The administration of President Donald Trump has ratcheted up U.S. military presence in the southern Caribbean as part of ...

Young kids may be watching more aggressive media than parents realize. Sept. 27, 2012 — -- Children between the ages of 2 and 11 are viewing social aggression on television at rates far greater ...

Aggression can be contagious, suggests new research. People who repeatedly observe aggressive behavior have a higher ...

A new study shows that observing violence can make individuals more likely to act aggressively later, but the effect depends on familiarity.

Will we ever forget the Columbine High School Massacre of Tuesday April 20, 1999? As a native Coloradan, I immediately called ...

People who repeatedly observe aggression have a higher likelihood of engaging in violent behavior later in life. In a new ...

Little man syndrome refers to the idea that shorter men are more likely to display overly aggressive or dominant behavior in order to overcompensate for their height. This term is based on a social ...