The DSM criteria for antisocial personality disorder are:

• A pervasive pattern of disregard for and violation of the rights of others occurring since age 15 years
  • Failure to conform to social norms with respect to lawful behaviours as indicated by repeatedly performing acts that are grounds for arrest
  • Deceitfulness
  • Impulsivity or failure to plan ahead
  • Irritability and aggressiveness
  • Reckless disregard for safety of self or others
  • Consistent irresponsibility
  • Lack of remorse
• The individual is at least 18
• There is evidence of conduct disorder with onset before age 15
• Does not occur exclusively during the course of another disorder or medical condition