A new study reveals that aggression and self-harm share a biological foundation in the brain’s response to early-life trauma.

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 ...

Aggression and self-harm often co-occur in individuals with a history of early-life trauma—a connection that has largely been ...

Teenage rebellion is a tale as old as time, but digital and social influences seem to be ramping up violent tendencies.