“…Specifically, in girls, an uncaring disposition was associated with involvement in cyberbullying behaviors over and above grade, involvement in cyber victimization, callousness, and the two peer social standing variables. This evidence is in line with studies on traditional bullying and callous-unemotional traits, 22,53 and it is consistent with the developmental model on the female pathway to antisocial behavior in adolescence. According to this model, biological and psychosocial changes associated with puberty (e.g., hormonal changes, less parental monitoring, greater contact with deviant peers) would foster in girls the association between individual vulnerabilities (i.e., uncaring disposition toward others) and antisocial behavior (i.e., cyberbullying) during incoming adolescence.…”