When it comes to measuring psychopathy, perhaps the favorite instrument used by forensic psychologists and psychiatrists is the Hare Psychopathy Checklist-Revised (PCL-R), developed by Canadian ...

ABSTRACT: The Dark Triad consists of Narcissism, Machiavellianism, and Psychopathy. The aim was to add to the evidence for their differential validity. A battery including the Hogan Development Survey ...

Personality tests that red flag traits such as psychopathy, narcissism and Machiavellianism have grown in popularity since the economic crisis, as more companies attempt to safeguard against toxic ...

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 ...

ABSTRACT: Substance abuse is related to re-offending, and substance abuse treatment may be effective in reducing criminal recidivism. Psychopathy, however, another factor that strongly correlates with ...

I have been rather concerned about my budgie since it was deemed to be a psychopath. I have to say that I have not noticed any psychopathic behaviour on the part of my budgie. It has not displayed any ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...