Recent research published in the Journal of Personality provides a comprehensive look at the relationship between psychopathy ...

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.

Honestly, let's get real for a second. You've probably crossed the street when you saw one of these dogs coming your way.

One of the most common reactions people have when I talk about my work in addressing passive-aggressive behavior is an impassioned, “Passive aggression is so frustrating! I can’t stand ...

The phrases passive-aggressive people use without even realizing it can cause emotional harm and confusion. Just because someone might be expressing negative emotions in a subconscious way, that doesn ...

A systematic review published in the journal Aggression and Violent Behavior describes the effectiveness of nutritional supplements in reducing excessive aggression in children and adolescents. Study: ...

Researchers find Apennine brown bears evolved into a smaller, less aggressive animal after centuries of coexistence with ...

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 ...

KPRC 2 spoke with Behavior Enrichment Manager Kymee Bair of the Houston Humane Society to find out what someone should do if ...

ABINGTON, Pa. (WPVI) -- To treat or not to treat? It's a common dilemma when cysts and masses are found by accident during tests for other medical conditions. A new study from Fox Chase Cancer Center ...

The Apennine brown bear is a small population found only in central Italy, with a long history of closeness to human ...

A new paper in Molecular Biology and Evolution reports that Italian bears living in areas with many villages evolved and ...