Sandra Bem: Revolutionary and Generative Feminist Psychologist

Sex-Specific Functional Connectivity in the Reward Network Related to Distinct Gender Roles

Gender roles are anti-dichotomous and malleable social constructs that should theoretically be constructed independently from biological sex. However, it is unclear whether and how the factor of sex is related to neural mechanisms involved in social constructions of gender roles. Thus, the present study aimed to investigate sex specificity in gender role constructions and the corresponding underlying neural mechanisms. We measured gender role orientation using the Bem Sex-Role Inventory, used a voxel-based global brain connectivity method based on resting-state functional magnetic resonance imaging to characterize the within-network connectivity in the brain reward network, and analyzed how the integration of the reward network is related to gender role scores between sex groups. An omnibus analysis of voxel-wise global brain connectivity values within a two-level linear mixed model revealed that in female participants, femininity scores were positively associated with integration in the posterior orbitofrontal cortex and subcallosal cortex, whereas masculinity scores were positively associated with integration in the frontal pole. By contrast, in male participants, masculinity was negatively correlated with integration in the nucleus accumbens and subcallosal cortex. For the first time, the present study revealed the sex-specific neural mechanisms underlying distinct gender roles, which elucidates the process of gender construction from the perspective of the interaction between reward sensitivity and social reinforcement.

The Gendered Self of Chinese Lesbians: Self-Esteem as a Mediator Between Gender Roles and Depression

Sexual minority women are at an elevated risk for depression compared to heterosexual women, yet less is known about how gender roles affect the mental health of sexual minority women. Existing studies examining the role of self-esteem in the relationship between gender roles and depression are scarce and have predominantly focused on heterosexual populations. Using a cross-sectional survey of Chinese lesbians in Hong Kong (N = 438), the study tested the direct and indirect effects of different types of gender roles (masculine, feminine, and androgynous) on depression through the mediating factor of self-esteem. We found that masculinity and androgyny were positively associated with self-esteem, while femininity was negatively associated with self-esteem. More importantly, self-esteem fully mediated the inverse relationship between masculinity and depression and that between androgyny and depression. The positive relationship between femininity and depression was also fully mediated by self-esteem. By examining different types of gender roles and incorporating gender roles, self-esteem, and depression into a unified framework, the research highlighted the particularly protective effect of androgyny, which had the strongest positive direct effect on self-esteem and indirect effect on depression through the mediation of self-esteem compared to the effects of other types of gender roles. Our results illuminate the importance of understanding how individual differences in gender roles relate to the mental health of sexual minority women in future research and interventions. Implications for interventions that help Chinese lesbians cope with gender expectations and improve their mental health are discussed.

A Rasch Adapted Version of the 30-Item Bem Sex Role Inventory (BSRI)

As a foundational instrument in the measurement of gender, the study investigated the psychometric properties of the item scores on the 30-item Bem Sex Roles Inventory (BSRI) to address concerns raised in previous studies and to determine possible differential item functioning (DIF) by applying a Rasch measurement model on a multicultural South African sample. A quantitative cross-sectional research design with 55.3% women and 44.4% men was used. Overall, we found support for the reliability and validity of BSRI item scores, consistent with findings in North American and European contexts. The results supported the use of a 6-point response format as opposed to the original 7-point response format. The items "aggressive" (masculinity) and "loves children" (femininity) were removed. The Neutral dimension fit the data well. No DIF for the groupings of man/woman, race, and language (the latter 2 as measures of culture) were found. This study makes contributions by applying a Rasch measurement model to the BSRI, scores which have previously only been validated through classical test theory and often excludes the validation of the neutral dimension scores.