gender Differences in Educational Attainment: Influences of the Family Environment

    ERIC Educational Resources Information Center

    Mensah, Fiona K.; Kiernan, Kathleen E.

    2010-01-01

    There are gender differences in educational attainment amongst British children and there is evidence that these differences emerge early in life. In this study we investigate whether boys' and girls' early educational attainment levels are similarly related to disadvantage in the family environment. This study uses survey data from the Millennium…

  18. Gender Differences in Reasons to Quit Smoking among Adolescents

    ERIC Educational Resources Information Center

    Struik, Laura L.; O'Loughlin, Erin K.; Dugas, Erika N.; Bottorff, Joan L.; O'Loughlin, Jennifer L.

    2014-01-01

    It is well established that many adolescents who smoke want to quit, but little is known about why adolescents want to quit and if reasons to quit differ across gender. The objective of this study was to determine if reasons to quit smoking differ in boys and girls. Data on the Adolescent Reasons for Quitting (ARFQ) scale were collected in mailed…

  19. Urban/Rural and Gender Differences among Canadian Emerging Adults

    ERIC Educational Resources Information Center

    Cheah, Charissa S. L.; Trinder, Krista M.; Gokavi, Tara N.

    2010-01-01

    Although cultural and subcultural differences during the transition to adulthood have been examined, important factors like rural/urban upbringing and gender differences among Canadian emerging adults have been neglected. The present study explored developmentally significant tasks including criteria for adulthood, beliefs about religiosity, and…

  20. Gender Differences in STEM Related Advanced Placement Exams

    ERIC Educational Resources Information Center

    Morris, Jill B.

    2013-01-01

    Purpose: The purpose of this study was to examine differences between boys and girls in their performance on STEM related AP exams. Specifically, gender differences were examined for the following STEM related AP exams: Calculus AB, Calculus BC, Physics B, Physics C: Electricity and Magnetism, Physics C: Mechanics, Chemistry, and Computer Science…

  1. Gender Differences, Especially on Fifty College Board Achievement Tests.

    ERIC Educational Resources Information Center

    Stanley, Julian C.; Stumpf, Heinrich

    In a follow-up to findings published by H. Stumpf and J. Stanley (1996), the gender-related differences in enrollment in and scores on the College Board Achievement (SAT II) and Advanced Placement (AP) tests were studied. Differences in scores turned out to be rather stable from 1982 (for the Achievement tests) and 1984 (for the AP tests) through…

  2. Re/imagining Higher Education Pedagogies: Gender, Emotion and Difference

    ERIC Educational Resources Information Center

    Burke, Penny Jane

    2015-01-01

    This article explores work published in "Teaching in Higher Education" that critically engages complex questions of difference and emotion in higher education pedagogies. It considers the ways that difference is connected to gender and misrecognition, and is experienced at the level of emotion, often through symbolic forms of violence…

  3. Gender Differences in Career Decision Making: A Theoretical Integration.

    ERIC Educational Resources Information Center

    Stonewater, Barbara Bradley

    1989-01-01

    Links the works of William Perry and of Carol Gilligan in a discussion of the need to consider differences between men and women in their patterns of intellectual development. Considers the need to examine gender differences especially as they relate to career decision making. (NB)

  4. Gender Differences in Access to Extension Services and Agricultural Productivity

    ERIC Educational Resources Information Center

    Ragasa, Catherine; Berhane, Guush; Tadesse, Fanaye; Taffesse, Alemayehu Seyoum

    2013-01-01

    Purpose: This article contributes new empirical evidence and nuanced analysis on the gender difference in access to extension services and how this translates to observed differences in technology adoption and agricultural productivity. Approach: It looks at the case of Ethiopia, where substantial investments in the extension system have been…

  5. New Perspectives on Gender Differences in Mathematics: A Reprise.

    ERIC Educational Resources Information Center

    Fennema, Elizabeth; Carpenter, Thomas P.; Jacobs, Victoria R.; Franke, Megan L.; Levi, Linda W.

    1998-01-01

    Considers implications of the findings of the study by E. Fennema and others that boys in the primary grades use different mathematics problem-solving strategies than girls and suggests that equitable mathematics instruction may require specific attention to gender differences and underachieving groups. (SLD)

  6. Gender Differences in Expectations of Self and Future Partner.

    ERIC Educational Resources Information Center

    Ganong, Lawrence H.; Coleman, Marilyn

    1992-01-01

    Investigated expectations that 131 single female and 103 male college students had for themselves and their future marital partners. Genders did not differ on expectations for personal success but did differ on expectations for success of future marital partner. Women expected more success for future husbands than men expected for wives.…

  7. Role of muscle mass on sprint performance: gender differences?

    PubMed

    Perez-Gomez, Jorge; Rodriguez, German Vicente; Ara, Ignacio; Olmedillas, Hugo; Chavarren, Javier; González-Henriquez, Juan Jose; Dorado, Cecilia; Calbet, José A L

    2008-04-01

    The aim of this study was to determine if gender differences in muscle mass explain the gender differences in running and cycling sprint performance. Body composition (dual-energy X-ray absorptiometry), and running (30 and 300 m test) and cycling (Wingate test) sprint performance were assessed in 123 men and 32 women. Peak power (PP) output in the Wingate test expressed per kg of lower extremities lean mass (LM) was similar in males and females (50.4 +/- 5.6 and 50.5 +/- 6.2 W kg(-1), P = 0.88). No gender differences were observed in the slope of the linear relation between LM and PP or mean power output (MP). However, when MP was expressed per kg of LM, the males attained a 22% higher value (26.6 +/- 3.4 and 21.9 +/- 3.2 W kg(-1), P < 0.001). The 30 and 300-m running time divided by the relative lean mass of the lower extremities (RLM = LM x 100/body mass) was significantly lower in males than in females. Although, the slope of the linear relationship between RLM and 300-m running time was not significantly different between genders, the males achieved better performance in the 300-m test than the females. The main factor accounting for gender differences in peak and mean power output during cycling is the muscle mass of the lower extremities. Although, the peak power generating capability of the muscle is similar in males and females, muscle mass only partially explains the gender difference in running sprints, even when expressed as a percentage of the whole body mass.

  8. Gender vs. Sex: What's the Difference?

    ERIC Educational Resources Information Center

    Carl, John D.

    2012-01-01

    As a parent, sociologist, and educator, the author often seems to see the world differently from others. While some see a public policy debate as a football game between winners and losers, he sees it as a vital way to create a good society. While some see education as a means to an end, he sees it as a goal in and of itself. Some see gender…

  9. Gender differences in the personality features of British managers.

    PubMed

    Melamed, T; Bozionelos, N

    1992-12-01

    In this study were examined the personality profiles of 132 British managers from the civil services, using the 16 PF. The data were compared to norms for the British adult population. The results suggested that managers scored higher on traits associated with intelligence, dominance, confidence, and extroversion. This pattern did not differ as a function of gender. Gender differences apparent in the general population were hardly evident among managers. Finally, the strength of traits associated with management increased as a function of the managerial grade. Yet this pattern was more distinct among men than women.

  10. Reducing gender differences in performance in introductory college physics through values affirmation

    NASA Astrophysics Data System (ADS)

    Kost-Smith, Lauren

    2011-04-01

    Despite males and females being equally represented at the college level in several STEM disciplines (including biology, chemistry and mathematics), females continue to be under-represented in physics. Our research documents and addresses this participation gender gap in the introductory, calculus-based physics courses at the University of Colorado. We characterize gender differences in performance, psychological factors (including attitudes and beliefs) and retention that exist in Physics 1 and 2 [L. E. Kost, et al., Phys. Rev. ST Phys. Educ. Res. 5, 010101 (2009); L. E. Kost-Smith, et al., Phys. Rev. ST Phys. Educ. Res. 6, 020112 (2010)]. We find that the gender differences in performance can largely be accounted for by measurable differences in the physics and mathematics backgrounds and incoming attitudes and beliefs of males and females. But these background factors do not completely account for the gender gaps. We hypothesize, based on gender differences in responses to survey questions about students' sense of physics identity and confidence levels, that identity threat (the fear of confirming a negative characterization about one's identity) is playing a role in our courses. Working with researchers in psychology, we implemented an intervention where students either wrote about their most important values or not, twice at the beginning of the course [A. Miyake, et al., Science, 330, 1234 (2010)]. This ``values affirmation'' activity reduced the male-female performance difference substantially and elevated women's modal grades from the C to B range. Benefits were strongest for women who tended to endorse the stereotype that men do better than women in physics. This brief psychological intervention may be a promising way to address the gender gap in science performance.

  11. Gender differences in reasons to quit smoking among adolescents.

    PubMed

    Struik, Laura L; O'Loughlin, Erin K; Dugas, Erika N; Bottorff, Joan L; O'Loughlin, Jennifer L

    2014-08-01

    It is well established that many adolescents who smoke want to quit, but little is known about why adolescents want to quit and if reasons to quit differ across gender. The objective of this study was to determine if reasons to quit smoking differ in boys and girls. Data on the Adolescent Reasons for Quitting (ARFQ) scale were collected in mailed self-report questionnaires in 2010-2011 from 113 female and 83 male smokers aged 14-19 years participating in AdoQuest, a longitudinal cohort study of the natural course of the co-occurrence of health-compromising behaviors in children. Overall, the findings indicate that reasons to quit in boys and girls appear to be generally similar, although this finding may relate to a lack of gender-oriented items in the ARFQ scale. There is a need for continued research to develop and test reasons to quit scales for adolescents that include gender-oriented items.

  12. Gender differences in preschoolers' help-eliciting communication.

    PubMed

    Thompson, R B

    1999-09-01

    Gender differences in help-eliciting communication and the relationship of such utterances with ability were explored. A sample of 71 preschoolers (38 boys, 33 girls; mean age 4 years 3 months) were videotaped as they solved a difficult puzzle. Spontaneous talk was analyzed for orientation (to whom or to what an utterance referred) and for the frequency of utterances coded as help eliciting. Significant main effects for gender were observed, with more frequent help-eliciting utterances (HEUs) made by the girls than by the boys, particularly HEUs about themselves (self-disclosing). Although the girls' HEUs were not predictive of ability on the puzzle, the boys' were. No gender differences in puzzle-solving ability were observed. Findings are discussed with regard to problem solving and social/linguistic development. PMID:10515069

  13. Gender differences in visuospatial planning: an eye movements study.

    PubMed

    Cazzato, Valentina; Basso, Demis; Cutini, Simone; Bisiacchi, Patrizia

    2010-01-20

    Gender studies report a male advantage in several visuospatial abilities. Only few studies however, have evaluated differences in visuospatial planning behaviour with regard to gender. This study was aimed at exploring whether gender may affect the choice of cognitive strategies in a visuospatial planning task and, if oculomotor measures could assist in disentangling the cognitive processes involved. A computerised task based on the travelling salesperson problem paradigm, the Maps test, was used to investigate these issues. Participants were required to optimise time and space of a path travelling among a set of sub-goals in a spatially constrained environment. Behavioural results suggest that there are no gender differences in the initial visual processing of the stimuli, but rather during the execution of the plan, with males showing a shorter execution time and a higher path length optimisation than females. Males often showed changes of heuristics during the execution while females seemed to prefer a constant strategy. Moreover, a better performance in behavioural and oculomotor measures seemed to suggest that males are more able than females in either the optimisation of spatial features or the realisation of the planned scheme. Despite inconclusive findings, the results support previous research and provide insight into the level of cognitive processing involved in navigation and planning tasks, with regard to the influence of gender.

  14. Exploring racial differences in the obesity gender gap

    PubMed Central

    Seamans, Marissa J.; Robinson, Whitney R.; Thorpe, Roland J.; Cole, Stephen R.; LaVeist, Thomas A.

    2015-01-01

    Purpose To investigate whether the gender gap in obesity prevalence is greater among US Blacks than Whites in a study designed to account for racial differences in socioeconomic and environmental conditions. Methods We estimated age-adjusted, race-stratified gender gaps in obesity (female obesity minus male obesity, defined as BMI ≥ 30 kg/m2) in the National Health Interview Survey 2003 (NHIS) and the Exploring Health Disparities in Integrated Communities-Southwest Baltimore 2003 study (EHDIC-SWB). EHDIC-SWB is a population-based survey of 1381 adults living in two urban, low-income, racially integrated census tracts with no race difference in income. Results In NHIS, the obesity gender gap was larger in Blacks than Whites: 7.7 percentage-points (ppts) (95% confidence interval (CI): 3.4, 11.9) in Blacks versus −1.5 ppts (95% CI: −2.8, −0.2) in Whites. In EHDIC-SWB, the gender gap was similarly large for Blacks and Whites: 15.3 ppts (95% CI: 8.6, 22.0) in Blacks versus 14.0 ppts (95% CI: 7.1, 20.9) in Whites. Conclusions In a racially integrated, low-income urban community, gender gaps in obesity prevalence were similar for Blacks and Whites. PMID:25887701

  15. Home and Motivational Factors Related to Science-Career Pursuit: Gender Differences and Gender Similarities

    ERIC Educational Resources Information Center

    Shin, Jongho; Lee, Hyunjoo; McCarthy-Donovan, Alexander; Hwang, Hyeyoung; Yim, Sonyoung; Seo, EunJin

    2015-01-01

    The purpose of the study was to examine whether gender differences exist in the mean levels of and relations between adolescents' home environments (parents' view of science, socio-economic status (SES)), motivations (intrinsic and instrumental motivations, self-beliefs), and pursuit of science careers. For the purpose, the Programmed for…

  16. Gender-based performance differences in an introductory physics course

    NASA Astrophysics Data System (ADS)

    McKinnon, Mark Lee

    Cognitive research has indicated that the difference between males and females is negligible. Paradoxically, in traditionally-taught college level introductory physics courses, males have outperformed females. UC Davis' Physics 7A (the first class of a three-quarter Introduction to Physics sequence for Life-Science students), however, counters this trend since females perform similarly to males. The gender-based performance difference within the other two quarters (Physics 7B & 7C) of the radically restructured, active-learning physics sequence still echo the traditionally-taught courses. In one experiment, I modified the laboratory activity instructions of the Physics 7C course to encourage further group interaction. These modifications did not affect the gender-based performance difference. In a later experiment, I compared students' performance on different forms of assessment for certain physics concepts during the Physics 7C course. Over 500 students took weekly quizzes at different times. The students were given different quiz questions on the same topics. Several quiz questions seemed to favor males while others were more gender equitable. I highlighted comparisons between a few pairs of questions that assessed students' understanding of the same physical concept. Males tended to perform better in responding to questions that seemed to require spatial visualization. Questions that required greater understanding of the physical concept or scientific model were more gender neutral.

  17. Gender differences in response to competition with same-gender coworkers: A relational perspective.

    PubMed

    Lee, Sun Young; Kesebir, Selin; Pillutla, Madan M

    2016-06-01

    We take a relational perspective to explain how women and men may differently experience competition with their same-gender coworkers. According to gender socialization research, the female peer culture values harmony and the appearance of equality, whereas hierarchical ranking is integral to the male peer culture. As competition dispenses with equality and creates a ranking hierarchy, we propose that competition is at odds with the norms of female (but not male) peer relationships. On this basis, we predicted and found in 1 correlational study and 3 experiments that women regard competition with their same-gender coworkers as less desirable than men do, and that their relationships with each other suffer in the presence of competition. We discuss the implications of these findings for women's career progression. (PsycINFO Database Record PMID:27078505

  18. Addressing gender inequalities to improve the sexual and reproductive health and wellbeing of women living with HIV

    PubMed Central

    Amin, Avni

    2015-01-01

    Introduction Globally, women constitute 50% of all persons living with HIV. Gender inequalities are a key driver of women's vulnerabilities to HIV. This paper looks at how these structural factors shape specific behaviours and outcomes related to the sexual and reproductive health of women living with HIV. Discussion There are several pathways by which gender inequalities shape the sexual and reproductive health and wellbeing of women living with HIV. First, gender norms that privilege men's control over women and violence against women inhibit women's ability to practice safer sex, make reproductive decisions based on their own fertility preferences and disclose their HIV status. Second, women's lack of property and inheritance rights and limited access to formal employment makes them disproportionately vulnerable to food insecurity and its consequences. This includes compromising their adherence to antiretroviral therapy and increasing their vulnerability to transactional sex. Third, with respect to stigma and discrimination, women are more likely to be blamed for bringing HIV into the family, as they are often tested before men. In several settings, healthcare providers violate the reproductive rights of women living with HIV in relation to family planning and in denying them care. Lastly, a number of countries have laws that criminalize HIV transmission, which specifically impact women living with HIV who may be reluctant to disclose because of fears of violence and other negative consequences. Conclusions Addressing gender inequalities is central to improving the sexual and reproductive health outcomes and more broadly the wellbeing of women living with HIV. Programmes that go beyond a narrow biomedical/clinical approach and address the social and structural context of women's lives can also maximize the benefits of HIV prevention, treatment, care and support. PMID:26643464

  19. Addressing disparities in maternal health care in Pakistan: gender, class and exclusion

    PubMed Central

    2012-01-01

    Background After more than two decades of the Safe Motherhood Initiative and Millennium Development Goals aimed at reducing maternal mortality, women continue to die in childbirth at unacceptably high rates in Pakistan. While an extensive literature describes various programmatic strategies, it neglects the rigorous analysis of the reasons these strategies have been unsuccessful, especially for women living at the economic and social margins of society. A critical gap in current knowledge is a detailed understanding of the root causes of disparities in maternal health care, and in particular, how gender and class influence policy formulation and the design and delivery of maternal health care services. Taking Pakistan as a case study, this research builds upon two distinct yet interlinked conceptual approaches to understanding the phenomenon of inequity in access to maternal health care: social exclusion and health systems as social institutions. Methods/Design This four year project consists of two interrelated modules that focus on two distinct groups of participants: (1) poor, disadvantaged women and men and (2) policy makers, program managers and health service providers. Module one will employ critical ethnography to understand the key axes of social exclusion as related to gender, class and zaat and how they affect women’s experiences of using maternal health care. Through health care setting observations, interviews and document review, Module two will assess policy design and delivery of maternal health services. Discussion This research will provide theoretical advances to enhance understanding of the power dynamics of gender and class that may underlie poor women’s marginalization from health care systems in Pakistan. It will also provide empirical evidence to support formulation of maternal health care policies and health care system practices aimed at reducing disparities in maternal health care in Pakistan. Lastly, it will enhance inter

  20. Gender differences in the disposition and toxicity of metals

    SciTech Connect

    Vahter, Marie . E-mail: Marie.Vahter@imm.ki.se; Akesson, Agneta; Liden, Carola; Ceccatelli, Sandra; Berglund, Marika

    2007-05-15

    There is increasing evidence that health effects of toxic metals differ in prevalence or are manifested differently in men and women. However, the database is small. The present work aims at evaluating gender differences in the health effects of cadmium, nickel, lead, mercury and arsenic. There is a markedly higher prevalence of nickel-induced allergy and hand eczema in women compared to men, mainly due to differences in exposure. Cadmium retention is generally higher in women than in men, and the severe cadmium-induced Itai-itai disease was mainly a woman's disease. Gender differences in susceptibility at lower exposure are uncertain, but recent data indicate that cadmium has estrogenic effects and affect female offspring. Men generally have higher blood lead levels than women. Lead accumulates in bone and increased endogenous lead exposure has been demonstrated during periods of increased bone turnover, particularly in women in pregnancy and menopause. Lead and mercury, in the form of mercury vapor and methylmercury, are easily transferred from the pregnant women to the fetus. Recent data indicate that boys are more susceptible to neurotoxic effects of lead and methylmercury following exposure early in life, while experimental data suggest that females are more susceptible to immunotoxic effects of lead. Certain gender differences in the biotransformation of arsenic by methylation have been reported, and men seem to be more affected by arsenic-related skin effect than women. Experimental studies indicate major gender differences in arsenic-induced cancer. Obviously, research on gender-related differences in health effects caused by metals needs considerable more focus in the future.

  1. Gender differences in health-promoting lifestyles of African Americans.

    PubMed

    Johnson, Rolanda L

    2005-01-01

    Despite progress in meeting Healthy People 2010 goals, African American (AA) men and women have higher mortality and morbidity rates as compared with Caucasian Americans. These may be attributed to lifestyle behaviors; however, this is a complex, multifactorial problem. The purpose of this study was to examine gender differences among AA lifestyle behaviors. A descriptive comparative design was used. The sample consisted of 223 AAs residing in southeastern United States. The health-promoting lifestyle profile (HPLP) was used to measure health-promoting behaviors. Independent t-test analysis revealed no statistically significant gender differences for total HPLP scores, t(220) = -1.49, p = 0.14. When controlling for income, education, and marital status, no significant interactions were seen with gender on HPLP. Independent t-test analyses revealed statistically significant differences for interpersonal relationship support, t(221) = -1.97, p = 0.05, health responsibility, t(214) = -2.46, p = 0.02, and nutrition t(219) = -3.27, p < 0.01, with women scoring higher than men. Although gender differences in AAs are evident for specific health-promoting lifestyle behaviors, these differences become less dominant when education and marital status were used as covariates.

  2. Putting It on the Table: A Mini-Course on Gender Differences.

    ERIC Educational Resources Information Center

    Croker, Denise L.

    1999-01-01

    Describes a high school mini-course called "Gender Bender" (a survey course of the contemporary literature on gender differences) that studied gender issues that were troubling high school students. Describes how the course discussed gender and schooling; gender roles in society; images in the media; dating, marriage, and divorce; and…

  3. Gender Differences in Academic Achievement: Is Writing an Exception to the Gender Similarities Hypothesis?

    PubMed

    Reynolds, Matthew R; Scheiber, Caroline; Hajovsky, Daniel B; Schwartz, Bryanna; Kaufman, Alan S

    2015-01-01

    The gender similarities hypothesis by J. S. Hyde ( 2005 ), based on large-scale reviews of studies, concludes that boys and girls are more alike than different on most psychological variables, including academic skills such as reading and math (J. S. Hyde, 2005 ). Writing is an academic skill that may be an exception. The authors investigated gender differences in academic achievement using a large, nationally stratified sample of children and adolescents ranging from ages 7-19 years (N = 2,027). Achievement data were from the conormed sample for the Kaufman intelligence and achievement tests. Multiple-indicator, multiple-cause, and multigroup mean and covariance structure models were used to test for mean differences. Girls had higher latent reading ability and higher scores on a test of math computation, but the effect sizes were consistent with the gender similarities hypothesis. Conversely, girls scored higher on spelling and written expression, with effect sizes inconsistent with the gender similarities hypothesis. The findings remained the same after controlling for cognitive ability. Girls outperform boys on tasks of writing.

  4. A comprehensive programme addressing HIV/AIDS and gender-based violence.

    PubMed

    Jansen van Rensburg, M S

    2007-11-01

    A survey was administered to 304 respondents participating from three areas near Welkom, South Africa. Face-toface interviews were conducted with women from randomly selected households to evaluate the impact of a service provision programme targeting women living with HIV/AIDS and gender based violence. Gender based violence (GBV) awareness and knowledge was high. Respondents had high perceived levels of risk. They reported making various behavioural changes to avoid GBV.The respondents were aware of their legal rights pertaining to GBV. HIV/AIDS knowledge levels and attitudes were acceptable. Behavioural changes included condom use, abstinence and being faithful to one partner. Disclosure of HIV was lower than disclosure of GBV.Awareness and knowledge of female condoms were high, yet usage low. Participants reported that they would be able to introduce condoms to a relationship and negotiate usage with relative ease. Perceived levels of GBV and HIV were high, and stigma levels towards the affected women were also relatively high.The awareness and knowledge levels of GBV and HIV of older respondents were lower than younger respondents.The key findings of this study support the notion of using a holistic approach, targeting more than one issue. There is lower stigma levels associated with combined conditions, which might allow easier access to vulnerable groups. Coordination and collaboration of services are however needed to enable this benefit. PMID:18185896

  5. Gender Differences in Perceptions of Studying for the GCSE

    ERIC Educational Resources Information Center

    Rogers, Lynne; Hallam, Susan

    2010-01-01

    This study explored gender differences in perceptions of studying for the General Certificate of Secondary Education (GCSE). The sample comprised 644 pupils drawn from eight schools in Outer London, UK. The schools encompassed pupils who could be regarded as high, middle and low achievers drawn from co-educational and single-sex schools. Pupils…

  6. Gender Differences of Gifted and Talented Students on Mathematics Performance.

    ERIC Educational Resources Information Center

    Park, Hae-Seong; Norton, Scott M.

    Gender differences of gifted and talented students in mathematics performance were examined using the Louisiana Educational Assessment Program (LEAP) of 1995. The LEAP test is a statewide criterion-referenced test administered to all Louisiana public school children in Grades 3, 5, 7, 10, and 11. In this study, the database was restricted to…

  7. School Subject Preferences: Age and Gender Differences Revisited.

    ERIC Educational Resources Information Center

    Colley, Ann; Comber, Chris

    2003-01-01

    Presents a study that focused on the school subject preferences of 11-12 year old girls (n=144) and boys (n=218) and 15-16 year old girls (n=269) and boys (n=300). Reports that there are gender differences in subject preference, while more traditional subjects were favored. (CMK)

  8. Gender Differences in the Recall of Performance Feedback.

    ERIC Educational Resources Information Center

    Beyer, Sylvia; Langenfeld, Kelly

    This study tested whether gender differences in recall of performance feedback exist. Participants were 88 female and 68 male undergraduate students enrolled in introductory psychology courses at the University of Wisconsin-Parkside. They were presented with eight comments each (evaluative feedback) for both an English paper and a computer…

  9. Gender Differences in the Accuracy of Grade Expectancies and Evaluations.

    ERIC Educational Resources Information Center

    Beyer, Sylvia

    1999-01-01

    Assessed accuracy of students' preexamination expectancies and postexamination grade evaluations, gender differences in expectations, and the role of experience in expectations with 131 college students. Male students overestimated their grades more than did female students, but only for one of the two courses studied. (SLD)

  10. Gender Differences in Factors Influencing Students towards Computing

    ERIC Educational Resources Information Center

    Varma, Roli

    2009-01-01

    This paper examines students' pre-college experience with computers. It finds significant gender differences in how students develop interest in computers; exposure to computers at home; availability of computers in high schools; and high-school preparations for college study in a computing field. The paper has a number of implications to improve…

  11. Gender Differences in Processing Speed: A Review of Recent Research

    ERIC Educational Resources Information Center

    Roivainen, Eka

    2011-01-01

    A review of recent large-scale studies on gender differences in processing speed and on the cognitive factors assumed to affect processing speed was performed. It was found that females have an advantage in processing speed tasks involving digits and alphabets as well as in rapid naming tasks while males are faster on reaction time tests and…

  12. Gender Differences in Game Behaviour in Invasion Games

    ERIC Educational Resources Information Center

    Gutierrez, David; Garcia-Lopez, Luis M.

    2012-01-01

    Background: Previous research has revealed the existence of gender differences in physical education. Most descriptive studies show that boys are more physically active than girls, have greater self-perception of enjoyment and competence in physical education, attach more importance to sports and participation in them and demonstrate higher game…

  13. Gender Differences in Career Self-Efficacy in Singapore.

    ERIC Educational Resources Information Center

    Chew, Irene Keng-Howe; Halim, Hendrick; Matsui, Tamao

    2002-01-01

    Measures of career self-efficacy and work activity self-efficacy were completed by 405 male and 346 female Singaporean university students. Men had significantly higher self-efficacy in realistic and enterprising occupations, women in artistic, investigative, and social occupations. Gender differences in career self-efficacy were predicted by…

  14. Item Type and Gender Differences on the Mental Rotations Test

    ERIC Educational Resources Information Center

    Voyer, Daniel; Doyle, Randi A.

    2010-01-01

    This study investigated gender differences on the Mental Rotations Test (MRT) as a function of item and response types. Accordingly, 86 male and 109 female undergraduate students completed the MRT without time limits. Responses were coded as reflecting two correct (CC), one correct and one wrong (CW), two wrong (WW), one correct and one blank…

  15. Gender Differences in Faculty Development: A Faculty Needs Survey

    ERIC Educational Resources Information Center

    Seritan, Andreea L.; Iosif, Ana-Maria; Hyvonen, Shelby; Lan, Mei-Fang; Boyum, Kathleen; Hilty, Donald

    2010-01-01

    Objective: The authors investigated professional development needs of faculty in the Department of Psychiatry and Behavioral Sciences at the University of California (UC) Davis, while also exploring any existing differences according to gender and academic rank. Methods: An online survey was sent to 75 faculty members, and 41 responses (17 women,…

  16. Bedroom Design and Decoration: Gender Differences in Preference and Activity

    ERIC Educational Resources Information Center

    Jones, Randall M.; Taylor, Denise E.; Dick, Andrew J.; Singh, Archana; Cook, Jerry L.

    2007-01-01

    This investigation examined gender differences in niche-building preference and activity among 238 8th and 9th grade boys and girls. A questionnaire was developed to measure both the actual and preferred bedroom content, bedroom design activity, and the level of perceived influence by the immediate and extended family, friends, and social…

  17. Gender Differences in the Socialization of Preschoolers' Emotional Competence

    ERIC Educational Resources Information Center

    Denham, Susanne A.; Bassett, Hideko Hamada; Wyatt, Todd M.

    2010-01-01

    Preschoolers' socialization of emotion and its contribution to emotional competence is likely to be highly gendered. In their work, the authors have found that mothers often take on the role of emotional gatekeeper in the family, and fathers act as loving playmates, but that parents' styles of socialization of emotion do not usually differ for…

  18. Gender Differences in Lunar-Related Scientific and Mathematical Understandings

    ERIC Educational Resources Information Center

    Wilhelm, Jennifer

    2009-01-01

    This paper reports an examination on gender differences in lunar phases understanding of 123 students (70 females and 53 males). Middle-level students interacted with the Moon through observations, sketching, journalling, two-dimensional and three-dimensional modelling, and classroom discussions. These lunar lessons were adapted from the Realistic…

  19. Participation in Class and in Online Discussions: Gender Differences

    ERIC Educational Resources Information Center

    Caspi, Avner; Chajut, Eran; Saporta, Kelly

    2008-01-01

    Gender differences between participation in face-to-face and web-based classroom discussions were examined, by comparing the men-women actual participation ratio to the men-women attendance (or login) ratio. It was found that men over-proportionally spoke at the face-to-face classroom whereas women over-proportionally posted messages in the…

  20. Gender Differences in Workplace Communication: A Seminar Outline.

    ERIC Educational Resources Information Center

    Kenton, Sherron B.

    1990-01-01

    Presents an outline for a half-day seminar on gender differences in workplace communication, which can be modified for a class lecture/workshop in a graduate management communication or an undergraduate business communication course. Appends a role-play activity for use in the seminar. (SR)

  1. Gender Differences in Preschoolers' Understanding of the Concept of Life

    ERIC Educational Resources Information Center

    Schroeder, Meadow; Graham, Susan A.; McKeough, Anne; Stock, Hayli; Palmer, Jaime

    2010-01-01

    This study investigated gender differences in North American preschoolers' biological reasoning about the concept of "life". Four-year-olds (M = 4.6, SD = 3.3 months) and five-year-olds (M = 5.6, SD = 3.8 months) were asked about the function of 13 body parts, organs, and bodily processes. Results indicated that the likelihood of mentioning the…

  2. Gender Differences among Israeli Adolescents in Residential Drug Treatment

    ERIC Educational Resources Information Center

    Isralowitz, Richard; Reznik, Alex

    2007-01-01

    Aims: The use of licit and illicit drugs is considered to be primarily a male problem. Numerous studies, however, question the extent of gender differences. This article reports on last 30 day drug use and related problem behaviour among male and female youth prior to residential treatment. Methods: Self-report data were collected from 95 male and…

  3. Gender Differences in Self-Efficacy among Latino College Freshmen

    ERIC Educational Resources Information Center

    Lopez, J. Derek

    2014-01-01

    This study examines the changes in self-efficacy among Latinos during the freshman year in a highly selective institution. Results indicate that gender differences exist during this period. Males rate themselves high in self-efficacy at the beginning of the year, while females rate themselves low. An interaction effect occurs at the end of the…

  4. Gender Differences in School Achievement: A Within-Class Perspective

    ERIC Educational Resources Information Center

    Cahan, Sorel; Barneron, Meir; Kassim, Suhad

    2014-01-01

    Relying on the results of the achievement tests in mathematics, science, native language (Hebrew/Arabic) and English, administered to 1430 5th-grade co-educational classes in Israel, this study examines the between-class variability of the within-class mean score gender differences and its class and school correlates. The four main results of the…

  5. Gender Specific Differences in the Perceived Antecedents of Academic Stress.

    ERIC Educational Resources Information Center

    Jones, Russell W.

    This document consists of the report of a study undertaken to establish the existence of any gender specific differences in the perceived antecedents of academic stress. The definition of stress as a negative emotion strongly associated with doubt about coping is suggested to be particularly relevant to the academic arena where students…

  6. Gender Differences in Mother-Neonate Twin Interaction.

    ERIC Educational Resources Information Center

    Riese, Marilyn L.

    To investigate differences in mothers' interaction patterns with their neonate twins based on birth order, relative size at birth, or gender, 37 neonate twins and their mothers were observed during the first 10 minutes of a feeding in a hospital nursery. Time-sampling recordings were made of maternal behaviors related to proximal stimulation,…

  7. Gender Differences in Self-Regulated Online Learning Environment

    ERIC Educational Resources Information Center

    Yukselturk, Erman; Bulut, Safure

    2009-01-01

    This study analyzed gender differences in self-regulated learning components, motivational beliefs and achievement in self-regulated online learning environment. Sample of the study consisted of 145 participants from an online programming course which is based on synchronous and asynchronous communication methods over the Internet. Motivated…

  8. Adolescent Internet usage in Taiwan: exploring gender differences.

    PubMed

    Lin, Chien-Huang; Yu, Shu-Fen

    2008-01-01

    The purpose of this study was to explore gender differences in adolescent Internet accessibility, motives for use, and online activities in Taiwan; 629 5th and 6th graders were surveyed. Findings revealed that the gap in gender differences with regard to Internet use has decreased in this generation. Even though the Internet is the most recent form of major media in the world, it has become the second most important medium as perceived by boys and girls. No gender difference was found in adolescents' motives for using the Internet. The ranking of relative importance of motives for adolescents going online was searching for information, followed by socializing, and boredom avoidance for both boys and girls. However, a gender difference in online activities seems to persist. Searching for homework information and playing games were the most popular online activities for all adolescents. However, while girls tended to view the Internet more as a means of searching for information and e-mailing friends, boys tended to use it more for playing games and down-loading software.

