Passive-aggressive behavior occurs frequently in everyday interactions with our friends, romantic partners, family members ...

Add Yahoo as a preferred source to see more of our stories on Google. How can parents distinguish typical aggressive behavior in kids from something more extreme? Experts explain. (Image: Getty; ...

Some childhood behaviors may reflect emotional or developmental struggles. Experts explain which early signs parents ...

Alcohol's ability to increase people's pain threshold is one reason that drinking also leads to more aggressive behavior, a new study suggests. Researchers found that the less pain that study ...

Aggression is defined as a form of physical or verbal behavior leading to self- assertion; it is often angry and destructive and intended to be injurious, physically or emotionally and aimed at ...

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.

Do you work with a student who consistently performs at a level that is beneath his ability? Is there a child in your classroom who habitually procrastinates, predictably “forgets,” and inevitably ...

Toxic masculinity is a major societal concern. It is said that testosterone from the testes makes men overly aggressive. But the biology of hormones and aggression is not that simple. A symposium ...

In schizophrenia, aggression toward family can occur. This complex mental health condition can result in hostile behavior during periods of acute symptoms. While aggression is not inevitable for ...

More than 200 mushrooms—primarily those belonging to a genus of gilled mushrooms called Psilocybe—contain the psychoactive compound psilocybin. In the brain of mammals, this chemical can bind to ...