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

How frustrating is it to deal with a passive aggressive person? Pretty quickly, our patience wears thin and we feel the pain of their hurtful words. Naturally, it's difficult, if not impossible, to ...

Food aggression in dogs is a common problem that pet parents face. Your dog may display signs of aggression by snapping or growling at you or other family members when you come near their food bowl, ...

“The tendency to aggression is an innate, independent, instinctual disposition in man... it constitutes a powerful obstacle to culture.” –Sigmund Freud Does gut health affect aggression? Source: ...

A new study suggests the mere mention or hint of alcohol can create an aggressive response. A group of researchers from California State University at Long Beach, the University of Kent and the ...

Scientists studying 1,300 golden retrievers have uncovered genetic clues explaining why some dogs are more anxious, energetic, or aggressive than others. Remarkably, several of the same genes linked ...