groupophobia

fear or intolerance of groups other than one's own

Donald Trump uses paranoia and groupophobia as a means to motivate his followers.

by Luke Indago August 06, 2016

groupism

the belief that one group is superior to another group

The human brain's tendency to promote participation in groups (groupophilia) naturally extends to intolerance of other groups (groupophobia) and the belief that one's own group is superior to another group (groupism).

by Luke Indago August 06, 2016

groupophilia

the tendency or urge to be a part of and accepted by a group of people

Since individuals survive best within a group, groupophilia is a potent motivator of human behavior and is the root cause of peer pressure, social conformity, religion, patriotism, and gangs.

by Luke Indago August 06, 2016