A new study from Virginia Commonwealth University (VCU) has found that a new program using virtual reality has been shown to ...

Babies bite. Toddlers throw tantrums. Kids play rough. Siblings might swat at each other while fighting over toys or the last popsicle. It's not uncommon for children — especially younger ones who ...

A study in China found that altered brain activity in the left precuneus mediates the association between childhood trauma ...

A new study reveals that aggression and self-harm share a biological foundation in the brain’s response to early-life trauma.

Watching your dog lash out at another can be stressful, even embarrassing. But take a deep breath—it’s not your fault, and it ...

Call it hostile cooperation, sugarcoated hostility, or compliant defiance. Call it all of the above. Passive aggression does not alternate between passive behavior and aggressive behavior, but rather ...

The real danger of passive aggressive behavior is that it often sneaks up on adults, quietly accumulating as a series of minor but irritating behaviors. Then, suddenly, the young person makes one more ...

Spotting passive-aggressive behavior isn't always easy. Here's how to recognize and deal with passive aggression in your relationships. In truth, some passive-aggressive people might not ever reach ...

The Ngogo chimpanzees of Uganda's Kibale National Park have long been known for violent clashes with neighboring groups, ...