It's been long established that certain men become aggressive when they see their manhood as being threatened. When does this behavior emerge during development --a nd why? A new study shows that ...

Teenage aggression may have lasting effects. A new study shows teens who lash out more often may reach adulthood with bodies that age faster.

Aggression and self-harm often co-occur in individuals with a history of early-life trauma—a connection that has largely been documented by self-reporting in research and clinical settings. Adding to ...

Chimpanzees have a reputation for being aggressive, while bonobos are often seen as their peaceful counterparts. This contrast has frequently been used to explain different sides of human nature.

Physical aggression by young people toward their parents occurs quite frequently – yet the subject remains taboo. Victims often struggle with shame and avoid seeking help, hoping to shield their ...

Virginia Tech scientist Sora Shin (right) of the Fralin Biomedical Research Institute at VTC and postdoctoral associate Jane Jung found that early-life trauma changes a brain circuit linked to both ...