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Male Yawning Is More Contagious than Female Yawning among Chimpanzees (Pan troglodytes)
Yawn contagion is not restricted to humans and has also been reported for several non-human animal species, including chimpanzees (Pan troglodytes). Contagious yawning may lead to synchronisation of behaviour. However, the function of contagious yawning is relatively understudied. In this study, we...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3394737/ https://www.ncbi.nlm.nih.gov/pubmed/22808234 http://dx.doi.org/10.1371/journal.pone.0040697 |