This study examined the relationships between sex role-related personality variables and two intellectual variables often associated with sex differences: math and verbal ability. There is evidence for a positive relationship between masculine traits and values and math ability, and feminine traits and values and verbal skills (for both sexes).…

Many researchers have questioned the validity of the underlying assumptions, the psychometric properties, and conceptualizations for both the older and new measures that generate two independent scores for masculinity and femininity. The assumptions of bipolarity and unidimensionality and the construct validity of existing masculinity/femininity…