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Balanced identity in the minimal groups paradigm.

Yarrow Dunham1

  • 1Department of Psychology, Yale University, New Haven, Connecticut, United States of America.

Plos One
|January 7, 2014
PubMed
Summary

Balanced Identity Theory shows that even minimal group interactions rapidly influence self-esteem and group attitudes. Manipulating these factors confirms a causal link, supporting its broad applicability to intergroup relations.

Area of Science:

  • Social Psychology
  • Intergroup Relations
  • Attitude Formation

Background:

  • Balanced Identity Theory posits relationships between group attitude, identification, and self-esteem.
  • Previous research focused on familiar social categories, leaving generality and causal status debated.

Purpose of the Study:

  • To test the generality of Balanced Identity Theory with minimal social groups.
  • To investigate the causal versus descriptive nature of the balance phenomenon.
  • To explore how manipulations of theory components affect related constructs.

Main Methods:

  • Four studies employed randomly assigned, unfamiliar "minimal" social groups.
  • Manipulations targeted group attitude, group identification, or self-esteem.
  • Assessed the impact of manipulations on other components of the balance model.

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Main Results:

  • Balanced Identity Theory predictions held even for minimal groups, demonstrating rapid cognitive balance.
  • Manipulating any component causally affected at least one other component.
  • Cognitive balance patterns were preserved when manipulations strengthened, not weakened, constructs.

Conclusions:

  • Balanced Identity Theory is a promising general theory for intergroup attitudes.
  • Findings support a causal interpretation of the theory's relationships.
  • The theory may resolve inconsistencies in understanding self-esteem and intergroup bias.