Subgroup Relations: A Comparison of Mutual Intergroup Differentiation and Common Ingroup Identity Models of Prejudice Reduction

@article{Hornsey2000SubgroupRA,
  title={Subgroup Relations: A Comparison of Mutual Intergroup Differentiation and Common Ingroup Identity Models of Prejudice Reduction},
  author={Matthew J. Hornsey and Michael A. Hogg},
  journal={Personality and Social Psychology Bulletin},
  year={2000},
  volume={26},
  pages={242 - 256}
}
  • M. Hornsey, M. Hogg
  • Published 1 February 2000
  • Psychology
  • Personality and Social Psychology Bulletin
Two studies examined relations between groups (humanities and math-science students) that implicitly or explicitly share a common superordinate category (university student). In Experiment 1, 178 participants performed a noninteractive decision-making task during which category salience was manipulated in a 2 (superordinate category salience)×2 (subordinate category salience) between-groups design. Consistent with the mutual intergroup differentiation model, participants for whom both… 

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