Within-gender Differences Research Articles

Exploring Within-Gender Differences in Friendships Using an Online Social Network

People tend to befriend others similar to themselves, generating a pattern called homophily. However, existing studies on friendship patterns often rely on surveys that assess the perspective of relatively few participants on their friendships but do not measure actualized friendship patterns. Here, we used data from a large Slovakian online social network to assess the role of gender, age, and body mass index (BMI) in same-gender online connections among more than 400,000 users. We found that age and BMI homophily occurred in both men’s and women’s same-gender connections, but somewhat more strongly among men’s. Yet, as women diverged in BMI, their connections were less likely to be reciprocated. We discuss how the evolutionary legacy of men’s coalitional competition (e.g., warfare) and women’s mating competition or recruitment of allocare providers might contribute to these patterns in modern same-gender relationships. For example, men’s engagement in physical activities may lead to similar formidability levels among their same-gender peers. Altogether, our findings highlight the importance of trait similarity to same-gender friendship patterns.

Woman's work: The moderating effects of gender role orientations between the relationships of work-family conflict with voluntary turnover and being valued by one's spouse.

Gender role attitudes determine the importance of work-family domains to individuals and how they are influenced by work-family conflict (WFC). In this study, we draw on gender role and social role theories to hypothesize that working mothers' gender role perceptions moderate the relationships between WFC and two outcomes: voluntary turnover (work domain) and feeling valued by one's spouse (family domain). We tested our hypotheses with 14-month time-lagged survey data from 731 working mothers in Japan. The results of our regression analyses suggest that working mothers scoring high on WFC and egalitarian gender roles have a lower propensity to voluntary turnover and a higher propensity to feel valued by their spouses than working mothers low on WFC and egalitarian gender roles. Our study highlights the importance of considering within-gender differences in research on WFC and moderating effects of gender role attitudes between WFC and outcomes in work and family domains.

A three-dimensional model of emotional display rules: Model invariance, external validity, and gender differences.

In this foundational study, we test display rules for a set of 24 theoretically derived emotions to discover the key emotional dimensions underlying this important construct. Participants (Sample 1 [exploratory factor analysis, EFA] N = 339, 18-77 years; Sample 2 [confirmatory factor analysis, CFA] N = 477, 20-81 years) rated how important it was to control expressions of each emotion for them personally (self-rules). Sample 1 also gave ratings for other people (men-rules and women-rules). EFA revealed a three-dimensional (3D) structure, comprising emotions that have harmonious/affiliative (e.g., happiness, sympathy), vulnerable (e.g., sadness, shame), and disharmonious/dominant (e.g., anger, contempt) social implications. CFA confirmed the 3D model fit the data well, and demonstrated invariance between the two samples; men and women; different stages of the adult life span; and the three rule-types. The model also demonstrated good internal consistency and external validity via associations with individual differences in emotion regulation, emotion beliefs, and social anxiety. We then used the model to investigate theorized gender differences in display rules. Men's and women's self-rules did not differ, aligning with several previous studies. However, significant within-gender differences emerged across the three rule-types: Men believed it was more important for them and other men to control their expressivity than for women to, while women believed it was more important for them personally to control their expressivity than for everyone else to, including other women. Overall, our findings establish a novel model that highlights the social motivations underlying emotional display rules, paving the way for new understanding across contexts, cultural groups, and individuals. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Gender differences and determinants of late-life depression in China: A cross-sectional study based on CHARLS

BackgroundLiterature related to within-gender differences in depression among older individuals in China is sparse, and often limited to specific provinces. MethodsWe analyzed data on 8104 participants from the fourth waves of the China Health and Retirement Longitudinal Study (CHARLS). Using logistic regressions, we identified the correlates of depressive symptoms among older individuals, both in the aggregate and along gender lines. Additionally, we examined the interaction between other covariates and gender. ResultsThe prevalence of late-life depression symptoms among females was 45.79%, which was higher than among males (31.13%, P < 0.01). Living in a rural area, earned income, education level, tobacco use and number of chronic diseases were correlated with depression in both genders (P < 0.05), with no interaction (Pint > 0.050). Social activities were correlated with depression in males but not in females (Pint = 0.373), inverse in their 70s (Pint = 0.020) group. The correlation between daily sleep duration and depression is stronger in females than in males (Pint ≤ 0.020). Female who drunk <1 per month decreased their prevalence of depression, but it increased in males (Pint = 0.001). Taking part in LTPA and being a religious believer were correlated with depression in females (P < 0.05), but not in males (P(LTPA)int = 0.009; P(religious believers)int = 0.033). LimitationsSince only analyzed one wave of data, we could not conclude that there was causation. ConclusionsGeriatric depression is a serious mental health issue in China. There is, an urgent need for prevention and intervention activities for older individuals, and these needs diverge along gender lines.

