Out-group Homogeneity

Out-group homogeneity is a psychological tendency where people see members of groups they do not belong to as more similar to each other than they really are. Essentially, it’s the belief that everyone outside one’s own group shares the same traits, behaviors, or characteristics, often overlooking individual differences. This can lead to stereotypes and misunderstandings, as people underestimate diversity within other groups while viewing their own group as more varied and unique. Recognizing this bias can help promote more accurate perceptions and reduce prejudiced thinking about others.