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Uniting against a common enemy: Perceived outgroup threat elicits ingroup cohesion in chimpanzees
Outgroup threat has been identified as an important driver of ingroup cohesion in humans, but the evolutionary origin of such a relationship is unclear. Chimpanzees (Pan troglodytes) in the wild are notably aggressive towards outgroup members but coordinate complex behaviors with many individuals in...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7904213/ https://www.ncbi.nlm.nih.gov/pubmed/33626062 http://dx.doi.org/10.1371/journal.pone.0246869 |