A comparison of the Bem Sex-Role Inventory and the Heilbrun Masculinity and Femininity Scales

This study compares two instruments which have recently been devised to measure sex-role identification, Heilbrun's Masculinity and Femininity Scales and the Bem Sex-Role Inventory. Correlations between the masculine and feminine scales of these instruments were significant for male but not female subjects; intrascale comparisons found no relationship between the Bem scales but moderate correlations between the Heilbrun scales for male subjects. There was agreement between the two measures in classifying approximately 47% of the subjects into one of the four sex-role categories. Misclassification occurred primarily on categories which have been found to show considerable overlap in personality characteristics.