A psychological assessment test often used to evaluate psychopathy in Canadian criminal cases is unreliable and prone to unconscious bias on the part of expert witnesses, according to research from ...

What do serial murderers, hardened criminals, and punitive dictators have in common with ruthless business executives who profit from the misfortunes of failed investments or downsizing? In his latest ...

An online quiz that questions how you approach life goals and interactions with others can reveal if you have psychopathic tendencies. Professor Michael Levenson, an expert in psychology at Oregon ...

Psychologist Robert Hare’s Psychopathy Checklist is the most widely used diagnostic tool to identify psychopathy — not only in prisons and institutions. If you give the test to CEOs or other corporate ...

Authors ID people who are almost, but not quite, clinical psychopaths. June 19, 2012— -- Chances are you might know someone who is almost a psychopath. The coworker who throws you under the bus.

Think of a psychopath and any number of Hollywood villains might come to mind, from charming killers like Hannibal Lecter to Anton Chigurh, portrayed with chilling menace by Javier Bardem in the film ...