Age as a modifier of sexually aggressive attitudes in men.

Male attitudes and behaviours related to imagined sexual aggression were investigated in 99 Finnish men (mean age 24.3 years). Structural equation modelling suggested that imagined sexual aggression was directly predicted by hostile masculine ideologies and past antisocial acts, and indirectly by subject age (hostile masculinity decreased with age). For more detailed analyses of age effects on attitudes, the subjects were split into an older and a younger group. A small group of incarcerated rapists (n = 8; mean age 33.4 years) was included for comparative purposes; these were similar in age to the older group (n = 34; mean age 31.5 years) and were given the same attitude items. The younger men and the rapists expressed significantly more hostility toward women and acceptance of rape myths, and had a higher likelihood of committing rape than older men. Although younger men accepted interpersonal violence and sexual dominance, their attitudes were not necessarily reflected in past sexually aggressive behaviours, as they were in the rapists who differed from the younger men mainly in terms of their past antisocial activities.