  9. Solving Graphics Tasks: Gender Differences in Middle-School Students

    ERIC Educational Resources Information Center

    Lowrie, Tom; Diezmann, Carmel M.

    2011-01-01

    The capacity to solve tasks that contain high concentrations of visual-spatial information, including graphs, maps and diagrams, is becoming increasingly important in educational contexts as well as everyday life. This research examined gender differences in the performance of students solving graphics tasks from the Graphical Languages in…

  10. Gender Differences in Business Faculty's Research Motivation

    ERIC Educational Resources Information Center

    Chen, Yining; Zhao, Qin

    2013-01-01

    The authors use expectancy theory to evaluate gender differences in key factors that motivate faculty to conduct research. Using faculty survey data collected from 320 faculty members at 10 business schools, they found that faculty members, both men and women, who displayed higher motivation were more productive in research. Among them, pretenured…

  11. Skin Picking in Turkish Students: Prevalence, Characteristics, and Gender Differences

    ERIC Educational Resources Information Center

    Calikusu, Celal; Kucukgoncu, Suat; Tecer, Ozlem; Bestepe, Emrem

    2012-01-01

    The aim of this study is to investigate the prevalence, characteristics, triggers, and consequences of skin picking (SP) in a sample of Turkish university students, with an emphasis on gender differences. A total of 245 students from two universities in Turkey were assessed by using the Skin Picking Inventory. In total, 87.8% of the students…

  12. Impact of Rehabilitation on Psychological Distress: Gender Differences.

    ERIC Educational Resources Information Center

    Altman, Barbara M.; Smith, Richard T.

    1992-01-01

    Analysis of data (n=11,739) from a Social Security Survey (1978) examined rehabilitation and mental health characteristics of people with various disabilities or health problems. Correlates of psychological distress included nature of the disability, race, education, gender. Men and women also responded differently to rehabilitation with men…

  13. Gender Differences in Children's Experience of Musical Performance Anxiety

    ERIC Educational Resources Information Center

    Ryan, Charlene

    2004-01-01

    The purpose of this study was to examine musical performance anxiety in children, with a focus on potential gender differences. Twenty-six sixth-grade students performing in a piano recital were monitored continuously on measures of heart rate and behaviour. Participants were interviewed in the months prior to the recital and they completed the…

  14. Gender Differences in Academic Motivation of Secondary School Students

    ERIC Educational Resources Information Center

    Cerezo Rusillo, Maria Teresa; Casanova Arias, Pedro Felix

    2004-01-01

    Introduction: The following study examines gender differences existing in various cognitive-motivational variables (causal attributions, academic goals, academic self-concept and use of significant learning strategies) and in performance attained in school subjects of Language Arts and Mathematics. Method: For this purpose, a sample of 521…

  15. Adolescents: Differences in Friendship Patterns Related to Gender

    ERIC Educational Resources Information Center

    Mjaavatn, Per Egil; Frostad, Per; Pijl, Sip Jan

    2016-01-01

    Based on a survey of 123 Norwegian students aged 14-15 (grade 10) this article will discuss possible gender differences in peer relations, social position and friendship criteria. The students filled in a questionnaire that included sociometry and questions on friendship criteria, self-esteem and social support. We found significant gender…

  16. The Phantom Gender Difference in the College Wage Premium

    ERIC Educational Resources Information Center

    Hubbard, William H. J.

    2011-01-01

    A growing literature seeks to explain why so many more women than men now attend college. A commonly cited stylized fact is that the college wage premium is, and has been, higher for women than for men. After identifying and correcting a bias in estimates of college wage premiums, I find that there has been essentially no gender difference in the…

  17. Age and Gender Differences in Adolescents' Homework Experiences

    ERIC Educational Resources Information Center

    Kackar, Hayal Z.; Shumow, Lee; Schmidt, Jennifer A.; Grzetich, Janel

    2011-01-01

    Extant data collected through the Experience Sampling Method were analyzed to describe adolescents' subjective experiences of homework. Analyses explored age and gender differences in the time adolescents spend doing homework, and the situational variations (location and companions) in adolescents' reported concentration, effort, interest,…

  18. Gender Differences in Leadership Style: A Literature Analysis

    ERIC Educational Resources Information Center

    Clisbee, Mary

    2005-01-01

    This analysis of literature explores gender differences in leadership style. As greater numbers of women enter the ranks of leadership and more research is conducted, contradictory findings emerged. Using the qualitative software program Nvivo version 1.2, 36 pieces of qualitative, quantitative, and popular culture literature were summarized,…

  19. Developmental Changes and Gender Differences in Adolescents' Perceptions of Friendships

    ERIC Educational Resources Information Center

    De Goede, Irene H. A.; Branje, Susan J. T.; Meeus, Wim H. J.

    2009-01-01

    This five-wave study aims to investigate the development of adolescents' perceptions of support, negative interaction, and power in best friendships from ages 12 to 20 years. Furthermore, gender differences and linkages between the three dimensions are explored. A total of 593 early adolescents (53.6% boys) and 337 middle adolescents (43.3% boys)…

  20. Gender Differences in Delinquent Behavior among Korean Adolescents

    ERIC Educational Resources Information Center

    Kim, Hun-Soo; Kim, Hyun-Sil

    2005-01-01

    The present study examined gender differences in the rate, type, and relevant variables underlying delinquent behavior among South Korean adolescents. Although female delinquency is increasing and becoming more violent in South Korea, the rate of delinquent behavior was found to be much lower among female than among male adolescents and female…

  1. Gender Differences in Inference Generation by Fourth-Grade Students

    ERIC Educational Resources Information Center

    Clinton, Virginia; Seipel, Ben; Broek, Paul; McMaster, Kristen L.; Kendeou, Panayiota; Carlson, Sarah E.; Rapp, David N.

    2014-01-01

    The purpose of this study was to determine if there are gender differences among elementary school-aged students in regard to the inferences they generate during reading. Fourth-grade students (130 females; 126 males) completed think-aloud tasks while reading one practice and one experimental narrative text. Females generated a larger number and a…

  2. Gender Differences in Mental Well-Being: A Decomposition Analysis

    ERIC Educational Resources Information Center

    Madden, David

    2010-01-01

    The General Health Questionnaire (GHQ) is frequently used as a measure of mental well-being. A consistent pattern across countries is that women report lower levels of mental well-being, as measured by the GHQ. This paper applies decomposition techniques to Irish data for 1994 and 2000 to examine the factors lying behind the gender differences in…

  3. Gender Differences in Positive Social-Emotional Functioning

    ERIC Educational Resources Information Center

    Romer, Natalie; Ravitch, N. Kathryn; Tom, Karalyn; Merrell, Kenneth W.; Wesley, Katherine L.

    2011-01-01

    We investigated gender differences of children and adolescents on positive social and emotional competencies using a new strength-based measure of positive social-emotional attributes and resilience--the Social-Emotional Assets and Resilience Scales (SEARS) cross-informant system. Caregivers, teachers, and students in grades kindergarten through…

  4. Gender Differences in Cognitive and Affective Responses to Sexual Coercion

    ERIC Educational Resources Information Center

    Byers, E. Sandra; Glenn, Shannon A.

    2012-01-01

    This study examined gender differences in responses to sexual coercive experiences in mixed-sex (male-female) relationships. Participants were 112 women and 28 men who had experienced sexual coercion and completed measures of cognitive (attributions to self, attributions to the coercer, internal attributions) and affective (guilt, shame)…

  5. Beliefs about Men: Gender Differences among Colleges Students

    ERIC Educational Resources Information Center

    Knox, David; Zusman, Marty; McNeely, Andrea

    2004-01-01

    Three-hundred-and-twenty six undergraduates at a large south-eastern university completed a confidential anonymous 74-item questionnaire designed to assess beliefs about men, women, and relationships held by university students. This study focused on the data regarding gender differences in beliefs about men. Women were significantly more likely…

  6. Explaining Gender Differences in Earnings in the Microenterprise Sector.

    ERIC Educational Resources Information Center

    Sanchez, Susana M.; Pagan, Jose A.

    Chapter 5 in "The Economics of Gender in Mexico," presents a study analyzed male-female differences in earnings in rural and urban microenterprises in Mexico. Data were gathered from surveys of 1,944 households in 54 rural communities and 11,461 microenterprise owners in 34 urban areas. Findings indicate that female-headed microenterprises in…

  7. Confidence and Gender Differences on the Mental Rotations Test

    ERIC Educational Resources Information Center

    Cooke-Simpson, Amanda; Voyer, Daniel

    2007-01-01

    The present study examined the relation between self-reported confidence ratings, performance on the Mental Rotations Test (MRT), and guessing behavior on the MRT. Eighty undergraduate students (40 males, 40 females) completed the MRT while rating their confidence in the accuracy of their answers for each item. As expected, gender differences in…

  8. Sex Differences in Conformity: Status and Gender Role Interpretations.

    ERIC Educational Resources Information Center

    Eagly, Alice H.; Chrvala, Carole

    1986-01-01

    Examines status and gender role explanations of the tendency for women to conform more than men in group pressure settings. Analysis of age and sex differences revealed that older females were significantly more conforming than older males when under surveillance and when subjects formed impressions of group members' likability. Among younger…

  9. Gender Differences in Cognition among Older Adults in China

    ERIC Educational Resources Information Center

    Lei, Xiaoyan; Hu, Yuqing; McArdle, John J.; Smith, James P.; Zhao, Yaohui

    2012-01-01

    In this paper, we model gender differences in cognitive ability in China using a new sample of middle-aged and older Chinese respondents. Modeled after the American Health and Retirement Study (HRS), the CHARLS Pilot survey respondents are 45 years and older in two quite distinct provinces--Zhejiang, a high-growth industrialized province on the…

  10. Coping with Stress in the Australian Job Network: Gender Differences

    ERIC Educational Resources Information Center

    Patton, Wendy; Goddard, Richard

    2006-01-01

    The authors attempted to identify (a) the coping strategies used by employment service case managers in Queensland, Australia, and (b) the strategies that could be beneficial in reducing the relatively high burnout levels that have been observed in this population. Significant gender differences in coping styles were found, and an association…

  11. Gender Differences in Restricting Work Efforts because of Family Responsibilities

    ERIC Educational Resources Information Center

    Maume, David J.

    2006-01-01

    In egalitarian families, we might expect that men and women similarly prioritize work and family obligations. Yet, prior research examining gender differences in work-family priorities often use measures that imperfectly reflect those priorities. Drawing two samples of full-time married workers from the 1992 National Study of the Changing…

  12. Gender Differences in the Effects of Extrinsic Motivation on Creativity.

    ERIC Educational Resources Information Center

    Baer, John

    1998-01-01

    Four studies were conducted to assess gender differences in the effects of extrinsic motivation on creativity. Results indicate expectations of evaluation and work for reward lowered the creativity of middle school girls, but not that of boys. Expecting ungraded feedback reduced the negative impact of expecting evaluation and the gender…

  13. Authoritarian and homophobic attitudes: gender and adult attachment style differences.

    PubMed

    Gormley, Barbara; Lopez, Frederick G

    2010-01-01

    This study explored the relations of gender and adult attachment styles to college students' scores on several measures of authoritarian attitudes (e.g., right-wing authoritarianism, ethnocentrism, homophobia, and religious fundamentalism). A multivariate analysis of authoritarian attitudes yielded significant main and interaction effects involving students' gender and their (categorical) attachment style scores. Relative to women, men reported higher levels of homophobia, ethnocentrism, and right-wing authoritarianism. Gender differences in homophobia were additionally conditioned by participants' adult attachment styles: Men with dismissing styles evidenced the highest levels of homophobia, whereas women with dismissing styles demonstrated the lowest levels; that is, a fear of intimacy seemed to contribute to homophobic attitudes found among heterosexual men. This was the first U.S. study of the relationship between adult attachment styles and right-wing authoritarianism, and further investigation is warranted.

  14. Gender differences in depressive symptoms among older Korean American immigrants.

    PubMed

    Jang, Yuri; Kim, Giyeon; Chiriboga, David A

    2011-01-01

    Despite consistent reports over many years of a greater prevalence of depression among women, mechanisms underlying the gender difference remain unclear. Mechanisms relevant to immigrant elderly populations are virtually unexplored. The present study examined gender variations in depressive symptoms using a community sample of 230 older Korean American immigrants (M(age) = 69.8; standard deviation = 7.05) in Florida. We were interested in examining not only mean differences but gender differences in the impact of demographic variables (age, marital status, and education), health constraints (chronic conditions and functional disability), and personal resources (sense of control, social network, and acculturation) on depressive symptoms. Consistent with previous literature, women scored higher on depressive symptoms than men. In a hierarchical regression model, women and those with more chronic conditions, greater functional disability, and lower sense of control were found to have more depressive symptoms. The interaction of gender-by-chronic conditions was found to be significant, and further analysis indicated that the association of chronic conditions with mental well-being was stronger for women. The findings suggest that among older Korean immigrants, women are at particular risk of declining psychological well-being in the face of physical health problems and call attention to the need for interventions designed to promote their physical and mental health.

  15. Gender-Related Differences in Individuals Seeking Treatment for Kleptomania

    PubMed Central

    Grant, Jon E.; Potenza, Marc N.

    2013-01-01

    Objective Understanding variations in disease presentation in men and women is clinically important as differences may reflect biological and sociocultural factors and have implications for prevention and treatment strategies. Few empirical investigations have been performed in kleptomania, particularly with respect to gender-related influences. Method From 2001 to 2007, 95 adult subjects (n=27 [28.4%] males) with DSM-IV kleptomania were assessed on sociodemographics and clinical characteristics including symptom severity, comorbidity, and functional impairment to identify gender-related differences. Results Men and women both showed substantial symptom severity and functional impairment. Compared to affected men, women with kleptomania were more likely to be married (47.1% compared to 25.9%; p=.039), have a later age at shoplifting onset (20.9 compared to 14 years; p=.001), steal household items (p<.001), hoard stolen items (p=.020), and have an eating disorder (p=.017) and less likely to steal electronic goods (p<.001) and have another impulse control disorder (p=.018). Conclusions Kleptomania is similarly associated with significant impairment in women and men. Gender-related differences in clinical features and co-occurring disorders suggest that prevention and treatment strategies incorporate gender considerations. PMID:18323758

  16. Gender differences in HIV-related self-reported knowledge, attitudes, and behaviors among college students.

    PubMed

    Dekin, B

    1996-01-01

    A survey of 265 college students was conducted to determine HIV-related knowledge, attitudes, behavior, and perceived self-efficacy with regard to engaging in HIV-protective behaviors. A self-administered 52-item survey was completed by 265 college students (60% response rate). Resident advisors in college dormitories distributed the survey, returned anonymously. Data were analyzed using SPSS to identify differential responses by gender. Although HIV knowledge was high, perceived self-efficacy differed significantly by gender, with men describing themselves as less able to insist upon condom use (P < .00001). Men were also significantly more likely to report using drugs or alcohol in situations likely to lead to a sexual encounter (P < .001) and to having lower self-efficacy in relation to HIV protection than women in such situations (P < .02). Men were also significantly more likely to believe that monogamy obviates the need to use condoms (P < .01). A substantial number of men (13) and women (14.6) say they do not use condoms because they are protected from unwanted pregnancy by pill. Gender-specific HIV education and skills-building programs may improve the success of AIDS prevention efforts by confronting and addressing gender differences. The reliance on hormonal methods of birth control alone may be a barrier to condom use for both male and female adolescents and young adults. Medical Subject Headings (MeSH): AIDS; HIV; knowledge, attitudes, and practice; gender; condoms; birth control; family planning; teenage pregnancy.

  17. Gender Differences in Institutional Long-Term Care Transitions

    PubMed Central

    Mudrazija, Stipica; Thomeer, Mieke Beth; Angel, Jacqueline L.

    2015-01-01

    Introduction This study investigates the relationship between gender, the likelihood of discharge from institutional long-term care (LTC) facilities, and post-discharge living arrangements, highlighting sociodemographic, health, socioeconomic, and family characteristics. Methods We use the Health and Retirement Study to examine individuals age 65 and older admitted to LTC facilities between 2000 and 2010 (N=3,351). We examine discharge patterns using survival analyses that account for the competing risk of death and estimate the probabilities of post-discharge living arrangements using multinomial logistic regression models. Results Women are more likely than men to be discharged from LTC facilities during the first year of stay. Women are more likely to live alone or with kin after discharge, whereas men are more likely to live with a spouse or transfer to another institution. Gender differences in the availability and use of family support may partly account for the gender disparity of LTC discharge and post-discharge living arrangements. Conclusion Our findings suggest that women and men follow distinct pathways after LTC discharge. As local and federal efforts begin to place more emphasis on the transition from LTC facilities to prior communities (e.g., transitional care initiatives under the Patient Protection and Affordable Care Act), policymakers should take these gender differences into account in the design of community-transition programs. PMID:26123639

  18. Gender Differences of Thromboembolic Events in Atrial Fibrillation.

    PubMed

    Cheng, Emily Y; Kong, Melissa H

    2016-03-15

    Atrial fibrillation (AF) is the most common clinically relevant arrhythmia and increases the risk of thromboembolism and stroke; however, these risks are not the same for women and men. This review examines the evidence and clinical significance of increased thromboembolic risk in women with AF. The balance of results from over 30 recent studies suggests that female gender is an independent stroke risk factor in AF, and the inclusion of female gender in stroke risk stratification models, such as CHA2DS2-VASc, has improved risk assessment. Reasons for the increased thrombogenicity in women remain incompletely elucidated, but biological factors including increased hypertension, renal dysfunction, and hyperthyroidism in female patients with AF; cardiovascular remodeling; increased hypercoagulability, and estrogen hormone replacement therapy in women have been proposed. More importantly, gender differences exist in medical management of patients with AF, and compared with men, women have been found to have greater thromboembolic risk when not on anticoagulants, but may benefit from greater risk reduction when systemically anticoagulated. In conclusion, increased clinician awareness of these gender differences may help to improve the management of patients with AF. PMID:26923085

  19. Gender Differences in Scholarly Productivity Within Academic Gynecologic Oncology Departments

    PubMed Central

    Hill, Emily K.; Blake, Rachel A.; Emerson, Jenna B.; Svider, Peter; Eloy, Jean Anderson; Raker, Christina; Robison, Katina; Stuckey, Ashley

    2016-01-01

    OBJECTIVE To estimate whether there is a gender difference in scholarly productivity among academic gynecologic oncologists. METHODS In this cross-sectional study, the academic rank and gender of gynecologic oncology faculty in the United States were determined from online residency and fellowship directories and departmental web sites. Each individual’s h-index and years of publication were determined from Scopus (a citation database of peer-reviewed literature). The h-index is a quantification of an author’s scholarly productivity that combines the number of publications with the number of times the publications have been cited. We generated descriptive statistics and compared rank, gender, and productivity scores. RESULTS Five hundred seven academic faculty within 137 U.S. teaching programs were identified. Of these, 215 (42%) were female and 292 (58%) were male. Men had significantly higher median h-indices than women, 16 compared with 8, respectively (P<.001). Women were more likely to be of junior academic rank with 63% of assistant professors being female compared with 20% of full professors. When stratifying h-indices by gender and academic rank, men had significantly higher h-indices at the assistant professor level (7 compared with 5, P<.001); however, this difference disappeared at the higher ranks. Stratifying by the years of active publication, there was no significant difference between genders. CONCLUSION Female gynecologic oncologists at the assistant professor level had lower scholarly productivity than men; however, at higher academic ranks, they equaled their male counterparts. Women were more junior in rank, had published for fewer years, and were underrepresented in leadership positions. PMID:26551177

  20. Gender Differences in the Careers of Former Postdoctoral Fellows

    NASA Astrophysics Data System (ADS)

    Sonnert, Gerhard

    2004-03-01

    The Project Access study examined the careers of men and women who had received prestigious postdoctoral fellowships and thus were presumably of about equal promise at the start of their professional careers. Had the women scientists in this elite group overcome a threshold beyond which they proceeded on equal footing with their male counterparts; or did a glass ceiling impede their careers? We found gender differences in career outcomes in the group we studied (699 questionnaires, 200 interviews), but these differences varied considerably by scientific discipline. Moreover, the career disparities for women, as a group, appear now to result chiefly from a series of subtle but identifiable and sometimes counterintuitive impediments as well as from slight gender differences in socialization. Each disadvantage by itself may be small, but in their accumulation they significantly influence women's careers.

  1. Bedroom design and decoration: gender differences in preference and activity.

    PubMed

    Jones, Randall M; Taylor, Denise E; Dick, Andrew J; Singh, Archana; Cook, Jerry L

    2007-01-01

    This investigation examined gender differences in niche-building preference and activity among 238 8th and 9th grade boys and girls. A questionnaire was developed to measure both the actual and preferred bedroom content, bedroom design activity, and the level of perceived influence by the immediate and extended family, friends, and social institutions. Gender differences were identified for preference, activity, and influence in bedroom design and decoration. Girls and boys differed in the type of items contained in their bedrooms. Girls' rooms contained stuffed animals and pictures of people, including themselves, more frequently than the boys' rooms. In contrast, boys' rooms contained sports-related items, and things for building or that they had built themselves. Although bedroom design activity for both boys and girls was influenced by older teens, friends, media, and popular culture, boys (but not girls) were also influenced by their mothers, fathers, girlfriends, and activities such as sports, Boy or Girl Scouts, and music lessons.

  2. Bedroom design and decoration: gender differences in preference and activity.

    PubMed

    Jones, Randall M; Taylor, Denise E; Dick, Andrew J; Singh, Archana; Cook, Jerry L

    2007-01-01

    This investigation examined gender differences in niche-building preference and activity among 238 8th and 9th grade boys and girls. A questionnaire was developed to measure both the actual and preferred bedroom content, bedroom design activity, and the level of perceived influence by the immediate and extended family, friends, and social institutions. Gender differences were identified for preference, activity, and influence in bedroom design and decoration. Girls and boys differed in the type of items contained in their bedrooms. Girls' rooms contained stuffed animals and pictures of people, including themselves, more frequently than the boys' rooms. In contrast, boys' rooms contained sports-related items, and things for building or that they had built themselves. Although bedroom design activity for both boys and girls was influenced by older teens, friends, media, and popular culture, boys (but not girls) were also influenced by their mothers, fathers, girlfriends, and activities such as sports, Boy or Girl Scouts, and music lessons. PMID:18047237

  3. Addressing Different Active Neutron Interrogation Signatures from Fissionable Material

    SciTech Connect

    D. L. Chichester; E. H. Seabury

    2009-10-01

    In a continuing effort to examine portable methods for implementing active neutron interrogation for detecting shielded fissionable material research is underway to investigate the utility of analyzing multiple time-correlated signatures. Time correlation refers here to the existence of unique characteristics of the fission interrogation signature related to the start and end of an irradiation, as well as signatures present in between individual pulses of an irradiating source. Traditional measurement approaches in this area have typically worked to detect die-away neutrons after the end of each pulse, neutrons in between pulses related to the decay of neutron emitting fission products, or neutrons or gamma rays related to the decay of neutron emitting fission products after the end of an irradiation exposure. In this paper we discus the potential weaknesses of assessing only one signature versus multiple signatures and make the assertion that multiple complimentary and orthogonal measurements should be used to bolster the performance of active interrogation systems, helping to minimize susceptibility to the weaknesses of individual signatures on their own. Recognizing that the problem of detection is a problem of low count rates, we are exploring methods to integrate commonly used signatures with rarely used signatures to improve detection capabilities for these measurements. In this paper we will discuss initial activity in this area with this approach together with observations of some of the strengths and weaknesses of using these different signatures.

  4. Gender differences in excessive daytime sleepiness among Japanese workers.

    PubMed

    Doi, Yuriko; Minowa, Masumi

    2003-02-01

    Excessive daytime sleepiness (EDS) is serious concern in the workplace with respect to errors, accidents, absenteeism, reduced productivity and impaired personal or professional life. Previous community studies found a female preponderance of EDS, however, there is little research on EDS and gender in occupational settings. We examined the gender differences in prevalence and risk factors of EDS among employees working at a telecommunications company in the Tokyo metropolitan area. Our outcome measure of EDS was the Epworth Sleepiness Scale (ESS). A self-administered questionnaire on health and sleep including ESS was distributed to 5,571 workers between December 1999 and January 2000, and 5,072 responses were returned (91.0%). A total of 4,722 full-time, non-manual and non-shift employees aged 20-59 were used for analysis (3,909 men and 813 women). Chi-squared tests and multiple logistic regression analyses were applied for examining the gender differences in the prevalence and risk factors of EDS. The prevalence rates of EDS were 13.3% for women and 7.2% for men (P<0.001). We identified that deprived nocturnal sleep, an irregular sleep-wake schedule and depression were the risk factors of EDS for both genders, and being married worked as a protective factor against EDS for men alone. It is obvious that a ban on overtime work and a provision of mental health hygiene are the general strategies for reducing EDS at worksites. In the case of women, we suggest the formation of effective strategies for improving women's status at home and in the workplace must also be a solution for the prevention of EDS (e.g. promoting gender equality in the division of labor at home and strengthening family care policies for working women). PMID:12560020

  5. Drug gastrointestinal absorption in rat: Strain and gender differences.

    PubMed

    Oltra-Noguera, Davinia; Mangas-Sanjuan, Victor; González-Álvarez, Isabel; Colon-Useche, Sarin; González-Álvarez, Marta; Bermejo, Marival

    2015-10-12

    Predictive animal models of intestinal drug absorption are essential tools in drug development to identify compounds with promising biopharmaceutical properties. In situ perfusion absorption studies are routinely used in the preclinical setting to screen drug candidates. The objective of this work is to explore the differences in magnitude and variability on intestinal absorption associated with rat strain and gender. Metoprolol and Verapamil absorption rate coefficients were determined using the in situ closed loop perfusion model in four strains of rats and in both genders. Strains used were Sprague-Dawley, Wistar-Han, Wistar-Unilever, Long-Evans and CD∗IGS. In the case of Metoprolol only CD∗IGS and Wistar Unilever showed differences between males and females. For Verapamil, Wistar Han and Sprague-Dawley strains do not show differences between male and female rats. That means that in these strains permeability data from male and female could be combined. In male rats, which are commonly used for permeability estimation, there were differences for Metoprolol permeability between Sprague-Dawley (with lower permeability values) and the other strains, while for Verapamil Sprague-Dawley and Wistar-Han showed the lower permeability values. In conclusion, the selection of rat's strain and gender for intestinal absorption experiments is a relevant element during study design and data from different strains may not be always comparable.

  6. Neuronal Profilin Isoforms Are Addressed by Different Signalling Pathways

    PubMed Central

    Michaelsen-Preusse, Kristin; Dresbach, Thomas; Schoenenberger, Cora-Ann; Korte, Martin; Jockusch, Brigitte M.; Rothkegel, Martin

    2012-01-01

    Profilins are prominent regulators of actin dynamics. While most mammalian cells express only one profilin, two isoforms, PFN1 and PFN2a are present in the CNS. To challenge the hypothesis that the expression of two profilin isoforms is linked to the complex shape of neurons and to the activity-dependent structural plasticity, we analysed how PFN1 and PFN2a respond to changes of neuronal activity. Simultaneous labelling of rodent embryonic neurons with isoform-specific monoclonal antibodies revealed both isoforms in the same synapse. Immunoelectron microscopy on brain sections demonstrated both profilins in synapses of the mature rodent cortex, hippocampus and cerebellum. Both isoforms were significantly more abundant in postsynaptic than in presynaptic structures. Immunofluorescence showed PFN2a associated with gephyrin clusters of the postsynaptic active zone in inhibitory synapses of embryonic neurons. When cultures were stimulated in order to change their activity level, active synapses that were identified by the uptake of synaptotagmin antibodies, displayed significantly higher amounts of both isoforms than non-stimulated controls. Specific inhibition of NMDA receptors by the antagonist APV in cultured rat hippocampal neurons resulted in a decrease of PFN2a but left PFN1 unaffected. Stimulation by the brain derived neurotrophic factor (BDNF), on the other hand, led to a significant increase in both synaptic PFN1 and PFN2a. Analogous results were obtained for neuronal nuclei: both isoforms were localized in the same nucleus, and their levels rose significantly in response to KCl stimulation, whereas BDNF caused here a higher increase in PFN1 than in PFN2a. Our results strongly support the notion of an isoform specific role for profilins as regulators of actin dynamics in different signalling pathways, in excitatory as well as in inhibitory synapses. Furthermore, they suggest a functional role for both profilins in neuronal nuclei. PMID:22470532

  7. Premarital sexual standards and sociosexuality: gender, ethnicity, and cohort differences.

    PubMed

    Sprecher, Susan; Treger, Stanislav; Sakaluk, John K

    2013-11-01

    In this article, we present results from a "cohort-longitudinal" analysis of sexual attitudes and behaviors based on a large sample of young adults (N = 7,777) obtained from a university setting over a 23-year period. We investigated gender, ethnicity, and cohort differences in sexual permissiveness, endorsement of the double standard, and sociosexuality. Compared to women, men had more permissive attitudes, particularly about sex in casual relationships, endorsed the double standard to a greater degree, and had a more unrestricted sociosexuality. Black men were generally more permissive than White, Hispanic, and Asian men, whereas ethnic differences were not found among women. Participants from the 1995-1999 cohort were slightly less permissive than those from the 1990-1994 and 2005-2012 cohorts. Although prior meta-analytic studies (e.g., Petersen & Hyde, 2010) found reduced gender differences in sexuality over time, our cohort analyses suggest that gender differences in sexual permissiveness have not changed over the past two decades among college students. PMID:23842785

  8. Gender differences in disordered eating and its correlates.

    PubMed

    Elgin, J; Pritchard, M

    2006-09-01

    The goal of this study was to examine gender differences in the prevalence of disordered eating and body dissatisfaction as well as examine gender differences in several risk factors: mass media, self-esteem and perfectionism. Three hundred fifty-three undergraduates completed surveys about their body dissatisfaction, disordered eating habits, exposure to and influence of mass media, self-esteem and perfectionistic tendencies. As expected, women experienced more symptoms of disordered eating as well as body dissatisfaction than did their male counterparts. There were also gender differences in the risk factors. For women, mass media, self-esteem, and perfectionism related to disordered eating behaviors, whereas for men, only perfectionism and mass media related to disordered eating behaviors. For women, mass media and self-esteem related to body image dissatisfaction, whereas for men, mass media and perfectionism related to body image dissatisfaction. The results of the present study indicate that risk factors for disordered eating and body dissatisfaction for men and women may be different, which has implications for understanding the etiology of body dissatisfaction and disordered eating and for possible treatment interventions.

  9. Adversity Across the Life Course of Incarcerated Parents: Gender Differences

    PubMed Central

    Borja, Sharon; Nurius, Paula; Eddy, J. Mark

    2016-01-01

    More than half of the 1.6 million adults in U.S. prions are parents. Despite growing knowledge regarding the life course adversities of corrections-involved populations, less is known regarding incarcerated parents per se and the implications of cumulative adversities both on their needs and those of their children. Using a gender-balanced (41% minority) sample of incarcerated parents (N=357) from a randomized controlled trial of an in-prison parent training program, this study examines differences between incarcerated mothers and fathers in their exposures to adversities across the life course. Mothers and fathers shared similar patterns of adversity exposure in their families of origin, but differed in their experiences of juvenile justice and child welfare systems involvement, as well as in their adult experiences of victimization and related adult social and mental health outcomes. Implications for gender-responsive parent support and prevention programs for their children of incarcerated mothers and fathers are discussed. PMID:26998189

  10. The Involvement of Girls and Boys with Bullying: An Analysis of Gender Differences

    PubMed Central

    Silva, Marta Angélica Iossi; Pereira, Beatriz; Mendonça, Denisa; Nunes, Berta; de Oliveira, Wanderlei Abadio

    2013-01-01

    This exploratory and cross-sectional study aimed to identify the prevalence of bullying in a group of students and analyze the data regarding the gender of those involved in the violence. A questionnaire adapted from Olweus was applied in seven elementary education schools in Portugal. The sample consisted of 387 students between 7 and 14 years old. Data are presented in terms of descriptive statistics and differences between proportions were analyzed using chi-square tests. The gender analysis of victimization and aggression shows that boys and girls are both victims and aggressors, and there are significant differences in involvement in bullying between genders and the roles played. Boys are victims more often when considering different types of bullying, although significant differences were only found for physical aggression. Strategies that include gender roles are a priority for prevention and careful attention to this phenomenon in the school context. The questions addressed contribute to a broader understanding of the phenomenon, emphasizing the differential participation of boys and girls in bullying. PMID:24317387

  11. Gender differences in knowledge, intentions, and behaviors concerning pregnancy and sexually transmitted disease prevention among adolescents.

    PubMed

    Leland, N L; Barth, R P

    1992-11-01

    Gender differences in knowledge, intentions, and behaviors regarding preventing pregnancies and sexually transmitted diseases were studied. Data for the study were collected from 1,033 students in 13 California high schools. Females in this sample were more likely than males to have discussed sexuality topics with parents, to have engaged in sexual intercourse more frequently, to have experienced a pregnancy scare, to have used oral contraceptives during their last sexual encounter, to perceive that a larger proportion of their peers were engaging in sex and using birth control, to obtain birth control from health facilities, and to report intentions to abstain or use protection in hypothetical situations placing them at risk for unprotected sex. In contrast, males reported that they were more likely to have always used birth control, to have used birth control during their first sexual encounter, and to have used a condom during their last sexual encounter. Furthermore, males were more likely to obtain birth control from a store or a friend. Finally, males knew more about using condoms correctly and their role in preventing sexually transmitted diseases. The efficacy of interventions designed to reduce unintended pregnancy and sexually transmitted diseases among adolescents may be increased by addressing these gender differences. Understanding gender differences may also facilitate an increased role for males in the overall prevention scheme. Further research is clearly needed to increase knowledge about these gender differences.

  12. The involvement of girls and boys with bullying: an analysis of gender differences.

    PubMed

    Silva, Marta Angélica Iossi; Pereira, Beatriz; Mendonça, Denisa; Nunes, Berta; de Oliveira, Wanderlei Abadio

    2013-12-01

    This exploratory and cross-sectional study aimed to identify the prevalence of bullying in a group of students and analyze the data regarding the gender of those involved in the violence. A questionnaire adapted from Olweus was applied in seven elementary education schools in Portugal. The sample consisted of 387 students between 7 and 14 years old. Data are presented in terms of descriptive statistics and differences between proportions were analyzed using chi-square tests. The gender analysis of victimization and aggression shows that boys and girls are both victims and aggressors, and there are significant differences in involvement in bullying between genders and the roles played. Boys are victims more often when considering different types of bullying, although significant differences were only found for physical aggression. Strategies that include gender roles are a priority for prevention and careful attention to this phenomenon in the school context. The questions addressed contribute to a broader understanding of the phenomenon, emphasizing the differential participation of boys and girls in bullying.

