The disorder can be diagnosed by using the 20-item Hare Psychopathy Checklist. Sociopathic personalities are characterized by asocial or antisocial behavior or exhibiting antisocial personality ...

The disorder is diagnosed using a 20-item Hare Psychopathy Checklist, which features traits such as lack of empathy, pathological, and impulsivity. Each is scored on a three-point scale ...

Psychologist tests like Hare’s Psychopathy Checklist-Revised (PCL-R), Hart et al.’s Screening Version (PCL-SV), and the Self ...

Donald Trump scores very high on the psychopathy scale - even higher than most maximum security prisoners and serious offenders, psyhologists have claimed. Last week, around 40 leading ...

A psychopath is an individual who is charming, magnetic, anti-social, ego-centric, lacks remorse and empathy, and feels superior to others. They may have criminal tendencies as they do not follow ...

The term “Dark Triad” refers to a trio of negative personality traits—narcissism, Machiavellianism, and psychopathy—which share some common malevolent features. The construct was coined by ...

The Dark Tetrad, also known as the Dark Quad, is a set of interrelated negative personality features: narcissism, psychopathy, Machiavellianism, and sadism. The term is an expansion of the idea of ...

When it comes to TV, nothing grips us quite like a well-crafted psychopath. From cold-blooded manipulators to charismatic killers, these unforgettable characters worm their way into our nightmares ...

Mark Travers writes about the world of psychology. The terms “psychopath” and “sociopath” are often used interchangeably in pop culture and casual conversation. To the everyday person ...

Travis Gettys is a senior editor for Raw Story based in northern Kentucky. He previously worked as a web editor for WLWT-TV and a contributing writer for the Kentucky Enquirer, and he also wrote ...

“I think that is particularly egregious,” she says. “After everything came out, choosing ‘Love’ felt like a psychopath move. It wasn’t enough to try to rebrand himself and do all the ...

Opinions expressed by Forbes Contributors are their own. Mark Travers writes about the world of psychology. For most people, the term “bad guy” is sufficient to describe the suite of ...