Healthy Out-Group Members Are Represented Psychologically as Infected In-Group Members
Has this study been replicated?
The atlas records 1 replication of this study. Recorded outcomes: 1 failed. The earliest on record is from 2023.
Replications
- Eleven years of student replication projects provide evidence on the correlates of replicability in psychology, Boyce et al. (2023). Royal Society Open Science. Outcome recorded: failed.
Our confirmatory analysis did not replicate. We did not find an increase in between-group errors, b=.37, p=.13, 95% CI=[-0.11, 0.84]. That would suggest that participants did not confuse in-group members with out-group members when the presented in-group members were infected.
Outcome read from summary of report. View paper
Cite this record
Petersen, M. B. (2017). Healthy Out-Group Members Are Represented Psychologically as Infected In-Group Members. Psychological Science, 28(12), 1857–1863. https://doi.org/10.1177/0956797617728270
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