Uncover the 25 signs someone is secretly a psychopath. Learn to identify subtle traits like superficial charm and lack of ...

I recently had the chance to speak with neuroscientist James Fallon, Ph.D. whose book “The Psychopath Inside” came out this month. In the book, Fallon details his discovery that his brain function ...

According to author Kevin Dutton, psychopaths have a distinct set of personality characteristics. Pictured is Anthony Perkins as Norman Bates in Psycho. Photo by: Mary Evans / UNIVERSAL PICTURES / ...

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 ...

If the next person you meet says or does any of these things, they just might be a psychopath. If, as Jim Rohn says, we are the average of the five people we spend the most time with, you definitely ...

After a shocking murder, a long line of neighbors, friends, family members, and former classmates often express variations of the same sentiment: He was the nicest guy you’d ever meet. He volunteered ...

Add Yahoo as a preferred source to see more of our stories on Google. When dealing with a psychopath, it can be unnerving to realize just how calculated they can be in choosing their targets. While it ...