Reexamining Masculinity, Femininity, and Gender Identity Scales

This research compares and contrasts three gender identity instruments, the Bem Sex Role Inventory (BSRI), the Personal Attributes Questionnaire (PAQ), and the Sexual Identity Scale (SIS), that have been used in previous investigations of various aspects of consumer behavior. Specifically, it examines the dimensionality and internal reliability of each scale, inter-scale correlations, and the relationship of each scale to biological sex. Results indicate that the gender identity scales consist of several dimensions beyond those typically interpreted as masculinity and femininity. The femininity factors emerging in the three scales tended to be highly correlated, and females scored higher than males on the femininity factors. However, the three masculinity factors were not correlated with one another, and were not as strongly associated with biological sex - females identified with typically masculine traits just as much as males. The implications of these results for using gender identity in consumer research are discussed, and future research opportunities are explored.