- Disruptive behavior disorders : Disruptive behavior  disorders refers to a DSM IV-TR category  for persistent patterns of Antisocial  behavior that includes Oppositional defiant disorder  and Conduct disorder.  
Other /More definition:
disruptive behavior disorders  refers to a  DSMIV-TR category  for persistent patterns of antisocial  behavior that includes oppositional defiant disorder  and conduct disorder.     
        
        
                                        