  13. Gender and sex differences in job status and hypertension

    PubMed Central

    Clougherty, Jane E.; Eisen, Ellen A.; Slade, Martin D.; Kawachi, Ichiro; Cullen, Mark R.

    2013-01-01

    Objectives Studies have shown greater health risks associated with blue-collar manufacturing employment for women than men. It remains challenging, however, to distinguish cultural gendered factors influencing employment decisions (e.g., expected work roles, family responsibilities) from sex-linked biological differences shaping physiological response to workplace physical hazards. Methods We examined effects of hourly (blue-collar) status on incident hypertension among men and women, using health claims data for 14,618 white- and blue-collar aluminum manufacturing employees in eight U.S. states. To explore gender differences in job status, we developed sex-stratified propensity score models identifying key socioeconomic predictors of hourly status for men and women. To examine effects of hourly employment on hypertension risk, after adjusting for gender differences in job placement, we applied time-weighted logistic regression models, stratified by propensity score, with additional adjustment for socioeconomic confounders. Results Family structure (partnership, parity) influenced job status for both sexes; single mothers were more likely to hold hourly jobs (OR = 2.02 (95% CI = 1.37–2.97)), partnered men with children less likely (OR = 0.68 (0.56–0.83)). Education, age at hire, and race influenced job placement for both sexes. The effect of hourly status on hypertension was significant only among women predicted to be hourly (OR = 1.78 (1.34 – 2.35)). Conclusions Our results indicate significant risks of hypertension associated with hourly status for women, possibly exacerbated by sociodemographic factors predicting hourly status (e.g., single parenthood, low education). Greater attention to gender differences in job status, workplace stressors, and health risks associated with hourly work, is warranted. PMID:20864467

  14. Gender Differences in Insulin Resistance, Body Composition, and Energy Balance

    PubMed Central

    Geer, Eliza B.; Shen, Wei

    2010-01-01

    Background Men and women differ substantially in regard to degrees of insulin resistance, body composition, and energy balance. Adipose tissue distribution, in particular the presence of elevated visceral and hepatic adiposity, plays a central role in the development of insulin resistance and obesity-related complications. Objective This review summarizes published data on gender differences in insulin resistance, body composition, and energy balance, to provide insight into novel gender-specific avenues of research as well as gender-tailored treatments of insulin resistance, visceral adiposity, and obesity. Methods English-language articles were identified from searches of the PubMed database through November 2008, and by reviewing the references cited in these reports. Searches included combinations of the following terms: gender, sex, insulin resistance, body composition, energy balance, and hepatic adipose tissue. Results For a given body mass index, men were reported to have more lean mass, women to have higher adiposity. Men were also found to have more visceral and hepatic adipose tissue, whereas women had more peripheral or subcutaneous adipose tissue. These differences, as well as differences in sex hormones and adipokines, may contribute to a more insulin-sensitive environment in women than in men. When normalized to kilograms of lean body mass, men and women had similar resting energy expenditure, but physical energy expenditure was more closely related to percent body fat in men than in women. Conclusion Greater amounts of visceral and hepatic adipose tissue, in conjunction with the lack of a possible protective effect of estrogen, may be related to higher insulin resistance in men compared with women. PMID:19318219

  15. Money Affects Theory of Mind Differently by Gender.

    PubMed

    Ridinger, Garret; McBride, Michael

    2015-01-01

    Theory of Mind (ToM)--the ability to understand other's thoughts, intentions, and emotions--is important for navigating interpersonal relationships, avoiding conflict, and empathizing. Prior research has identified many factors that affect one's ToM ability, but little work has examined how different kinds of monetary incentives affect ToM ability. We ask: Does money affect ToM ability? If so, how does the effect depend on the structure of monetary incentives? How do the differences depend on gender? We hypothesize that money will affect ToM ability differently by gender: monetary rewards increase males' motivation to express ToM ability while simultaneously crowding out females' motivation. This prediction is confirmed in an experiment that varies the structure of monetary rewards for correct answers in the Reading the Mind in the Eyes Test (RMET). RMET scores decrease for females and increase for males with individual payments, and this effect is stronger with competitively-structured payments. RMET scores do not significantly change when monetary earnings go to a charity. Whether money improves or hinders ToM ability, and, hence, success in social interactions, thus depends on the interaction of gender and monetary incentive structure. PMID:26633171

  16. Money Affects Theory of Mind Differently by Gender

    PubMed Central

    Ridinger, Garret; McBride, Michael

    2015-01-01

    Theory of Mind (ToM) ─ the ability to understand other’s thoughts, intentions, and emotions ─ is important for navigating interpersonal relationships, avoiding conflict, and empathizing. Prior research has identified many factors that affect one’s ToM ability, but little work has examined how different kinds of monetary incentives affect ToM ability. We ask: Does money affect ToM ability? If so, how does the effect depend on the structure of monetary incentives? How do the differences depend on gender? We hypothesize that money will affect ToM ability differently by gender: monetary rewards increase males’ motivation to express ToM ability while simultaneously crowding out females’ motivation. This prediction is confirmed in an experiment that varies the structure of monetary rewards for correct answers in the Reading the Mind in the Eyes Test (RMET). RMET scores decrease for females and increase for males with individual payments, and this effect is stronger with competitively-structured payments. RMET scores do not significantly change when monetary earnings go to a charity. Whether money improves or hinders ToM ability, and, hence, success in social interactions, thus depends on the interaction of gender and monetary incentive structure. PMID:26633171

  17. Money Affects Theory of Mind Differently by Gender.

    PubMed

    Ridinger, Garret; McBride, Michael

    2015-01-01

    Theory of Mind (ToM)--the ability to understand other's thoughts, intentions, and emotions--is important for navigating interpersonal relationships, avoiding conflict, and empathizing. Prior research has identified many factors that affect one's ToM ability, but little work has examined how different kinds of monetary incentives affect ToM ability. We ask: Does money affect ToM ability? If so, how does the effect depend on the structure of monetary incentives? How do the differences depend on gender? We hypothesize that money will affect ToM ability differently by gender: monetary rewards increase males' motivation to express ToM ability while simultaneously crowding out females' motivation. This prediction is confirmed in an experiment that varies the structure of monetary rewards for correct answers in the Reading the Mind in the Eyes Test (RMET). RMET scores decrease for females and increase for males with individual payments, and this effect is stronger with competitively-structured payments. RMET scores do not significantly change when monetary earnings go to a charity. Whether money improves or hinders ToM ability, and, hence, success in social interactions, thus depends on the interaction of gender and monetary incentive structure.

  18. Gender-based differences in the cardiovascular response to standing

    NASA Technical Reports Server (NTRS)

    Gotshall, Robert W.; Tsai, Pai-Feng; Frey, Mary A. B.

    1991-01-01

    The cardiovascular responses of men and women to the stand test were compared by measuring respective values for heart rate, blood pressure, stroke volume, cardiac output, and total peripheral resistance during a 5-min supine and a 5-min standing test in ten subjects of each gender. It was found that, while the male and female subjects had similar heart rate values, all other responses exhibited greater changes in men than in women. While differences in the height of the subjects did not account for differences in cardiovascular responses, no mechanism responsible for these differences could be identified.

  19. Explaining the gender difference in self-rated health among university students in Egypt.

    PubMed

    El Ansari, Walid; Stock, Christiane

    2016-10-01

    In this study the authors assessed gender differences in the relationships between self-rated health (SRH) and demographic factors, physical health, health service use, infections, a variety of symptoms and health conditions, and wider well-being features. A self-administered questionnaire was administered to 3,271 students at Assiut University, Egypt during 2009-2010. Multiple logistic regression was used (with excellent/very good SRH as dependent variable) to assess the variables that might explain the gender difference in SRH. Females had more symptoms, infectious diseases/illness periods, substantially lower quality of life, and more burdens, although their health awareness and satisfaction with social support were higher than males. The unadjusted odds ratio (OR) suggested that females were less likely than males to rate their SRH as excellent/very good [OR 0.56, 95% confidence interval (CI) 0.47-0.68]. Adjusting only for relevant physical health and health service use variables, the OR for excellent/very good SRH for females increased, but nevertheless still remained significantly lower than that of males. With further adjustment for physical health, health service use, and also for wider well-being variables, the gender difference in SRH became no longer statistically significant. Poorer physical health indicators and a lower level of wider well-being features explained the lower SRH among female Egyptian university students. Health promotion and prevention programs should consider these factors in attempting to address gender health disparities.

  20. Gender.

    ERIC Educational Resources Information Center

    Grauer, Kit

    1996-01-01

    This publication focuses on the theme "Gender." Articles include: (1) "Sex! Violence! Death! Art Education for Boys" (Riita Vira; Finland); (2) "Pedagogy for a Gender Sensitive Art Practice" (Rita Irwin; Canada); (3) "Women's Conscientiousness of Gender in Art and Art Education in Brazil" (Ana Mae Barbosa; Brazil); (4) "Gender Issues in United…

  1. Collaborating for consensus: Considerations for convening Coalition stakeholders to promote a gender-based approach to addressing the health needs of sex workers.

    PubMed

    Silverman, Basha; Champney, Joanna; Steber, Sara-Ann; Zubritsky, Cynthia

    2015-08-01

    Women involved in sex work experience myriad challenges, such as poverty, illiteracy, low social status and gender inequity, as they struggle to access healthcare. These challenges place them at high risk for poor health outcomes. The purpose of this article is to describe the formation of a strong cross-system Coalition representing both the criminal justice and healthcare systems to address the health needs of sex workers in Delaware. The Delaware Coalition for Health and Justice implemented a Coalition-building strategy to design interventions and streamline systems to promote health and reduce criminal justice contact for sex workers. The sequential intercept model was utilized to organize Coalition membership and build consensus among varied stakeholders. The model assisted the Coalition in understanding differing primary objectives for key system programs, recognizing the limitations and barriers of each stakeholder group, sharing findings and discovering opportunities for partnership, and engaging stakeholders in designing and providing a comprehensive "systems" approach. This work suggests that aligning the criminal justice, healthcare, and community social services in a systemic process to build consensus can result in the implementation of effective systems change initiatives that address gender disparities and promote the health of justice-involved women.

  2. Collaborating for consensus: Considerations for convening Coalition stakeholders to promote a gender-based approach to addressing the health needs of sex workers.

    PubMed

    Silverman, Basha; Champney, Joanna; Steber, Sara-Ann; Zubritsky, Cynthia

    2015-08-01

    Women involved in sex work experience myriad challenges, such as poverty, illiteracy, low social status and gender inequity, as they struggle to access healthcare. These challenges place them at high risk for poor health outcomes. The purpose of this article is to describe the formation of a strong cross-system Coalition representing both the criminal justice and healthcare systems to address the health needs of sex workers in Delaware. The Delaware Coalition for Health and Justice implemented a Coalition-building strategy to design interventions and streamline systems to promote health and reduce criminal justice contact for sex workers. The sequential intercept model was utilized to organize Coalition membership and build consensus among varied stakeholders. The model assisted the Coalition in understanding differing primary objectives for key system programs, recognizing the limitations and barriers of each stakeholder group, sharing findings and discovering opportunities for partnership, and engaging stakeholders in designing and providing a comprehensive "systems" approach. This work suggests that aligning the criminal justice, healthcare, and community social services in a systemic process to build consensus can result in the implementation of effective systems change initiatives that address gender disparities and promote the health of justice-involved women. PMID:25559949

  3. Gender Differences in Psychopathy Links to Drug Use

    PubMed Central

    Schulz, Nicole; Murphy, Brett; Verona, Edelyn

    2015-01-01

    While the relationship between psychopathic personality traits and substance use has received some attention (Hart & Hare, 1989; Smith & Newman, 1990), gender differences have not been thoroughly assessed. The current study examined whether gender modified the relationship between two criminally-relevant constructs, a) psychopathy and its factors and b) drug use. A sample of 318 participants with criminal histories and recent substance use was assessed for psychopathy using the Psychopathy Checklist: Screening Version and for illicit drug use using the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders. As expected, the impulsive-antisocial traits (Factor 2) of psychopathy were positively related to a number of drug use characteristics (symptoms, age of drug initiation, extent of drug experimentation), whereas the interpersonal-affective traits (Factor 1) showed a negative relationship with drug abuse symptoms and a positive relationship with age of first use. In terms of gender differences, analyses revealed that women showed a stronger association between Factor 1 traits and later age of initiation compared to men, and that Factor 2, and antisocial facet in particular, were more strongly related to drug abuse in women than men. These findings suggest that psychopathic traits serve as both protective (Factor 1) and risk (Factor 2) correlates of illicit drug use, and in women, Factor 1 may be especially protective in terms of initiation. These conclusions add to the growing literature on potential routes to substance use and incarceration in women. PMID:26571339

  4. Gender difference in the pathophysiology and treatment of glaucoma.

    PubMed

    Tehrani, Shandiz

    2015-02-01

    Glaucoma is the principal cause of irreversible blindness in the world, the second leading cause of blindness in the United States, and it results in optic nerve head axonal degeneration and corresponding visual field deficits. Intraocular pressure (IOP) is the only known modifiable risk factor in glaucoma. Non-modifiable risk factors for glaucoma include age, ethnicity, central corneal thickness, and family history. While our understanding of the role of gender as a risk factor in glaucoma development and progression remains nascent, multiple observations have shown gender differences in the incidence and prevalence of glaucoma. Depending on the type of glaucoma, hormone therapy, oral contraceptive use and menopausal status have also been associated with glaucoma. In addition, pregnancy leads to changes in IOP, while the treatment of glaucoma must be tailored based on the systemic effects of topical therapeutics on the mother and fetus. This review will focus on the epidemiologic, anatomic and endocrinologic differences in male and female glaucoma patients. In addition, this review will discuss treatment modalities that may be more appropriate for one gender than the other, especially with respect to a woman's pregnancy status.

  5. Gender-related differences in body dysmorphic disorder (dysmorphophobia).

    PubMed

    Perugi, G; Akiskal, H S; Giannotti, D; Frare, F; Di Vaio, S; Cassano, G B

    1997-09-01

    Body Dysmorphic Disorder (BDD), which consists of pathological preoccupations with defects in different body parts, has been systematically studied only in the last decade. We hypothesized that gender would differentially influence the localization of the preoccupations as well as the extent and type of comorbidity with other psychiatric disorders. With the use of a specially constructed semistructured interview, we evaluated 58 consecutive outpatients with DSM-III-R BDD (women = 41.4%, men = 58.6%). Women had significantly more preoccupations with breast and legs, checking in the mirror and camouflaging, as well as lifetime comorbidity with panic, generalized anxiety, and bulimia. Men had significantly higher preoccupations with genitals, height, excessive body hair, as well as higher lifetime comorbidity with bipolar disorder. Although BDD is almost never found without comorbidity, it does appear to be an autonomous syndrome, and gender tends to influence the nature and extent of this comorbidity. PMID:9307620

  6. Free Alcohol Use and Consequences: Gender Differences Among Undergraduates

    PubMed Central

    Blocker, Jill; McCoy, Thomas P.; Sutfin, Erin; Champion, Heather; Wolfson, Mark

    2013-01-01

    Objective To examine gender differences in obtaining free alcohol, high-risk drinking, and consequences. Methods Web-based surveys were administered annually (2003–2005) to random samples of undergraduates (N=10,729). Results Gender, race, age under 21, sorority/fraternity membership, lower disposable income, and relationship status were significant predictors of obtaining free alcohol. Frequent obtainers had greater odds of heavy episodic drinking and consequences compared to infrequent obtainers. Females were less likely to report heavy episodic drinking; however, frequently obtaining females were more likely to report heavy episodic drinking. Conclusions Approximately 25% of undergraduates frequently obtained free alcohol. Females obtained more often, had higher odds of high-risk drinking, and experienced fewer consequences compared to males. PMID:22488395

  7. Gender Differences in Cardiovascular Disease: Hormonal and Biochemical Influences

    PubMed Central

    Pérez-López, Faustino R.; Larrad-Mur, Luis; Kallen, Amanda; Chedraui, Peter; Taylor, Hugh S.

    2011-01-01

    Objective Atherosclerosis is a complex process characterized by an increase in vascular wall thickness owing to the accumulation of cells and extracellular matrix between the endothelium and the smooth muscle cell wall. There is evidence that females are at lower risk of developing cardiovascular disease (CVD) as compared to males. This has led to an interest in examining the contribution of genetic background and sex hormones to the development of CVD. The objective of this review is to provide an overview of factors, including those related to gender, that influence CVD. Methods Evidence analysis from PubMed and individual searches concerning biochemical and endocrine influences and gender differences, which affect the origin and development of CVD. Results Although still controversial, evidence suggests that hormones including estradiol and androgens are responsible for subtle cardiovascular changes long before the development of overt atherosclerosis. Conclusion Exposure to sex hormones throughout an individual's lifespan modulates many endocrine factors involved in atherosclerosis. PMID:20460551

  8. Gender differences in knowledge and attitude towards biotechnology.

    PubMed

    Simon, Richard M

    2010-11-01

    The relationship between gender, knowledge of biotechnology, attitudes toward biotechnology, and various socio-demographic variables was investigated using the Eurobarometer 52.1. It was found that neither socio-demographics, nor differing levels of scientific knowledge could explain females' greater probability of being pessimistic toward biotechnology. After running separate models for males and females, it was discovered that, for males, more knowledge of biotechnology decreased their probability of being pessimistic about science, but for females more knowledge of biotechnology actually lead to a greater probability of being pessimistic. Further, a gender-education interaction was discovered that revealed that, for males, education and knowledge of biotechnology have independent effects on attitudes, but for females education has no effect on attitudes towards biotechnology when knowledge is controlled. The results for females complicate the deficit model of social support for science, which posits that more knowledge of science always leads to more positive attitudes.

  9. Gender differences in sexual assault victimization among college students.

    PubMed

    Hines, Denise A; Armstrong, Jessica L; Reed, Kathleen Palm; Cameron, Amy Y

    2012-01-01

    College students are at particular risk for sexual assault victimization, yet research tends to focus on women as victims and men as perpetrators. The purpose of this study was to investigate gender differences in the prevalence, context, and predictors of sexual assault victimization among college students. Results showed that women were significantly more likely to have been sexually assaulted in a 2-month time period, but the context of victimization varied little by gender. Victimization was predicted by sexual orientation, time spent socializing and partying, and severe dating violence victimization for men and by year in school, time spent on the Internet, drinking and using drugs, and being a stalking and dating violence victim for women. Results are discussed in the context of routine activities theory and implications for prevention and future research. PMID:23393954

  10. Gender differences in social support in persons with epilepsy.

    PubMed

    Burkert, Silke; Kendel, Friederike; Kiep, Henriette; Holtkamp, Martin; Gaus, Verena

    2015-05-01

    The present study focused on social support as a key feature of the enhancement and maintenance of mental health. So far, literature on gender differences in social support and its effects on the experience of stress in individuals with epilepsy is scarce. We hypothesized that in individuals with epilepsy, social support buffers detrimental effects of stressors (e.g., unpredictable occurrence of seizures) on mental health. Additionally, we explored the role of gender in this process. In 299 individuals with epilepsy, data from validated questionnaires on seizures in the last 3months, perceived support, social network size, and depressive symptoms were analyzed. Women reported higher depressive symptoms (t=2.51, p<.01) and higher perceived support (t=2.50, p<.01) than men. Women and men did not differ in social network size (t=-0.46, p=64), nor in experiencing seizures (χ(2)=0.07, p=.82). Regression analyses revealed no buffer effects. Perceived support was negatively associated with depressive symptoms (B=-0.49, p<.001, 95% CI [-0.67; -0.32]). With regard to depressive symptoms, social integration was slightly more beneficial for women (Bcond.=-0.06, p<.001; 95% CI [-0.09; -0.03]) than for men (Bcond.=-0.02, p=.09; 95% CI [-0.04; 0.01]). Findings present perceived support and social integration as general health resources in individuals with epilepsy regardless of previously experienced seizures. They also encourage further research on gender-specific effects in individuals with epilepsy and move towards recommendations for practitioners and gender-specific interventions. Future aims will be to enhance social integration in order to support adjustment to the chronic condition of epilepsy and to improve individuals' confidence in support interactions. PMID:25847429

  11. Gender differences in social support in persons with epilepsy.

    PubMed

    Burkert, Silke; Kendel, Friederike; Kiep, Henriette; Holtkamp, Martin; Gaus, Verena

    2015-05-01

    The present study focused on social support as a key feature of the enhancement and maintenance of mental health. So far, literature on gender differences in social support and its effects on the experience of stress in individuals with epilepsy is scarce. We hypothesized that in individuals with epilepsy, social support buffers detrimental effects of stressors (e.g., unpredictable occurrence of seizures) on mental health. Additionally, we explored the role of gender in this process. In 299 individuals with epilepsy, data from validated questionnaires on seizures in the last 3months, perceived support, social network size, and depressive symptoms were analyzed. Women reported higher depressive symptoms (t=2.51, p<.01) and higher perceived support (t=2.50, p<.01) than men. Women and men did not differ in social network size (t=-0.46, p=64), nor in experiencing seizures (χ(2)=0.07, p=.82). Regression analyses revealed no buffer effects. Perceived support was negatively associated with depressive symptoms (B=-0.49, p<.001, 95% CI [-0.67; -0.32]). With regard to depressive symptoms, social integration was slightly more beneficial for women (Bcond.=-0.06, p<.001; 95% CI [-0.09; -0.03]) than for men (Bcond.=-0.02, p=.09; 95% CI [-0.04; 0.01]). Findings present perceived support and social integration as general health resources in individuals with epilepsy regardless of previously experienced seizures. They also encourage further research on gender-specific effects in individuals with epilepsy and move towards recommendations for practitioners and gender-specific interventions. Future aims will be to enhance social integration in order to support adjustment to the chronic condition of epilepsy and to improve individuals' confidence in support interactions.

  12. An empirical study of gender differences in online gambling.

    PubMed

    McCormack, Abby; Shorter, Gillian W; Griffiths, Mark D

    2014-03-01

    Gambling has typically been considered a predominately male activity. However, recent prevalence surveys have shown greater numbers of females are now gambling. Much of the gambling literature suggests online gamblers are more likely to be male, and that problem gamblers are more likely to be male. Males and females are also likely to be gambling for different reasons and have a preference for different gambling activities. Little is known about the pattern of play among female online gamblers. The aim of this survey was to develop a better profile of female online gamblers and to examine any gender differences between males and females in terms of how and why they gamble online, their frequency of online gambling, patterns of play, as well as attitudes to online gambling. The survey was posted on 32 international online gambling websites and was completed by 975 online gamblers (including 175 female online gamblers). Chi-square tests of association were conducted to examine the association between gender and a range of variables. The results showed that females had been gambling online for a shorter duration of time than males, had much shorter online gambling sessions, different motivations for gambling online (i.e., to practice for free, to spend less money and out of boredom), and experienced online gambling differently to males, with increased feelings of guilt and shame for gambling online. This suggests there is still a stigma around gambling particularly evident among females in this study. The findings indicate that clinicians and treatment providers need to be aware of these potential gender differences in online gambling to develop appropriately tailored interventions. PMID:23097131

  13. Gender differences in parenting a child with cancer.

    PubMed

    Brown, K A; Barbarin, O A

    1996-01-01

    This study of 124 parents of children diagnosed with cancer investigates parents' perceptions of their role in the illness situation. The study found that mothers and fathers differ in their experience of and response to parenting a child with cancer. These differences appear to reflect traditional parenting roles characterized by a gender-based division of labor. Sex-role socialization theory is discussed as an explanatory model of the parenting experience. Practice recommendations are offered to medical social workers and other health care professionals concerned about the long term psychosocial adjustment of parents with chronically ill children.

  14. Gender differences in the socialization of preschoolers' emotional competence.

    PubMed

    Denham, Susanne A; Bassett, Hideko Hamada; Wyatt, Todd M

    2010-01-01

    Preschoolers' socialization of emotion and its contribution to emotional competence is likely to be highly gendered. In their work, the authors have found that mothers often take on the role of emotional gatekeeper in the family, and fathers act as loving playmates, but that parents' styles of socialization of emotion do not usually differ for sons and daughters. They also found several themes in the prediction of preschoolers' emotion knowledge and regulation. For example, sometimes mother-father differences in emotional style actually seem to promote such competence, and girls seem particularly susceptible to parental socialization of emotion.

  15. An exploration of gender differences in tertiary mathematics

    NASA Astrophysics Data System (ADS)

    Watson, Jane M.

    1989-02-01

    Data from 400 students in a tertiary mathematics course were analysed to explore gender differences on a number of variables associated with learning mathematics. It was concluded that while differences did occur on variables associated with confidence, self-concept, test anxiety and quantitative ability indicating a detrimental effect for women, compensating behaviour by women, including increased assignment work and tutorial attendance, resulted in comparable final course performance for women and men. These findings are discussed in light of participation rates of women in mathematics.

  16. Gender differences in juvenile gang members: an exploratory study.

    PubMed

    Hayward, R Anna; Honegger, Laura

    2014-01-01

    Over the past two decades, gang membership within the United States has continued to rise and has spread from urban centers to suburban and rural areas. Juvenile gang membership is of particular concern because of the relationship between early gang involvement and later adolescent and adult criminal behavior and incarceration. Female gang membership and affiliation are receiving increased attention as female crime and incarceration rates outpace those of their male counterparts. This study explores gender differences between male and female juveniles who have verified gang membership in one suburban jurisdiction. Findings suggest important differences between males and females, and implications for research and practice are discussed.

  17. Gender Differences in Adipocyte Metabolism and Liver Cancer Progression

    PubMed Central

    Cheung, Otto K.-W.; Cheng, Alfred S.-L.

    2016-01-01

    Liver cancer is the third most common cancer type and the second leading cause of deaths in men. Large population studies have demonstrated remarkable gender disparities in the incidence and the cumulative risk of liver cancer. A number of emerging risk factors regarding metabolic alterations associated with obesity, diabetes and dyslipidemia have been ascribed to the progression of non-alcoholic fatty liver diseases (NAFLD) and ultimately liver cancer. The deregulation of fat metabolism derived from excessive insulin, glucose, and lipid promotes cancer-causing inflammatory signaling and oxidative stress, which eventually triggers the uncontrolled hepatocellular proliferation. This review presents the current standing on the gender differences in body fat compositions and their mechanistic linkage with the development of NAFLD-related liver cancer, with an emphasis on genetic, epigenetic and microRNA control. The potential roles of sex hormones in instructing adipocyte metabolic programs may help unravel the mechanisms underlying gender dimorphism in liver cancer and identify the metabolic targets for disease management. PMID:27703473

  18. Gender differences in science misconceptions in eighth grade astronomy

    NASA Astrophysics Data System (ADS)

    Gray, Pamela A.

    The intent of this study was to examine the relationship between gender and science misconceptions at the eighth grade level. This study attempted to ascertain if there are significant differences between genders in the number and types of science misconceptions eighth grade science students have. The specific misconceptions used in this investigation concern gravity, seasons, and phases of the moon. It remains a serious problem in science education that girls are being inadequately trained to question and reflect on their science understandings. It has been suggested that girls may have more problems with misconceptions than do boys. In keeping with the constructivist ideas as to what constitutes an effective way to teach science (Burke, 1995; Lorsbach & Tobin, 2000) this study explored the ability of students to understand theoretical and conceptual principles of science. The data for this study was obtained using the methodology of a multiple choice survey which contains common misconceptions and the correct answers as choices. This survey was administered to eighth grade students in a large suburban school district by their science teachers. Interviews of a randomly selected sample group of 20 (10 boys and 10 girls) were conducted by the researcher. The results of the study used a t-test to compare boys and girls to see if there was a significant difference in types and/or number of science misconceptions. A matrix of possible answers to the survey was used to analyze the results of the interviews. There was a statistically significant difference between the means for the two groups, indicating a gender difference in knowledge of astronomy concepts. The results of the interviews also showed a difference in astronomy knowledge and background information. In addition the interviews showed that girls were very unsure of their answers while boys defended their answers even when they were incorrect.

  19. Gender differences in medical students’ motives and career choice

    PubMed Central

    2012-01-01

    Background The main subject is the influence of gender and the stage of life on the choice of specialty in medical education. In particular we looked at the influence of intrinsic and external motives on this relationship. The choice of specialty was divided into two moments: the choice between medical specialties and general practice; and the preference within medical specialties. In earlier studies the topic of motivation was explored, mostly related to gender. In this study stage of life in terms of living with a partner -or not- and stage of education was added. Methods A questionnaire concerning career preferences was used. The online questionnaire was sent to all student members of the KNMG (Royal Dutch Medical Association). 58% of these students responded (N = 2397). Only 1478 responses could be used for analyses (36%). For stipulating the motives that played a role, principal components factor analysis has been carried out. For testing the mediation effect a set of regression analyses was performed: logistic regressions and multiple regressions. Results Although basic findings about gender differences in motivations for preferred careers are consistent with earlier research, we found that whether or not living with a partner is determinant for differences in profession-related motives and external motives (lifestyle and social situation). Furthermore living with a partner is not a specific female argument anymore, since no interactions are found between gender and living with a partner. Another issue is that motives are mediating the relationship between, living with a partner, and the choice of GP or medical specialty. For more clarity in the mediating effect of motives a longitudinal study is needed to find out about motives and changing circumstances. Conclusions The present study provides a contribution to the knowledge of career aspirations of medical students, especially the impact of motivation. Gender and living with a partner influence both

  20. Gender differences in habitual activity in children with cystic fibrosis

    PubMed Central

    Selvadurai, H; Blimkie, C; Cooper, P; Mellis, C; Van Asperen, P P

    2004-01-01

    Aims: (1) To compare habitual activity levels in prepubescent and pubescent boys and girls with different degrees of CF lung disease severity and healthy controls. (2) To assess the relation between habitual activity levels and measures of fitness, lung function, nutrition, pancreatic status, and quality of life. Methods and Results: A total of 148 children (75 girls and 73 boys) with CF and matched controls were studied. Regardless of disease severity, there were no differences in habitual activity between prepubescent boys and girls with CF. Pubescent boys with CF were significantly more active than girls with the same degree of disease severity. There were no significant differences in habitual activity between prepubescent children with CF and controls. Pubescent children with mild CF were significantly more active than controls, but those with moderate to severe disease were less active than controls. The best correlates with habitual activity levels were anaerobic power, aerobic capacity, and quality of life. In children with moderate to severe disease, nutrition status correlated significantly with activity levels. The impact of pancreatic status on activity levels and other measures of fitness was most apparent in pubescent girls. Conclusion: Gender differences in habitual activity were evident only after the onset of puberty. The impact of pancreatic insufficiency on measures of fitness and habitual activity was greatest in pubescent females. The reason for this gender difference may be an interplay of genetic, hormonal, and societal factors and is the focus of a longitudinal study. PMID:15383436

  1. Gender Difference in Academic Planning Activity among Medical Students

    PubMed Central

    Nguyen, Huy Van; Giang, Thao Thach

    2013-01-01

    Background In Vietnam, as doctor of medicine is socially considered a special career, both men and women who are enrolled in medical universities often study topics of medicine seriously. However, as culturally expected, women often perform better than men. Because of this, teaching leadership and management skill (LMS) to develop academic planning activity (APA) for female medical students would also be expected to be more effective than male counterparts. This research aimed to compare by gender the effect of teaching LMS on increasing APA, using propensity score matching (PSM). Methods In a cross-sectional survey utilizing a self-reported structured questionnaire on a systematic random sample of 421 male and female medical students in Hanoi Medical University, this study adopted first regression techniques to construct a fit model, then PSM to create a matched control group in order to allow for evaluating the effect of LMS education. Results There were several interesting gender differences. First, while for females LMS education had both direct and indirect effects on APA, it had only direct effect on males’ APA. Second, after PSM to adjust for the possible confounders to balance statistically two groups – with and without LMS education, there is statistically a significant difference in APA between male and female students, making a net difference of 11% (p<.01), equivalent to 173 students. The difference in APA between exposed and matched control group in males and females was 9% and 20%, respectively. These estimates of 9.0 and 20.0 percentage point increase can be translated into the practice of APA by 142 males and 315 females, respectively, in the population. These numbers of APA among male and female students can be explained by LMS education. Conclusions Gender appears to be a factor explaining in part academic planning activity. PMID:23418467

  2. Gender differences in stem cell population are induced by pregnancy.

    PubMed

    El-Badri, Nagwa S; Groer, Maureen

    2012-10-01

    Gender differences in stem cell population have recently been identified. Blood and tissue samples from women showed consistent elevation of hematopoietic stem cell populations, mesenchymal stem cell populations and endothelial progenitor cells compared to men of similar ages. We and others have shown an increase in hematopoietic stem cell population in pregnant and multiparous women compared to nulliparous women. We propose that pregnancy exposes women to increased levels of stem cells from many sources not available for nulliparous women or for men. During pregnancy, maternal fetal microchimerism results from trafficking of fetal and maternal blood across the placenta. Physiological changes in the maternal blood cellular milieu are also recognized during pregnancy and in the early post partum due to the presence of unique pregnancy associated tissues and hormones. These include the placenta, the amniotic fluid and cord blood. These tissues are highly enriched for different populations of stem cells including hematopoietic stem cells, mesenchymal stem cells and endothelial progenitor cells. Recent studies showed accelerated healing in women affected by cardiovascular insults and stroke, in part due to faster tissue regeneration and stem cell activity. We propose that gender differences in stem cell population are caused in part due to maternal exposure to fetal and unique pregnancy associated tissues, which are significantly enriched in different stem cell populations.

