A study shows the flaws in using scores from psychopathy tests for decisions in court, but it fails to address the influence ...

When it comes to measuring psychopathy, perhaps the favorite instrument used by forensic psychologists and psychiatrists is the Hare Psychopathy Checklist-Revised (PCL-R), developed by Canadian ...

A psychological assessment test often used to evaluate psychopathy in Canadian criminal cases is unreliable and prone to ...