Adult-onset antisocial behavior trajectories: associations with adolescent family processes and emerging adulthood functioning.

Guided by conceptual and empirical work on emerging adulthood, this study investigated the role of closeness to mother and father and behavioral autonomy during adolescence on the development of adult-onset antisocial behavior. Using data from the National Longitudinal Study of Adolescent Health (Add Health), we identified four aggressive (abstainer, adolescent-limited, adult-onset, chronic) and three nonaggressive (adolescent-limited, adult-onset, chronic) trajectories. Members of the aggressive adult-onset trajectory reported higher levels of paternal closeness during adolescence compared to the members of the aggressive chronic trajectory. Maternal closeness and behavioral autonomy did not differentially predict trajectory membership. In addition, members of the adult-onset trajectories were less likely to be employed or in a romantic relationship and reported decreased physical health during emerging adulthood compared to members of all other trajectories.