Gender Bias Produces Gender Gaps in STEM Engagement

AbstractWe explored whether the existence of gender bias causes gender gaps in STEM engagement. In Experiment 1 (n = 322), U.S. women projected less sense of belonging, positivity toward, and aspirations to participate in STEM than did men when exposed to the reality of STEM gender bias. These gender differences disappeared when participants were told that STEM exhibits gender equality, suggesting that gend er bias produces STEM gender gaps. Experiment 2 (n = 429) explored whether results generalized to a specific STEM department, and whether organizational efforts to mitigate gender bias might shrink gender gaps. U.S. women exposed to a biased chemistry department anticipated more discrimination and projected less sense of belonging, positive att itudes and trust and comfort than did men. These gender differences vanished when participants read about an unbiased department, again suggesting that gender bias promotes STEM gender gaps. Further, moderated mediation analyses suggested that in the presence of gender bias (but not gender equality) , women projected less positive attitudes and trust and comfort than did menbecause they experienced less sense of belonging and anticipated more discrimination. Results were largely unaffected by whether departments completed a diversity training, suggesting that knowledge of diversity initiatives alone cannot close STEM gender gaps.

Source: Sex Roles - February 12, 2018 Category: International Medicine & Public Health Source Type: research