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Estimating the effect size of moral contagion in online networks: A pre-registered replication and meta-analysis

William J Brady, Steve Rathje, Laura K Globig, Jay J Van Bavel

PNAS Nexus, 2025. DOI 10.1093/pnasnexus/pgaf327

Has this study been replicated?

This paper is itself a replication attempt. The study it set out to replicate is listed below.

Study replicated

• Emotion shapes the diffusion of moralized content in social networks, Brady et al. (2017). Proceedings of the National Academy of Sciences. View paper

Cite this record

Brady, W. J., Rathje, S., Globig, L. K., & Van Bavel, J. J. (2025). Estimating the effect size of moral contagion in online networks: A pre-registered replication and meta-analysis. PNAS Nexus, 4(11). https://doi.org/10.1093/pnasnexus/pgaf327

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