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This is a good enough reason to discourage nonbelievers from antisocial behavior , purely for self-preservation . Second , the use of quantified measures of the severity and number of previous antisocial behaviors is needed to increase the validity of results and identify more accurately subgroups that may have differential responses to different restorative justice programs . RHC students showed a significant decrease in antisocial behaviors and an increase in social competency compared to control peers . Responding to concern over school safety , state legislatures and school boards in recent years have enacted a range of zero-tolerance policies focused on combating weapons , drugs , violence , and antisocial behavior . Scientifically based family-oriented treatment , such as Multisystemic Therapy , can produce favorable long-term reductions in the antisocial behavior of substance-abusing juvenile offenders . Some have argued that a positive self-esteem is a deterrent to antisocial behavior . Due , in part , to a number of tragic , high-profile acts of school violence , there is growing recognition that disruptive and antisocial behaviors are best addressed in the early years , before patterns of behavior become established and resistant to change . Antisocial behavior has significant negative emotional , physical , and financial effects on victims , their families , and communities .