Gender Differences in Body Composition in Pre-Frail Older Adults With Diabetes Mellitus.

Background & AimsAgeing is a risk factor for diabetes mellitus (DM) and frailty. It is associated with body composition changes including increase in fat mass (FM), central fat distribution, decrease in fat free mass (FFM) and skeletal muscle which are risk factors for DM. This study aims to evaluate gender differences in body composition in pre-frail diabetics and association with physical performance, cognitive function and perceived health. In addition, we aim to explore the association of obesity, sarcopenia, sarcopenic obesity, and body composition in pre-frail older adults to DM status.MethodsCross-sectional study of 192 pre-frail community dwelling older adults (≥ 65 years). Data was collected on demographics, physical function, cognition, frailty, sarcopenia, perceived health and body composition using the InBody S10. Univariate and multivariate logistic regression were undertaken to explore the association of sarcopenic obesity, obesity, sarcopenia and body composition measures to DM status.ResultsThere were insignificant within-gender differences for physical function, cognition and body composition, except for a higher prevalence of obesity defined by body mass index (BMI) and body fat percentage (BF%), increased fat mass index(FMI) and fat free mass index(FFMI) in females with DM. There were significant between-gender differences for those with DM where females overall had lower education levels, lower perceived health, higher prevalence of depression and low mental vitality, lower overall physical function (low short physical performance battery scores, low gait speed and hand grip strength), lower cognitive scores, lower muscle mass and muscle quality with higher FMI, FM/FFM and visceral fat area(VFA). BMI, VFA>100 cm2, FMI and FFMI were found to be independently associated with DM status after multivariable adjustment.ConclusionWithin pre-frail DM vs non-DM, there were insignificant differences in body composition, physical function, cognition and perceived health within gender except for FMI, BF% and FFMI in females. There were significant differences between gender in pre-frail DM in muscle mass, quality, functional, cognitive and mental status. Further longitudinal studies are required to understand the pathogenesis, trajectory of DM and protective role of oral hypoglycemics in pre-frail older adults.

Ima miselnost o nespremenljivosti inteligentnosti učinek v neustrezni bralni samopodobi?

Does the mindset about fixed intelligence have an effect on inadequate reading self-concept? Recognition that students’ beliefs or perceptions about intelligence and ability affect their cognitive functioning and learning is amongst the top twenty psychological principles for teaching and learning of young people (APA, 2015). Research into these beliefs, which are named fixed versus growth mindset, suggests that a fixed mindset represents an important barrier to successful learning. In our paper, we use the PISA 2018 data to investigate the occurrence of a fixed mindset amongst Slovenian 15-year-olds, and, as a focus of the paper, the context that the mindset forms for the relationship between actual ability and self-concept. We address the question of whether there is a difference in reading self-concepts for students with similar reading literacy but different mindsets. We found that there are no gender differences in the proportion of students with fixed mindsets and, as expected, somewhat higher proportions of low-achieving students have fixed mindsets in comparisons with high-achieving students. Differences amongst reading self-concepts of boys and girls are well-known. Our analyses further revealed the within-gender differences in self-concepts between those with fixed and those with growth mindset; girls or boys with a growth mindset have, on average, higher reading literacy, higher self-concept and enjoy reading more than girls or boys with a fixed mindset. If these comparisons are further adjusted only to students with similarly low levels of reading literacy, we find that students with average-low reading literacy have a similar self-concept of reading competence regardless of their mindset, their perceptions of how many difficulties they have in reading in general and on the PISA reading test are, however, very different. While girls with average-low reading literacy and a growth mindset are perceived to have an average (within the group of average-low readers) amount of problems in both reading in general and in the PISA test, girls with average-low reading literacy and a fixed mindset are perceived to have more of such problems – despite being similarly successful on the PISA test. Boys with average-low reading literacy of both mindsets reported fewer difficulties in reading in general than girls – even though their reading achievements are similar. However, fewer problems on the PISA test were reported by boys with average-low reading literacy and a growth mindset, while those with a fixed mindset, interestingly, reported a similar amount of these problems as girls with average-low reading literacy and a growth mindset. The effects of a fixed mindset therefore seem to show in some cases in an inappropriate self-assessment of reading problems. Key words: Fixed and growth mindset, reading literacy, reading self-concept, PISA study