  3. Multidimensional assessment of empathic abilities: neural correlates and gender differences.

    PubMed

    Derntl, Birgit; Finkelmeyer, Andreas; Eickhoff, Simon; Kellermann, Thilo; Falkenberg, Dania I; Schneider, Frank; Habel, Ute

    2010-01-01

    Empathy is a multidimensional construct and comprises the ability to perceive, understand and feel the emotional states of others. Gender differences have been reported for various aspects of emotional and cognitive behaviors including theory of mind. However, although empathy is not a single ability but a complex behavioral competency including different components, most studies relied on single aspects of empathy, such as perspective taking or emotion perception. To extend those findings we developed three paradigms to assess all three core components of empathy (emotion recognition, perspective taking and affective responsiveness) and clarify to which extent gender affects the neural correlates of empathic abilities. A functional MRI study was performed with 12 females (6 during their follicular phase, 6 during their luteal phase) and 12 males, measuring these tasks as well as self-report empathy questionnaires. Data analyses revealed no significant gender differences in behavioral performance, but females rated themselves as more empathic than males in the self-report questionnaires. Analyses of functional data revealed distinct neural networks in females and males, and females showed stronger neural activation across all three empathy tasks in emotion-related areas, including the amygdala. Exploratory analysis of possible hormonal effects indicated stronger amygdala activation in females during their follicular phase supporting previous data suggesting higher social sensitivity and thus facilitated socio-emotional behavior. Hence, our data support the assumption that females and males rely on divergent processing strategies when solving emotional tasks: while females seem to recruit more emotion and self-related regions, males activate more cortical, rather cognitive-related areas. PMID:19914001

  4. Gender differences in lower limb frontal plane kinematics during landing.

    PubMed

    Hughes, Gerwyn; Watkins, James; Owen, Nick

    2008-09-01

    The aim of this study was to investigate gender differences in knee valgus angle and inter-knee and inter-ankle distances in university volleyball players when performing opposed block jump landings. Six female and six male university volleyball players performed three dynamic trials each for which they were instructed to jump up and block a volleyball suspended above a net set at the height of a standard volleyball net as it was spiked against them by an opposing player. Knee valgus/varus, inter-knee distance, and inter-ankle distance (absolute and relative to height) were determined during landing using three-dimensional motion analysis. Females displayed significantly greater maximum valgus angle and range of motion than males. This may increase the risk of ligament strain in females compared with males. Minimum absolute inter-knee distance was significantly smaller, and absolute and relative inter-knee displacement during landing significantly greater, in females than males. Both absolute and relative inter-ankle displacement during landing was significantly greater in males than females. These findings suggest that the gender difference in the valgus angle of the knee during two-footed landing is influenced by gender differences in the linear movement of the ankles as well as the knees. Coaches should therefore develop training programmes to focus on movement of both the knee and ankle joints in the frontal plane in order to reduce the knee valgus angle during landing, which in turn may reduce the risk of non-contact anterior cruciate ligament injury. PMID:18972882

  5. Visual thinking and gender differences in high school calculus

    NASA Astrophysics Data System (ADS)

    Selcuk Haciomeroglu, Erhan; Chicken, Eric

    2012-04-01

    This study sought to examine calculus students' mathematical performances and preferences for visual or analytic thinking regarding derivative and antiderivative tasks presented graphically. It extends previous studies by investigating factors mediating calculus students' mathematical performances and their preferred modes of thinking. Data were collected from 183 Advanced Placement calculus students in five high schools. Students' visual preferences were not influenced by gender. Statistically significant differences in visual preference scores were found among high- and low-performing students. Thus, the results suggest that stronger preference for visual thinking was associated with higher mathematical performances.

  6. Doing Gender for Different Reasons: Why Gender Conformity Positively and Negatively Predicts Self-Esteem

    ERIC Educational Resources Information Center

    Good, Jessica J.; Sanchez, Diana T.

    2010-01-01

    Past research has shown that valuing gender conformity is associated with both positive and negative consequences for self-esteem and positive affect. The current research (women, n= 226; men, n= 175) explored these conflicting findings by separating out investing in societal gender ideals from personally valuing one's gender identity ("private…

  7. Demystifying Gender Differences in Mentoring: Theoretical Perspectives and Challenges for Future Research on Gender and Mentoring

    ERIC Educational Resources Information Center

    Young, Angela M.; Cady, Steven; Foxon, Marguerite J.

    2006-01-01

    Issues of gender and mentoring are explored through several theoretical lenses--similarity-attraction paradigm, power dependence, social exchange, biological, and psychological theories--to provide a more comprehensive view of mentoring from a gender-based perspective. Issues related to gender and mentoring presented in past mentoring research and…

  8. Gender and Gender Role Differences in Student-Teachers' Commitment to Teaching

    ERIC Educational Resources Information Center

    Moses, Ikupa; Admiraal, Wilfried F.; Berry, Amanda K.

    2016-01-01

    Low commitment to teaching amongst teachers is a problem facing the teaching profession in many countries. Gender might be an important factor in explaining what kinds of prospective teachers are attracted to teaching. This empirical study examined the relationship between student-teachers' gender, gender roles and commitment to teaching within…

  9. Behavioral and Physiological Findings of Gender Differences in Global-Local Visual Processing

    ERIC Educational Resources Information Center

    Roalf, David; Lowery, Natasha; Turetsky, Bruce I.

    2006-01-01

    Hemispheric asymmetries in global-local visual processing are well-established, as are gender differences in cognition. Although hemispheric asymmetry presumably underlies gender differences in cognition, the literature on gender differences in global-local processing is sparse. We employed event related brain potential (ERP) recordings during…

  10. Gender Differences in the Longitudinal Impact of Exposure to Violence on Mental Health in Urban Youth

    ERIC Educational Resources Information Center

    Zona, Kate; Milan, Stephanie

    2011-01-01

    There is evidence of gender differences in psychopathology during adolescence, but little research has investigated gender differences in trauma-related symptoms. Exposure to violence is a commonly experienced potentially traumatic event among urban adolescents, and the few studies examining gender differences in its mental health impact have…

  11. An Analysis of Gender Differences on Performance Assessment in Mathematics--A Follow-Up Study.

    ERIC Educational Resources Information Center

    Zhang, Liru; Wilson, Linda; Manon, Jon

    To add to previous research on gender differences in mathematics ability and achievement, this study was designed to investigate gender differences in problem-solving strategies for two extended constructed-response mathematics questions in grade 3. It is a followup to a study of gender differences on constructed-response and multiple-choice items…

  12. Perceived Career Barriers and Coping among Youth in Israel: Ethnic and Gender Differences

    ERIC Educational Resources Information Center

    Lipshits-Braziler, Yuliya; Tatar, Moshe

    2012-01-01

    This study investigated gender and ethnic differences in the perception of different types of career barriers among young adults in relation to their views of themselves as individuals (Personal Career Barriers) and their views of their gender and ethnic group (Group Career Barriers). This study also explored gender and ethnic differences in the…

  13. GENDERED CHALLENGE, GENDERED RESPONSE

    PubMed Central

    KELLY, ERIN L.; AMMONS, SAMANTHA K.; CHERMACK, KELLY; MOEN, PHYLLIS

    2010-01-01

    This article integrates research on gendered organizations and the work-family interface to investigate an innovative workplace initiative, the Results-Only Work Environment (ROWE), implemented in the corporate headquarters of Best Buy, Inc. While flexible work policies common in other organizations “accommodate” individuals, this initiative attempts a broader and deeper critique of the organizational culture. We address two research questions: How does this initiative attempt to change the masculinized ideal worker norm? And what do women's and men's responses reveal about the persistent ways that gender structures work and family life? Data demonstrate the ideal worker norm is pervasive and powerful, even as employees begin critically examining expectations regarding work time that have historically privileged men. Employees' responses to ROWE are also gendered. Women (especially mothers) are more enthusiastic, while men are more cautious. Ambivalence about and resistance to change is expressed in different ways depending on gender and occupational status. PMID:20625518

  14. Gender Differences in Treatment-Seeking British Pathological Gamblers.

    PubMed

    Ronzitti, Silvia; Lutri, Vittorio; Smith, Neil; Clerici, Massimo; Bowden-Jones, Henrietta

    2016-06-01

    Background and aim Gambling is a widespread recreational activity in the UK. A significant percentage of gamblers develop subclinical or clinically relevant problem gambling issues, but only a low percentage of them seek treatment. Although characteristics of pathological gamblers from treatment-seeking population have been examined in some research, only a few studies have explored the differences between females and males. This study aimed to examine the gender-related differences in demographics, gambling measures, and clinical variables in an outpatient sample of pathological gamblers seeking treatment. Methods A total of 1,178 treatment-seeking individuals with gambling disorder were assessed at the National Problem Gambling Clinic in London. Sociodemographic characteristics, clinical variables, and gambling behavior habits were obtained during the assessment evaluation. Of the total sample, 92.5% were males and 7.5% were females. Results Males were more likely to be younger, white, and employed than females. In addition, compared to women, men showed a lower PGSI score, an earlier age of onset of gambling behavior, a higher gambling involvement, and preferred specific forms gambling. Female gamblers were more anxious and depressed, while men were more likely to use alcohol and illicit drugs. Conclusions Our findings support the importance of gender differences in a treatment-seeking population of pathological gamblers both in sociodemographic characteristics, gambling behavior variables, and clinical variables. Males and females might benefit from group-specific treatment. PMID:27348561

  15. Gender Differences in the Correlates of Adolescents' Cannabis Use

    PubMed Central

    Tu, Andrew W.; Ratner, Pamela A.; Johnson, Joy L.

    2008-01-01

    Adolescents' gender-specific cannabis use rates and their correlates were examined. Data were obtained via a cross-sectional survey conducted in 2004 in British Columbia, Canada, funded by the Canadian Institutes of Health Research. School districts were invited to participate, and schools within consenting districts were recruited. In total, 8,225 students (50% male)from Grades 7 to 12 participated. About 73% were “White” and 47% had used cannabis in their lifetime. Cannabis users were grouped according to their frequency of use: “never users” “frequent users” or “heavy users” Male heavy cannabis users (14.3% of boys) were more likely to be in Grade 9 or higher; be Aboriginal; report poorer economic status; never feel like an outsider; frequently use alcohol and tobacco; and have lower satisfaction with family, friends, and school compared with boys that never used. Female heavy users (8.7% of girls) were more likely to be in a higher grade; report poorer economic status, mental health, and academic performance; frequently use alcohol and tobacco; and have lower satisfaction with their school compared with female never users. Three important gender differences in the multivariate analysis of the correlates of cannabis use were noted: school grade (for boys only), Aboriginal status (for boys only), and mental health (for girls only). Despite the limitations of relying on self-reports, a subset of youth appears to be at risk for excessive cannabis use that may impair life opportunities and health. The gender differences may be important in the design and implementation of prevention or treatment programs for adolescents. PMID:18696378

  16. Age and gender related differences in aortic blood flow

    NASA Astrophysics Data System (ADS)

    Enevoldsen, Marie Sand; Pedersen, Mads Møller; Hemmsen, Martin Christian; Lönn, Lars; Henneberg, Kaj-Åge; Jensen, Jørgen Arendt

    2012-03-01

    The abdominal aorta (AA) is predisposed to development of abdominal aneurysms (AAA), a focal dilatation with fatal consequences if left untreated. The blood flow patterns is thought to play an important role in the development of AAA. The purpose of this work is to investigate the blood flow patterns within a group of healthy volunteers (six females, eight males) aged 23 to 76 years to identify changes and differences related to age and gender. The healthy volunteers were categorized by gender (male/female) and age (below/above 35 years). Subject-specific flow and geometry data were acquired using the research interface on a Profocus ultrasound scanner (B-K Medical, Herlev, Denmark; segmentation of 3D magnetic resonance angiography (Magnetom Trio, Siemens Healthcare, Erlangen, Germany). The largest average diameter was among the elderly males (19.7 (+/- 1.33) mm) and smallest among the young females (12.4 (+/- 0.605) mm). The highest peak systolic velocity was in the young female group (1.02 (+/- 0.336) m/s) and lowest in the elderly male group (0.836 (+/- 0.127) m/s). A geometrical change with age was observed as the AA becomes more bended with age. This also affects the blood flow velocity patterns, which are markedly different from young to elderly. Thus, changes in blood flow patterns in the AA related to age and gender are observed. Further investigations are needed to determine the relation between changes in blood flow patterns and AAA development.

  17. Not quite color blind: ethnic and gender differences in attitudes toward older people among college students.

    PubMed

    Laditka, Sarah B; Laditka, James N; Houck, Margaret M; Olatosi, Bankole A

    2011-01-01

    Attitudes toward older people can influence how they are treated and their cognitive and physical health. The populations of the United States and many other countries have become more ethnically diverse, and are aging. Yet little research examines how ethnic diversity affects attitudes toward older people. Our study addresses this research gap. Using the Aging Semantic Differential, 592 university students expressed their attitudes toward older African-American, Hispanic, and White women and men. Repeated measures analysis of variance examined attitude differences by participant ethnicity and gender, and by the ethnicity and gender of evaluated individuals. Both African-American and White students had more positive attitudes toward older women and men of their own ethnic group. Participants had more positive attitudes toward older women than they did toward older men. Findings suggest in-group favoritism, and the usefulness of training those in service industries and public service to treat older individuals equitably.

  18. Gender differences in victimization risk: exploring the role of deviant lifestyles.

    PubMed

    Zaykowski, Heather; Gunter, Whitney D

    2013-01-01

    Although research over the past few decades has illustrated that gender is a significant predictor of victimization, there has been less attention toward explaining these differences. Furthermore, there has been little attention given to how offending and other deviant behaviors contribute to victimization risk for males and females. This is surprising considering that offending, particularly violent behavior, is highly correlated with victimization risk and that males are more likely to offend than females. This study applied cross-sectional and time-ordered models predicting violent victimization and repeat victimization to examine how deviant lifestyles affected victimization risk for males and females. The results suggest that violent behavior increases risk for males and females in the cross-sectional models but not in the time-ordered model. These findings suggest that future research and policies should address longitudinal changes and gender-specific analyses.

  19. Gender Differences in Baroreflex Sensitivity after Bed Rest

    NASA Technical Reports Server (NTRS)

    Arzeno, Natalia M.; Stenger, M. B.; Ribeiro, L. C.; Lee, S. M.; Platts, S. H.

    2009-01-01

    Two potential contributing factors to post-spaceflight orthostatic intolerance are decreases in baroreflex sensitivity (BRS) and sympathetic nervous system response. The purpose of this study was to examine the shape of the BRS curve and sympathetic response to a wide range of blood pressures (BP) before and during 6 head-down bed rest (BR). METHODS: Normal volunteers were tested one day before BR (20M, 1 0F) and near BR days 30 (20M, 10F), 60 (16M, 8F), and 90 (1 0M, 5F). BP was pharmacologically manipulated by 10-min infusions of phenylephrine (PE) and sodium nitroprusside (SNP) at 3 increasing concentrations with a 20-min rest between PE and SNP. Electrocardiogram and continuous finger blood pressure were recorded. A blood sample was drawn at the end of each infusion to measure plasma norepinephrine levels. The spontaneous baroreflex slope (SBS), a measure of BRS, was calculated as the slope of a sequence of 3 or more beats in which the systolic BP (SBP) and following R-R interval (RR) both increased or decreased. The data included saturated responses at the upper but not the lower end of the BP range. Mean response curves were constructed using second-order mixed model analysis. Results are based on term significance in the models. RESULTS RR: RR was lower during BR than pre BR (p<0.001). Pre BR males were modeled by a linear RR response to SBP (p=0.000) while females had a quadratic response which saturated at high SBP (p=0.019). By day 30, both genders were modeled by a linear response; compared to males, females had an attenuated (lower slope) RR response to changes in SBP (p=0.031). SBS: SBS vs SBP analysis showed a lower SBS during BR (p<0.001) when compared to pre BR. Females had a higher SBS than males pre BR (p=0.006). Females exhibited saturating SBS at higher SBP (p=0.016) on day 30, while males were modeled by a linear SBS response to SBP (p=0.035). NE: Females had different NE response to diastolic BP than males pre BR (p=0.035) and on day 30 (p=0

  20. Gender differences in gait kinematics in runners with iliotibial band syndrome.

    PubMed

    Phinyomark, A; Osis, S; Hettinga, B A; Leigh, R; Ferber, R

    2015-12-01

    Atypical running gait biomechanics are considered a primary factor in the etiology of iliotibial band syndrome (ITBS). However, a general consensus on the underpinning kinematic differences between runners with and without ITBS is yet to be reached. This lack of consensus may be due in part to three issues: gender differences in gait mechanics, the preselection of discrete biomechanical variables, and/or relatively small sample sizes. Therefore, this study was designed to address two purposes: (a) examining differences in gait kinematics for male and female runners experiencing ITBS at the time of testing and (b) assessing differences in gait kinematics between healthy gender- and age-matched runners as compared with their ITBS counterparts using waveform analysis. Ninety-six runners participated in this study: 48 ITBS and 48 healthy runners. The results show that female ITBS runners exhibited significantly greater hip external rotation compared with male ITBS and female healthy runners. On the contrary, male ITBS runners exhibited significantly greater ankle internal rotation compared with healthy males. These results suggest that care should be taken to account for gender when investigating the biomechanical etiology of ITBS.

  1. Gender differences in gait kinematics in runners with iliotibial band syndrome.

    PubMed

    Phinyomark, A; Osis, S; Hettinga, B A; Leigh, R; Ferber, R

    2015-12-01

    Atypical running gait biomechanics are considered a primary factor in the etiology of iliotibial band syndrome (ITBS). However, a general consensus on the underpinning kinematic differences between runners with and without ITBS is yet to be reached. This lack of consensus may be due in part to three issues: gender differences in gait mechanics, the preselection of discrete biomechanical variables, and/or relatively small sample sizes. Therefore, this study was designed to address two purposes: (a) examining differences in gait kinematics for male and female runners experiencing ITBS at the time of testing and (b) assessing differences in gait kinematics between healthy gender- and age-matched runners as compared with their ITBS counterparts using waveform analysis. Ninety-six runners participated in this study: 48 ITBS and 48 healthy runners. The results show that female ITBS runners exhibited significantly greater hip external rotation compared with male ITBS and female healthy runners. On the contrary, male ITBS runners exhibited significantly greater ankle internal rotation compared with healthy males. These results suggest that care should be taken to account for gender when investigating the biomechanical etiology of ITBS. PMID:25622800

  2. Gender difference in calcification diseases: is it the result of gender-specific ways of nano-bacterial expansion?

    PubMed

    Schwartsburd, P M; Agababov, R; Vainshtein, M

    2013-11-01

    Gender difference has been reported for frequency of the calcification diseases in urogenital system: according to published statistics data, they are more numerous in males. We suggest that the male increasing is due to nanobacterial infections and ways of their dissemination. There are specific gender-dependent ways for these infections which bring infection to the different target organs, namely: urinary tract, kidney, prostate in men and placenta in women. Identification of the suggested microbial pathogens and investigation of sex-determined pathways for the dissemination are the following steps to get ascertaining events of gender reasons for different calcification diseases.

  3. Gender difference in calcification diseases: is it the result of gender-specific ways of nano-bacterial expansion?

    PubMed

    Schwartsburd, P M; Agababov, R; Vainshtein, M

    2013-11-01

    Gender difference has been reported for frequency of the calcification diseases in urogenital system: according to published statistics data, they are more numerous in males. We suggest that the male increasing is due to nanobacterial infections and ways of their dissemination. There are specific gender-dependent ways for these infections which bring infection to the different target organs, namely: urinary tract, kidney, prostate in men and placenta in women. Identification of the suggested microbial pathogens and investigation of sex-determined pathways for the dissemination are the following steps to get ascertaining events of gender reasons for different calcification diseases. PMID:24018282

  4. Gender differences in attitudes toward nuclear power: a multivariate explanation

    SciTech Connect

    Baxter, R.K.

    1987-01-01

    The purpose of this study was to examine gender differences in attitudes toward nuclear power and to discover what factors account for these differences. The marginality explanation for these differences suggest that women have less-favorable attitudes toward nuclear power because they are less concerned about energy supplies and economic growth and are less convinced of the benefits of nuclear power for society than are men. The irrationality explanation holds that women are less favorable toward nuclear power because they are less knowledgeable about this technology than are men. The lay-rationality explanation argues that people form attitudes toward nuclear power which are consistent with their relevant beliefs, attitudes and values; thus, this explanation suggests that women's unfavorable attitudes toward nuclear power stem from greater concern about environmental protection, exposing society to risk, and lower faith in science and technology. Data for this study were collected via a mail questionnaire administered to a state wide sample of Washington residents (n= 696).

  5. Gender Salary Differences in Economics Departments in Japan

    ERIC Educational Resources Information Center

    Takahashi, Ana Maria; Takahashi, Shingo

    2011-01-01

    By using unique survey data, we conduct a detailed study of the gender salary gap within economics departments in Japan. Despite the presence of rigid pay scales emphasizing age and experience, there is a 7% gender salary gap after controlling for rank and detailed personal, job, institutional and human capital characteristics. This gender salary…

  6. Gender-Based Motivational Differences in Technology Education

    ERIC Educational Resources Information Center

    Virtanen, Sonja; Räikkönen, Eija; Ikonen, Pasi

    2015-01-01

    Because of a deeply gendered history of craft education in Finland, technology education has a strong gender-related dependence. In order to motivate girls into pursuing technological studies and to enable them to see their own potential in technology, gender sensitive approaches should be developed in technology education. This study explores…

  7. Adolescents' attachment style and early experiences: a gender difference.

    PubMed

    Matsuoka, N; Uji, M; Hiramura, H; Chen, Z; Shikai, N; Kishida, Y; Kitamura, T

    2006-01-01

    We examined gender differences in perceived rearing and adult attachment style in adolescents. A total of 3,912 senior college students (1,149 men and 2,763 women) ages 18-23 (men's M = 20.1 years, women's M = 20.0 years) were administered a set of questionnaires including Relationship Questionnaire (to measure adult attachment), the Parental Bonding Instrument (perceived rearing), and a list of early life events. In the men, positive adult total attachment style was predicted by the scores of paternal care and low scores on maternal overprotection in a hierarchical regression analysis. On the other hand, in the women, positive adult total attachment style was predicted by the scores of paternal and maternal care, and low score on maternal overprotection. Adult attachment was also predicted by fewer Peer Victimization experience as a child in both men and women. However, while men's adult attachment was predicted by Self Disease experiences, women's adult attachment was predicted by Top Star experiences and fewer Relocation experiences. The adult attachment style was predictable from early experiences but there existed some gender differences. PMID:16222424

  8. Gender differences in attitudes toward psychopathic sexual offenders.

    PubMed

    Guy, Laura S; Edens, John F

    2006-01-01

    Although a considerable amount of research has been conducted examining the validity of psychopathy as a psychological construct, relatively few studies have focused on the effects of using this disorder in "real-world" settings to influence the attitudes of laypersons who are making life-altering decisions about offenders. This study attempted to replicate and extend earlier findings (Guy & Edens, 2003) suggesting that there are gender differences in the impact of expert testimony regarding psychopathy. A sample of 599 undergraduates reviewed case facts regarding a hypothetical Sexually Violent Predator trial in which the type of risk assessment testimony provided (clinical opinion, actuarial scale, psychopathy evaluation) and the age of the victims (adult versus child) were manipulated. Consistent with prior research, despite overall high rates of support for commitment in the adult victim condition, men were less prone than women to support civil commitment when the defendant was described as "a psychopath" (62.5 versus 86.5%). No such gender differences were noted in the clinical opinion or actuarial conditions. When the victims were identified as children, type of testimony had no impact because support for commitment was almost unilateral. Finally, ratings of how psychopathic the defendant was perceived to be (regardless of the testimony provided) were significantly associated with support for commitment across most conditions.

  9. Gender differences in perception of romance in Chinese college students.

    PubMed

    Yin, Jie; Zhang, John X; Xie, Jing; Zou, Zhiling; Huang, Xiting

    2013-01-01

    Women often complain that their partners are not romantic enough. This raises the question: how romance is recognized and evaluated in a love relationship? However, there has been essentially no empirical research bearing on this issue. The present set of studies examined possible gender differences in perceptions of romance and the associated neural mechanisms in Chinese college students. In Study 1, 303 participants (198 women, 105 men) were administrated a questionnaire consisting of 60 sentences and required to rate the romance level of each sentence. Results showed higher rating scores in males than females for low romance items, but not for high or medium romance items. In Study 2, 69 participants (37 women, 32 men) were recruited to judge the degree of romance in sentences presented on a computer screen one by one. Compared with females, males again showed higher scores and responded more slowly only to low romance items. In Study 3, 36 participants (18 women, 18 men) currently in love with someone were scanned with functional MRI while they did the romance judgment task from Study 2. Compared with females, greater brain activation was found for males in the frontal lobe, precentral gyrus, precuneus and parahippocampal gyrus for low romance items. The results provide the first piece of evidence for gender differences in romance perception, suggesting enhanced cognitive processing in males when evaluating the degree of romance in romantic scenes.

  10. Gender Differences in Perception of Romance in Chinese College Students

    PubMed Central

    Yin, Jie; Zhang, John X.; Xie, Jing; Zou, Zhiling; Huang, Xiting

    2013-01-01

    Women often complain that their partners are not romantic enough. This raises the question: how romance is recognized and evaluated in a love relationship? However, there has been essentially no empirical research bearing on this issue. The present set of studies examined possible gender differences in perceptions of romance and the associated neural mechanisms in Chinese college students. In Study 1, 303 participants (198 women, 105 men) were administrated a questionnaire consisting of 60 sentences and required to rate the romance level of each sentence. Results showed higher rating scores in males than females for low romance items, but not for high or medium romance items. In Study 2, 69 participants (37 women, 32 men) were recruited to judge the degree of romance in sentences presented on a computer screen one by one. Compared with females, males again showed higher scores and responded more slowly only to low romance items. In Study 3, 36 participants (18 women, 18 men) currently in love with someone were scanned with functional MRI while they did the romance judgment task from Study 2. Compared with females, greater brain activation was found for males in the frontal lobe, precentral gyrus, precuneus and parahippocampal gyrus for low romance items. The results provide the first piece of evidence for gender differences in romance perception, suggesting enhanced cognitive processing in males when evaluating the degree of romance in romantic scenes. PMID:24146853

  11. Gender differences in perception of romance in Chinese college students.

    PubMed

    Yin, Jie; Zhang, John X; Xie, Jing; Zou, Zhiling; Huang, Xiting

    2013-01-01

    Women often complain that their partners are not romantic enough. This raises the question: how romance is recognized and evaluated in a love relationship? However, there has been essentially no empirical research bearing on this issue. The present set of studies examined possible gender differences in perceptions of romance and the associated neural mechanisms in Chinese college students. In Study 1, 303 participants (198 women, 105 men) were administrated a questionnaire consisting of 60 sentences and required to rate the romance level of each sentence. Results showed higher rating scores in males than females for low romance items, but not for high or medium romance items. In Study 2, 69 participants (37 women, 32 men) were recruited to judge the degree of romance in sentences presented on a computer screen one by one. Compared with females, males again showed higher scores and responded more slowly only to low romance items. In Study 3, 36 participants (18 women, 18 men) currently in love with someone were scanned with functional MRI while they did the romance judgment task from Study 2. Compared with females, greater brain activation was found for males in the frontal lobe, precentral gyrus, precuneus and parahippocampal gyrus for low romance items. The results provide the first piece of evidence for gender differences in romance perception, suggesting enhanced cognitive processing in males when evaluating the degree of romance in romantic scenes. PMID:24146853

  12. Gender differences regarding preferences for specific heterosexual practices.

    PubMed

    Purnine, D M; Carey, M P; Jorgensen, R S

    1994-01-01

    Few investigations of sexual attitudes have restricted their focus to individuals' preferences for specific behaviors within a heterosexual relationship. None have examined gender differences in a broad and multidimensional array of such behavioral particulars. As part of an effort to develop a measure of preferred scripts in heterosexual couples, 258 men and women reported how much they agreed or disagreed with 74 statements of preference. A reduced and factor analyzed questionnaire included 38 items and was administered to a second sample (N = 228). Results offer qualified support that, compared to women, men are more erotophilic and show a stronger preference for incorporating erotic materials as well as drugs and alcohol into sexual relations with their partner. These results were more robust in the second sample, in which almost half of the subjects were tested in same-sex groups. Across both samples, women showed stronger preferences for activities reflecting romanticism. No gender differences were evident in sexual conventionality or in preference regarding the general use of contraceptives. However, results suggest that both sexes respond more favorably to a partner-focused or unspecified contraceptive method than to a self-focused method. PMID:7897676

  13. Gender difference in walleye PCB concentrations persists following remedial dredging

    USGS Publications Warehouse

    Madenjian, Charles P.; Jude, David J.; Rediske, Richard R.; O'Keefe, James P.; Noguchi, George E.

    2009-01-01

    Eleven male walleyes (Sander vitreus) and 10 female walleyes from the Saginaw Bay (Lake Huron) population were caught during the spawning run at Dow Dam (Midland, Michigan) in the Tittabawassee River during April 1996, and individual whole-fish polychlorinated biphenyl (PCB) determinations were made. Total PCB concentrations averaged 7.95 and 3.17??mg/kg for males and females, respectively. As part of the Natural Resource Damage Assessment remediation process, contaminated sediments from the Saginaw River, the main tributary to Saginaw Bay, were removed during 2000 and 2001. Total PCB concentrations of 10 male and 10 female walleyes caught at Dow Dam during April 2007 averaged 1.58 and 0.55??mg/kg, respectively. Thus, dredging of the Saginaw River appeared to be effective in reducing PCB concentrations of Saginaw Bay adult walleyes, as both males and females decreased in PCB concentration by more than 80% between 1996 and 2007. However, the ratio of male PCB concentration to female PCB concentration did not decline between 1996 and 2007. This persistent gender difference in PCB concentrations was apparently due to a gender difference in habitat utilization coupled with a persistent spatial gradient in prey fish PCB concentrations from the Saginaw River to Lake Huron.

  14. Cross-national differences in the gender gap in subjective health in Europe: does country-level gender equality matter?

    PubMed

    Dahlin, Johanna; Härkönen, Juho

    2013-12-01

    Multiple studies have found that women report being in worse health despite living longer. Gender gaps vary cross-nationally, but relatively little is known about the causes of comparative differences. Existing literature is inconclusive as to whether gender gaps in health are smaller in more gender equal societies. We analyze gender gaps in self-rated health (SRH) and limiting longstanding illness (LLI) with five waves of European Social Survey data for 191,104 respondents from 28 countries. We use means, odds ratios, logistic regressions, and multilevel random slopes logistic regressions. Gender gaps in subjective health vary visibly across Europe. In many countries (especially in Eastern and Southern Europe), women report distinctly worse health, while in others (such as Estonia, Finland, and Great Britain) there are small or no differences. Logistic regressions ran separately for each country revealed that individual-level socioeconomic and demographic variables explain a majority of these gaps in some countries, but contribute little to their understanding in most countries. In yet other countries, men had worse health when these variables were controlled for. Cross-national variation in the gender gaps exists after accounting for individual-level factors. Against expectations, the remaining gaps are not systematically related to societal-level gender inequality in the multilevel analyses. Our findings stress persistent cross-national variability in gender gaps in health and call for further analysis. PMID:24331878

  15. Gender differences, polypharmacy, and potential pharmacological interactions in the elderly

    PubMed Central

    Venturini, Carina Duarte; Engroff, Paula; Ely, Luísa Scheer; de Araújo Zago, Luísa Faria; Schroeter, Guilherme; Gomes, Irenio; De Carli, Geraldo Attilio; Morrone, Fernanda Bueno

    2011-01-01

    OBJECTIVE: This study aims to analyze pharmacological interactions among drugs taken by elderly patients and their age and gender differences in a population from Porto Alegre, Brazil. METHODS: We retrospectively analyzed the database provided by the Institute of Geriatric and Gerontology, Porto Alegre, Brazil. The database was composed of 438 elderly and includes information about the patients' disease, therapy regimens, utilized drugs. All drugs reported by the elderly patients were classified using the Anatomical Therapeutic and Chemical Classification System. The drug-drug interactions and their severity were assessed using the Micromedex® Healthcare Series. RESULTS: Of the 438 elderly patients in the data base, 376 (85.8%) used pharmacotherapy, 274 were female, and 90.4% of females used drugs. The average number of drugs used by each individual younger than 80 years was 3.2±2.6. Women younger than 80 years old used more drugs than men in the same age group whereas men older than 80 years increased their use of drugs in relation to other age groups. Therefore, 32.6% of men and 49.2% of women described at least one interaction, and 8.1% of men and 10.6% of women described four or more potential drug-drug interactions. Two-thirds of drug-drug interactions were moderate in both genders, and most of them involved angiotensin-converting enzyme inhibitor, non-steroidal anti-inflammatory, loop and thiazide diuretics, and β-blockers. CONCLUSION: Elderly patients should be closely monitored, based on drug class, gender, age group and nutritional status. PMID:22086515

  16. Sex and Gender Differences in Gastroesophageal Reflux Disease

    PubMed Central

    Kim, Young Sun; Kim, Nayoung; Kim, Gwang Ha

    2016-01-01

    It is important to understand sex and gender-related differences in gastroesophageal reflux disease (GERD) because gender-related biologic factors might lead to better prevention and therapy. Non-erosive reflux disease (NERD) affects more women than men. GERD symptoms are more frequent in patients with NERD than in those with reflux esophagitis. However, men suffer pathologic diseases such as reflux esophagitis, Barrett’s esophagus (BE), and esophageal adenocarcinoma (EAC) more frequently than women. The prevalence of reflux esophagitis is significantly increased with age in women, especially after their 50s. The mean age of EAC incidence in women is higher than in men, suggesting a role of estrogen in delaying the onset of BE and EAC. In a chronic rat reflux esophagitis model, nitric oxide was found to be an aggravating factor of esophageal injury in a male-predominant way. In addition, the expression of esophageal occludin, a tight junction protein that plays an important role in the esophageal defense mechanism, was up-regulated in women. This explains the male predominance of reflux esophagitis and delayed incidence of BE or EAC in women. Moreover, the symptoms such as heartburn, regurgitation, and extra-esophageal symptoms have been more frequently reported by women than by men, suggesting that sex and gender play a role in symptom perception. Differential sensitivity with augmented symptoms in women might have diagnostic and therapeutic influence. Furthermore, recent studies have suggested that hormone replacement therapy has a protective effect against esophageal cancer. However, an anti-inflammatory role of estrogen remains compelling, which means further study is necessary in this area. PMID:27703114

  17. Brain Switches Utilitarian Behavior: Does Gender Make the Difference?

    PubMed Central

    Fumagalli, Manuela; Vergari, Maurizio; Pasqualetti, Patrizio; Marceglia, Sara; Mameli, Francesca; Ferrucci, Roberta; Mrakic-Sposta, Simona; Zago, Stefano; Sartori, Giuseppe; Pravettoni, Gabriella; Barbieri, Sergio; Cappa, Stefano; Priori, Alberto

    2010-01-01

    Decision often implies a utilitarian choice based on personal gain, even at the expense of damaging others. Despite the social implications of utilitarian behavior, its neurophysiological bases remain largely unknown. To assess how the human brain controls utilitarian behavior, we delivered transcranial direct current stimulation (tDCS) over the ventral prefrontal cortex (VPC) and over the occipital cortex (OC) in 78 healthy subjects. Utilitarian judgment was assessed with the moral judgment task before and after tDCS. At baseline, females provided fewer utilitarian answers than males for personal moral dilemmas (p = .007). In males, VPC-tDCS failed to induce changes and in both genders OC-tDCS left utilitarian judgments unchanged. In females, cathodal VPC-tDCS tended to decrease whereas anodal VPC-tDCS significantly increased utilitarian responses (p = .005). In males and females, reaction times for utilitarian responses significantly decreased after cathodal (p<.001) but not after anodal (p = .735) VPC-tDCS. We conclude that ventral prefrontal tDCS interferes with utilitarian decisions, influencing the evaluation of the advantages and disadvantages of each option in both sexes, but does so more strongly in females. Whereas cathodal tDCS alters the time for utilitarian reasoning in both sexes, anodal stimulation interferes more incisively in women, modifying utilitarian reasoning and the possible consequent actions. The gender-related tDCS-induced changes suggest that the VPC differentially controls utilitarian reasoning in females and in males. The gender-specific functional organization of the brain areas involved in utilitarian behavior could be a correlate of the moral and social behavioral differences between the two sexes. PMID:20111608

  18. Gender Difference Does Not Mean Genetic Difference: Externalizing Improves Performance in Mental Rotation

    ERIC Educational Resources Information Center

    Moe, Angelica

    2012-01-01

    The fear of underperforming owing to stereotype threat affects women's performance in tasks such as mathematics, chess, and spatial reasoning. The present research considered mental rotation and explored effects on performance and on regulatory focus of instructions pointing to different explanations for gender differences. Two hundred and one…

  19. Gender differences in youths' political engagement and participation. The role of parents and of adolescents' social and civic participation.

