If someone asked you to imagine a psychopath, who would you picture? Many of us might conjure an image of a violent criminal who will do anything without remorse to get what they want. After all, ...

After its publication in 1991, the Psychopathy Checklist-Revised (PCL-R) became established as the “gold standard” for determining the extent to which an individual possesses psychopathic ...

"The term sociopath is sometimes used to signify that origin of anti-social behavior. Now we know it's a lot more complicated." ...

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

A recent study has found that high levels of psychopathic traits are associated with reduced thickness in specific outer layers of the brain responsible for processing emotions and guiding ...

Scientists have discovered what really separates a cold-blooded psychopath from the average person. A team from the University of Pennsylvania has uncovered stark differences in brain structure that ...