Does it matter where you live? Examining the impact of gender, gender egalitarianism and city context on the work–family interface

PurposeThis study asks the following research question: does “city” context interact with gender and gender egalitarianism (GE) to impact the positive (WFPOS – work–family positive spillover) and negative (WFC - work-family conflict) aspects of the work–family (WF) interface of working men and women in India.Design/methodology/approachMANCOVA analysis is used to examine data gathered from 250+ working men and women from eight different Indian cities that were ranked based on the 2018 Ease of Living (EOL) Index.FindingsThere was no significant main effect of gender on WF interface variables. Low levels of GE and low EOL were significantly associated with high levels of WFC and WFPOS. There was a significant interaction between gender, GE and city. An examination of within-gender differences indicated that in low-EOL cities, men and women with low values of GE (traditionals) had significantly higher time-based WFC than men and women with high values of GE (egalitarians). Additionally, traditional women reported higher WFPOS than egalitarian women. In high-EOL cities, traditional men reported significantly higher time-based WFC than egalitarian men. There were no significant differences between women.Research limitations/implicationsGender, along with gender-related attitudinal and contextual variables, does a better job of explaining variance in the WF interface as compared to gender alone. Results support the notion that high WFPOS and high WFC can co-occur in contexts of change and transition such as rapidly growing urban centers.Practical implicationsThe results have significance for work–family practitioners as well as urban city planners looking to improve the quality of work–life in India and other similar emerging market economies experiencing rapid urbanization.Originality/valueThe study extends work–family research by bringing aspects of urban planning and gender studies into an understanding of the work–family interface.

Consumer preferences for gender typicality in front-line services staff in the United States vis-à-vis South Korea: an experimental approach

PurposeThis study aims to examine how variations in the perceived gender (a)typicality of front-line staff impact on consumer spending. Gender typicality is defined here as traditionally masculine-looking men and feminine-looking women, whereas gender atypicality, in contrast, refers to feminine-looking men and masculine-looking women.Design/methodology/approachUsing an experimental design, the authors use simulated consumption scenarios across two separate studies, one in the USA and the other in South Korea. In each study, the authors investigate main and interaction effects in relation to front-line employees’ race (white vis-à-vis Asian) and baseline gender (originally male vis-à-vis originally female).FindingsAcross the two studies, consumers spent more money with gender-typical female front-line staff or, alternatively stated, less money with more masculine-looking female front-line staff. The effect of the male service staff was more complicated. In both countries, the authors found a significant consumer preference for gender-atypical (i.e. more feminine-looking), Asian male employees, compared to more masculine-looking Asian men.Research limitations/implicationsThe experimental design strengthens claims of not only good internal validity but also weakens the generalizability of the findings. Field research is needed to explore these effects in various workplaces and sectors. The authors also acknowledge the limitations of operationalizing the gender (a)typicality of front-line staff by manipulating facial structures. Future research should manipulate gender (a)typicality using sociological and performative indicators.Practical implicationsThe authors contribute to ongoing debates surrounding the legality and ethics of regulating employee appearance in the workplace. Employers must consider whether this type of “lookism” is legally and morally defensible.Originality/valueThis is, to the knowledge, the first-ever study to examine the effect of front-line employee gender non-conformity on consumer behavior and decision-making. The authors show how variations in perceived gender (a)typicality can, variously, promote or retard consumer spending. The study is original in that it shifts the debate from traditional studies of between-gender differences to a focus on within-gender differences. The key value of the research is that it shines a much-needed light on the changing role of gender in the workplace.

Gender-dependent evaluation of football as medicine for prediabetes.

