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 ...

Psychopaths may be capable of empathizing with others in some situations, a new study has found. The study's researchers investigated the brain activity of psychopathic criminals in the Netherlands.

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 ...

The prototypical psychopath is pictured as callous, unemotional, impulsive, and fearless. While psychopaths may seem fearless, it does not mean they are not fearful. Fearlessness is not always the ...

Steven Gillespie has consulted for Ministry of Justice. He receives funding from Economic and Social Research Council. Psychopaths might account for only about 1% of the general population, but they ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...