Psychopaths who have been convicted of murder are able to associate violent and pleasant thoughts with greater ease than other psychopaths or non-psychopathic murderers, concludes a recent study ...

A man in his 20s who was charged with sexually assaulting his intellectually disabled sister as soon as he was released from ...

Many clinicians use the Revised Psychopathy Checklist (PCL-R), which scores you on 20 factors outlined in the table below. Professional raters score you on a 0-2 scale for each factor: 0 means the ...

If a mental health provider suspects that you may have psychopathy, they may complete one of several assessments. Psychologist tests like Hare’s Psychopathy Checklist-Revised (PCL-R), Hart et al.’s ...

Hart, S. D. (in press). Assessment of risk for group-based violence. In D. Eaves, C. D. Webster, Q. Haque, & J. Thalken-Eaves (Eds.), Structured professional judgment ...