Senior corporate leaders have been numbered among those who tend to show psychopathic traits. The standard screening test for potential psychopaths is the Hare Psychopathy Checklist. Read the list ...

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 ...

While studying prisoners in 1980, psychologist Dr. Robert Hare developed the Psychopathy Checklist - a list that evaluates people based on twenty basic traits, including lying and lack of remorse.

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 ...

Over time, increasing numbers of criminal actions, violence, murders, and other crimes in the United States have been linked to perpetrators' psychiatric conditions. This has raised a good deal of ...

If someone asked you to imagine a psychopath, who would you picture? Many of us might conjure an image of a violent criminal who will do anything without remorse to get what they want. After all, ...

Psychopathy refers to the neurological and anti-social manifestations that occur in a person with an anti-social personality disorder. This disorder is primarily characterised by impairments to ...

One of the most enduring ideas about crime — and violence more broadly — is that a lot of it is committed by people we call “psychopaths.” If you didn’t grow up with procedurals like “Law & Order: SVU ...