Add Yahoo as a preferred source to see more of our stories on Google. Baring teeth, growling and lunging are all signs of aggression in dogs. The same can be said for snarling, biting and ...

A friendly wag of the tail, an eager bark, or a snuggle in the evening — most of us associate our furry companions with unconditional love and loyalty. However, even the most docile dogs can sometimes ...

This week in social psychology class we were talking about aggression, commonly defined as physical or verbal behavior intended to physically or psychologically hurt someone. We noted historical ...

One of the most common reasons dogs wind up being relinquished to shelters, abandoned, or euthanized is aggressive behavior. For dog owners, canine aggression can be frightening, distressing, and ...

We all come across people who appear very calm but who we can sense have anger and hostility beneath the surface. The show of calmness is an effort to subtly and discretely hide their real feelings.

The United States faces an increasingly contested strategic environment that raises significant, unanswered questions about the role nuclear weapons will play in U.S. national security strategy going ...

A recent study out of Vietnam, published in Research on Child and Adolescent Psychopathology, offers important insights into how culture affects adolescents' aggressive responses to adverse childhood ...

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 ...