Training intensity and health effects of football were investigated gender specifically in individuals with prediabetes. Participants with prediabetes (age 60 ± 6years) were randomised into a football and dietary advice group (FD-men n = 13 and FD-women n = 14) or a dietary advice only group (D-men n = 12 and D-women n = 11). FD performed football training (twice/week for 16weeks), while both groups received dietary advice. Body composition, bone variables, blood pressure, blood lipid profile and peak oxygen uptake (VO2peak) were determined pre- and post-intervention. Mean heart rate during football training was 79 ± 2 and 80 ± 3% HRmax for FD-men and FD-women, respectively, with peak heart rate values of 96 ± 1 and 97 ± 2% HRmax, with no gender differences. VO2peak increased more (P < 0.05) in FD-men and FD-women than in D-men and D-women. However, relative delta change in VO2peak was 21 ± 14% in FD-women, which was greater (P < 0.05) than in FD-men (11 ± 12%). Reduction in SBP and DBP, respectively, was similar in FD-men (- 10.8 ± 13.0 and - 7.3 ± 11.8mmHg) and FD-women (- 11.3 ± 11.0 and - 7.1 ± 6.2mmHg), with within-gender differences for men. Total plasma cholesterol and LDL cholesterol decreased (P < 0.05) by - 0.7 ± 1.1 and - 0.5 ± 0.9mmolL-1, respectively, in FD-women and - 0.2 ± 0.4 and - 0.2 ± 0.3mmolL-1 in FD-men, with no significant gender differences (P = 0.08). Body fat content was lowered (P < 0.05) by 3 and 4%-points in FD-men and FD-women, respectively. Gender-mixed football training combined with dietary advice causes broad-spectrum health effects for men and women with prediabetes, with minor gender-specific differences. Thus, the intensity and training-induced effects of football training are also high for elderly women with prediabetes.

Moving from Rural to Urban China: How Urbanization Affects Women’s Housework

The present study explores within-gender differences in domestic labor by studying housework variations across five different groups of women in contemporary China. We defined five groups of women according to their urbanization status in general and hukou (i.e., household registration) in particular. (a) Rural natives are women with rural hukou who have stayed in rural areas, (b) rural migrants are women with rural hukou who have migrated to an urban area but have not obtained an urban hukou, (c) policy-based converters are women with rural origins who have converted to being urban residents due to policy privileges, (d) merit-based converters are women with rural origins who have converted to urban residents because of their merit (i.e., education), and (e) urban natives are those who are born urban hukou holders. Multivariate results on a national dataset with 2186 partnered women (aged 18–60) revealed that among women with rural origins, converters spent the least time on housework, rural natives the most, and rural migrants fell in between. Successful converters, particularly merit-based converters, expressed the strongest desire to pursue gender equality and deliberately devoted less time to domestic work. Additional Propensity Score Matching (PSM) analysis that compared women who have migrated to cities with women who have stayed in rural areas provides evidence that moving to urban areas has a negative association with women’s housework time, irrespective of their official household registration status, no matter whether they are migrant women who are not officially recognized or are successfully converted urban women.

Understanding variation in men’s help-seeking for cancer symptoms: A semistructured interview study.

Men appear more likely to delay seeking medical advice for cancer symptoms, resulting in later stage at diagnosis and poorer health outcomes. Limited research has investigated variation in men’s experiences of and responses to cancer symptoms. This study examined the psychosocial aspects of men’s help-seeking for cancer symptoms, as well as potential variation across men residing in urban and rural Australia. Semi-structured interviews were conducted with men recently diagnosed with cancer (n=13). Participants’ partners (n=8) were recruited to enable data triangulation. Interview schedules addressed participants’ pathway to cancer treatment, cancer knowledge, masculinity, and rural living. A theoretical thematic analysis approach was used. Medical help-seeking behaviour was similar for participants residing in urban and rural areas. Five key themes and one sub-theme were identified, including: symptom factors, traditional masculine norms (sub-theme: women’s health-related responsibilities), level of concern, conflicting responsibilities and access, and trust in medical professionals. Participants from rural Australia experienced greater access difficulties and noted optimism regarding symptoms. Results highlight important within-gender differences in the psychosocial barriers to help-seeking for cancer symptoms. Future research should further explore variation between men and test the predictive strength of factors.

