Psychopaths and sociopaths are diagnoses that are often associated with serial killers. But for those of us that are not experts in the field of psychology, what do these disorders actually mean?

To learn how to spot a psychopath and a sociopath, one must begin by dispelling a common myth about them: They are not all murderers. "[Sociopathy] is a term that reflects this sort of messy ...

Are you uncertain of the distinctions between a sociopath and a psychopath? If so, you are not alone. Many psychiatrists, forensic psychologists, criminologists, and police officers incorrectly use ...

Nature can be surprisingly brutal. Some predators employ hunting methods so unsettling they rival human stories of our most disturbing serial killers. Of course, these creatures are neither evil nor ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. The terms “psychopath” and “sociopath” are often used ...

Impulsivity. Deceit. Lack of empathy. Lack of remorse. Manipulation. Repeated law breaking. These are the textbook traits of a sociopath. And we all know how sociopaths end up, right? You refer to ...