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Initial prejudices create cross-generational intergroup mistrust.

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Intergroup bias persists due to self-fulfilling prophecies and peer conformity, even across generations. Delaying societal enlightenment leads to irreversible loss of intergroup trust and cooperation.

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Area of Science:

  • Social psychology
  • Computational social science
  • Artificial societies

Background:

  • Intergroup bias and discrimination pose significant societal challenges.
  • Understanding the mechanisms driving prejudice persistence is crucial for developing effective interventions.

Purpose of the Study:

  • To model the emergence and persistence of intergroup bias and discrimination.
  • To investigate the role of self-fulfilling prophecies and social conformity in maintaining prejudice.
  • To assess the impact of generational change on intergroup relations.

Main Methods:

  • Agent-based modeling of artificial societies.
  • Simulation of intergroup interactions and belief formation.
  • Analysis of prejudice dynamics under varying social learning conditions.

Main Results:

  • Initial prejudices from dominant groups trigger confirmatory behaviors in subordinate groups, creating self-fulfilling prophecies.
  • Peer conformity reinforces inaccurate beliefs, leading to long-term persistence of intergroup bias.
  • Generational replacement of prejudiced individuals does not resolve ingrained distrust and non-collaboration.

Conclusions:

  • Self-fulfilling prophecies and conformity are key drivers of persistent intergroup bias.
  • Societal enlightenment is necessary to counteract ingrained intergroup distrust.
  • Delayed intervention exacerbates and potentially irretrievably damages intergroup trust.