Controlling for Prior Attainment Reduces the Positive Influence that Single-Gender Classroom Initiatives Exert on High School Students’ Scholastic Achievements

Research points to the positive impact that gender-segregated schooling and classroom initiatives exert on academic attainment. An evaluation of these studies which reveal positive effects highlights, however, that students are typically selectively assigned to single- or mixed-gender instructional settings, presenting a methodological confound. The current study controls for students’ prior attainment to appraise the efficacy of a single-gender classroom initiative implemented in a co-educational high school in the United Kingdom. Secondary data analysis (using archived data) was performed on 266 middle-ability, 11–12 year-old students’ standardized test scores in Languages (English, foreign language), STEM-related (Mathematics, Science, Information and Communication Technology), and Non-STEM subjects (art, music, drama). Ninety-eight students (54, 55% female) were taught in single-gender and 168 (69, 41% female) in mixed-gender classrooms. Students undertook identical tests irrespective of classroom type, which were graded in accordance with U.K national curriculum guidelines. Controlling for students’ prior attainment, findings indicate that students do not appear to benefit from being taught in single-gender relative to mixed-gender classrooms in Language and STEM-related subjects. Young women benefitted from being taught in mixed-gender relative to single-gender classes for Non-STEM subjects. However, when prior ability is not controlled for, the intervention appears to be effective for all school subjects, highlighting the confounding influence of selective admissions. These findings suggest that gender-segregated classroom initiatives may not bolster students’ grades. It is argued that studies that do not control for selection effects may tell us little about the effectiveness of such interventions on scholastic achievement.     

Building a Pink Dinosaur: the Effects of Gendered Construction Toys on Girls’ and Boys’ Play

Play with building toys such as LEGO® sets promotes spatial learning in children. The present study examined the effects of the color of the bricks (either pink or blue) and the femininity/masculinity of the object built on boys’ and girls’ play with LEGO® sets. Children (n = 116, M _age  = 7.27 range = 5–10) were given the opportunity to build with LEGO® brick sets, both instructed and free play tasks. For the instructed task, the type of object (feminine: cat; masculine: dinosaur) and color of the bricks (pink, blue) were counterbalanced across participants. Their play was coded for accuracy of following the instructions and time to complete the task. In the free play task, brick color (pink, blue) was counterbalanced across participants, and structures were coded for femininity/masculinity and the number of bricks used. Overall, children took longer to build a feminine object with blue bricks than with pink bricks. In the free-play task, boys built more masculine objects than girls did, regardless of the color of bricks they were given. Results showed that boys completed the LEGO® tasks faster than did girls, controlling for interest in and experience with LEGO® play. These findings suggest that toy color and type can impact how children interact and play with toys.     

Rape Myths and Hookup Culture: An Exploratory Study of U.S. College Students' Perceptions

The present study provides the first known systematic examination of the association of hookup culture endorsement and rape myth acceptance. Multivariate regression analysis was conducted to test the primary hypothesis that hookup culture endorsement would be the primary predictor of rape myth acceptance levels among a sample of 422 U.S. college students. Findings indicated the existence of a complex relationship in which rape myth acceptance increases or decreases based upon the form of hookup culture endorsement examined. Beliefs that hookups are harmless and elevate social status increased rape myth acceptance, whereas beliefs that hookups express sexual freedom decreased rape myth acceptance. Furthermore, results supported the hypothesis that hookup culture endorsement was the largest predictor of rape myth acceptance. Consistent with previous studies, the predictive power of gender and religiosity in determining levels of rape myth acceptance were shown to be significant. When controlling for levels of hookup culture endorsement, the explanatory power of these variables decreased, and hookup culture endorsement had the largest effect upon rape myth acceptance levels.     

Are Men Better Leaders? An Investigation of Head Coaches’ Gender and Individual Players’ Performance in Amateur and Professional Women’s Basketball

Male-dominated industries such as sport contain stereotypical and subjective notions of leadership ability (Burton et al. 2009; Fink 2008). These gender stereotypes often manifest themselves within varying levels of leadership, but specific to the sport industry, they are the most visible within the head coach role. Men hold the majority of head coach positions within the professional and amateur levels of sport, and these hiring practices can be based on gender-role stereotypes (Acosta and Carpenter 2014). In an attempt to challenge stereotypical gender based leadership preferences, leadership ability and performance should be objectively examined. Therefore, in the present investigation we aimed to examine the presence of gender stereotypes in the sport industry by determining whether the gender of a head coach for two women’s basketball leagues, the Women’s National Basketball Association (WNBA) and the National Intercollegiate Athletic Association (NCAA), impacted individual player performance. Data were collected for 1522 players for 19 WNBA seasons (1997–2015) and 4000 players for three seasons of NCAA Women’s Basketball (2013–2016). Results indicated that head coach gender does not appear to impact individual player performance in the WNBA or in the NCAA thereby providing objective evidence to challenge the traditional gender stereotypes found within the sports industry.     

