ArticleCommunications psychology2024
Asymmetric cognitive learning mechanisms underlying the persistence of intergroup bias.
Article in Communications psychology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- Active conflict and national identity shape intergroup bias among Arabic and Hebrew speakers in Israel.Scientific reports · 2026Article
- Learning reduces ingroup bias more with perceived losses than gains across cultures.NPJ science of learning · 2025Article
- How the self-concept structures social role learning: insights from computational models.Royal Society open science · 2025Article
- Social inequity disrupts reward-based learning.Communications psychology · 2025Article
- Increased complexity of social category markers leads to diverse rule-based categorizations and reduced intergroup bias.Proceedings. Biological sciences · 2025Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
Intergroup bias, the tendency to favor ingroups and be hostile towards outgroups, underlies many societal problems and persists even when intergroup members interact and share experiences. Here we study the way cognitive learning processes contribute to the persistence of intergroup bias. Participants played a game with ingroup and outgroup bot-players that entailed collecting stars and could sacrifice a move to zap another player. We found that intergroup bias persisted as participants were more likely to zap outgroup players, regardless of their zapping behavior. Using a computational model, we found that this bias was caused by asymmetries in three learning mechanisms. Participants had a greater prior bias to zap out-group players, they learned more readily about the negative behavior of out-groups and were less likely to attribute the positive behavior of one out-group player to other out-group players. Our results uncover the way cognitive social learning mechanisms shape and confound intergroup dynamics.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.