A neurocognitive mechanism for increased cooperation during group formation
Abstract How do group size changes influence cooperation within groups? To examine this question, we performed a dynamic, network-based prisoner’s dilemma experiment with fMRI. Across 83 human participants, we observed increased cooperation as group size increased. However, our computational modelin...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2024-12-01
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| Series: | Communications Psychology |
| Online Access: | https://doi.org/10.1038/s44271-024-00177-3 |
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