Cultural diversity and its implications for intergroup relations.

Discussions about diversity and multiculturalism are commonplace in education, organizations, and all levels of public policy and government. The current paper discusses new developments in the psychological literature on the implications of diversity and multiculturalism for intergroup relations by considering: (a) demographic diversity, (b) national policies on diversity and multiculturalism, and (c) ideological beliefs and discourse about diversity and multiculturalism. After considering the nuanced effects of diversity and multiculturalism for intergroup relations, we consider the nature and implications of interculturalism, a new and emerging diversity approach that has received little attention in the psychological literature. We conclude by highlighting the importance of studying diversity across multiple levels of analysis, perspectives, and intergroup outcomes.