There are more men who are psychopaths than women. Psychopaths are often thrill-seeking, which can lead to them ending up in prison — and 93% of incarcerated people are male. Though research is ...

First, let’s quickly review the most disturbing traits of the psychopath: According to the Antisocial Personality Questionnaire (Blackburn & Fawcett, 1999), primary psychopathy is characterized by ...

The idea that one percent of the human population are psychopaths is both intriguing and unsettling. If true, it means that for every 100 people you pass on the street, one of them might have a ...

Doctors today can tell a great deal about a child from a very early age. In the womb, for instance, tests can reveal risk for Down syndrome and a range of other conditions. Within a baby’s first year ...