    PubMed

    Cicognani, Elvira; Zani, Bruna; Fournier, Bernard; Gavray, Claire; Born, Michel

    2012-06-01

    Research examining youths' political development mostly focused on young people as a general group; comparatively less attention has been devoted to the examination of gender pathways toward citizenship. Two studies were conducted addressing (a) the role of parents' participation and the moderating role of adolescent gender and age group (n = 1419) and (b) the role of adolescent social and civic participation and the moderating role of adolescent gender and type of school (n = 1871). Results confirmed the gender gap in political interest and in the use of the Internet for political participation, while no differences emerged for political activity and voting intentions. Adolescents' political engagement and participation are influenced by parents' participation (especially among girls) and by adolescents' social and civic participation (especially among boys). The impact of adolescents' social and civic participation on conventional participation (voting intentions) is partially mediated by sense of community and institutional trust.

  20. Gender Differences in Verbal Communication between Popular and Unpopular Children during an Interactive Task

    ERIC Educational Resources Information Center

    Murphy, Suzanne M.; Faulkner, Dorothy

    2006-01-01

    This study investigated gender differences in communication effectiveness between popular and unpopular 5- to 7-year-old children. Because previous research suggests that there may be gender differences in how popular and unpopular children communicate with each other, 24 same-gender pairs (each containing a popular and an unpopular child) were…

  1. Gender Differences in Students' and Parents' Evaluative Criteria when Selecting a College

    ERIC Educational Resources Information Center

    Mansfield, Phylis M.; Warwick, Jacquelyn

    2005-01-01

    Evaluation of gender differences between students and between parents based on the perceived financial, social, psychological, physical, and functional risks associated with college selection. Nineteen criteria associated with these risks were evaluated for significant gender differences as well as for their level of importance by gender in the…

  2. Gender Differences in Depressive Symptoms during Adolescence: The Contributions of Weight-Related Concerns and Behaviors

    ERIC Educational Resources Information Center

    Vaughan, Christine A.; Halpern, Carolyn T.

    2010-01-01

    A theoretical model of gender differences in depressive symptoms during adolescence was evaluated using data from Waves I and II of the National Longitudinal Study of Adolescent Health. The theoretical model under examination was primarily informed by the gender-additive model of gender differences in depressive symptoms during adolescence…

  3. Age and Gender Differences in the Relation between Self-Concept Facets and Self-Esteem

    ERIC Educational Resources Information Center

    Arens, A. Katrin; Hasselhorn, Marcus

    2014-01-01

    This study tested whether the gender intensification hypothesis applies to relations between multiple domain-specific self-concept facets and self-esteem. This hypothesis predicts gender-stereotypic differences in these relations and assumes they intensify with age. Furthermore, knowledge about gender-related or age-related differences in…

  4. A Meta-Analytic Review of Research on Gender Differences in Sexuality, 1993-2007

    ERIC Educational Resources Information Center

    Petersen, Jennifer L.; Hyde, Janet Shibley

    2010-01-01

    In 1993 Oliver and Hyde conducted a meta-analysis on gender differences in sexuality. The current study updated that analysis with current research and methods. Evolutionary psychology, cognitive social learning theory, social structural theory, and the gender similarities hypothesis provided predictions about gender differences in sexuality. We…

  5. Beliefs and Gender Differences: A New Model for Research in Mathematics Education

    ERIC Educational Resources Information Center

    Li, Qing

    2004-01-01

    The major focus of this study is to propose a new research model, namely the Modified CGI gender model, for the study of gender differences in mathematics. This model is developed based on Fennema, Carpenter, and Peterson's (1989) CGI model. To examine the validity of this new model, this study also examines the gender differences in teacher and…

  6. Using Theory of Planned Behavior to Predict the Physical Activity of Children: Probing Gender Differences

    PubMed Central

    Wang, Lijuan; Wang, Lin

    2015-01-01

    Objectives. The primary objective of this study was to use the theory of planned behavior (TPB) to examine the association between TPB variables and the moderate-to-vigorous physical activity (MVPA) of children in Shanghai, China. Gender differences were also explored. Methods. The participants were 353 children (180 boys and 173 girls) aged 9 to 13 years from three primary schools in Shanghai. Accelerometers were used to measure the MVPA duration of the children. Questionnaires that focused on attitude, subjective norms, and perceived behavioral control (PBC) related to MVPA engagement were completed by the participants. Results. Regression analyses revealed that intention, and not PBC, accounted for 9% of the variance in MVPA. Meanwhile, attitude and PBC explained 33% of the variance in intentions to engage in MVPA. In terms of gender differences, TPB performed better in the physical activity (PA) domain for boys than for girls. Furthermore, attitude and PBC were significantly associated with intention among boys, whereas only PBC was significantly related to intention among girls. Conclusion. Practitioners should consider tailoring intervention to address gender differences to increase leisure-time PA participation of children. PMID:26649307

  7. Gender Differences in HIV/AIDS Preventive Self-Efficacy Among Taiwanese Adolescents.

    PubMed

    Lee, Yi-Hui; Salman, Ali; Cooksey-James, Tawna

    2016-02-01

    The aim of the cross-sectional study was to understand gender differences in HIV/AIDS preventive self-efficacy among Taiwanese adolescents. Self-administered questionnaires were used to measure HIV/AIDS preventive self-efficacy and covariates (age, substance use, and sexual experiences). Data were collected from 734 Taiwanese high school adolescents aged 16 to 18 years. Descriptive statistic analyses, t-test, and ANCOVA were utilized to analyze data. The results indicate significant differences exist between genders in HIV/AIDS preventive self-efficacy among Taiwanese adolescents. Compared to the males, female adolescents were found having significantly higher HIV/AIDS preventive self-efficacy related to refusing sexual intercourse, condom use, and questioning potential sexual partners than those who are males. While controlling age, sexual experience, and substance use, female Taiwanese adolescents also had higher HIV/AIDS preventive self-efficacy than those who are males. The findings suggest the importance of addressing gender differences in HIV/AIDS preventive self-efficacy when developing HIV reduction programs for Taiwanese adolescents.

  8. Developmental Trajectories of Aggression from Late Childhood through Adolescence: Similarities and Differences across Gender

    PubMed Central

    Xie, Hongling; Drabick, Deborah A. G.; Chen, Diane

    2015-01-01

    Although numerous investigations of overt aggressive and antisocial trajectories have been undertaken, there is a dearth of literature examining gender differences and similarities in trajectory patterns and their correlates. To address these gaps, we investigated gender differences in the prevalence rates, predictive validity during transition to adulthood, childhood risk factors, and adolescent correlates of different trajectories of teacher-reported overt aggression (i.e., fights, argues, gets in trouble) among 220 participants (116 girls and 104 boys) evaluated annually from grade 4 to grade 12. Four patterns of trajectories were identified: low, increasing (i.e., adolescent-onset), decreasing (i.e., childhood-limited), and high (i.e., childhood-onset). majority large proportion of youth, particularly girls, displayed low levels of aggression over time. A small proportion followed the childhood-onset trajectory. Across gender, the childhood-onset trajectory was associated with the highest rates of maladjustment during the transition to adulthood, the highest number of childhood risk factors, and multiple problems during adolescence. The adolescent-onset trajectory was associated with few childhood risk factors, but with high levels of independent status during adolescence. In contrast, the childhood-limited trajectory was associated with several childhood risk factors, but high levels of parental monitoring and school engagement during adolescence. Romantic involvement differentiated the adolescent-onset and childhood-limited trajectories among girls. PMID:21748751

  9. Gender differences in cardiac autonomic modulation during medical internship.

    PubMed

    Lin, Yu-Hsuan; Chen, Ching-Yen; Lin, Sheng-Hsuan; Liu, Chun-Hao; Weng, Wei-Hung; Kuo, Terry B J; Yang, Cheryl C H

    2013-06-01

    Medical internship is known to be a time of high stress and long working hours, which increases the risk of depression and cardiovascular disease. Gender differences in medical interns' cardiovascular risk have not been reported previously. Thirty-eight medical interns (29 males) were repeatedly tested for depressive symptoms using the Hospital Anxiety and Depression Scale and 5-min spectral analysis of heart rate variability (HRV) at 3-month intervals during their internship. Among the male interns, the variance of the heart rate decreased at 6, 9, 12 months, and a reduced high frequency, which suggests reduced cardiac parasympathetic modulation, was found at 9 and 12 months into their internship. Increased depressive symptoms were also identified at 12 months in the male group. No significant differences in depression or any of the HRV indices were identified among the female interns during their internship.

  10. Gender differences in recreational sports participation among Taiwanese adults.

    PubMed

    Tsai, Liang-Ting; Lo, Feng-En; Yang, Chih-Chien; Keller, Joseph Jordan; Lyu, Shu-Yu

    2015-01-15

    This study examines the gender differences in the enjoyment of recreational sports participation among Taiwanese adults. Data were obtained using the 2007 Taiwan Social Change Survey. The questionnaire included a topical module of the International Social Survey Program regarding leisure time and sports. Results showed that male subjects were more likely to participate in recreational sports to improve their appearance and on account of their personal interest. In addition to these factors, female subjects also experienced greater motivation to participate when Taiwanese athletes performed well in international sporting competitions. This study confirmed that the factors influencing enjoyment of recreational sports participation differ among men and women. These results can be used to better inform public health professionals and other regulatory organizations formulating physical activity intervention strategies.

  11. Gender differences in recreational sports participation among Taiwanese adults.

    PubMed

    Tsai, Liang-Ting; Lo, Feng-En; Yang, Chih-Chien; Keller, Joseph Jordan; Lyu, Shu-Yu

    2015-01-01

    This study examines the gender differences in the enjoyment of recreational sports participation among Taiwanese adults. Data were obtained using the 2007 Taiwan Social Change Survey. The questionnaire included a topical module of the International Social Survey Program regarding leisure time and sports. Results showed that male subjects were more likely to participate in recreational sports to improve their appearance and on account of their personal interest. In addition to these factors, female subjects also experienced greater motivation to participate when Taiwanese athletes performed well in international sporting competitions. This study confirmed that the factors influencing enjoyment of recreational sports participation differ among men and women. These results can be used to better inform public health professionals and other regulatory organizations formulating physical activity intervention strategies. PMID:25599374

  12. Gender Differences in Recreational Sports Participation among Taiwanese Adults

    PubMed Central

    Tsai, Liang-Ting; Lo, Feng-En; Yang, Chih-Chien; Keller, Joseph Jordan; Lyu, Shu-Yu

    2015-01-01

    This study examines the gender differences in the enjoyment of recreational sports participation among Taiwanese adults. Data were obtained using the 2007 Taiwan Social Change Survey. The questionnaire included a topical module of the International Social Survey Program regarding leisure time and sports. Results showed that male subjects were more likely to participate in recreational sports to improve their appearance and on account of their personal interest. In addition to these factors, female subjects also experienced greater motivation to participate when Taiwanese athletes performed well in international sporting competitions. This study confirmed that the factors influencing enjoyment of recreational sports participation differ among men and women. These results can be used to better inform public health professionals and other regulatory organizations formulating physical activity intervention strategies. PMID:25599374

  13. Gender differences in teacher-student interactions in science classrooms

    NASA Astrophysics Data System (ADS)

    Jones, M. Gail; Wheatley, Jack

    1990-12-01

    Thirty physical science and 30 chemistry classes, which contained a total of 1332 students, were observed using the Brophy-Good Teacher-Child Dyadic Interaction System. Classroom interactions were examined for gender differences that may contribute to the underrepresentation of women in physics and engineering courses and subsequent careers. The Brophy-Good coding process allows for examination of patterns of interactions for individuals and groups of pupils. An analysis of variance of the data yielded a significant main effect for teacher praise, call outs, procedural questions, and behavioral warnings based on the sex of the student and a significant teacher-sex main effect for direct questions. Significant two-way interactions were found for the behavioral warning variable for teacher sex and subject by student sex. Female teachers warned male students significantly more than female students. Male teachers warned both genders with similar frequency. Male students also received significantly more behavioral warnings in physical science classes than female students. In chemistry classes, both male and female students received approximately the same number of behavioral warnings.

  14. Gender differences in cadmium and cotinine levels in prepubertal children

    SciTech Connect

    Fucic, A.; Plavec, D; Casteleyn, L.; Aerts, D.; Biot, P.; Katsonouri, A.; Cerna, M.; Knudsen, L.E.; Castano, A.; Rudnai, P.; Gutleb, A.; Ligocka, D.; Lupsa, I-R.; Berglund, M.; Horvat, M.; Halzlova, K.; Schoeters, G.; Koppen, G.; Hadjipanayis, A.; Krskova, A.; and others

    2015-08-15

    Susceptibility to environmental stressors has been described for fetal and early childhood development. However, the possible susceptibility of the prepubertal period, characterized by the orchestration of the organism towards sexual maturation and adulthood has been poorly investigated and exposure data are scarce. In the current study levels of cadmium (Cd), cotinine and creatinine in urine were analyzed in a subsample 216 children from 12 European countries within the DEMOCOPHES project. The children were divided into six age–sex groups: boys (6–8 years, 9–10 years and 11 years old), and girls (6–7 years, 8–9 years, 10–11 years). The number of subjects per group was between 23 and 53. The cut off values were set at 0.1 µg/L for Cd, and 0.8 µg/L for cotinine defined according to the highest limit of quantification. The levels of Cd and cotinine were adjusted for creatinine level. In the total subsample group, the median level of Cd was 0.180 µg/L (range 0.10–0.69 µg/L), and for cotinine the median wet weight value was 1.50 µg/L (range 0.80–39.91 µg/L). There was no significant difference in creatinine and cotinine levels between genders and age groups. There was a significant correlation between levels of cadmium and creatinine in all children of both genders. This shows that even at such low levels the possible effect of cadmium on kidney function was present and measurable. An increase in Cd levels was evident with age. Cadmium levels were significantly different between 6–7 year old girls, 11 year old boys and 10–11 year old girls. As there was a balanced distribution in the number of subjects from countries included in the study, bias due to data clustering was not probable. The impact of low Cd levels on kidney function and gender differences in Cd levels needs further investigation. - Highlights: • In 216 children from 6 to 11 years old the median level of Cd was 0.18 µg/L. • The median level of cotinine was 1.50 µg/L.

  15. Gender differences in HIV-related stigma in Kenya.

    PubMed

    Mugoya, George C T; Ernst, Kacey

    2014-02-01

    Stigma associated with HIV/AIDS directly and indirectly drives HIV transmission. We examined how factors associated with HIV-related stigma differed by gender, using data from the 2008-2009 Kenya Demographic and Health Survey (KDHS). Descriptive, bivariate and multinomial logistic regression analyses were conducted on selected HIV-related stigma indicators for men and women. Bivariate analyses showed significant gender differences in the overall HIV Stigma index with a higher proportion of women than men presented at the highest stigma level (4.9% vs 2.7%, p < 0.01). Women were more likely to express higher stigmatic attitudes for all components of stigma measured than men. Multivariate analyses showed that HIV-related knowledge had significant inverse dose-response for both men and women. For instance, compared to women in the first HIV-related knowledge quartile, a 1 unit increase in HIV-related knowledge among women at the third HIV-related knowledge quartile was expected to lead to a 63.8% decrease in HIV-related stigma (95% CI [0.21, 0.63]) for women with high stigma, 57.8% decrease for similar women with medium stigma (95% CI [0.33, 0.55]) and 28.4% decrease for those with low stigma (95% CI [0.57, 0.90]). Acceptance with the statement "a husband is justified to hit or beat his wife if she refuses to have sex with him" was a significant risk factor for expression of stigmatising attitudes at all levels for women (High: OR = 1.49, 95% CI [1.02, 2.17]), Medium: OR = 1.47, 95% CI [1.18, 1.82], Low: OR = 1.38, 95% CI [1.10, 1.73]) and men at medium stigma (OR = 2.02, 95% CI [1.38, 2.95]). Other notable gender differences were found in employment, marital status, ethnicity, region of residence, wealth and media exposure. Our results showed that women in the general Kenyan population had higher stigmatic attitudes than men. This was associated with differences in risk factor profile and confirmed previous literature on complexity of social-cultural factors

  16. Gender Differences in Bed Rest: Preliminary Analysis of Vascular Function

    NASA Technical Reports Server (NTRS)

    Platts, Steven H.; Stenger, Michael B.; Martin, David S.; Freeman-Perez, Sondra A.; Phillips, Tiffany; Ribeiro, L. Christine

    2008-01-01

    Orthostatic intolerance is a recognized consequence of spaceflight. Numerous studies have shown that women are more susceptible to orthostatic intolerance following spaceflight as well as bed rest, the most commonly used ground-based analog for spaceflight. One of the possible mechanisms proposed to account for this is a difference in vascular responsiveness between genders. We hypothesized that women and men would have differing vascular responses to 90 days of 6-degree head down tilt bed rest. Additionally, we hypothesized that vessels in the upper and lower body would respond differently, as has been shown in the animal literature. Thirteen subjects were placed in bedrest for 90 days (8 men, 5 women) at the Flight Analogs Unit, UTMB. Direct arterial and venous measurements were made with ultrasound to evaluate changes in vascular structure and function. Arterial function was assessed, in the arm and leg, during a reactive hyperemia protocol and during sublingual nitroglycerin administration to gauge the contributions of endothelial dependent and independent dilator function respectively. Venous function was assessed in dorsal hand and foot veins during the administration of pharmaceuticals to assess constrictor and dilator function. Both gender and day effects are seen in arterial dilator function to reactive hyperemia, but none are seen with nitroglycerin. There are also differences in the wall thickness in the arm vs the leg during bed rest, which return toward pre-bed rest levels by day 90. More subjects are required, especially females as there is not sufficient power to properly analyze venous function. Day 90 data are most underpowered.

  17. Sex/Gender differences in tooth loss and edentulism: historical perspectives, biological factors, and sociologic reasons.

    PubMed

    Russell, Stefanie L; Gordon, Sara; Lukacs, John R; Kaste, Linda M

    2013-04-01

    This review highlights what is known regarding differences in tooth loss by sex/gender, and describes: gender-related tooth ablation (the deliberate removal of anterior teeth during life) found in skulls from history and prehistory; potential mediators of the relationship between sex/gender and tooth loss; the current epidemiology of gender differences in tooth loss (limited to North America); and risk factors for tooth loss in the general population and in women.

  18. Gender differences in science achievement: Do school effects make a difference?

    NASA Astrophysics Data System (ADS)

    Young, Deidra J.; Fraser, Barry J.

    The problem of the underrepresentation of girls in science in Australian schools is often attributed to their poor performance. Yet the role of both the home and the school in affecting female science achievement is rarely examined empirically. The comprehensiveness of the Second International Science Study database provided an excellent opportunity to investigate the presence of gender differences in science achievement. Although previous studies of gender differences in science achievement have relied on methodology that has not adequately accounted for the school effects, this study used the design effect and hierarchical linear modeling (multilevel analysis) to explore whether there were significant gender differences. The relative contribution of schools to student achievement was examined, and school-level differences were found to contribute significantly toward explaining variations in student performance. Although statistically significant sex differences were found in physics achievement for 10-year-old, 14-year-old, and year-12 students, school effects were much more powerful in explaining student differences (9-19%) when compared with gender (3%).

  19. Differences in gender and performance in off-road triathlon.

    PubMed

    Lepers, Romuald; Stapley, Paul J

    2010-12-01

    The aims of this study were: (1) to examine performance trends and compare elite male and female athletes at the off-road triathlon (1.5-km swim, 30-km mountain biking, and 11-km trail running) world championships since its inception in 1996, and (2) to compare gender-related differences between off-road triathlon and conventional road-based triathlon. Linear regression analyses and ANOVA were used to examine performance trends and differences between the sexes. Elite male performance times stabilized over the 2005-2009 period, whereas elite female performance times continued to improve, especially for the run leg. Differences in performance times between the sexes were less marked in swimming than in mountain biking and running, whereas differences in power output were more marked for mountain biking than for swimming and running. In addition, differences in cycling between the sexes were greater for off-road than conventional on-road triathlon. The specific aspects of mountain biking (e.g. level and terrain) may partly explain the significant differences between the sexes recorded in cycling for off-road triathlon. Future studies will need to focus on the physiological bases of off-road triathlon and how they differ from conventional triathlon.

  20. Gender differences in macroprolactinomas: a single centre experience

    PubMed Central

    Khare, Shruti; Lila, Anurag R; Patt, Hiren; Yerawar, Chaitanya; Goroshi, Manjunath; Bandgar, Tushar; Shah, Nalini S

    2015-01-01

    Macroprolactinomas are the most common functional pituitary tumours. Hypotheses proposed to explain predominance of large tumours in males are: i) diagnostic delay, as hyperprolactinaemia remains under recognised in males and ii) gender-specific difference in tumour proliferation indices. Our study objectives are to compare gender differences in clinical, biochemical, radiological features, management outcomes and cabergoline responsiveness in macroprolactinomas. Drug resistance was defined as failure to achieve prolactin normalisation and >50% reduction in tumour volume with cabergoline (3.5 mg/week dose for minimum 6 months duration). The baseline characteristics of 100 patients (56 females and 44 males) with macroprolactinoma were analysed. Drug responsiveness was analysed in 88 treatment naive patients, excluding 12 post-primary trans-sphenoidal surgery cases. We found that females (30.29±10.39 years) presented at younger mean age than males (35.23±9.91 years) (P<0.01). The most common presenting symptom was hypogonadism (oligo-amenorrhoea/infertility) in females (96.15%) and symptoms of mass effect (headache and visual field defects) in males (93.18%). Baseline mean prolactin levels were significantly lower in females (3094.36±6863.01 ng/ml) than males (7927.07±16 748.1 ng/ml) (P<0.001). Maximal tumour dimension in females (2.49±1.48 cm) was smaller than males (3.93±1.53 cm) (P<0.001). In 88 treatment naïve patients, 27.77% females and 35.29% males had resistant tumours (P=0.48). On subgrouping as per maximum tumour dimension (1.1–2 cm, 2.1–4 cm and >4 cm), gender difference in response rate was insignificant. In conclusion, macroprolactinomas are equally prevalent in both sexes. Macroprolactinomas in males predominantly present with symptoms of mass effects, as against females who present with symptoms of hypogonadism. Males harbor larger tumours but are equally cabergoline responsive as those in females. PMID:26682970

  1. Neural Correlates of Sex/Gender Differences in Humor Processing for Different Joke Types

    PubMed Central

    Chan, Yu-Chen

    2016-01-01

    Humor operates through a variety of techniques, which first generate surprise and then amusement and laughter once the unexpected incongruity is resolved. As different types of jokes use different techniques, the corresponding humor processes also differ. The present study builds on the framework of the ‘tri-component theory of humor,’ which details the mechanisms involved in cognition (comprehension), affect (appreciation), and laughter (expression). This study seeks to identify differences among joke types and between sexes/genders in the neural mechanisms underlying humor processing. Three types of verbal jokes, bridging-inference jokes (BJs), exaggeration jokes (EJs), and ambiguity jokes (AJs), were used as stimuli. The findings revealed differences in brain activity for an interaction between sex/gender and joke type. For BJs, women displayed greater activation in the temporoparietal–mesocortical-motor network than men, demonstrating the importance of the temporoparietal junction (TPJ) presumably for ‘theory of mind’ processing, the orbitofrontal cortex for motivational functions and reward coding, and the supplementary motor area for laughter. Women also showed greater activation than men in the frontal-mesolimbic network associated with EJs, including the anterior (frontopolar) prefrontal cortex (aPFC, BA 10) for executive control processes, and the amygdala and midbrain for reward anticipation and salience processes. Conversely, AJs elicited greater activation in men than women in the frontal-paralimbic network, including the dorsal prefrontal cortex (dPFC) and parahippocampal gyrus. All joke types elicited greater activation in the aPFC of women than of men, whereas men showed greater activation than women in the dPFC. To confirm the findings related to sex/gender differences, random group analysis and within group variance analysis were also performed. These findings help further establish the mechanisms underlying the processing of different

  2. Neural Correlates of Sex/Gender Differences in Humor Processing for Different Joke Types.

    PubMed

    Chan, Yu-Chen

    2016-01-01

    Humor operates through a variety of techniques, which first generate surprise and then amusement and laughter once the unexpected incongruity is resolved. As different types of jokes use different techniques, the corresponding humor processes also differ. The present study builds on the framework of the 'tri-component theory of humor,' which details the mechanisms involved in cognition (comprehension), affect (appreciation), and laughter (expression). This study seeks to identify differences among joke types and between sexes/genders in the neural mechanisms underlying humor processing. Three types of verbal jokes, bridging-inference jokes (BJs), exaggeration jokes (EJs), and ambiguity jokes (AJs), were used as stimuli. The findings revealed differences in brain activity for an interaction between sex/gender and joke type. For BJs, women displayed greater activation in the temporoparietal-mesocortical-motor network than men, demonstrating the importance of the temporoparietal junction (TPJ) presumably for 'theory of mind' processing, the orbitofrontal cortex for motivational functions and reward coding, and the supplementary motor area for laughter. Women also showed greater activation than men in the frontal-mesolimbic network associated with EJs, including the anterior (frontopolar) prefrontal cortex (aPFC, BA 10) for executive control processes, and the amygdala and midbrain for reward anticipation and salience processes. Conversely, AJs elicited greater activation in men than women in the frontal-paralimbic network, including the dorsal prefrontal cortex (dPFC) and parahippocampal gyrus. All joke types elicited greater activation in the aPFC of women than of men, whereas men showed greater activation than women in the dPFC. To confirm the findings related to sex/gender differences, random group analysis and within group variance analysis were also performed. These findings help further establish the mechanisms underlying the processing of different joke types

  3. Estrogen Contributes to Gender Differences in Mouse Ventricular Repolarization

    PubMed Central

    Saito, Tomoaki; Ciobotaru, Andrea; Bopassa, Jean Chrisostome; Toro, Ligia; Stefani, Enrico; Eghbali, Mansoureh

    2010-01-01

    Rationale Fast-transient outward K+ (Ito,f) and ultra-rapid delayed rectifier K+ currents (IKur or IK,slow) contribute to mouse cardiac repolarization. Gender studies on these currents have reported conflicting results. Objective One key missing piece information in these studies is the animals’ estral stage. We decided to revisit gender-related differences in K+ currents, taking into consideration the females’ estral stage. Methods and Results We hypothesized that changes in estrogen levels during the estral cycle could play a role in determining the densities of K+ currents underlying ventricular repolarization. Peak total K+ current (IK,total) densities (pA/pF, at +40 mV) were much higher in males (48.6±3.0) than in females at estrus (27.2±2.3) but not at diestrus-2 (39.1±3.4). Underlying this change, Ito,f and IK,slow were lower in females at estrus vs males and diestrus-2 (IK,slow: male 21.9±1.8, estrus 14.6±0.6, diestrus-2 20.3±1.4; Ito,f: male 26.8±1.9, estrus 14.9±1.6, diestrus-2 22.1±2.1). The lower IK,slow in estrus was only due to IK,slow1 reduction without changes of IK,slow2. Estrogen treatment of ovariectomized mice decreased IK,total (46.4±3.0 to 28.4±1.6), Ito,f (26.6±1.6 to 12.8±1.0) and IK,slow (22.2±1.6 to 17.2±1.4). Transcript levels of Kv4.3 and Kv1.5 (underlying Ito,f and IK,slow, respectively) were lower in estrus vs. diestrus-2 and male. In ovariectomized mice, estrogen treatment resulted in downregulation of Kv4.3 and Kv1.5, but not Kv4.2, KChIP2 and Kv2.1 transcripts. K+ current reduction in high estrogenic conditions were associated with prolongation of the action potential duration and corrected QT interval. Conclusion Downregulation of Kv4.3 and Kv1.5 transcripts by estrogen are one mechanism defining gender-related differences in mouse ventricular repolarization. PMID:19608983

  4. Gender differences in patients with obesity hypoventilation syndrome.

    PubMed

    BaHammam, Ahmed S; Pandi-Perumal, Seithikurippu R; Piper, Amanda; Bahammam, Salman A; Almeneessier, Aljohara S; Olaish, Awad H; Javaheri, Shahrokh

    2016-08-01

    The role of gender and menopause in obstructive sleep apnoea is well known; however, no study has reported the impact of gender on the clinical presentation and the nocturnal respiratory events in patients with obesity hypoventilation syndrome. Therefore, this study prospectively evaluated differences in the clinical characteristics of women and men with obesity hypoventilation syndrome in a large cohort of patients with obstructive sleep apnoea. During the study period, a total of 1973 patients were referred to the sleep clinic with clinical suspicion of obstructive sleep apnoea. All patients underwent overnight polysomnography, during which time spirometry, arterial blood samples and thyroid tests were routinely obtained. Among 1973 consecutive patients, 1693 (617 women) were diagnosed with obstructive sleep apnoea, among whom 144 suffered from obesity hypoventilation syndrome (96 women). The prevalence of obesity hypoventilation syndrome among women and men was 15.6% and 4.5%, respectively (P < 0.001). Women with obesity hypoventilation syndrome were significantly older than men with obesity hypoventilation syndrome (61.5 ± 11.9 years versus 49.1 ± 12.5 years, P < 0.001). Although there were no significant differences between genders regarding symptoms, body mass index, spirometric data or daytime PaCO2 , women with obesity hypoventilation syndrome suffered significantly more from hypertension, diabetes and hypothyroidism. The prevalence of obesity hypoventilation syndrome was higher in post-menopausal (21%) compared with pre-menopausal (5.3%) women (P < 0001). HCO3 and duration of SpO2 <90% were the only independent predictors of obesity hypoventilation syndrome. In conclusion, this study reported that among subjects referred to the sleep disorders clinic for evaluation of obstructive sleep apnoea, obesity hypoventilation syndrome is more prevalent in women than men, and that women with obesity hypoventilation syndrome suffer from significantly

  5. Gender Differences in High-school Students' Views about Science

    NASA Astrophysics Data System (ADS)

    Miller, Patricia H.; Slawinski Blessing, Jennifer; Schwartz, Stephanie

    2006-03-01

    This study examined gender differences in 79 high-school students’ attitudes towards their science classes, their perceptions of science and scientists, and their views about majoring in science. The study identified some of the subtleties underlying females’ low participation in, and interest in, science documented in previous research. Four themes emerged from responses on the rating scales and questionnaire. First, even when females planned to major in science, they were more interested than males in the people-oriented aspects of their planned majors. Second, biology was the one exception to females’ low interest in science. Third, females often planned a science major mainly because they needed a science background in order to enter a health profession such as medicine or physical therapy. Fourth, females generally found science uninteresting and the scientific lifestyle (as perceived by them) unattractive. Implications for teaching science were discussed.

  6. Health Shocks in the Family: Gender Differences in Smoking Changes

    PubMed Central

    Margolis, Rachel

    2013-01-01

    Objective This study estimates the likelihood of starting and stopping smoking when respondents and their partners report new chronic illnesses. Method Analysis of longitudinal data from the Health and Retirement Study tests whether starting or stopping smoking is more likely when (a) the respondent, (b) their partner, (c) or both report a new chronic condition, and whether these patterns differ by gender. Results Both men and women are more likely to quit smoking when reporting a new chronic condition, relative to when reporting none. However only women are more likely to quit smoking when their partners fall ill. Women are also more likely than men to start smoking at this time. Discussion Among older couples, women's smoking changes are more sensitive to health shocks in the partnership. Interventions aimed at preventing unhealthy behaviors should pay attention to how each partner deals with the stress of health shocks. PMID:23860178

  7. Gender Differences in Attitudes Toward Science and Technology Among Majors

    NASA Astrophysics Data System (ADS)

    Gokhale, Anu A.; Rabe-Hemp, Cara; Woeste, Lori; Machina, Kenton

    2015-08-01

    In the USA, women have consistently been proportionally underrepresented in science and technology (S&T). In these disciplines, as students move from high schools to colleges to graduate programs, qualified women drop out at higher rates than do men, resulting in a striking loss of talented students. Attitude toward a discipline is one of the major factors in students' choice of majors. As a result, attitudes toward S&T are issues with longstanding attention and interest in education research. Retention of female students in S&T majors remains a major concern. The purpose of the study was to investigate attitudes toward S&T including attitudes toward female participation in S&T, among S&T majors, and examine differences by gender and class standing. Such an investigation would provide deeper insights to help devise strategies to retain women in S&T majors.

  8. Update on irritable bowel syndrome and gender differences.

    PubMed

    Heitkemper, Margaret M; Jarrett, Monica E

    2008-01-01

    Irritable bowel syndrome (IBS) is a chronic functional GI disorder characterized by abdominal pain associated with alterations in defecation or stool frequency and consistency. In Western industrialized countries, women seek health care services for their symptoms more frequently than men. The cause of IBS is likely multifactorial involving altered motility, visceral hypersensitivity, and dysregulation of the autonomic nervous system. Many patients note that their symptoms are exacerbated by diet and stress, and women frequently report menstrual cycle fluctuations in symptoms. Current approaches to IBS management include behavioral management therapies such as dietary intake changes and stress reduction cognitive restructuring. Drug therapies are targeted at altering pain sensitivity, motility, and secretion. This review provides an overview of the pathogenesis of IBS, factors that contribute to gender differences, and current therapeutic approaches for symptom management. PMID:18595860

  9. [Morphometric assessment of gender differences in human constitution].

