1Empathy or Antipathy? The Consequences of Racially and Socially Diverse Peers on Attitudes and Behaviors

Mixing across ethnic and class lines could potentially either spur understanding or inflame tensions between groups. We find that white students at a large state university randomly assigned African-American roommates are more likely to endorse affirmative action policies 1_- 3 _ years after college entry. Whites randomly assigned minority roommates are more likely to say they have more personal contact with and interact more comfortably with members of minority groups, and they are just as likely to remain close friends with their roommates beyond their initial year. Students become less supportive of higher taxes for the wealthy when they are assigned roommates from high-income families, and they appear to be more likely to volunteer when assigned roommates from low-income families. Taken together, these results suggest that students become more empathetic with the social groups to which their roommates belong.