Variation in the β-endorphin, oxytocin, and dopamine receptor genes is associated with different dimensions of human sociality
Has this study been replicated?
The atlas records 1 replication of this study. Recorded outcomes: 1 successful. The earliest on record is from 2018.
Replications
- The Influence of Genetic Variation on Social Disposition, Romantic Relationships and Social Networks: a Replication Study, Pearce et al. (2018). Adaptive Human Behavior and Physiology. Outcome recorded: successful.
These results corroborate both the SNP-specific and broader neurochemical associations with particular facets of sociality in two new populations, thereby confirming the validity of the previous findings.
Outcome read from the abstract. View paper
Cite this record
Pearce, E., Wlodarski, R., Machin, A., & Dunbar, R. I. M. (2017). Variation in the β-endorphin, oxytocin, and dopamine receptor genes is associated with different dimensions of human sociality. Proceedings of the National Academy of Sciences, 114(20), 5300–5305. https://doi.org/10.1073/pnas.1700712114
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