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 ...

Human history is marked by war, conflict, and violence. From ancient tribal battles to modern political tensions, aggression has shaped our species. It is not confined to warfare; it appears in sports ...

AMES, Iowa – Iowa State University Anthropology Professor Jill Pruetz long suspected that man-made changes influenced the aggressive behavior researchers have observed among chimpanzees. However, her ...

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 ...

How does a neuroscientific biological perspective explain behavior? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand ...

We’ve compiled seven of the most commonly reported ways passive-aggressive character traits can show up in your life. Passive-aggressors are champions of the almost complete job: the room that’s ...

Learn how comparing aggression in chimpanzees and bonobos challenges the long-held belief that chimpanzees are the more violent of our closest ape relatives.

Like humans, mice will compete over territory and mates, and show increased confidence in their fighting skills the more they win. At first, a brain chemical called dopamine is essential for young ...

Asharq Al Awsat Historically considered a more peaceful species than their chimpanzee cousins, bonobos are actually just as aggressive -- but target their ire most often at males, according to a study ...