A Cognitive-Ecological Explanation of Intergroup Biases
Has this study been replicated?
The atlas records 1 replication and 1 reproduction of this study. Recorded outcomes: 2 mixed. The earliest on record is from 2026.
Replications
- SCORE new data replication of Alves et al. (2018), Parsons et al. (2026). Outcome recorded: mixed.
Trace 1 was successfully replicated, Traces 2 and 5 were not
Outcome read from OSF report.
Reproductions
- Reproduction (with author data & code): Alves et al. (2018, Psychological Science), Parsons et al. (2026). OSF. Outcome recorded: computationally reproducible, robustness not checked.
Computational: "Based on these criteria, the claim did reproduce." (stated for all four claims: gdyrdr, b7dlq4, gzljvk, ml3qr2), all within approximate reproduction ranges per the criteria tables
Outcome read from Computational: per-claim Reproduction outcome statements. View paper
Cite this record
Alves, H., Koch, A., & Unkelbach, C. (2018). A Cognitive-Ecological Explanation of Intergroup Biases. Psychological Science, 29(7), 1126–1133. https://doi.org/10.1177/0956797618756862
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