Visual Attention Patterns of Women with Androphilic and Gynephilic Sexual Attractions

Women who report exclusive sexual attractions to men (i.e., androphilia) exhibit gender-nonspecific patterns of sexual response-similar magnitude of genital response to both male and female targets. Interestingly, women reporting any degree of attraction to women (i.e., gynephilia) show significantly greater sexual responses to stimuli depicting female targets compared to male targets. At present, the mechanism(s) underlying these patterns are unknown. According to the information processing model (IPM), attentional processing of sexual cues initiates sexual responding; thus, attention to sexual cues may be one mechanism to explain the observed within-gender differences in specificity findings among women. The purpose of the present study was to examine patterns of initial and controlled visual attention among women with varying sexual attractions. We used eye tracking to assess visual attention to sexually preferred and nonpreferred cues in a sample of 164 women who differed in their degree of androphilia and gynephilia. We found that both exclusively and predominantly androphilic women showed gender-nonspecific patterns of initial attention. In contrast, ambiphilic (i.e., concurrent androphilia and gynephilia) and predominantly/exclusively gynephilic women oriented more quickly toward female targets. Controlled attention patterns mirrored patterns of self-reported sexual attractions for three of these four groups of women, such that gender-specific patterns of visual attention were found for androphilic and gynephilic women. Ambiphilic women looked significantly longer at female targets compared to male targets. These findings support predictions from the IPM and suggest that both initial and controlled attention to sexual cues may be mechanisms contributing to within-gender variation in sexual responding.

Within-Gender Differences in Medical Decision Making Among Male Carriers of the BRCA Genetic Mutation for Hereditary Breast Cancer.

An intersectional approach was used to understand sex/gender differences in men's health decisions with regard to hereditary breast cancer (BRCA). A sequential explanatory mixed method design was employed consisting of an online survey with a convenience sample of 101 men who tested positive for the breast cancer mutation following up with an in-depth interview with a subsample of 26 males who participated in the survey. The survey results revealed that 70.3% ( n = 45) considered "Family Risk" as the primary reason for getting BRCA tested; 21.9% ( n = 14) considered "Medical Considerations," and 7.8% ( n = 5) considered "Social Support" as their primary reason. Male participants who were 50 years old or younger or who did not have children were more likely to consider medical reasons as the primary reason to get tested. In terms of self-concept, younger men were more stigmatized than their older counterparts; married men felt a greater loss of control with regard to their BRCA-positive mutation diagnosis than single men; and professional men as a whole felt more vulnerable to the negative influences of the disease than those who had already retired. Regression analysis results indicated that negative self-concept was strongly related to sampled males' BRCA involvement 6 months after testing. Applying an intersectional approach to health care, decision-making outcomes among BRCA-positive mutation males provides an important lens for ascertaining the within-sex/gender demographic and psychosocial factors that affect the diversity of men's pretesting and posttesting medical decisions.

Sexually Explicit Internet Material and Adolescents' Sexual Uncertainty: The Role of Disposition-Content Congruency.

Previous research has suggested that adolescents’ exposure to sexually explicit internet material (SEIM) may result in sexual uncertainty because the content of SEIM may conflict with what adolescents have learned about sex. However, research on which type of adolescent is most susceptible to the relation between SEIM use and sexual uncertainty is lacking. This study therefore investigated whether the relationship between SEIM use and sexual uncertainty depends on within-gender differences in sexual dispositions (i.e., impersonal sex orientation and hypergendered orientation). Using data from a representative two-wave panel survey among 1765 Dutch adolescents (aged 13–17), I found that SEIM use predicted sexual uncertainty only among girls with a low hypergendered orientation and girls with a relatively high impersonal sex orientation.

Differences in Study Motivation Within and Between Genders: An Examination by Gender Typicality Among Early Adolescents

Despite boys’ educational underachievement, gender differences in study motivation have received little research attention. Guided by self-determination theory and the identity-based motivation model, this study investigates differences in study motivation between boys and girls, as well as within each gender. To adequately consider these within-gender differences, we investigate gender and gender typicality interactions in a sample of 6,380 Flemish seventh graders collected in 2012-2013. Results from multilevel analyses show that, in line with the educational gender gap, girls display higher levels of autonomous motivation. Furthermore, gender-typical girls score highest on autonomous motivation. Gender-typical boys score considerably lower, though they outperform self-perceived atypical boys and girls. In controlled motivation, no differences are observed between boys and girls of equal ability. Nevertheless, higher scores on gender typicality contribute to a higher sense of controlled motivation. The results are discussed in light of well-being, the need for autonomy, and gendered expectations of teachers.

Making the most of group relationships: The role of gender and boundary effects in microcredit groups

Relationships and networks are important for a range of entrepreneurial outcomes. However, gender scholars' efforts to compare networks across genders rarely extend to provide empirical evidence for the link between networks and performance. Building on expectation states theory and network perspectives, we examine between- and within-gender differences in the network size–performance relationship, highlighting the conditions under which some females leverage their relationships for firm performance better than others. Using data collected from microcredit entrepreneurs in Kenya, we find that the number of within-group ties positively influences firm performance but more positively for male entrepreneurs. For female entrepreneurs, this relationship is contingent on both their individual and their group's characteristics. We discuss implications and future research directions for the gender, networks, and microcredit literatures.