    PubMed

    Baĭbakov, S E; Bakhareva, N S; Chuprunova, N S; Sheĭkh-Zade, Iu R

    2014-01-01

    In 154 girls and 58 young men aged 17-21 years, a new body mass index (BMI2 = M/H3), body form index (BFI=S/M2/3), body build index IBBI = (M/H3)1/2], and body fatness index (BFI = M/HC2) were determined; in which C, H, M, S correspond to the wrist circumference, body height, body mass and body area. It was shown that all the indices mentioned demonstrated highly significant gender differences if calculation of each of them was based, not on the body mass, but on a conventional body volume obtained by division of the factual body mass by the average statistical body density corresponding to 1.064 kg/dm3 in men and 1.034 kg/dm3 in women. PMID:25282828

  10. Cyberbullying Experience and Gender Differences among Adolescents in Different Educational Settings

    ERIC Educational Resources Information Center

    Heiman, Tali; Olenik-Shemesh, Dorit

    2015-01-01

    Cyberbullying refers to a negative activity aimed at deliberate and repeated harm through the use of a variety of electronic media. This study examined the Internet behavior patterns and gender differences among students with learning disabilities who attended general education and special education classes, their involvement in cyberbullying, and…

  11. Neural Correlates of Gender Differences in Reputation Building

    PubMed Central

    Garbarini, Francesca; Boero, Riccardo; D'Agata, Federico; Bravo, Giangiacomo; Mosso, Cristina; Cauda, Franco; Duca, Sergio; Geminiani, Giuliano; Sacco, Katiuscia

    2014-01-01

    Gender differences in cooperative choices and their neural correlates were investigated in a situation where reputation represented a crucial issue. Males and females were involved in an economic exchange (trust game) where economic and reputational payoffs had to be balanced in order to increase personal welfare. At the behavioral level, females showed a stronger reaction to negative reputation judgments that led to higher cooperation than males, measured by back transfers in the game. The neuroanatomical counterpart of this gender difference was found within the reward network (engaged in producing expectations of positive results) and reputation-related brain networks, such as the self-control network (engaged in strategically resisting the temptation to defect) and the mentalizing network (engaged in thinking about how one is viewed by others), in which the dorsolateral prefrontal cortex (DLPFC) and the medial (M)PFC respectively play a crucial role. Furthermore, both DLPFC and MPFC activity correlated with the amount of back transfer, as well as with the personality dimensions assessed with the Big-Five Questionnaire (BFQ-2). Males, according to their greater DLPFC recruitment and their higher level of the BFQ-2 subscale of Dominance, were more focused on implementing a profit-maximizing strategy, pursuing this target irrespectively of others' judgments. On the contrary, females, according to their greater MPFC activity and their lower level of Dominance, were more focused on the reputation per se and not on the strategic component of reputation building. These findings shed light on the sexual dimorphism related to cooperative behavior and its neural correlates. PMID:25180581

  12. Gender differences in alcohol-induced neurotoxicity and brain damage.

    PubMed

    Alfonso-Loeches, Silvia; Pascual, María; Guerri, Consuelo

    2013-09-01

    Considerable evidence has demonstrated that women are more vulnerable than men to the toxic effects of alcohol, although the results as to whether gender differences exist in ethanol-induced brain damage are contradictory. We have reported that ethanol, by activating the neuroimmune system and Toll-like receptors 4 (TLR4), can cause neuroinflammation and brain injury. However, whether there are gender differences in alcohol-induced neuroinflammation and brain injury are currently controversial. Using the brains of TLR4(+/+) and TLR4(-/-) (TLR4-KO) mice, we report that chronic ethanol treatment induces inflammatory mediators (iNOS and COX-2), cytokines (IL-1β, TNF-α), gliosis processes, caspase-3 activation and neuronal loss in the cerebral cortex of both female and male mice. Conversely, the levels of these parameters tend to be higher in female than in male mice. Using an in vivo imaging technique, our results further evidence that ethanol treatment triggers higher GFAP levels and lower MAP-2 levels in female than in male mice, suggesting a greater effect of ethanol-induced astrogliosis and less MAP-2(+) neurons in female than in male mice. Our results further confirm the pivotal role of TLR4 in alcohol-induced neuroinflammation and brain damage since the elimination of TLR4 protects the brain of males and females against the deleterious effects of ethanol. In short, the present findings demonstrate that, during the same period of ethanol treatment, females are more vulnerable than males to the neurotoxic/neuroinflammatory effects of ethanol, thus supporting the view that women are more susceptible than men to the medical consequences of alcohol abuse.

  13. Gender differences in cancer susceptibility: role of oxidative stress.

    PubMed

    Ali, Imran; Högberg, Johan; Hsieh, Jui-Hua; Auerbach, Scott; Korhonen, Anna; Stenius, Ulla; Silins, Ilona

    2016-10-01

    Cancer is a leading cause of death worldwide and environmental factors, including chemicals, have been suggested as major etiological incitements. Cancer statistics indicates that men get more cancer than women. However, differences in the known risk factors including life style or occupational exposure only offer partial explanation. Using a text mining tool, we have investigated the scientific literature concerning male- and female-specific rat carcinogens that induced tumors only in one gender in NTP 2-year cancer bioassay. Our evaluation shows that oxidative stress, although frequently reported for both male- and female-specific rat carcinogens, was mentioned significantly more in literature concerning male-specific rat carcinogens. Literature analysis of testosterone and estradiol showed the same pattern. Tox21 high-throughput assay results, although showing only weak association of oxidative stress-related processes for male- and female-specific rat carcinogens, provide additional support. We also analyzed the literature concerning 26 established human carcinogens (IARC group 1). Oxidative stress was more frequently reported for the majority of these carcinogens, and the Tox21 data resembled that of male-specific rat carcinogens. Thus, our data, based on about 600000 scientific abstracts and Tox21 screening assays, suggest a link between male-specific carcinogens, testosterone and oxidative stress. This implies that a different cellular response to oxidative stress in men and women may be a critical factor in explaining the greater cancer susceptibility observed in men. Although the IARC carcinogens are classified as human carcinogens, their classification largely based on epidemiological evidence from male cohorts, which raises the question whether carcinogen classifications should be gender specific. PMID:27481070

  14. Gender differences in cancer susceptibility: role of oxidative stress.

    PubMed

    Ali, Imran; Högberg, Johan; Hsieh, Jui-Hua; Auerbach, Scott; Korhonen, Anna; Stenius, Ulla; Silins, Ilona

    2016-10-01

    Cancer is a leading cause of death worldwide and environmental factors, including chemicals, have been suggested as major etiological incitements. Cancer statistics indicates that men get more cancer than women. However, differences in the known risk factors including life style or occupational exposure only offer partial explanation. Using a text mining tool, we have investigated the scientific literature concerning male- and female-specific rat carcinogens that induced tumors only in one gender in NTP 2-year cancer bioassay. Our evaluation shows that oxidative stress, although frequently reported for both male- and female-specific rat carcinogens, was mentioned significantly more in literature concerning male-specific rat carcinogens. Literature analysis of testosterone and estradiol showed the same pattern. Tox21 high-throughput assay results, although showing only weak association of oxidative stress-related processes for male- and female-specific rat carcinogens, provide additional support. We also analyzed the literature concerning 26 established human carcinogens (IARC group 1). Oxidative stress was more frequently reported for the majority of these carcinogens, and the Tox21 data resembled that of male-specific rat carcinogens. Thus, our data, based on about 600000 scientific abstracts and Tox21 screening assays, suggest a link between male-specific carcinogens, testosterone and oxidative stress. This implies that a different cellular response to oxidative stress in men and women may be a critical factor in explaining the greater cancer susceptibility observed in men. Although the IARC carcinogens are classified as human carcinogens, their classification largely based on epidemiological evidence from male cohorts, which raises the question whether carcinogen classifications should be gender specific.

  15. Gender Differences in the Use and Benefit of Advanced Learning Technologies for Mathematics

    ERIC Educational Resources Information Center

    Arroyo, Ivon; Burleson, Winslow; Tai, Minghui; Muldner, Kasia; Woolf, Beverly Park

    2013-01-01

    We provide evidence of persistent gender effects for students using advanced adaptive technology while learning mathematics. This technology improves each gender's learning and affective predispositions toward mathematics, but specific features in the software help either female or male students. Gender differences were seen in the students' style…

  16. Gender differences in adults with attention-deficit/hyperactivity disorder: A narrative review.

    PubMed

    Williamson, David; Johnston, Charlotte

    2015-08-01

    Certain characteristics of attention-deficit/hyperactivity disorder (ADHD) in children have long been known to differ by gender. What has not been as widely studied is whether gender is similarly associated with ADHD differences in adults. In this review, the relation between gender and adult ADHD prevalence, persistence, impairment, comorbidity, cognitive functioning, and treatment response was examined across 73 studies. Although gender was related to several characteristics and correlates of adult ADHD, it appeared that many of these gender differences may be at least be partially attributed to methodological artifacts or social and cultural influences, rather than fundamental differences in the expression of ADHD in men and women. We highlight how understanding the nature of the relation between gender and ADHD across the lifespan is complicated by a number of methodological difficulties, and offer recommendations for how emerging research and clinical practice can better incorporate gender into the conceptualization of ADHD in adulthood.

  17. An examination of gender differences in the American Fisheries Society peer-review process

    USGS Publications Warehouse

    Handley, Grace; Frantz, Cynthia M; Kocovsky, Patrick; DeVries, Dennis R.; Cooke, Steven J.; Claussen, Julie

    2015-01-01

    This study investigated the possibility of gender differences in outcomes throughout the peer review process of American Fisheries Society (AFS) journals. For each manuscript submitted to four AFS journals between January 2003 and December 2010, we collated information regarding the gender and nationality of authors, gender of associate editor, gender of reviewers, reviewer recommendations, associate editor's decision, and publication status of the manuscript. We used hierarchical linear modeling to test for differences in manuscript decision outcomes associated with author, reviewer, and associate editor gender. Gender differences were present at some but not every stage of the review process and were not equal among the four journals. Although there was a small gender difference in decision outcomes, we found no evidence of bias in editors’ and reviewers’ recommendations. Our results support the conclusion that the current single-blind review system does not result in bias against female authors within AFS journals.

  18. Gender differences in game responses during badminton match play.

    PubMed

    Fernandez-Fernandez, Jaime; de la Aleja Tellez, Jose G; Moya-Ramon, Manuel; Cabello-Manrique, David; Mendez-Villanueva, Alberto

    2013-09-01

    The aim of this study was to evaluate possible gender differences in match play activity pattern [rally duration, rest time between rallies, effective playing time, and strokes performed during a rally] and exercise intensity (heart rate [HR], blood lactate [La], and subjective ratings of perceived exertion [RPE]) during 9 simulated badminton matches in male (n = 8) and female (n = 8) elite junior (16.0 ± 1.4 years) players. Results showed significant differences (all p < 0.05; effect size (ES) = 0.80-1.56) between male and female players in the activity pattern of match play, with male players engaged in longer rallies (6.8 ± 4.8 vs. 5.7 ± 3.1 seconds), executing more strokes per rally (6.4 ± 4.8 vs. 4.7 ± 2.8) and resting more between rallies (10.5 ± 8.8 vs. 8.8 ± 7.2 seconds) than female players. No clear differences (all p > 0.05; ES = -0.33 to 0.08) were observed between female or male players in average HR (174 ± 7 vs. 170 ± 9 b·min(-1)), %HRmax (89.2 ± 4.0% vs. 85.9 ± 4.3%), La (2.5 ± 1.3 vs. 3.2 ± 1.8 mmol·L(-1)), and RPE values (14.2 ± 1.9 vs. 14.6 ± 1.8) during match play, although male players spent more time (moderate effect sizes) at intensities between 81 and 90% HRmax (35.3 ± 17.9 vs. 25.3 ± 13.6; p < 0.05; ES = 0.64) in the second game. There seemed to be a trend toward an increased playing intensity (i.e., higher HR, La, and RPE) from the first to the second game, highlighting the higher exercise intensity experienced during the last part of the match. The clear between-gender differences in activity patterns induced only slightly different physiological responses.

  19. Environmental Restrictors to Occupational Participation in Old Age: Exploring Differences across Gender in Puerto Rico

    PubMed Central

    Orellano-Colón, Elsa M.; Mountain, Gail A.; Rosario, Marlene; Colón, Zahira M.; Acevedo, Sujeil; Tirado, Janiliz

    2015-01-01

    Many older adults face challenges that prevent them from accomplishing common daily activities such as moving around, home maintenance, and leisure activities. There is still a need to examine and understand how environmental factors impact daily participation across gender. This study sought to make a qualitative comparison of gender differences regarding environmental barriers to participation in daily occupations from the perspectives of older adults who live alone in Puerto Rico. Twenty-six Hispanic older adults, 70 years or older participated in this study. We used a descriptive qualitative research design in which researchers administered an in-depth interview to each participant. The results elucidated that women were more likely than men to experience restricted participation due to lack of accessibility of the built environment and transportation systems. The findings could help with the development of tailored, occupation-based, preventive interventions that address gender specific environmental barriers and promote greater participation among both women and men. Further research is required to explore whether these environmental barriers to occupational participation remain consistent across living situations, socioeconomic status and ethnicity. PMID:26378554

  20. Toy Story: Illustrating Gender Differences in a Motor Skills Task

    ERIC Educational Resources Information Center

    Knight, Jennifer L.; Hebl, Michelle R.; Mendoza, Miriam

    2004-01-01

    To challenge students' stereotypes about gendered performance on motor skills tasks, we developed a classroom active learning demonstration. Four 3-person, same-gender teams received either a Barbie(r) doll or a Transformer(r), and team members dressed the Barbie or manipulated the Transformer from a tank to a robot as quickly as possible, with…

  1. Prevalence of Dating Violence and Victimization: Regional and Gender Differences

    ERIC Educational Resources Information Center

    Marquart, Beverly S.; Nannini, Dawn K.; Edwards, Ruth W.; Stanley, Linda R.; Wayman, Jeffrey C.

    2007-01-01

    This report examines (1) the prevalence of dating violence victimization from a national sample of rural adolescents and (2) patterns by gender and region. Analyses are based on 20,274 adolescents who reported violence victimization using the Community Drug and Alcohol Survey. The relationship of dating violence with gender and region was assessed…

  2. Toward an Understanding of Gender Differences in Inferring Sexual Interest

    ERIC Educational Resources Information Center

    Levesque, Maurice J.; Nave, Christopher S.; Lowe, Charles A.

    2006-01-01

    Research has shown that, after brief opposite-gender interactions, men perceive women more sexually than women perceive men (e.g., Abbey, 1982). This study examined interpersonal perceptions following dyadic cross-gender interactions between unacquainted individuals. Of particular concern were perceptions of sexual traits, interaction qualities,…

  3. Threading "Stitches" to Approach Gender Identity, Sexual Identity, and Difference

    ERIC Educational Resources Information Center

    North, Connie E.

    2010-01-01

    As LGBTQI (lesbian, gay, bisexual, transgender, queer/questioning, and intersex) issues become increasingly integrated into multicultural education discourses, we as educators need to examine the implications of our pedagogies for teaching about gender and sexual identities. This article explores my teaching of non-conforming gender identities in…

  4. Use of Social Support: Gender and Personality Differences.

    ERIC Educational Resources Information Center

    Reevy, Gretchen M.; Maslach, Christina

    2001-01-01

    Surveyed male and female adults to test several hypotheses about the relationship between sex, gender, personality, and social support. Overall, gender, but not sex, significantly correlated with patterns of social support. Femininity in both sexes associated with seeking and receiving emotional support, and with seeking and receiving support from…

  5. Exploring gender differences with different gain calculations in astronomy and biology

    NASA Astrophysics Data System (ADS)

    Willoughby, Shannon D.; Metz, Anneke

    2009-07-01

    To investigate differences in learning gains by gender, we collected data in large introductory astronomy and biology courses. Male astronomy students had significantly higher pre- and post-test scores than female students on the astronomy diagnostic test. Male students also had significantly higher pretest and somewhat higher post-test scores than female students on a survey instrument designed for an introductory biology course. For both courses, males had higher learning gains than female students only when the normalized gain measure was utilized. No differences were found with any other measures, including other gain calculations, overall course grades, or individual exams. Implications for using different learning gain measures in science classrooms, as well as for research on learning differences by gender are discussed.

  6. Gender differences: Let`s see them in writing

    SciTech Connect

    Boser, J.A.; Wiley, P.D.; Clark, S.B.

    1991-12-31

    Differences between males and females in the nature of their verbal communication have been documented. The findings of this study have provided a new dimensional to those of previous research. There is support for the idea that among college graduates with similar communication skills, females use written communication as a means of establishing rapport more than males. In a voluntary, relatively unstructured task, females tend to write longer responses and to express themselves by complete thoughts (sentences). Females are also more likely to use first person singular pronouns and first person singular possessive adjectives. There is no support in this situation for gender differences in offering solutions to described program weaknesses. The length of the open-ended responses describing weaknesses and strengths are more closely related to each other than they are to ratings of program satisfaction. This study was unique in that it was based on written communication of college graduates in a voluntary task. Differences in findings from of those of other studies may be due to experience and education of the participants. 7 refs., 2 tabs.

  7. Gender differences in aggression as a function of provocation: a meta-analysis.

    PubMed

    Bettencourt, B A; Miller, N

    1996-05-01

    In this article, we meta-analytically examine experimental studies to assess the moderating effect of provocation on gender differences in aggression. Convergent evidence shows that, whereas unprovoked men are more aggressive than women, provocation markedly attenuates this gender difference. Gender differences in appraisals of provocation intensity and fear of danger from retaliation (but not negative affect) partially mediate the attenuating effect of provocation. However, they do not entirely account for its manipulated effect. Type of provocation and other contextual variables also affect the magnitude of gender differences in aggression. The results support a social role analysis of gender differences in aggression and counter A. H. Eagly and V. Steffen's (1986) meta-analytic inability to confirm an attenuating effect of provocation on gender differences in aggression. PMID:8668747

  8. Gender differences in glutathione metabolism in Alzheimer's disease.

    PubMed

    Liu, Honglei; Harrell, Lindy E; Shenvi, Swapna; Hagen, Tory; Liu, Rui-Ming

    2005-03-15

    The mechanism underlying Alzheimer's disease (AD), an age-related neurodegenerative disease, is still an area of significant controversy. Oxidative damage of macromolecules has been suggested to play an important role in the development of AD; however, the underlying mechanism is still unclear. In this study, we showed that the concentration of glutathione (GSH), the most abundant intracellular free thiol and an important antioxidant, was decreased in red blood cells from male AD patients compared with age- and gender-matched controls. However, there was no difference in blood GSH concentration between the female patients and female controls. The decrease in GSH content in red blood cells from male AD patients was associated with reduced activities of glutamate cysteine ligase and glutathione synthase, the two enzymes involved in de novo GSH synthesis, with no change in the amount of oxidized glutathione or the activity of glutathione reductase, suggesting that a decreased de novo GSH synthetic capacity is responsible for the decline in GSH content in AD. These results showed for the first time that GSH metabolism was regulated differently in male and female AD patients. PMID:15693022

  9. Normal SPECT thallium-201 bull's-eye display: gender differences

    SciTech Connect

    Eisner, R.L.; Tamas, M.J.; Cloninger, K.; Shonkoff, D.; Oates, J.A.; Gober, A.M.; Dunn, D.W.; Malko, J.A.; Churchwell, A.L.; Patterson, R.E.

    1988-12-01

    The bull's-eye technique synthesizes three-dimensional information from single photon emission computed tomographic S TI images into two dimensions so that a patient's data can be compared quantitatively against a normal file. To characterize the normal database and to clarify differences between males and females, clinical data and exercise electrocardiography were used to identify 50 males and 50 females with less than 5% probability of coronary artery disease. Results show inhomogeneity of the S TI distributions at stress and delay: septal to lateral wall count ratios are less than 1.0 in both females and males; anterior to inferior wall count ratios are greater than 1.0 in males but are approximately equal to 1.0 in females. Washout rate is faster in females than males at the same peak exercise heart rate and systolic blood pressure, despite lower exercise time. These important differences suggest that quantitative analysis of single photon emission computed tomographic S TI images requires gender-matched normal files.

  10. Gender differences in real-world hearing protector attenuation.

    PubMed

    Abel, S M; Alberti, P W; Rokas, D

    1988-04-01

    This research investigated the possibility of differences in real-world attenuation attributable to gender. A total of 160 subjects, 80 males and 80 females, under the age of 45 years, and with normal hearing, were tested. Subjects were assigned to four hearing protector categories with the restriction that there were 20 males and 20 females in each group. The devices chosen for study were the E-A-R expandable foam plug, the Willson Sound Silencer premolded vinyl plug with double flange, the Bilsom Soft polyethylene encapsulated glass fiber plug, and the MSA Ear Defender (V-51R) premolded vinyl plug with single flange. Binaural headphone detection thresholds were measured in quiet with the open ear, and subsequently with protectors fitted binaurally for one-third octave noise bands centered at 250, 500, 1000, 3150 and 6300 Hz. The results indicated that attenuation scores achieved by females were less than those observed for males when the device was sold in only one size. Apart from the question of adequate sizing, for two of the insert protectors studied, mean achieved attenuation fell short of the manufacturer's specifications by as much as 18 dB, for particular frequencies tested. The relatively wide variation in scores observed for all four protectors in spite of experimenter-fit could not be accounted for by differences in either hearing threshold across subjects or by size of plug fit, for those devices available in several sizes.

  11. Feature selection gait-based gender classification under different circumstances

    NASA Astrophysics Data System (ADS)

    Sabir, Azhin; Al-Jawad, Naseer; Jassim, Sabah

    2014-05-01

    This paper proposes a gender classification based on human gait features and investigates the problem of two variations: clothing (wearing coats) and carrying bag condition as addition to the normal gait sequence. The feature vectors in the proposed system are constructed after applying wavelet transform. Three different sets of feature are proposed in this method. First, Spatio-temporal distance that is dealing with the distance of different parts of the human body (like feet, knees, hand, Human Height and shoulder) during one gait cycle. The second and third feature sets are constructed from approximation and non-approximation coefficient of human body respectively. To extract these two sets of feature we divided the human body into two parts, upper and lower body part, based on the golden ratio proportion. In this paper, we have adopted a statistical method for constructing the feature vector from the above sets. The dimension of the constructed feature vector is reduced based on the Fisher score as a feature selection method to optimize their discriminating significance. Finally k-Nearest Neighbor is applied as a classification method. Experimental results demonstrate that our approach is providing more realistic scenario and relatively better performance compared with the existing approaches.

  12. Gender Related Differences in Kidney Injury Induced by Mercury

    PubMed Central

    Hazelhoff, María H.; Bulacio, Romina P.; Torres, Adriana M.

    2012-01-01

    The aim of this study was to determine if there are sex-related differences in the acute kidney injury induced by HgCl2 since female rats express lower levels of renal Oat1 and Oat3 (transporters involved in renal uptake of mercury) as compared with males. Control males and females and Hg-treated male and female Wistar rats were employed. Animals were treated with HgCl2 (4 mg/kg body weight (b.w.), intraperitoneal (i.p.)) 18 h before the experiments. HgCl2 induced renal impairment both in male and female rats. However, female rats showed a lower renal impairment than male rats. The observed increase in kidney weight/body weight ratio seen in male and female rats following HgCl2 treatment was less in the female rats. Urine volume and creatinine clearance decreased and Oat5 urinary excretion increased in both males and females, but to a lesser degree in the latter. Urinary alkaline phosphatase (AP) activity and histological parameters were modified in male but not in female rats after HgCl2 administration. These results indicate that the lower Oat1 and Oat3 expression in the kidney of females restricts Hg uptake into renal cells protecting them from this metal toxicity. These gender differences in renal injury induced by mercury are striking and also indicate that Oat1 and Oat3 are among the main transporters responsible for HgCl2-induced renal injury. PMID:22949877

  13. Savvy Sellers: Dealing Drugs, Doing Gender, and Doing Difference.

    PubMed

    Ludwick, Micheline D; Murphy, Sheigla; Sales, Paloma

    2015-05-01

    We present findings from two exploratory studies of San Francisco Bay Area women involved in illicit drug sales who saw both advantages and disadvantages to being women in traditionally male-dominated drug economies. We interviewed 160 sellers of street drugs and 50 sellers of prescription drugs during 2006-2009. Women perceived gender as a cover and managed their vulnerabilities by performing gendered actions and at times going against traditional gender expectations to protect themselves in harsh drug markets. The intersecting factors of race and type of drug sold played a crucial role, revealing the complex nature of women's social location in their drug-selling worlds. Study limitations are noted.

  14. Exercise intensity and gender difference of 3 different salsa dancing conditions.

    PubMed

    Emerenziani, G P; Guidetti, L; Gallotta, M C; Franciosi, E; Buzzachera, C F; Baldari, C

    2013-04-01

    The aims of this study were to estimate the difference in exercise intensity (METs), energy cost (EE) and gender difference between a typical salsa lesson (TSL), rueda de casino lesson (RCL), and salsa dancing at a night club (SDN). Subjects performed 1 pre-testing session and 3 testing conditions. During the pre-testing session height, weight and V˙O2max were assessed. During the testing conditions all subjects performed 3 different kinds of salsa dance. Heart rate was assessed during each dance condition. The exercise intensity of the 3 salsa dancing conditions was moderate ranging from 3.9 to 5.5 METs. A significant difference between genders for HRpeak (P=0.01), max%HRR (P=0.006) and mean EE (P=0.02) were observed. Significant gender×condition interactions for HRpeak (P=0.03), mean %HRR (P=0.02), mean METs (P=0.02) and mean EE (P=0.02) were found. In addition, a significant main effect for each condition was found in all variables (P<0.01). Our results showed that the exercise intensities of all 3 salsa dancing conditions were moderate. Findings showed some significant differences in exercise intensity between males and females and within conditions. Salsa dancing could be useful in achieving a significant training effect in people who have a low level of fitness.

  15. Decomposing race and gender differences in underweight and obesity in South Africa.

    PubMed

    Averett, Susan L; Stacey, Nicholas; Wang, Yang

    2014-12-01

    Using data from the National Income Dynamics Study, we document differentials in both underweight and obesity across race and gender in post-Apartheid South Africa. Using a nonlinear decomposition method, we decompose these differences across gender within race and then across race within gender. Less than one third of the differences in obesity and underweight across gender are explained by differences in covariates. In contrast, at least 70% of the obesity differences across race are explained by differences in covariates. Behavioral variables such as smoking and exercise explain the largest part of the bodyweight differentials across gender. For bodyweight differentials across race within gender, however, socioeconomic status and background variables have the largest explanatory power for obesity differentials, while background variables play the key role in explaining the underweight differentials. These results indicate that eradicating obesity and underweight differentials will require targeting policies to specific groups.

  16. Theory of Planned Behavior Explains Gender Difference in Fruit and Vegetable Consumption

    PubMed Central

    Emanuel, Amber S.; McCully, Scout N.; Gallagher, Kristel M.; Updegraff, John A.

    2012-01-01

    A gender difference in fruit and vegetable intake (FVI) is widely documented, but not well understood. Using data from the National Cancer Institute’s Food Attitudes and Behavior Survey, we assessed the extent to which gender differences in FVI are attributable to gender differences in constructs from the Theory of Planned Behavior (TPB). Females reported more favorable attitudes and greater perceived behavior control regarding FVI than males, and these beliefs mediated the observed gender difference. Males reported greater perceived norms for FVI, but norms did not predict FVI. Gender did not moderate the influence of TPB constructs on FVI. Thus, TPB constructs substantially explained the gender difference. Interventions targeted toward adult males may benefit by promoting favorable attitudes and perceived behavioral control over FVI. PMID:22898607

  17. What constitutes a health-enabling neighborhood? A grounded theory situational analysis addressing the significance of social capital and gender.

    PubMed

    Eriksson, Malin; Emmelin, Maria

    2013-11-01

    Variations in health between neighborhoods are well known and the conceptualization of social capital has contributed to an understanding of how contextual factors influence these differences. Studies show positive health-effects from living in high social capital areas, at least for some population sub-groups. The aim of this qualitative study was to understand what constitutes a 'health-enabling' neighborhood. It follows up results from a social capital survey in northern Sweden indicating that the health effects of living in a high social capital neighborhood is gendered in favor of women. A grounded theory situational analysis of eight focus group discussions--four with men and four with women--illustrated similar and different positions on how neighborhood characteristics influence health. A neighborhood, where people say hi to each other ("hi-factor") and where support between neighbors exist, were factors perceived as positive for health by all, as was a good location, neighborhood greenness and proximity to essential arenas. Women perceived freedom from demands, feeling safe and city life as additional health enabling factors. For men freedom to do what you want, a sense of belonging, and countryside life were important. To have burdensome neighbors, physical disturbances and a densely living environment were perceived as negative for health in both groups while demands for a well styled home and feeling unsafe were perceived as negative for health among women. Neighborhood social capital, together with other elements in the living environment, has fundamental influence on people's perceived health. Our findings do not confirm that social capital is more important for women than for men but that distinctive form of social capital differ in impact. Investing in physical interventions, such as planning for meeting places, constructing attractive green areas, and making neighborhoods walking-friendly, may increase human interactions that is instrumental for

  18. What constitutes a health-enabling neighborhood? A grounded theory situational analysis addressing the significance of social capital and gender.

    PubMed

    Eriksson, Malin; Emmelin, Maria

    2013-11-01

    Variations in health between neighborhoods are well known and the conceptualization of social capital has contributed to an understanding of how contextual factors influence these differences. Studies show positive health-effects from living in high social capital areas, at least for some population sub-groups. The aim of this qualitative study was to understand what constitutes a 'health-enabling' neighborhood. It follows up results from a social capital survey in northern Sweden indicating that the health effects of living in a high social capital neighborhood is gendered in favor of women. A grounded theory situational analysis of eight focus group discussions--four with men and four with women--illustrated similar and different positions on how neighborhood characteristics influence health. A neighborhood, where people say hi to each other ("hi-factor") and where support between neighbors exist, were factors perceived as positive for health by all, as was a good location, neighborhood greenness and proximity to essential arenas. Women perceived freedom from demands, feeling safe and city life as additional health enabling factors. For men freedom to do what you want, a sense of belonging, and countryside life were important. To have burdensome neighbors, physical disturbances and a densely living environment were perceived as negative for health in both groups while demands for a well styled home and feeling unsafe were perceived as negative for health among women. Neighborhood social capital, together with other elements in the living environment, has fundamental influence on people's perceived health. Our findings do not confirm that social capital is more important for women than for men but that distinctive form of social capital differ in impact. Investing in physical interventions, such as planning for meeting places, constructing attractive green areas, and making neighborhoods walking-friendly, may increase human interactions that is instrumental for

  19. Are community midwives addressing the inequities in access to skilled birth attendance in Punjab, Pakistan? Gender, class and social exclusion

    PubMed Central

    2012-01-01

    Background Pakistan is one of the six countries estimated to contribute to over half of all maternal deaths worldwide. To address its high maternal mortality rate, in particular the inequities in access to maternal health care services, the government of Pakistan created a new cadre of community-based midwives (CMW). A key expectation is that the CMWs will improve access to skilled antenatal and intra-partum care for the poor and disadvantaged women. A critical gap in our knowledge is whether this cadre of workers, operating in the private health care context, will meet the expectation to provide care to the poorest and most marginalized women. There is an inherent paradox between the notions of fee-for-service and increasing access to health care for the poorest who, by definition, are unable to pay. Methods/Design Data will be collected in three interlinked modules. Module 1 will consist of a population-based survey in the catchment areas of the CMW’s in districts Jhelum and Layyah in Punjab. Proportions of socially excluded women who are served by CMWs and their satisfaction levels with their maternity care provider will be assessed. Module 2 will explore, using an institutional ethnographic approach, the challenges (organizational, social, financial) that CMWs face in providing care to the poor and socially marginalized women. Module 3 will identify the social, financial, geographical and other barriers to uncover the hidden forces and power relations that shape the choices and opportunities of poor and marginalized women in accessing CMW services. An extensive knowledge dissemination plan will facilitate uptake of research findings to inform positive developments in maternal health policy, service design and care delivery in Pakistan. Discussion The findings of this study will enhance understanding of the power dynamics of gender and class that may underlie poor women’s marginalization from health care systems, including community midwifery care. One key

  20. Children's Reasoning about Gender-Atypical Preferences in Different Settings

    ERIC Educational Resources Information Center

    Conry-Murray, Clare

    2013-01-01

    Two age groups of children, 5- and 6-year-olds (n = 30) and 8- and 9-year-olds (n = 26), made judgments about which of two items a character should choose: a gender-typical item or a gender-atypical item that was preferred by the character. Judgments were made about situations where the character was (a) in a familiar public setting and (b) in a…

  1. AGE AND GENDER DIFFERENCES IN ACUTE STROKE HOSPITAL PATIENTS.

    PubMed

    Kes, Vanja Bašić; Jurašić, Miljenka-Jelena; Zavoreo, Iris; Lisak, Marijana; Jelec, Vjekoslav; Matovina, Lucija Zadro

    2016-03-01

    stroke patients. In conclusion, considerable differences were established between age and gender stroke patient groups, confirming the need of permanent national stroke registry and subsequent targeted action in secondary care, and prevention with education on risk factors, preferably personally tailored. PMID:27333721

  2. Gender identity and recalled gender related childhood play-behaviour in adult individuals with different forms of intersexuality.

    PubMed

    Richter-Appelt, Hertha; Discher, Christine; Gedrose, Benjamin

    2005-09-01

    The concept of intersexuality subsumes a wide variety of phenomena with very specific underlying causes. In all these cases, an untypical development takes place during the prenatal sex differentiation process becoming clinically manifest, either at, or soon after birth or at the time of puberty. It subsumes conditions in which biological sexual characteristics (e.g. chromosomal sex, gonadal sex, hormonal sex, morphological sex) differ from each other and one person cannot easily be assigned to one sex. One of the main goals of medical treatment of persons with intersex-syndroms is the development of a stable gender identity. Over the last few years, sex (and gender) assignment of persons with different forms of intersexuality has become a much discussed topic. An interesting--and very obviously observable--variable that was brought in connection with sex assignment is gender related childhood play behaviour. The purpose of the presented study is to examine 37 persons with different forms of intersexuality (disturbances of androgen biosynthesis, partial and complete androgen insensitivity, gonadal dysgenesis with 46,XY and congenital adrenal hyperplasia with 46,XX) with regard to gender identity and gender role behaviour in childhood. Not all subjects in the study group had developed a clear female or male gender identity. In contrast to previous studies, some persons with CAIS did not recall distinguished female childhood play behaviour and these persons did not show a clear female gender identity. In contrast to results from other studies, the CAH-affected girls in this study did not seem to recall masculinized behaviour. Further research is needed to guarantee better psychosexual development with good quality of life in individuals with intersexuality.

