Brian Dugan raped and murdered three people, two of them children. When he came up for sentencing in 2009, neuroscience had reached the point where brain factors could make a difference between a life ...

Identifying a psychopath among us can be a daunting task. They often blend seamlessly into society, displaying behaviors that can be both confusing and deceptive. Understanding the subtle signs can ...

Psychopathy isn't an official diagnosis; however, it's used to describe traits such as a lack of empathy, aggressiveness, and ...