Responses to questionnaires measured aggressiveness, criminal behavior, and attitudes toward sex roles. Males showed greater aggression and more criminality, while females concurred with more of the profeminist judgments. Aggressiveness was significantly correlated with criminality among both males and females. Most importantly, the data lend no support to a view that profeminist attitudes contribute to criminality. For each sex, attitudes toward women's rights and criminality were unrelated. (Publisher abstract)