Psychopaths have different brain structures to the rest of the population, a study has revealed, helping shed new light on one corner of the "dark personality" triad. Diagnosis with psychopathy is ...

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 ...

Psychopaths may be capable of empathizing with others in some situations, a new study has found. The study's researchers investigated the brain activity of psychopathic criminals in the Netherlands.

A new study has found that psychopaths show structural changes in particular areas of the brain that deal with things like impulse control and emotional regulation. This improved understanding may ...