Psychopaths and sociopaths are two subtypes of the diagnosable condition called antisocial personality disorder. Here's how to tell them apart.

A meta-analysis of studies investigating the links between sociosexual orientation and psychopathy found that individuals with higher levels of psychopathic traits tend to be more open to engaging in ...

An individual who displays a full range of appropriate emotional responses is emotionally mature, analogous to the pitches and colors produced by a resonating timpani or kettle drum. In contrast, a ...

When you think of a person who fits the definition of psychopath, you undoubtedly imagine someone who, in addition to lacking remorse, is incapable of ordinary human empathy. This assumption is so ...