The effect of intergroup contact on discrimination

Lisa Lenz and Sergio Mittlaender

Journal of Economic Psychology, 2022, vol. 89, issue C

Abstract: This article investigates the causal effect of intergroup contact on statistical and taste-based discrimination as well as on the associated anticipation effects of the latter, leading to reduced intergroup trust. In our experiment, individuals are randomly assigned to teams comprising in-group and out-group members or to homogeneous teams, interact in a cooperative task, and subsequently play different games apt to elicit their discriminatory tastes and beliefs concerning the productivity of in-groups and out-groups. Our contact intervention remedied taste-based discrimination by around 45% but had no significant impact on intergroup trust and on statistical discrimination. Derived lessons for policy makers concerned with the reduction of discrimination involve features that inclusive policies should strive for by changing preferences or beliefs, and thereby reducing different types of discrimination.

Keywords: Contact hypothesis; Group identity; Discrimination; Social preferences; Intergroup conflict (search for similar items in EconPapers)
JEL-codes: C91 D91 J18 (search for similar items in EconPapers)
Date: 2022
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:joepsy:v:89:y:2022:i:c:s0167487022000022

DOI: 10.1016/j.joep.2022.102483

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