What do these personality traits have in common? If you are high on any or all of them, you may be less likely to rate other people as psychopathic on the Psychopathy Checklist (PCL-R). The PCL-R is ...

Psychopathy is a form of antisocial behavior that includes traits like impulsivity, manipulation, and lack of empathy. It is not formally defined as a mental health condition, but it is a subtype of ...

PSYCHOPATH — a descriptive word that conjures images of highly intelligent, devious and conniving criminals with disconcerting tendencies inclusive of low empathy and remorse, grandiosity, impulsivity ...