Honour’s Student Projects









Are We Really That Different? Evaluating Gender Similarities in Masculinity and Femininity

Research Team: Jonathan Lau & Shayna Minosky

Masculinity and femininity are defined as the possession of social role behaviours that are presumed to be characteristics of men or women, respectively. If masculinity and femininity are characteristics of men and women, one would expect large gender differences between the two constructs; however, Hyde’s (2005) gender similarities hypothesis argues that men and women are more alike than different. The present study aimed to extend this argument to investigate whether ratings of femininity and masculinity were more similar than different between men and women. In a systematic review, 142 records were assessed across seven different databases. Results indicated a moderate difference (g = -0.52), with an overlapping coefficient of 79.5% in femininity and a small-moderate difference (g = 0.38) in masculinity, with an overlapping coefficient of 84.9%. While our hypothesis was not supported in terms of overall effect sizes, the large percentage of overlapping scores between males and females does suggest a high degree of similarity in masculinity and femininity between genders.