Over the last 50 years, many theories of prejudice reduction in social psyc
hology have embraced the premise that intergroup contact allows people to r
ecognize similarities between themselves, and that this perceived similarit
y overwhelms the social distance associated With intergroup antipathy. Give
n the mired empirical evidence, however, we suggest that the positive effec
ts of perceived similarity have been overemphasized. Although similarity ma
y be sufficient for improved intergroup relations, the relationship between
similarity and intergroup relations is far more complex than the literatur
e usually suggests. Moreover, studying difference in intergroup contexts ma
y yield new ways to resolve intergroup conflict and address group inequalit
ies.