Trends in Gambling Behavior among College Student-Athletes: A Comparison of 2004 and 2008 NCAA Survey Data

Two large samples of National Collegiate Athletic Association (NCAA) student-athletes in 2004 (N = 18,916) and 2008 (N = 17,675) were surveyed about their gambling behavior. A cross-comparison highlighted gambling trends among college-student athletes across the four-year span. Overall, past-year and weekly gambling rates were lower in 2008 compared to 2004. There were no within-gender differences in the proportion of individuals at-risk or meeting criteria for a gambling problem between 2004 (4.0% males, 0.3% females) and 2008 (3.8% males, 0.4% females). Participation rates were higher in 2004 for all gambling activities, except for past-year Internet gambling and sports wagering, which increased in 2008 among males. Across sports, gambling participation was notably highest among golfers of both genders. Collectively, the results suggest that gambling activity among student-athletes is on a downward trend in spite of ongoing expansion of gambling opportunities.

Iron Fist in a Velvet Glove: Gender/Professional Identity Integration Promotes Women's Negotiation Performance

The present research aims to explain within-gender differences in competitive bargaining performance by introducing an individual difference approach to the gender and negotiations literature. We propose that women in male-dominated fields who perceive their gender and professional roles as highly compatible — high on gender/professional identity integration — are more effective in competitive bargaining. In Study 1, business women’s state gender/profession identity integration, but not men’s, was positively associated with economic performance and the absence of social backlash. In Study 2, state identity integration among business women was linked with greater propensity to bargain due to reduced social backlash concerns. In Study 3, women in STEM fields higher on identity integration negotiated better economic outcomes in a face-to-face salary negotiation. In Studies 4 and 5, we examined the casual direction between recall of gender/profession identity compatibility and women’s negotiations performance. Results revealed convergent evidence with the effects observed with state gender/profession identity integration in the quasi-field studies suggesting that gender/professional identity compatibility is a unique psychological force facilitating women’s bargaining performance. We discuss the implications of the findings to social psychology theory and research and women’s professional advancement.

Does Specialization Explain Marriage Penalties and Premiums?

Married men's wage premium is often attributed to within-household specialization: men can devote more effort to wage-earning when their wives assume responsibility for household labor. We provide a comprehensive evaluation of the specialization hypothesis, arguing that, if specialization causes the male marriage premium, married women should experience wage losses. Furthermore, specialization by married parents should augment the motherhood penalty and the fatherhood premium for married as compared to unmarried parents. Using fixed-effects models and data from the NLSY79, we estimate within-gender differences in wages according to marital status and between-gender differences in the associations between marital status and wages. We then test whether specialization on time use, job traits, and tenure accounts for the observed associations. Results for women do not support the specialization hypothesis. Childless men and women both receive a marriage premium. Marriage augments the fatherhood premium but not the motherhood penalty. Changes in own and spousal employment hours, job traits, and tenure appear to benefit both married men and women, although men benefit more. Marriage changes men's labor market behavior in ways that augment wages, but these changes do not appear to occur at the expense of women's wages.

Male–Female Reactions to Variations in Sexual Explicitness in Pornography: An Empirical Test of Predictions of Intra- and Inter-gender Differences

Previous research has established that men and women respond differently to distinctive characteristics of mediated sexual portrayals. The current study experimentally tests a series of predictions derived from both sperm competition, and minimal parental investment perspectives about between- and within-gender responses to content manipulations of sexually explicit videos. Results indicate that men experienced greater post-exposure arousal and less negative affect after viewing sexually explicit videos than did women. Further, men who viewed more explicit sexual depictions tended to report greater post-exposure arousal than those who saw less explicit depictions. No within-gender differences were found for women in terms of content explicitness. Also, regardless of degree of explicitness, women reported lower levels of post-exposure arousal in response to content depicting male ejaculation than content that does not. Men, though expressing greater post-exposure arousal to less explicit content depicting male sexual climax than that which does not, showed no difference in arousal response when they saw more intensely explicit depictions, whether or not male ejaculation was shown. Findings are discussed in terms of their implications for future application of evolutionary theory in studies of mediated sexual content.