In which context is the statement "They are alike, we are diverse" used?

The statement "They are alike, we are diverse" is commonly associated with the outgroup homogeneity effect. This psychological phenomenon refers to the tendency for individuals to perceive members of an outgroup as being more similar to each other than they actually are while viewing members of their ingroup as more varied and diverse. Essentially, people may assume that those who belong to a different group (the outgroup) share certain characteristics or behaviors, leading to a homogenized view of that group. In contrast, this statement reflects the contrasting perception of one’s own group, which is seen as varied and multifaceted.

This distinction highlights the bias in social perception where, due to limited interactions or understanding, people might simplify or stereotype the complexities of those outside their own group. This can influence intergroup relations and foster unfounded assumptions about others, ultimately contributing to prejudice and stereotyping.