A new study reveals that people with high psychopathic traits don't lack fear. Instead, their hearts race during scary ...

Abigail Marsh has found that many psychopaths don’t want to be cruel and uncaring, and argues that they deserve support to ...

Psychopathy - Distorting a complex problem. From the train tracks of Auschwitz to the crawl space of John Wayne Gacy, human beings are capable of committing the most terrible of deeds. As a society, ...