It seems obvious that anyone who willfully and repeatedly commits murder is a psychopath: remorseless, egotistical, manipulative, and cruel. Think of Ted Bundy, Dennis Rader, or John Wayne Gacy.

The so-called serial killer gene is not one gene - it's a mix of genetics, brain structure, and environment. The post The ...

Step into the darkest corners of human psychology as we explore history's most dangerous and remorseless criminals. From cunning serial killers who terrorized communities to dictators who orchestrated ...

Researchers at the University of Bamberg have traced a darkly intricate form of narcissism in sexually motivated male serial killers, reporting that many offenders combine brittle sensitivity with a ...

A defendant stands in the dock. An expert describes them as a “psychopath”. In an instant, one word threatens to eclipse their history, circumstances and the crime itself. In Ireland, England and ...