Antisocial personality disorder Antisocial personality disorder (ASPD), also known as dissocial personality disorder (DPD) and sociopathy, is apersonality disorder, characterized by a pervasive pattern of disregard for, or violation of, the rights of others. Prisoners An international team of Finnish, American, British, and Swedish researchers examined data from the Finnish CRIME sample — a databaseContinue reading “Antisocial personality disorder in 70% of prison inmates”