The interplay between objective and subjective ethno-cultural diversity in predicting intergroup relations

This nation-wide probability sample survey study among Finnish majority group members (N?=?335) focused on the interactive effects of objective and subjective ethno-cultural diversity on three indicators of intergroup relations: outgroup attitudes, perceived group and personal discrimination, and outgroup trust. Complementing previous research that has mostly examined a linear relationship between cultural diversity and intergroup relations, special attention was given to moderate diversity contexts, which are claimed to pose different challenges to intergroup dynamics than high- and low-diversity contexts. It was hypothesised that majority group members who live in contexts characterised by moderate levels of objective diversity but subjectively perceive high levels of diversity will report more negative outgroup attitudes, lower levels of outgroup trust and higher levels of discrimination, as compared to those living in low- or high-diversity contexts. The hypothesis was confirmed for perceived group discrimination and outgroup trust. The results highlight the need to acknowledge possible non-linear relationships between diversity and intergroup relations.