ABSTRACT
Antisocial behaviour is worldwide a large problem leading to victimization in a substantial number of persons, mortality in victims and perpetrator, and diseases related to violence and substance abuse (WHO, 2002). It is already known for more than three decades that fewer than 10% of individuals perpetrate more than half of violent and nonviolent crimes (Wolfgang, Figlio, & Sellin, 1972). Many of these perpetrators meet the criteria for antisocial PD.
