After its publication in 1991, the Psychopathy Checklist-Revised (PCL-R) became established as the “gold standard” for determining the extent to which an individual possesses psychopathic ...

Does an academic's use of legal threats to stop a critical paper from being published subvert the peer review process, which is fundamental to modern scientific research? A leading psychopathy ...

The Psychopathy Checklist-Revised (PCL-R) is a psychometric tool used for decades as a predictive and diagnostic instrument.

As of 2021, approximately 1.2% of the general adult population is estimated to suffer from some form of psychopathy, based on data using the Hare Psychopathy Checklist-Revised (PCL-R). Statistically ...

Academic disputes usually flare out in the safety of obscure journals, raising no more than a few tempers, if not voices. But a paper published this week by the American Psychological Association has ...