Birds of a Feather Flock Together: The Interpersonal Process of Objectification within Intimate Heterosexual Relationships

On the basis that objectification is a self-perpetuating phenomenon, we tested two new hypotheses about the role of objectification within ongoing, intimate heterosexual relationships. First, individuals who self-objectify and objectify others tend to have partners who also self-objectify and objectify others. Second, objectification within relationships is associated with reduced relationship quality. Furthermore, rather than relying on the perspective of only one dyad member, we applied the Actor-Partner Interdependence Model (APIM: Kenny et al. 2006) as a framework for hypothesis testing. That is, we collected data from both partners within the relationship on the same variables (n = 59 heterosexual couples). We found support for both hypotheses, but negligible evidence of gender differences in relations between self-objectification, objectification, and relationship quality. Finally, we applied the APIM to replicate previous research on relations among self-objectification, objectification of partner, and body- and self-esteem. Self-objectification and objectification of partner was unrelated to body esteem for both men and women. Self-objectification was associated with reduced self-esteem, irrespective of gender, but objectification of partner was not associated with partner’s self-esteem.     

Gendered Self-Concept and the Aggressive Expression of Driving Anger: Positive Femininity Buffers Negative Masculinity

The aggressive expression of driving anger is a risk factor for aggressive and dangerous driving behavior and is associated with a greater risk of accident involvement. The present study related positive and negative facets of a masculine and feminine self-concept to aggressive and adaptive forms of anger expression while driving. A sample of 417 drivers (194 women, 46.5%) in Germany completed the Positive-Negative Sex Role Inventory (PN-SRI) as a measure of positive and negative masculinity and femininity and the Driving Anger Expression Inventory (DAX) as a measure of driving anger expression. Aggressive forms of expressing driving anger were unrelated to gender but differed significantly in relation to gendered self-concept. Negative but not positive masculinity was found to predict higher aggressive and lower adaptive anger expression. No main effects of positive or negative femininity were found. However, the link between negative masculinity and aggressive anger expression was buffered by positive femininity: Negative masculinity was unrelated to aggressive anger expression when accompanied by positive femininity. Adaptive anger expression showed negative links with negative masculinity and positive links with positive masculinity. The findings held for both men and women and support the theoretical distinction between positive and negative facets of the gendered self-concept. The implications for the conceptualization of both gendered self-concept and anger expression on the road are discussed.     

Parents’ Influence on Infants’ Gender-Typed Toy Preferences

Gender socialization influences children at early ages, shaping their developing identities. The toys provided by parents deliver some of the earliest gender-based messages by encouraging children to engage in activities associated with, for example, dolls and trucks. In the current study, we measured the influence of parental socialization by assessing 5- and 12 ½-month-old infants’ exposure to dolls and trucks and by experimentally manipulating parents’ encouragement to play with these toys. We found that infants displayed gender-typical toy preferences at 12 ½, but not 5 months, a pattern characteristic of previous studies. However, brief encouragement by a parent to play with toys from each category was ineffective in altering infants’ preferences. Rather, the types of toys present in the home predicted preferences, suggesting that at-home exposure to toys may be influential in the development of toy preferences. These findings reveal that socialization processes may indeed play a role in the formation of early gender-typical toy preferences and highlight the importance of equal toy exposure during infancy to ensure optimal development.     

Changing Jobs and Changing Chores? The Longitudinal Association of Women’s and Men’s Occupational Gender-Atypicality and Couples’ Housework Performance

Prior research linking occupational sex composition (the proportion of women in an occupation) to housework has yielded conflicting results and relies exclusively on cross-sectional data. The present article extends scholarship on the gendered division of household labor by using longitudinal data from the Panel Study of Income Dynamics (PSID) 1981–2013 to assess how changes in occupational sex composition alter heterosexual married couples’ housework performance over time. I find that either spouse’s gender-atypical employment (e.g., husband’s employment in a predominately female job) is associated with gender-atypical housework performance by both spouses (e.g., higher housework hours for the husband and fewer hours for the wife). The association of women’s occupational sex composition with housework is driven by changes in individual women’s occupations and both spouses’ housework over time. In contrast, the association of men’s occupational sex composition with housework is driven by differences between different couples, not by within-couple change over time. Thus, fundamentally different causal mechanisms link women’s and men’s occupational sex composition to couples’ housework performance, and only for women are longitudinal changes in occupational sex composition associated with changes in housework. These findings have important implications for understanding occupation and housework as domains of gender performance.     

Development and Validation of the Female Muscularity Scale

Socially promoted physical appearance ideals for women place increasing importance on muscularity, resulting in growing muscularity concerns among traditional college-age women. To date, however, instruments for assessing the type of muscularity concerns reported by women are lacking. The aim of the present study was therefore to develop such a scale and examine its psychometric properties among a sample of young women. Findings from an exploratory factor analysis (n = 235) and a confirmatory factor analysis (n = 130) revealed a two-factor structure, including a five-item Attitudes subscale (α = .89) and a five-item Behaviors subscale (α = .90), which were moderately correlated, r = .50. In addition, the scale demonstrated good 2-week test-retest reliability (r = .76), and the subscales revealed moderate-to-large associations with body image concerns, drive for thinness, and exercise engagement, indicating concurrent validity. Thus the new Female Muscularity Scale is a useful and promising tool for assessing muscularity concerns among young women, and it may help toward understanding the role of pressures to achieve a toned body in the development of body image, eating, and exercise disorders.