In contemporary research and clinical practice, Robert D. Hare's Psychopathy checklist Revised (PCL-R) is the psycho diagnostic tool most commonly used to assess psychopathy.
The PCL-R is a clinical rating scale (rated by a psychologist or other professional trained in the field of psychology/psychiatry) of 20 items. Each of the items in the PCL-R is scored on a three-point scale.
- This test may cause interesting scenarios when shared among work colleagues :)