  3. On difference and capital: gender and the globalization of production.

    PubMed

    Bair, Jennifer

    2010-01-01

    This article is both a review of, and an intervention in, the literature on gender and the globalization of production. Via a discussion of six key texts analyzing export-oriented manufacturing, ranging from Maria Mies's Lace Makers of Narsapur to Melissa Wright's Disposable Women and Other Myths of Global Capitalism, I show that, over time, the focus has shifted from an emphasis on the feminization of manufacturing as a defining feature of globalization to an appreciation of the diverse and contingent ways in which gender matters for offshore production. While this recent scholarship highlights variability in gendered labor regimes at the global-local nexus, I argue that it is also critically important to ask what is similar about the many locations on the global assembly line that have been studied. Specifically, we must look to how gender, as a set of context-specific meanings and practices, works within the macrostructure of the global economy and its systemic logic of capital accumulation. In other words, while capitalism does not determine the concrete modalities of gender that exist in a given locale, it is essential for explaining the gendered dimension of transnational production as a patterned regularity of contemporary globalization. PMID:20827855

  4. On difference and capital: gender and the globalization of production.

    PubMed

    Bair, Jennifer

    2010-01-01

    This article is both a review of, and an intervention in, the literature on gender and the globalization of production. Via a discussion of six key texts analyzing export-oriented manufacturing, ranging from Maria Mies's Lace Makers of Narsapur to Melissa Wright's Disposable Women and Other Myths of Global Capitalism, I show that, over time, the focus has shifted from an emphasis on the feminization of manufacturing as a defining feature of globalization to an appreciation of the diverse and contingent ways in which gender matters for offshore production. While this recent scholarship highlights variability in gendered labor regimes at the global-local nexus, I argue that it is also critically important to ask what is similar about the many locations on the global assembly line that have been studied. Specifically, we must look to how gender, as a set of context-specific meanings and practices, works within the macrostructure of the global economy and its systemic logic of capital accumulation. In other words, while capitalism does not determine the concrete modalities of gender that exist in a given locale, it is essential for explaining the gendered dimension of transnational production as a patterned regularity of contemporary globalization.

  5. Gender differences in psychosocial predictors of texting while driving.

    PubMed

    Struckman-Johnson, Cindy; Gaster, Samuel; Struckman-Johnson, Dave; Johnson, Melissa; May-Shinagle, Gabby

    2015-01-01

    A sample of 158 male and 357 female college students at a midwestern university participated in an on-line study of psychosocial motives for texting while driving. Men and women did not differ in self-reported ratings of how often they texted while driving. However, more women sent texts of less than a sentence while more men sent texts of 1-5 sentences. More women than men said they would quit texting while driving due to police warnings, receiving information about texting dangers, being shown graphic pictures of texting accidents, and being in a car accident. A hierarchical regression for men's data revealed that lower levels of feeling distracted by texting while driving (20% of the variance), higher levels of cell phone dependence (11.5% of the variance), risky behavioral tendencies (6.5% of the variance) and impulsivity (2.3%) of the variance) were significantly associated with more texting while driving (total model variance=42%). A separate regression for women revealed that higher levels of cell phone dependence (10.4% of the variance), risky behavioral tendencies (9.9% of the variance), texting distractibility (6.2%), crash risk estimates (2.2% of the variance) and driving confidence (1.3% of the variance) were significantly associated with more texting while driving (total model variance=31%.) Friendship potential and need for intimacy were not related to men's or women's texting while driving. Implications of the results for gender-specific prevention strategies are discussed. PMID:25463963

  6. Face-n-Food: Gender Differences in Tuning to Faces

    PubMed Central

    Pavlova, Marina A.; Scheffler, Klaus; Sokolov, Alexander N.

    2015-01-01

    Faces represent valuable signals for social cognition and non-verbal communication. A wealth of research indicates that women tend to excel in recognition of facial expressions. However, it remains unclear whether females are better tuned to faces. We presented healthy adult females and males with a set of newly created food-plate images resembling faces (slightly bordering on the Giuseppe Arcimboldo style). In a spontaneous recognition task, participants were shown a set of images in a predetermined order from the least to most resembling a face. Females not only more readily recognized the images as a face (they reported resembling a face on images, on which males still did not), but gave on overall more face responses. The findings are discussed in the light of gender differences in deficient face perception. As most neuropsychiatric, neurodevelopmental and psychosomatic disorders characterized by social brain abnormalities are sex specific, the task may serve as a valuable tool for uncovering impairments in visual face processing. PMID:26154177

  7. Gender difference in smoking effects on adult pulmonary function.

    PubMed

    Xu, X; Li, B; Wang, L

    1994-03-01

    Data on 1,618 male and 1,669 female adults aged 40-69 yrs, from China in the Beijing Respiratory Health Study, were analysed to investigate the gender differences in effects of smoking on pulmonary function. Smoking was characterized by total smoking-years, smoking status (former, transitional and constant), smoking type (cigarette, cigar and others). The effects of smoking on height-standardized forced vital capacity (FVC) and forced expiratory volume in one second (FEV1) were assessed by multiple regressions adjusting for age, education level, use of an indoor coal stove for heating, passive smoking, occupational dust and gas/fume exposure, and residence. Prediction equations were derived from nonsmoking asymptomatic subjects. As compared to women, men had a much higher smoking prevalence (78 vs 35%) but a lower quitting rate (14 vs 23%). Female lifetime nonsmokers had greater mean percentage predicted lung function values than male lifetime nonsmokers, whilst female cigarette smokers had lower values than their male counterparts. In both sexes, the highest mean percentage predicted lung function values were found in lifetime nonsmokers, whilst the lowest values were found among former smokers, the second lowest among transitional smokers, and constant smokers actually had greater values than both former and transitional smokers. These findings were confirmed by sex-specific regression analyses. A global test on the interactions between smoking and sex was highly significant. This study suggests that adverse smoking effects on pulmonary function were greater in women than in men.(ABSTRACT TRUNCATED AT 250 WORDS)

  8. Number of Dependents, Community Support, and Mental Health in Later Life: Does Gender Make a Difference?

    PubMed

    Nwoke, Mary Basil; Chukwuorji, JohnBosco Chika; Ebere, Magnus Okechukwu

    2016-06-01

    This study examined associations of number of dependents and community support with mental health and whether the nature of these associations differs for males and females. Data were obtained from 209 elderly Nigerians using self-report measures. Hierarchical multiple regression (stepwise method) and Hayes regression-based PROCESS approach for tests of moderation were employed in analyzing the data. Results of a hierarchical multiple regression showed that number of dependents predicted mental health for the total sample and for men, but not for women. For the subgroups of men and women, there were significant predictions of mental health by community integration, community participation, and use of community organization, even after controlling for the roles of sociodemographic variables. The hypothesis on the moderation effect of community support on the associations of number of dependents and mental health was also supported. Findings highlighted the importance of addressing gender differences in the role of social capital in mental health. PMID:27147681

  9. Gender Differences in Holland Vocational Personality Types: Implications for School Counselors

    ERIC Educational Resources Information Center

    Turner, Sherri L.; Conkel, Julia L.; Starkey, Michael; Landgraf, Rachel; Lapan, Richard T.; Siewert, Jason J.; Reich, Allison; Trotter, Michelle J.; Neumaier, Eric R.; Huang, Ju-Ping

    2008-01-01

    The study in this article examined gender and ethnic differences in the development of Holland (1997) personality types among inner-city adolescents. Results showed gender but not ethnic differences in vocational personality types and their predictors, and suggest different pathways to the development of these types for boys and girls. Suggestions…

  10. Gender Differences in Posttraumatic Stress Symptoms Among Participants of a Violence Intervention Program at a Pediatric Hospital: A Pilot Study.

    PubMed

    Purtle, Jonathan; Adams-Harris, Erica; Frisby, Bianca; Rich, John A; Corbin, Theodore J

    2016-01-01

    Hospital-based violence intervention programs (HVIPs) have emerged as a strategy to address posttraumatic stress (PTS) symptoms among violently injured patients and their families. HVIP research, however, has focused on males and little guidance exists about how HVIPs could be tailored to meet gender-specific needs. We analyzed pediatric HVIP data to assess gender differences in prevalence and type of PTS symptoms. Girls reported more PTS symptoms than boys (6.96 vs 5.21, P = .027), particularly hyperarousal symptoms (4.00 vs 2.82, P = .002) such as feeling upset by reminders of the event (88.9% vs 48.3%, P = .005). Gender-focused research represents a priority area for HVIPs.

  11. Utilizing findings from a gender-based analysis to address chronic disease prevention and management among African-American women in a Michigan community.

    PubMed

    Lombard, Wendy; Burke, Jodi; Waddell, Sandra; Franke, Arthur

    2015-08-01

    This research note underscores the importance of including strategies to address gender-based disparities when planning and implementing community health improvement programs. Working in collaboration with the Inkster Partnership for a Healthier Community (IPHC), the National Kidney Foundation of Michigan conducted a gender-based analysis as part of its broader community health needs assessment efforts in Inkster, MI. The findings from these studies revealed significant challenges impacting women that were not being adequately addressed within the community. In response to these findings, the IPHC created a strategic action plan to respond to the highest priority needs by increasing community awareness of and linkages to resources that provide supportive services for low-income African-American women.

  12. Utilizing findings from a gender-based analysis to address chronic disease prevention and management among African-American women in a Michigan community.

    PubMed

    Lombard, Wendy; Burke, Jodi; Waddell, Sandra; Franke, Arthur

    2015-08-01

    This research note underscores the importance of including strategies to address gender-based disparities when planning and implementing community health improvement programs. Working in collaboration with the Inkster Partnership for a Healthier Community (IPHC), the National Kidney Foundation of Michigan conducted a gender-based analysis as part of its broader community health needs assessment efforts in Inkster, MI. The findings from these studies revealed significant challenges impacting women that were not being adequately addressed within the community. In response to these findings, the IPHC created a strategic action plan to respond to the highest priority needs by increasing community awareness of and linkages to resources that provide supportive services for low-income African-American women. PMID:25542367

  13. Describing Willow Flycatcher habitats: scale perspectives and gender differences

    USGS Publications Warehouse

    Sedgwick, James A.; Knopf, Fritz L.

    1992-01-01

    We compared habitat characteristics of nest sites (female-selected sites) and song perch sites (male-selected sites) with those of sites unused by Willow Flycatchers (Empidonax traillii) at three different scales of vegetation measurement: (1) microplot (central willow [Salix spp.] bush and four adjacent bushes); (2) mesoplot (0.07 ha); and, (3) macroplot (flycatcher territory size). Willow Flycatchers exhibited vegetation preferences at all three scales. Nest sites were distinguished by high willow density and low variability in willow patch size and bush height. Song perch sites were characterized by large central shrubs, low central shrub vigor, and high variability in shrub size. Unused sites were characterized by greater distances between willows and willow patches, less willow coverage, and a smaller riparian zone width than either nest or song perch sites. At all scales, nest sites were situated farther from unused sites in multivariate habitat space than were song perch sites, suggesting (1) a correspondence among scales in their ability to describe Willow Flycatcher habitat, and (2) females are more discriminating in habitat selection than males. Microhabitat differences between male-selected (song perch) and female-selected (nest) sites were evident at the two smaller scales; at the finest scale, the segregation in habitat space between male-selected and female-selected sites was greater than that between male-selected and unused sites. Differences between song perch and nest sites were not apparent at the scale of flycatcher territory size, possibly due to inclusion of (1) both nest and song perch sites, (2) defended, but unused habitat, and/or (3) habitat outside of the territory, in larger scale analyses. The differences between nest and song perch sites at the finer scales reflect their different functions (e.g., nest concealment and microclimatic requirements vs. advertising and territorial defense, respectively), and suggest that the exclusive use

  14. Gender Differences in Public and Private Drinking Contexts: A Multi-Level GENACIS Analysis

    PubMed Central

    Bond, Jason C.; Roberts, Sarah C.M.; Greenfield, Thomas K.; Korcha, Rachael; Ye, Yu; Nayak, Madhabika B.

    2010-01-01

    This multi-national study hypothesized that higher levels of country-level gender equality would predict smaller differences in the frequency of women’s compared to men’s drinking in public (like bars and restaurants) settings and possibly private (home or party) settings. GENACIS project survey data with drinking contexts included 22 countries in Europe (8); the Americas (7); Asia (3); Australasia (2), and Africa (2), analyzed using hierarchical linear models (individuals nested within country). Age, gender and marital status were individual predictors; country-level gender equality as well as equality in economic participation, education, and political participation, and reproductive autonomy and context of violence against women measures were country-level variables. In separate models, more reproductive autonomy, economic participation, and educational attainment and less violence against women predicted smaller differences in drinking in public settings. Once controlling for country-level economic status, only equality in economic participation predicted the size of the gender difference. Most country-level variables did not explain the gender difference in frequency of drinking in private settings. Where gender equality predicted this difference, the direction of the findings was opposite from the direction in public settings, with more equality predicting a larger gender difference, although this relationship was no longer significant after controlling for country-level economic status. Findings suggest that country-level gender equality may influence gender differences in drinking. However, the effects of gender equality on drinking may depend on the specific alcohol measure, in this case drinking context, as well as on the aspect of gender equality considered. Similar studies that use only global measures of gender equality may miss key relationships. We consider potential implications for alcohol related consequences, policy and public health. PMID

  15. Differing Levels of Gender Salience in Preschool Classrooms: Effects on Children's Gender Attitudes and Intergroup Bias

    ERIC Educational Resources Information Center

    Hilliard, Lacey J.; Liben, Lynn S.

    2010-01-01

    Developmental intergroup theory posits that when environments make social-group membership salient, children will be particularly likely to apply categorization processes to social groups, thereby increasing stereotypes and prejudices. To test the predicted impact of environmental gender salience, 3- to 5-year-old children (N = 57) completed…

  16. Gender Differences in Learning Styles: Nurturing a Gender and Style Sensitive Computer Science Classroom

    ERIC Educational Resources Information Center

    Lau, Wilfred Wing Fat; Yuen, Allan Hoi Kau

    2010-01-01

    The gender digital divide has been widely discussed and researched over the years. Previous studies have focused on a number of factors such as computer attitude, computer anxiety, computer self-efficacy, and computer experience. This study empirically tested the sensitivity of a learning style instrument, the "Gregorc Style Delineator" (GSD), to…

  17. Gender and age differences in prevalence and incidence of child sexual abuse in Croatia

    PubMed Central

    Ajduković, Marina; Sušac, Nika; Rajter, Miroslav

    2013-01-01

    Aim To examine age and gender differences in the prevalence and incidence of child sexual abuse, the level of acquaintance of the child and the perpetrator, and correlations between experiencing family violence and sexual abuse on a nationally representative sample of 11, 13, and 16 years old children. Method A probabilistic stratified cluster sample included 2.62% of the overall population of children aged 11 (n = 1223), 13 (n = 1188), and 16 (n = 1233) from 40 primary and 29 secondary schools. A modified version of ISPCAN Child Abuse Screening Tool – Children's Version was used. Five items referred to child sexual abuse (CSA) for all age groups. Results In Croatia, 10.8% of children experienced some form of sexual abuse (4.8% to 16.5%, depending on the age group) during childhood and 7.7% of children experienced it during the previous year (3.7% to 11.1%, depending on the age group). Gender comparison showed no difference in the prevalence of contact sexual abuse, whereas more girls than boys experienced non-contact sexual abuse. Correlations between sexual abuse and physical and psychological abuse in the family were small, but significant. Conclusion Comparisons with international studies show that Croatia is a country with a low prevalence of CSA. The fact that the majority of perpetrators of sexual abuse are male and female peers indicates the urgent need to address risks of sexual victimization in the health education of children. PMID:24170726

  18. Problematic Internet Use in University Students: associated factors and differences of gender.

    PubMed

    Fernández-Villa, Tania; Alguacil Ojeda, Juan; Almaraz Gómez, Ana; Cancela Carral, José María; Delgado-Rodríguez, Miguel; García-Martín, Miguel; Jiménez-Mejías, Eladio; Llorca, Javier; Molina, Antonio José; Ortíz Moncada, Rocío; Valero-Juan, Luiz Félix; Martín, Vicente

    2015-01-01

    The aim of this paper is to make a descriptive analysis of Problematic Internet Use in college students, evaluating the possible association with health problems and addictive behaviors, as well as gender differences in user types. A total of 2,780 students participated in the study between 2011 and 2014, 29% of them being males (age 20.8 ± 5.1 years) and 71% females (age 20.3 ± 4.4 years). The prevalence of Problematic Internet Use (PIU) assessed by the Internet Addiction Test was 6.08%. Being under 21 years of age and studying for degrees in subjects other than the health sciences were associated factors with a higher frequency of this problem, no differences by gender or type of address were found. The results show a significant association with some health problems (migraines, back pain, excess weight or obesity, insufficient rest), psychological aspects (risk of eating disorders, risk of mental disorder, depression), family problems and discrimination; with no associations with substance use (alcohol, cannabis or tobacco) being found. Concerning the time of Internet use, weekly hours were significantly higher in women than in men, both the total time as for leisure. The analysis of the profile use in problematic users revealed that males are related to aspects of entertainment such as games or shopping online and females are related to aspects of socialization, such as chats and social networks. PMID:26706809

  19. Gender Differences in Responses to Cues Presented in the Natural Environment of Cigarette Smokers

    PubMed Central

    Gray, Kevin M.; McClure, Erin A.; Carpenter, Matthew J.; Tiffany, Stephen T.; Saladin, Michael E.

    2015-01-01

    Introduction: Although the evidence is mixed, female smokers appear to have more difficulty quitting smoking than male smokers. Craving, stress, and negative affect have been hypothesized as potential factors underlying gender differences in quit rates. Methods: In the current study, the cue-reactivity paradigm was used to assess craving, stress, and negative affect in response to cues presented in the natural environment of cigarette smokers using ecological momentary assessment. Seventy-six daily smokers (42% female) responded to photographs (smoking, stress, and neutral) presented 4 times per day on an iPhone over the course of 2 weeks. Results: Both smoking and stress cues elicited stronger cigarette craving and stress responses compared to neutral cues. Compared with males, females reported higher levels of post-stress cue craving, stress, and negative affect, but response to smoking cues did not differ by gender. Discussion: Findings from this project were largely consistent with results from laboratory-based research and extend previous work by measuring response to cues in the natural environment of cigarette smokers. This study extends previous cue reactivity ecological momentary assessment research by using a new platform and by measuring response to stress cues outside of the laboratory. Findings from this project highlight the importance of addressing coping in response to stress cues in clinical settings, especially when working with female smokers. PMID:25762753

  20. Problematic Internet Use in University Students: associated factors and differences of gender.

    PubMed

    Fernández-Villa, Tania; Alguacil Ojeda, Juan; Almaraz Gómez, Ana; Cancela Carral, José María; Delgado-Rodríguez, Miguel; García-Martín, Miguel; Jiménez-Mejías, Eladio; Llorca, Javier; Molina, Antonio José; Ortíz Moncada, Rocío; Valero-Juan, Luiz Félix; Martín, Vicente

    2015-12-15

    The aim of this paper is to make a descriptive analysis of Problematic Internet Use in college students, evaluating the possible association with health problems and addictive behaviors, as well as gender differences in user types. A total of 2,780 students participated in the study between 2011 and 2014, 29% of them being males (age 20.8 ± 5.1 years) and 71% females (age 20.3 ± 4.4 years). The prevalence of Problematic Internet Use (PIU) assessed by the Internet Addiction Test was 6.08%. Being under 21 years of age and studying for degrees in subjects other than the health sciences were associated factors with a higher frequency of this problem, no differences by gender or type of address were found. The results show a significant association with some health problems (migraines, back pain, excess weight or obesity, insufficient rest), psychological aspects (risk of eating disorders, risk of mental disorder, depression), family problems and discrimination; with no associations with substance use (alcohol, cannabis or tobacco) being found. Concerning the time of Internet use, weekly hours were significantly higher in women than in men, both the total time as for leisure. The analysis of the profile use in problematic users revealed that males are related to aspects of entertainment such as games or shopping online and females are related to aspects of socialization, such as chats and social networks.

  1. Gender differences in multiple sclerosis epidemiology and treatment response.

    PubMed

    Magyari, Melinda

    2016-03-01

    There is an increasing incidence of multiple sclerosis (MS) in women in Denmark and Danish women's risk of developing MS has more than doubled in 25 years, while it has remained virtually unchanged for men. The explanation for these epidemiological changes should be sought in the environment, as genetics only explain a small part of the MS risk as the changes are too rapid to be explained by gene alterations. The rapid increase of MS incidence likely reflects unidentified changes in the environment and probably gene-environmental interactions. My PhD thesis work was conceived and designed to investigate the relevant exposures in different periods of life that may have contributed to the increasing female to male ratio of cases of multiple sclerosis in Denmark. To study this, we investigated the effect of numerous biological, social, physical and chemical environmental factors available from population-based registries in a case-control approach. Pregnancy may have a biological protective effect against developing MS in women, lasting for about five years. The protective effect is probably due to the modulation of the immune system by pregnancy. Our data on social behaviour changes regarding educational level, income, and relationship stability did not indicate reversed causality as a significant contributor to the lower number of childbirths in the five years before onset. Fewer pregnancies are one possible explanation we found for the increasing incidence of MS in women in our study. The trend towards fewer childbirths in the female population over decades may contribute to the increasing sex ratio and female incidence of MS. Socio-economic status and lifestyle expressed in educational level and the sanitary conditions in youth are not associated with the risk of MS, and cannot contribute to the increasing epidemiological disparity between the genders over the last decades. A greater likelihood to be exposed to common infections did not show any effect on the MS

  2. Gender differences in ethanol-induced behavioral sensitivity in zebrafish.

    PubMed

    Dlugos, Cynthia A; Brown, Shereene J; Rabin, Richard A

    2011-02-01

    Gender-related differential sensitivity to ethanol has long been recognized. Our previous studies have demonstrated that the zebrafish, an animal model used currently to study genetics and development related to a variety of human diseases, is also sensitive to pharmacologically relevant concentrations of ethanol. Sensitivity to ethanol in the zebrafish can be easily gauged with a simple nonintrusive behavioral test that measures ethanol-related alterations in schooling by determining the distance between each fish and its nearest neighbor. The purpose of this study was to determine the influence of gender on the strain-specific ethanol sensitivity that we had observed previously. One hundred and sixty zebrafish of the wild-type (WT) and the long fin striped (LFS) strains were equally divided by gender for use in this study. For acute ethanol treatment, the fish were separated by gender and strain and exposed to 0.0, 0.125, 0.25 0.50, or 1.0% (vol/vol) ethanol. In the chronic study, eight fish of each strain and gender were exposed to 0.5% (vol/vol) ethanol for a period of 10 weeks and the swimming behavior tested before treatment and after each week of treatment. Results showed that female WT zebrafish displayed enhanced sensitivity to the effects of chronic ethanol exposure of increased nearest neighbor distances, whereas male and female LFS fish were not significantly affected by chronic ethanol exposure. Results of the acute ethanol study showed a dose-dependent effect in both strains and a gender effect that needs to be further investigated before enhanced female sensitivity to acute ethanol can be verified. PMID:20880661

  3. Cross-national patterns of gender differences in mathematics: a meta-analysis.

    PubMed

    Else-Quest, Nicole M; Hyde, Janet Shibley; Linn, Marcia C

    2010-01-01

    A gender gap in mathematics achievement persists in some nations but not in others. In light of the underrepresentation of women in careers in science, technology, mathematics, and engineering, increasing research attention is being devoted to understanding gender differences in mathematics achievement, attitudes, and affect. The gender stratification hypothesis maintains that such gender differences are closely related to cultural variations in opportunity structures for girls and women. We meta-analyzed 2 major international data sets, the 2003 Trends in International Mathematics and Science Study and the Programme for International Student Assessment, representing 493,495 students 14-16 years of age, to estimate the magnitude of gender differences in mathematics achievement, attitudes, and affect across 69 nations throughout the world. Consistent with the gender similarities hypothesis, all of the mean effect sizes in mathematics achievement were very small (d < 0.15); however, national effect sizes showed considerable variability (ds = -0.42 to 0.40). Despite gender similarities in achievement, boys reported more positive math attitudes and affect (ds = 0.10 to 0.33); national effect sizes ranged from d = -0.61 to 0.89. In contrast to those of previous tests of the gender stratification hypothesis, our results point to specific domains of gender equity responsible for gender gaps in math. Gender equity in school enrollment, women's share of research jobs, and women's parliamentary representation were the most powerful predictors of cross-national variability in gender gaps in math. Results are situated within the context of existing research demonstrating apparently paradoxical effects of societal gender equity and highlight the significance of increasing girls' and women's agency cross-nationally.

  4. Gender Differences in Factors Influencing Alcohol Use and Drinking Progression Among Adolescents

    PubMed Central

    Schulte, Marya T.; Ramo, Danielle; Brown, Sandra A.

    2009-01-01

    While prevalence rates for alcohol use and related disorders differ widely between adult men and women, male and female adolescents do not exhibit the same disparity in alcohol consumption. Previous research and reviews do not address the emergence of differences in drinking patterns that occur during late adolescence. Therefore, a developmental perspective is presented for understanding how various risk and protective factors associated with problematic drinking affect diverging alcohol trajectories as youth move into young adulthood. This review examines factors associated with risk for developing an alcohol use disorder in adolescent girls and boys separately. Findings indicate that certain biological (i.e., genetic risk, neurological abnormalities associated with P300 amplitudes) and psychosocial (i.e., impact of positive drinking expectancies, personality characteristics, and deviance proneness) factors appear to impact boys and girls similarly. In contrast, physiological and social changes particular to adolescence appear to differentially affect boys and girls as they transition into adulthood. Specifically, boys begin to manifest a constellation of factors that place them at greater risk for disruptive drinking: low response to alcohol, later maturation in brain structures and executive function, greater estimates of perceived peer alcohol use, and socialization into traditional gender roles. On an individual level, interventions which challenge media-driven stereotypes of gender roles while simultaneously reinforcing personal values are suggested as a way to strengthen adolescent autonomy in terms of healthy drinking decisions. Moreover, parents and schools must improve consistency in rules and consequences regarding teen drinking across gender to avoid mixed messages about acceptable alcohol use for boys and girls. PMID:19592147

  5. Gender differences in factors influencing alcohol use and drinking progression among adolescents.

    PubMed

    Schulte, Marya T; Ramo, Danielle; Brown, Sandra A

    2009-08-01

    While prevalence rates for alcohol use and related disorders differ widely between adult men and women, male and female adolescents do not exhibit the same disparity in alcohol consumption. Previous research and reviews do not address the emergence of differences in drinking patterns that occur during late adolescence. Therefore, a developmental perspective is presented for understanding how various risk and protective factors associated with problematic drinking affect diverging alcohol trajectories as youth move into young adulthood. This review examines factors associated with risk for developing an alcohol use disorder in adolescent girls and boys separately. Findings indicate that certain biological (i.e., genetic risk, neurological abnormalities associated with P300 amplitudes) and psychosocial (i.e., impact of positive drinking expectancies, personality characteristics, and deviance proneness) factors appear to impact boys and girls similarly. In contrast, physiological and social changes particular to adolescence appear to differentially affect boys and girls as they transition into adulthood. Specifically, boys begin to manifest a constellation of factors that place them at greater risk for disruptive drinking: low response to alcohol, later maturation in brain structures and executive function, greater estimates of perceived peer alcohol use, and socialization into traditional gender roles. On an individual level, interventions which challenge media-driven stereotypes of gender roles while simultaneously reinforcing personal values are suggested as a way to strengthen adolescent autonomy in terms of healthy drinking decisions. Moreover, parents and schools must improve consistency in rules and consequences regarding teen drinking across gender to avoid mixed messages about acceptable alcohol use for boys and girls.

  6. Gender differences in factors influencing alcohol use and drinking progression among adolescents.

    PubMed

    Schulte, Marya T; Ramo, Danielle; Brown, Sandra A

    2009-08-01

    While prevalence rates for alcohol use and related disorders differ widely between adult men and women, male and female adolescents do not exhibit the same disparity in alcohol consumption. Previous research and reviews do not address the emergence of differences in drinking patterns that occur during late adolescence. Therefore, a developmental perspective is presented for understanding how various risk and protective factors associated with problematic drinking affect diverging alcohol trajectories as youth move into young adulthood. This review examines factors associated with risk for developing an alcohol use disorder in adolescent girls and boys separately. Findings indicate that certain biological (i.e., genetic risk, neurological abnormalities associated with P300 amplitudes) and psychosocial (i.e., impact of positive drinking expectancies, personality characteristics, and deviance proneness) factors appear to impact boys and girls similarly. In contrast, physiological and social changes particular to adolescence appear to differentially affect boys and girls as they transition into adulthood. Specifically, boys begin to manifest a constellation of factors that place them at greater risk for disruptive drinking: low response to alcohol, later maturation in brain structures and executive function, greater estimates of perceived peer alcohol use, and socialization into traditional gender roles. On an individual level, interventions which challenge media-driven stereotypes of gender roles while simultaneously reinforcing personal values are suggested as a way to strengthen adolescent autonomy in terms of healthy drinking decisions. Moreover, parents and schools must improve consistency in rules and consequences regarding teen drinking across gender to avoid mixed messages about acceptable alcohol use for boys and girls. PMID:19592147

  7. Gender differences in patients' written narratives about being diagnosed with cancer.

    PubMed

    Salander, Pär; Hamberg, Katarina

    2005-08-01

    The medical field has shown a growing interest in gender and gender differences. In psychosocial oncology, for example, some studies suggest that men and women cope differently with cancer; e.g. women express their emotions more readily than men do, and men rely more on their healthy spouse. Using a qualitative perspective, this study examines 83 narratives written by male and female cancer patients who were asked to write down how they experienced receiving their cancer diagnosis. The narratives were analyzed both as to structure and content. The women wrote longer, more personally, and more emotionally than the men, and to a greater extent they included family members and other relatives in their stories. When the men mentioned relatives, they mainly referred to their spouse. Men and women commented differently as to their experiences of 'reception'; i.e. how their psychological needs were addressed and 'connection'; i.e. whether they felt in sufficient contact with medical staff. Although the women described good reception, they complained a lot about bad connection. Among the men, it was just as common to report about positive as negative experiences in both categories. There are reasons to be cautious when evaluating these findings. The found differences may be due to different ways of reacting to similar situations or different willingness and ways of commenting on similar situations, but also to different reception and connection for men and women. Further research should focus on the basic question: Are men and women without medical reasons being treated differently during their oncological treatment?

  8. National differences in gender-science stereotypes predict national sex differences in science and math achievement.

    PubMed

    Nosek, Brian A; Smyth, Frederick L; Sriram, N; Lindner, Nicole M; Devos, Thierry; Ayala, Alfonso; Bar-Anan, Yoav; Bergh, Robin; Cai, Huajian; Gonsalkorale, Karen; Kesebir, Selin; Maliszewski, Norbert; Neto, Félix; Olli, Eero; Park, Jaihyun; Schnabel, Konrad; Shiomura, Kimihiro; Tulbure, Bogdan Tudor; Wiers, Reinout W; Somogyi, Mónika; Akrami, Nazar; Ekehammar, Bo; Vianello, Michelangelo; Banaji, Mahzarin R; Greenwald, Anthony G

    2009-06-30

    About 70% of more than half a million Implicit Association Tests completed by citizens of 34 countries revealed expected implicit stereotypes associating science with males more than with females. We discovered that nation-level implicit stereotypes predicted nation-level sex differences in 8th-grade science and mathematics achievement. Self-reported stereotypes did not provide additional predictive validity of the achievement gap. We suggest that implicit stereotypes and sex differences in science participation and performance are mutually reinforcing, contributing to the persistent gender gap in science engagement.

  9. Gender Differences in Cardiovascular Tolerance to Short Arm Centrifugation

    NASA Technical Reports Server (NTRS)

    Fong, Kevin J.; Arya, Maneesh; Paloski, William H.

