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; ...

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 ...

A study by a team of Korean psychologists paints a clear picture of what passive-aggressive behavior really means, and how you can spot this unwanted tendency in yourself and others. “In modern ...

In The Angry Smile: The Psychology of Passive Aggressive Behavior in Families, Schools and Workplaces, 2nd ed., we propose that the passive-aggressive student seems to derive genuine pleasure out of ...

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 ...

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 ...