If you've ever had to grit your teeth during rush hour traffic or hold your tongue in a work meeting, you know just how pervasive feelings of aggression can be. We've all been there. Anger is one of ...

A sample of 4,013 participants from 24 countries were asked about aggression toward siblings and non-sibs, to determine ...

We have all heard the stereotype. “Psychopaths” are crazy axe murderers without conscience. Yet most people appreciate that there is far more to the analysis regarding the types of individuals who are ...