    2007-01-01

    In preparation for the NASA Artificial Gravity (AG) pilot study, the tolerability of the proposed AG parameters was tested in 11 ambulatory human subjects (6m, 5w) by exposing each to a short arm centrifuge trial. Subjects were oriented in the supine position (but inclined 6deg head down) on one arm of the centrifuge, and the rotation rate (30.6-33.4 rpm) and radial position of the feet were set to produce 2.5G of equivalent gravitational load at the force plate directly beneath the feet, 1G at the level of the mediastinum, and approximately 0.55G at the labyrinth. Amongst the 6 men participating in this preliminary study, 5 completed at least 60 minutes of the trial successfully with no adverse sequelae. However, amongst the female cohort the test was stopped by the medical monitor before 60 min in all but one case, with pre-syncope listed as the reason for termination in all cases. Mean time before abort of the centrifuge run amongst the women was 33.2 +/- 20.97 min. It is known that women have a greater predisposition to syncope during orthostatic stress, under normal tilt table conditions, during LBNP, and following space flight. The reasons for this difference are the subject of some debate, but anthropometric factors, the vasoactive effects of sex hormones, gender differences in susceptibility to motion sickness, catecholamine levels, ability to augment total peripheral resistance in response to orthostatic stress, and structural differences in cardiac anatomy and physiology have all been suggested. This finding led to the exclusion of women from the AG pilot study. Clearly if AG is to be employed as a multi-system countermeasure it must provide physiological protection at rotation rates within the tolerance limits of all potential astronauts. Further investigation of the responses of women to centrifugation will be necessary to determine how to adjust AG parameters for tolerance by female subjects before a more detailed investigation of the appropriate dose

  10. Addressing the STEM Gender Gap by Designing and Implementing an Educational Outreach Chemistry Camp for Middle School Girls

    ERIC Educational Resources Information Center

    Levine, Mindy; Serio, Nicole; Radaram, Bhasker; Chaudhuri, Sauradip; Talbert, William

    2015-01-01

    There continues to be a persistent, widespread gender gap in multiple STEM disciplines at all educational and professional levels: from the self-reported interest of preschool aged students in scientific exploration to the percentages of tenured faculty in these disciplines, more men than women express an interest in science, a confidence in their…

  11. Affective and Cognitive Empathy as Mediators of Gender Differences in Cyber and Traditional Bullying

    ERIC Educational Resources Information Center

    Topcu, Cigdem; Erdur-Baker, Ozgur

    2012-01-01

    Gender differences in bullying behavior among adolescents have been observed, but the reasons for the discrepancy in males' and females' bullying experiences has been the focus of few studies. This study examined the role of the cognitive and affective empathy in explaining gender differences in bullying through multiple mediation analysis. The…

  12. Gender Difference in CALL Programs for English as a Second Language Acquisition

    ERIC Educational Resources Information Center

    Lai, Cheng-Chieh; Kuo, Ming-Mu

    2007-01-01

    The purpose of the study was to examine the effects of gender differences on the application of CALL programs for second language acquisition. Gender difference is an important theme in linguistic education because it influences the design of curriculum, teaching method, instructional strategy, and students' learning processes. This study applied…

  13. Gender Differences in Figural Matrices: The Moderating Role of Item Design Features

    ERIC Educational Resources Information Center

    Arendasy, Martin E.; Sommer, Markus

    2012-01-01

    There is a heated debate on whether observed gender differences in some figural matrices in adults can be attributed to gender differences in inductive reasoning/G[subscript f] or differential item functioning and/or test bias. Based on previous studies we hypothesized that three specific item design features moderate the effect size of the gender…

  14. Gender Differences in Learning Styles of Cree, Dene and Metis Students.

    ERIC Educational Resources Information Center

    Tamaoka, Katsuo

    Gender differences in various aspects of cognitive ability may be related to cultural sex roles. This paper examines gender differences in learning styles among three groups of Canada Natives. Canfield's Learning Styles Inventory, Form E, was administered to 280 Cree, Dene, and Metis (mixed-blood) students in Grades 7-9 in northern Saskatchewan…

  15. The Difference It Makes: A Resource Book on Gender for Educators.

    ERIC Educational Resources Information Center

    Chapman, Anne

    The recent flood of new information on structuring human experience along gender lines and on the female component of human experience has profound implications for education. The new scholarship shows that much of what people once assumed to be innate gender difference is in fact produced by adults' different behavior toward boys and girls, of…

  16. Are Gender Differences in Perceived and Demonstrated Technology Literacy Significant? It Depends on the Model

    ERIC Educational Resources Information Center

    Hohlfeld, Tina N.; Ritzhaupt, Albert D.; Barron, Ann E.

    2013-01-01

    This paper examines gender differences related to Information and Communication Technology (ICT) literacy using two valid and internally consistent measures with eighth grade students (N = 1,513) from Florida public schools. The results of t test statistical analyses, which examined only gender differences in demonstrated and perceived ICT skills,…

  17. Understanding Gender Differences in Children's Adjustment to Divorce: Implications for School Counselors

    ERIC Educational Resources Information Center

    Brown, Joe H.; Portes, Pedro R.

    2006-01-01

    The present paper discusses some of the current issues confronting practitioners and researchers in understanding gender differences in children's adjustment to divorce. Gender differences in children's developmental adjustment to divorce are influenced by pre and post divorce development processes, parent expectation and children's coping…

  18. Spatial Rotation and Recognizing Emotions: Gender Related Differences in Brain Activity

    ERIC Educational Resources Information Center

    Jausovec, Norbert; Jausovec, Ksenija

    2008-01-01

    In three experiments, gender and ability (performance and emotional intelligence) related differences in brain activity--assessed with EEG methodology--while respondents were solving a spatial rotation tasks and identifying emotions in faces were investigated. The most robust gender related difference in brain activity was observed in the lower-2…

  19. Gender Differences in Self-Reported Posttraumatic Growth: A Meta-Analysis

    ERIC Educational Resources Information Center

    Vishnevsky, Tanya; Cann, Arnie; Calhoun, Lawrence G.; Tedeschi, Richard G.; Demakis, George J.

    2010-01-01

    A meta-analysis was conducted to examine the direction and magnitude of gender differences in self-reported posttraumatic growth. Results from 70 studies (N = 16,076) revealed a small to moderate gender difference (g = 0.27, 95% CI = 0.21 -0.32), with women reporting more posttraumatic growth than men. Moderator analyses were then conducted to…

  20. Gender Differences in Eye Movements in Solving Text-and-Diagram Science Problems

    ERIC Educational Resources Information Center

    Huang, Po-Sheng; Chen, Hsueh-Chih

    2016-01-01

    The main purpose of this study was to examine possible gender differences in how junior high school students integrate printed texts and diagrams while solving science problems. We proposed the response style hypothesis and the spatial working memory hypothesis to explain possible gender differences in the integration process. Eye-tracking…

  1. Gender Differences in Memory Processing: Evidence from Event-Related Potentials to Faces

    ERIC Educational Resources Information Center

    Guillem, F.; Mograss, M.

    2005-01-01

    This study investigated gender differences on memory processing using event-related potentials (ERPs). Behavioral data and ERPs were recorded in 16 males and 10 females during a recognition memory task for faces. The behavioral data results showed that females performed better than males. Gender differences on ERPs were evidenced over anterior…

  2. Mental Rotation Performance in Primary School Age Children: Are There Gender Differences in Chronometric Tests?

    ERIC Educational Resources Information Center

    Jansen, P.; Schmelter, A.; Quaiser-Pohl, C.; Neuburger, S.; Heil, M.

    2013-01-01

    In contrast to the well documented male advantage in psychometric mental rotation tests, gender differences in chronometric experimental designs are still under dispute. Therefore, a systematic investigation of gender differences in mental rotation performance in primary-school children is presented in this paper. A chronometric mental rotation…

  3. Young Adolescents' Wellbeing and Health-Risk Behaviours: Gender and Socio-Economic Differences.

    ERIC Educational Resources Information Center

    Bergman, Manfred Max; Scott, Jacqueline

    2001-01-01

    Youth Surveys of the British Household Panel Study were used to examine the well being of adolescents. Well being is conceptualized as a multi-dimensional construct and models of gender and age differences were developed and tested. Confirmatory factor analysis found clear gender differences in self esteem, unhappiness, and worries. Many…

  4. Gender Differences in Predicting Antisocial Behaviors: Developmental Consequences of Physical and Relational Aggression

    ERIC Educational Resources Information Center

    McEachern, Amber D.; Snyder, James

    2012-01-01

    This study investigated gender differences in the relationship of early physical and relational aggression to later peer rejection and overt and covert antisocial behaviors. Significant gender differences were found indicating physically aggressive boys were more likely than girls to experience later peer rejection. Early physical aggression was…

  5. Gender Differences in Leadership Style: A Study of Leader Effectiveness in Higher Education

    ERIC Educational Resources Information Center

    Antonaros, Mary E.

    2010-01-01

    This study examines gender differences in leadership style and the influence of these differences on perceived leader effectiveness in higher education. Leadership style is defined in gendered terms, which include traditionally agentic styles for men and communal styles for women, and therefore transformational and transactional leadership styles…

  6. Gender Differences in Calling and Work Spirituality among Israeli Academic Faculty

    ERIC Educational Resources Information Center

    Lazar, Aryeh; Davidovitch, Nitza; Coren, Gal

    2016-01-01

    In order to examine possible gender differences in work calling and work spirituality, 68 university academic faculty members responded to self-report multidimensional measures of these constructs. No gender differences were found for the attribution of the source of a transcendent summons, with a majority of respondents indicating internal…

  7. Understanding Gender Differences in Anxiety: The Mediating Effects of Instrumentality and Mastery

    ERIC Educational Resources Information Center

    Zalta, Alyson K.; Chambless, Dianne L.

    2012-01-01

    Developing a better understanding of modifiable psychological factors that account for gender differences in anxiety may provide insight into interventions that can be used to target these risk processes. The authors developed a mediational model to examine the degree to which gender differences in anxiety are explained by instrumentality and…

  8. Gender Differences in Body Fat Utilization During Weight Gain, Loss, or Maintenance

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This chapter outlines the known gender differences in fat gain, loss, and maintenance, and perhaps more importantly, highlights how little is known about the subject. The effects of gender differences on body fat distribution, fat use as an energy source, and exercise-related fat loss are discussed...

  9. Examining the Evidence from TIMSS: Gender Differences in Year 8 Science Achievement in Australia

    ERIC Educational Resources Information Center

    Thomson, Sue

    2008-01-01

    Australia's continuing participation in international science studies such as TIMSS provides a useful lens through which to monitor achievement in science over time. Gender differences in science were not evident in the early years of TIMSS but appear to be growing. This article examines gender differences in science achievement in early secondary…

  10. A Meta-Analysis of Gender Differences in Attitudes toward Seeking Professional Psychological Help

    ERIC Educational Resources Information Center

    Nam, Suk Kyung; Chu, Hui Jung; Lee, Mi Kyoung; Lee, Ji Hee; Kim, Nuri; Lee, Sang Min

    2010-01-01

    Objective: The present study aims to examine gender differences in attitudes toward professional psychological help-seeking behavior and how gender differences could be affected by other cultural factor such as race. Participants: The authors selected studies that involved undergraduate and graduate students as samples, making the total number of…

  11. Age and Gender Differences in Depression across Adolescence: Real or "Bias"?

    ERIC Educational Resources Information Center

    van Beek, Yolanda; Hessen, David J.; Hutteman, Roos; Verhulp, Esmee E.; van Leuven, Mirande

    2012-01-01

    Background: Since developmental psychologists are interested in explaining age and gender differences in depression across adolescence, it is important to investigate to what extent these observed differences can be attributed to measurement bias. Measurement bias may arise when the phenomenology of depression varies with age or gender, i.e., when…

  12. A meta-analysis on gender differences in negotiation outcomes and their moderators.

    PubMed

    Mazei, Jens; Hüffmeier, Joachim; Freund, Philipp Alexander; Stuhlmacher, Alice F; Bilke, Lena; Hertel, Guido

    2015-01-01

    This meta-analysis investigates gender differences in economic negotiation outcomes. As suggested by role congruity theory, we assume that the behaviors that increase economic negotiation outcomes are more congruent with the male as compared with the female gender role, thereby presenting challenges for women's negotiation performance and reducing their outcomes. Importantly, this main effect is predicted to be moderated by person-based, situation-based, and task-based influences that make effective negotiation behavior more congruent with the female gender role, which should in turn reduce or even reverse gender differences in negotiation outcomes. Using a multilevel modeling approach, this meta-analysis includes 123 effect sizes (overall N = 10,888, including undergraduate and graduate students as well as businesspeople). Studies were included when they enabled the calculation of an effect size reflecting gender differences in achieved economic negotiation outcomes. As predicted, men achieved better economic outcomes than women on average, but gender differences strongly depended on the context: Moderator analysis revealed that gender differences favoring men were reduced when negotiators had negotiation experience, when they received information about the bargaining range, and when they negotiated on behalf of another individual. Moreover, gender differences were reversed under conditions of the lowest predicted role incongruity for women. In conclusion, gender differences in negotiations are contextually bound and can be subject to change. Future research is needed that investigates the underlying mechanisms of new moderators revealed in the current research (e.g., experience). Implications for theoretical explanations of gender differences in negotiation outcomes, for gender inequalities in the workplace, and for future research are discussed. PMID:25420223

  13. The weaker sex? Exploring lay understandings of gender differences in life expectancy: a qualitative study.

    PubMed

    Emslie, Carol; Hunt, Kate

    2008-09-01

    Despite increasing interest in gender and health, 'lay' perceptions of gender differences in mortality have been neglected. Drawing on semi-structured interview data from 45 men and women in two age cohorts (born in the early 1950s and 1970s) in the UK, we investigated lay explanations for women's longer life expectancy. Our data suggest that respondents were aware of women's increased longevity, but found this difficult to explain. While many accounts were multifactorial, socio-cultural explanations were more common, more detailed and less tentative than biological explanations. Different socio-cultural explanations (i.e. gendered social roles, 'macho' constraints on men and gender differences in health-related behaviours) were linked by the perception that life expectancy would converge as men and women's lives became more similar. Health behaviours such as going to the doctor or drinking alcohol were often located within wider structural contexts. Female respondents were more likely to focus on women's reproductive and caring roles, while male respondents were more likely to focus on how men were disadvantaged by their 'provider' role. We locate these narratives within academic debates about conceptualising gender: e.g. 'gender as structure' versus 'gender as performance', 'gender as difference' versus 'gender as diversity'.

  14. Gender Inequalities in Higher Education: Extent, Development and Mechanisms of Gender Differences in Enrolment and Field of Study Choice

    ERIC Educational Resources Information Center

    Lorz, Markus; Schindler, Steffen; Walter, Jessica G.

    2011-01-01

    In the course of educational expansion, gender differences in access to higher education have decreased substantially in many European countries. In Germany women are currently over-represented in upper secondary education and more frequently attain a general qualification for university entrance. Despite those advantages, women still enrol in…

  15. Adolescent Drinking and Delinquent Activities: Associations and Gender Differences

    ERIC Educational Resources Information Center

    Curcio, Angela L.; Mak, Anita S.

    2016-01-01

    A thorough understanding of adolescent drinking and delinquent behaviour is required in order to implement early prevention and intervention programs in schools. Broadly based on the common cause model of adolescent deviance, this study investigated and compared, across genders, the prevalence and inter-relationships of various indicators of…

  16. Gender Differences in Attitudes toward Alcohol, Tobacco, and Other Drugs.

    ERIC Educational Resources Information Center

    Kauffman, Stephen E.; Poulin, John; Silver, Paula

    1997-01-01

    Examines gender-related beliefs about the causes of substance abuse, the power of various substances, the prevalence of substance use, and the effectiveness of various interventions. Results show that women were more likely to attribute causality to biological or environmental factors and to believe prevention and treatment were more effective.…

  17. Gender Differences in Major Federal External Grant Programs. Technical Report

    ERIC Educational Resources Information Center

    Hosek, Susan D.; Cox, Amy G.; Ghosh-Dastidar, Bonnie; Kofner, Aaron; Ramphal, Nishal; Scott, Jon; Berry, Sandra H.

    2005-01-01

    The Wyden amendment to the National Science Foundation (NSF) Authorization Act of 2002 sought to determine whether federally funded educational programs other than sports comply with Title IX, which prohibits gender discrimination. At the request of NSF, this report analyzes administrative data from fiscal years 2001 through 2003 describing the…

  18. Understanding Gender Differences in Thinking Styles of Gifted Children

    ERIC Educational Resources Information Center

    Kohan-Mass, Judy

    2016-01-01

    The main purpose of the study was to characterize gender patterns regarding ways of thinking and learning among 242 fifth- and sixth-grade young gifted students in Israel. A written questionnaire was developed to assess ways of thinking as either connected (empathic) or separate (critical, detached). Findings showed that boys consistently rated…

  19. Gender Differences in the Motivational Processing of Facial Beauty

    ERIC Educational Resources Information Center

    Levy, Boaz; Ariely, Dan; Mazar, Nina; Chi, Won; Lukas, Scott; Elman, Igor

    2008-01-01

    Gender may be involved in the motivational processing of facial beauty. This study applied a behavioral probe, known to activate brain motivational regions, to healthy heterosexual subjects. Matched samples of men and women were administered two tasks: (a) key pressing to change the viewing time of average or beautiful female or male facial…

  20. Integrating Gender and Group Differences into Bridging Strategy

    NASA Astrophysics Data System (ADS)

    Yılmaz, Serkan; Eryılmaz, Ali

    2010-08-01

    The main goal of this study was to integrate gender and group effect into bridging strategy in order to assess the effect of bridging analogy-based instruction on sophomore students' misconceptions in Newton's Third Law. Specifically, the authors developed and benefited from anchoring analogy diagnostic test to merge the effect of group and gender into the strategy. Newton's third law misconception test, attitude scale toward Newton's third law, and classroom observation checklists were the other measuring tools utilized throughout this quasi-experimental study. The researchers also developed or used several teaching/learning materials such as gender and group splitted concept diagrams, lesson plans, gender splitted frequency tables, make sense scales, PowerPoint slides, flash cards, and demonstrations. The convenience sample of the study chosen from the accessible population involved 308 students from two public universities. The results of multivariate analysis of covariance indicated that the bridging strategy had a significant effect on students' misconceptions in Newton's third law whereas it had no significant effect on students' attitudes toward Newton's third law.

  1. Gender Differences in High School Students' Interests in Physics

    ERIC Educational Resources Information Center

    Baran, Medine

    2016-01-01

    The aim of this research was to determine the interests of high school students in Physics and variable of how the influential factors on their interests depending on gender. The research sample included 154 (F:78 M:76) high school students. A structured interview form was used as the data collection tool in the study. The research data were…

  2. College Freshman Stress and Weight Change: Differences by Gender

    ERIC Educational Resources Information Center

    Economos, Christina D.; Hildebrandt, M. Lise; Hyatt, Raymond R.

    2008-01-01

    Objectives: To examine how stress and health-related behaviors affect freshman weight change by gender. Methods: Three hundred ninety-six freshmen completed a 40-item health behavior survey and height and weight were collected at baseline and follow-up. Results: Average weight change was 5.04 lbs for males, 5.49 lbs for females. Weight gain was…

  3. Gender Difference of Confidence in Using Technology for Learning

    ERIC Educational Resources Information Center

    Yau, Hon Keung; Cheng, Alison Lai Fong

    2012-01-01

    Past studies have found male students to have more confidence in using technology for learning than do female students. Males tend to have more positive attitudes about the use of technology for learning than do females. According to the Women's Foundation (2006), few studies examined gender relevant research in Hong Kong. It also appears that no…

  4. Integrating Gender and Group Differences into Bridging Strategy

    ERIC Educational Resources Information Center

    Yilmaz, Serkan; Eryilmaz, Ali

    2010-01-01

    The main goal of this study was to integrate gender and group effect into bridging strategy in order to assess the effect of bridging analogy-based instruction on sophomore students' misconceptions in Newton's Third Law. Specifically, the authors developed and benefited from anchoring analogy diagnostic test to merge the effect of group and gender…

  5. Schooling and Industrialization in China: Gender Differences in School Enrollment

    ERIC Educational Resources Information Center

    Lee, Ming-Hsuan

    2014-01-01

    The rapid decrease in gender inequality in education over the past several decades in China has drawn significant attention in the existing literature. Several factors have been proposed or examined to explain this decrease. However, few studies have examined this topic from the perspective of the changing job structure and skill requirements in…

  6. Leadership Practices of Effective Student Leaders: Gender Makes No Difference.

    ERIC Educational Resources Information Center

    Posner, Barry Z.; Brodsky, Barbara

    1994-01-01

    Used Student Leadership Practices Inventory to survey fraternity and sorority presidents and executive committee members. Findings from 239 men and 389 women revealed that practices of effective student leaders did not vary according to gender. Effective leaders, both male and female, engaged in challenging, inspiring, enabling, modeling, and…

  7. Gender Differences in Kindergarteners' Robotics and Programming Achievement

    ERIC Educational Resources Information Center

    Sullivan, Amanda; Bers, Marina Umaschi

    2013-01-01

    Early childhood is a critical period for introducing girls to traditionally masculine fields of science and technology before more extreme gender stereotypes surface in later years. This study looks at the TangibleK Robotics Program in order to determine whether kindergarten boys and girls were equally successful in a series of building and…

  8. Gender Differences in African American Students' Satisfaction with College.

    ERIC Educational Resources Information Center

    Brown, Tamara L.

    2000-01-01

    Two hundred sixty-nine African American college students completed a modified version of Astin's Overall Satisfaction with College scale and Brown Scale of College Social Support, which was developed for this study. Findings indicate that the correlates and predictors of satisfaction with college vary as a function of both gender and dimension of…

  9. Gender, Age, and Behavior Differences in Early Adolescent Worry

    ERIC Educational Resources Information Center

    Brown, Stephen L.; Teufel, James A.; Birch, David A.; Kancherla, Vijaya

    2006-01-01

    Early adolescents in the United States are increasingly exposed to a culture of worrisome messages. A degree of adolescent worry is normal, but the likelihood of a young person being anxious or depressed increases with the perceived number of worries. This study examined the effect of age, gender, and worry behavior on frequency of 8 adolescent…

  10. Gender Differences in African American Attitudes toward Gay Males.

    ERIC Educational Resources Information Center

    Battle, Juan; Lemelle, Anthony J., Jr.

    2002-01-01

    Used data from the 1993 National Black Politics Study to examine the way gender worked in explaining African American attitudes toward gay men. Results indicated that African American females expressed more positive attitudes toward homosexual men than did African American males, and of the variables examined (including age, church attendance,…

  11. Gender differences in association with substance use diagnoses and smoking.

    PubMed

    Husky, Mathilde M; Paliwal, Prashni; Mazure, Carolyn M; McKee, Sherry A

    2007-09-01

    Alcohol and drug use disorders are highly comorbid with tobacco use. Given the substantial health risks associated with concurrent substance use and smoking, there is a clinical need to identify factors that confer heightened risk for their cause. This investigation examined gender-specific associations between smoking behaviors with current alcohol and drug use diagnoses. Data were derived from the National Epidemiologic Survey on Alcohol and Related Conditions (N = 42,565). Relationships between smoking status and DSM-IV current alcohol and drug use diagnoses by gender were assessed in terms of odds ratios using regressions. The presence of current alcohol or drug diagnoses increased the odds of being a daily, occasional, or former smoker, and gender was found to moderate these associations. Overall, women with a current alcohol use disorder had greater odds of being a daily or occasional smoker compared with men (odds ratio [OR], 3.52 versus 2.93; 5.22 versus 3.56). Women with a drug use diagnosis had greater odds of being a daily smoker compared with men (OR, 6.54 versus 4.63) and similar odds of being an occasional smoker (OR, 4.48 versus 4.51). The results of this study highlight gender-specific patterns of comorbidity, which may contribute to more focused primary and secondary prevention efforts.

  12. Gender Differences in Personality across the Ten Aspects of the Big Five

    PubMed Central

    Weisberg, Yanna J.; DeYoung, Colin G.; Hirsh, Jacob B.

    2011-01-01

    This paper investigates gender differences in personality traits, both at the level of the Big Five and at the sublevel of two aspects within each Big Five domain. Replicating previous findings, women reported higher Big Five Extraversion, Agreeableness, and Neuroticism scores than men. However, more extensive gender differences were found at the level of the aspects, with significant gender differences appearing in both aspects of every Big Five trait. For Extraversion, Openness, and Conscientiousness, the gender differences were found to diverge at the aspect level, rendering them either small or undetectable at the Big Five level. These findings clarify the nature of gender differences in personality and highlight the utility of measuring personality at the aspect level. PMID:21866227

  13. Gender Differences in Emotion Expression in Children: A Meta-Analytic Review

    PubMed Central

    Chaplin, Tara M.; Aldao, Amelia

    2012-01-01

    Emotion expression is an important feature of healthy child development that has been found to show gender differences. However, there has been no empirical review of the literature on gender and facial, vocal, and behavioral expressions of different types of emotions in children. The present study constitutes a comprehensive meta-analytic review of gender differences, and moderators of differences, in emotion expression from infancy through adolescence. We analyzed 555 effect sizes from 166 studies with a total of 21,709 participants. Significant, but very small, gender differences were found overall, with girls showing more positive emotions (g = −.08) and internalizing emotions (e.g., sadness, anxiety, sympathy; g = −.10) than boys, and boys showing more externalizing emotions (e.g., anger; g = .09) than girls. Notably, gender differences were moderated by age, interpersonal context, and task valence, underscoring the importance of contextual factors in gender differences. Gender differences in positive emotions were more pronounced with increasing age, with girls showing more positive emotions than boys in middle childhood (g = −.20) and adolescence (g = −.28). Boys showed more externalizing emotions than girls at toddler/preschool age (g = .17) and middle childhood (g = .13) and fewer externalizing emotions than girls in adolescence (g = −.27). Gender differences were less pronounced with parents and were more pronounced with unfamiliar adults (for positive emotions) and with peers/when alone (for externalizing emotions). Our findings of gender differences in emotion expression in specific contexts have important implications for gender differences in children’s healthy and maladaptive development. PMID:23231534

  14. Gender differences in blood pressure regulation following artificial gravity exposure

    NASA Astrophysics Data System (ADS)

    Evans, Joyce; Goswami, Nandu; Kostas, Vladimir; Zhang, Qingguang; Ferguson, Connor; Moore, Fritz; Stenger, Michael, , Dr; Serrador, Jorge; W, Siqi

    Introduction. Before countermeasures to space flight cardiovascular deconditioning are established, gender differences in cardiovascular responses to orthostatic stress, in general, and to orthostatic stress following exposure to artificial gravity (AG), in particular, need to be determined. Our recent determination that a short exposure to AG improved the orthostatic tolerance limit (OTL) of cardiovascularly deconditioned subjects drives the current effort to determine mechanisms of that improvement in men and in women. Methods. We determined the OTL of 9 men and 8 women following a 90 min exposure to AG compared to that following 90 min of head down bed rest (HDBR). On both days (21 days apart), subjects were made hypovolemic (low salt diet plus 20 mg intravenous furosemide) and orthostatic tolerance was determined from a combination of head up tilt and increasing lower body negative pressure until presyncope. Mean values and correlations with OTL were determined for heart rate, blood pressure, stroke volume, cardiac output, total peripheral resistance (Finometer), middle cerebral artery flow velocity (DWL), partial pressure of carbon dioxide (Novametrics) and body segmental impedance (UFI THRIM) at supine baseline, during orthostatic stress to presyncope and at supine recovery. Results. Orthostatic tolerance of these hypovolemic subjects was significantly greater following AG than following HDBR. Exposure to AG increased cardiac output in both men and women and increased stroke volume in women. In addition, AG decreased systolic blood pressure in men, but not women, and increased cerebral flow in women, but not men. In both men and women, AG exposure decreased peripheral resistance and decreased cerebrovascular resistance in women. Men’s heart rate rose more at the end of OTL on their AG, compared to their HDBR, day but women’s fell. Presyncopal stroke volume reached the same level on each day of study for both men and women. Conclusions. In the present

  15. Social strain, couple dynamics and gender differences in gambling problems: evidence from Chinese married couples.

    PubMed

    Cheung, Nicole W T

    2015-02-01

    Knowledge of the influence of couple dynamics on gender differences in gambling behavior remains meager. Building on general strain theory from the sociology of deviance and stress crossover theory from social psychology, we argue that the strain encountered by one partner in a social setting may affect his or her spouse. For instance, the wife of a man under more social strain may experience more strain in turn and thus be at a higher risk of developing disordered gambling than the wife of a man under less social strain. Using community survey data of 1620 Chinese married couples, we performed multilevel dyad analyses to address social strain and couple dynamics, in addition to their roles as predictors of gambling behavior in both spouses. This was a community survey of Hong Kong and therefore was not representative of China. Based on the DSM-IV screen, the rates of probable problem gambling and pathological gambling among male partners (12.8% vs. 2.5%) were twice those among female partners (5.2% vs. 0.3%). We also found that the social strain experienced by a male partner significantly predicted both his and his wife's likelihood of developing gambling problems. Although a female partner's exposure to social strain was a significant correlate of her gambling problem, it had no significant association with her husband's gambling behavior. These results suggest that the cross-spouse transference of social strain may be a gendered process. PMID:25452063

  16. Gender differences in acute and chronic pain in the emergency department: results of the 2014 Academic Emergency Medicine consensus conference pain section.

    PubMed

    Musey, Paul I; Linnstaedt, Sarah D; Platts-Mills, Timothy F; Miner, James R; Bortsov, Andrey V; Safdar, Basmah; Bijur, Polly; Rosenau, Alex; Tsze, Daniel S; Chang, Andrew K; Dorai, Suprina; Engel, Kirsten G; Feldman, James A; Fusaro, Angela M; Lee, David C; Rosenberg, Mark; Keefe, Francis J; Peak, David A; Nam, Catherine S; Patel, Roma G; Fillingim, Roger B; McLean, Samuel A

    2014-12-01

    Pain is a leading public health problem in the United States, with an annual economic burden of more than $630 billion, and is one of the most common reasons that individuals seek emergency department (ED) care. There is a paucity of data regarding sex differences in the assessment and treatment of acute and chronic pain conditions in the ED. The Academic Emergency Medicine consensus conference convened in Dallas, Texas, in May 2014 to develop a research agenda to address this issue among others related to sex differences in the ED. Prior to the conference, experts and stakeholders from emergency medicine and the pain research field reviewed the current literature and identified eight candidate priority areas. At the conference, these eight areas were reviewed and all eight were ratified using a nominal group technique to build consensus. These priority areas were: 1) gender differences in the pharmacological and nonpharmacological interventions for pain, including differences in opioid tolerance, side effects, or misuse; 2) gender differences in pain severity perceptions, clinically meaningful differences in acute pain, and pain treatment preferences; 3) gender differences in pain outcomes of ED patients across the life span; 4) gender differences in the relationship between acute pain and acute psychological responses; 5) the influence of physician-patient gender differences and characteristics on the assessment and treatment of pain; 6) gender differences in the influence of acute stress and chronic stress on acute pain responses; 7) gender differences in biological mechanisms and molecular pathways mediating acute pain in ED populations; and 8) gender differences in biological mechanisms and molecular pathways mediating chronic pain development after trauma, stress, or acute illness exposure. These areas represent priority areas for future scientific inquiry, and gaining understanding in these will be essential to improving our understanding of sex and gender

  17. Gender Differences in Acute and Chronic Pain in the Emergency Department: Results of the 2014 Academic Emergency Medicine Consensus Conference Pain Section

    PubMed Central

    Musey, Paul I.; Linnstaedt, Sarah D.; Platts-Mills, Timothy F.; Miner, James R.; Bortsov, Andrey V.; Safdar, Basmah; Bijur, Polly; Rosenau, Alex; Tsze, Daniel S.; Chang, Andrew K.; Dorai, Suprina; Engel, Kirsten; Feldman, James A.; Fusaro, Angela M.; Lee, David C.; Rosenberg, Mark; Keefe, Francis J.; Peak, David A.; Nam, Catherine S.; Patel, Roma G.; Fillingim, Roger B.; McLean, Samuel A.

    2015-01-01

    Pain is a leading public health problem in the United States, with an annual economic burden of more than $630 billion, and is one of the most common reasons that individuals seek emergency department (ED) care. There is a paucity of data regarding sex differences in the assessment and treatment of acute and chronic pain conditions in the ED. The Academic Emergency Medicine consensus conference convened in Dallas, Texas in May of 2014 to develop a research agenda to address this issue among others related to sex differences in the ED. Prior to the conference, experts and stakeholders from emergency medicine and the pain research field reviewed the current literature and identified eight candidate priority areas. At the conference, these eight areas were reviewed and all eight were ratified using a nominal group technique to build consensus. These priority areas were: 1) gender differences in the pharmacologic and non-pharmacologic interventions for pain, including differences in opioid tolerance, side effects, or misuse; 2) gender differences in pain severity perceptions, clinically meaningful differences in acute pain, and pain treatment preferences; 3) gender differences in pain outcomes of ED patients across the lifespan; 4) gender differences in the relationship between acute pain and acute psychological responses; 5) the influence of physician-patient gender differences and characteristics on the assessment and treatment of pain; 6) gender differences in the influence of acute stress and chronic stress on acute pain responses; 7) gender differences in biologic mechanisms and molecular pathways mediating acute pain in ED populations; and 8) gender differences in biologic mechanisms and molecular pathways mediating chronic pain development after trauma, stress, or acute illness exposure. These areas represent priority areas for future scientific inquiry, and gaining understanding in these will be essential to improving our understanding of sex and gender

  18. Robust but plastic: gender differences in emotional responses to sexual debut.

    PubMed

    Else-Quest, Nicole M

    2014-01-01

    Data reported by Sprecher ( 2014 ) indicate that gender differences in emotional responses to sexual debut should be included among the handful of exceptions to Hyde's ( 2005 ) gender similarities hypothesis, which states that men and women are similar on most but not all psychological variables. While these gender differences have been relatively robust over the three decades of data collection reported by Sprecher ( 2014 ), the evidence of historical change in the magnitude of these gender differences indicates that they are still plastic. The experience of first intercourse has become generally more positive over that time, with more pleasure and less guilt among women and less anxiety among men. In this commentary, gender differences in pleasure, anxiety, and guilt in response to first intercourse are discussed in connection with the system of compulsory heterosexuality. PMID:24611458

  19. Educational differences in cancer mortality among women and men: a gender pattern that differs across Europe

    PubMed Central

    Menvielle, G; Kunst, A E; Stirbu, I; Strand, B H; Borrell, C; Regidor, E; Leclerc, A; Esnaola, S; Bopp, M; Lundberg, O; Artnik, B; Costa, G; Deboosere, P; Martikainen, P; Mackenbach, J P

    2008-01-01

    We used longitudinal mortality data sets for the 1990s to compare socioeconomic inequalities in total cancer mortality between women and men aged 30–74 in 12 different European populations (Madrid, Basque region, Barcelona, Slovenia, Turin, Switzerland, France, Belgium, Denmark, Norway, Sweden, Finland) and to investigate which cancer sites explain the differences found. We measured socioeconomic status using educational level and computed relative indices of inequality (RII). We observed large variations within Europe for educational differences in total cancer mortality among men and women. Three patterns were observed: Denmark, Norway and Sweden (significant RII around 1.3–1.4 among both men and women); France, Switzerland, Belgium and Finland (significant RII around 1.7–1.8 among men and around 1.2 among women); Spanish populations, Slovenia and Turin (significant RII from 1.29 to 1.88 among men; no differences among women except in the Basque region, where RII is significantly lower than 1). Lung, upper aerodigestive tract and breast cancers explained most of the variations between gender and populations in the magnitude of inequalities in total cancer mortality. Given time trends in cancer mortality, the gap in the magnitude of socioeconomic inequalities in cancer mortality between gender and between European populations will probably decrease in the future. PMID:18283307

  20. Gender differences in the rate of restriction to room among Ontario forensic patients.

    PubMed

    Mathias, Krista; Hirdes, John P

    2015-07-01

    Gender can have separate and interacting effects on mental health. Gender-based analysis provides insight into these effects on mental health, and it can provide evidence to inform policy and practice to meet these gender-specific needs among persons in forensic mental health settings. Both individual and facility-level characteristics play a role in restriction to room as a form of control intervention in forensic mental health. Understanding the gender differences associated with the factors that increase a person's risk of restriction to room can allow for more targeted interventions and provide insight into policies that will help reduce these types of control interventions. PMID:26015491