Kathleen Daly, MD, is a board-certified psychiatrist with a specialty in women's and transgender mental health, schizophrenia, and severe mood disorders. The terms "psychopath" and "sociopath" are ...

A Memoir," discusses the stigma of living as a diagnosed sociopath.

If you scored more than 30 (i.e. you answered "somewhat" or "definitely" to most of these questions) then you might be a psychopath. If you scored lower than that — breathe easy. You're normal.

Worried your colleague is a psychopath? Here’s the easiest way to test the theory… Yawning is genuinely contagious – which is why, once you spot someone yawning in your vicinity, it sets you ...

The terms psychopath and sociopath are often used interchangeably, but they aren't quite the same thing. To find out, we asked James Fallon, a neuroscientist at the University of California at ...

3 Psychopathy expert Martha Stout has written, “One of the more frequently observed of these traits is a glib and superficial charm that allows the true sociopath to seduce other people ...

“The sociopath’s subconscious desire to feel ... as popularised in Jon Ronson’s bestseller The Psychopath Test. But this is a problem for those who score more highly on the antisocial ...

"Narcissist" and "sociopath" share some similarities ... Personality disorders, addictions and psychopathy as predictors of criminal behaviour in a prison sample. Rev Esp Sanid Penit.

Jon Ronson's "Psychopath Test" digs into the history of of psychopathy diagnosis and treatments, including drug-fueled therapy sessions in prison and attempts to understand serial killers.