Research scientists say kids who are persistently aggressive or defiant in their teens were likely showing signs of persistent aggressive behavior years earlier when they are toddlers. Sometimes as a ...

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 ...

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 ...

Bottom Line: Neural activity in the cortical amygdala determines whether mice engage in aggressive or pro-social behavior Results: By performing a network analysis on whole-brain activity of male mice ...

Aggression can be contagious, suggests new research. People who repeatedly observe aggressive behavior have a higher likelihood of engaging in violent behavior themselves, scientists say. Researchers ...

Passive aggressive leadership in action. As a communications coach to executives and entrepreneurs all over the world, I’ve seen the team-building challenges that passive-aggressive organizations face ...

Aggressive behaviors often characterized by action — such as manipulating others, hurting themselves or those around them, or engaging in harmful conversations with malicious intent. However, ...

Passive-aggressive people often say things that sound harmless at first, but leave you feeling confused or attacked. The phrases passive-aggressive people use without even realizing it can be ...

To stop passive aggression—in yourself or others—remember these words. As someone who runs a small business, I’ve dealt with my fair share of passive-aggressive behavior. You know what I’m talking ...