Do you have a student who chronically procrastinates, sulks, underperforms, tests the spirit of class rules, and undermines your authority? Does this young person have a way of breaking every rule you ...

The passive aggressive student, on the other hand, sits there cool as a cucumber, having succeeded in frustrating his teachers and getting her to act out the anger he had been hiding. Therefore, ...

New leaders that fail to deal with others’ passive-aggressive behavior inevitably fail themselves. This is even more of an issue with the increase in remote work as that makes it easier for those ...

Before we had gaslighting and narcissism, passive-aggressive behavior was considered a major faux pax. It still is and for good reason. But let's back up a second—what exactly is "passive aggression"?

A study encompassing some 9,000 dogs demonstrated that fearfulness, age, breed, the company of other members of the same species and the owner's previous experience of dogs were associated with ...

Aggressive behavior in pet dogs is a serious problem for dog owners across the world, with bite injuries representing a serious risk to both people and other dogs. New research has found that clinical ...

When a prickly comment comes wrapped in a smile, it's a bit harder to uncover Passive-aggressive behavior can make friendship confusing. One second, you’re clinking glasses of espresso martinis over ...

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 ...