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Playful expressions of one-year-old chimpanzee infants in social and solitary play contexts
Knowledge of the context and development of playful expressions in chimpanzees is limited because research has tended to focus on social play, on older subjects, and on the communicative signaling function of expressions. Here we explore the rate of playful facial and body expressions in solitary an...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4109582/ https://www.ncbi.nlm.nih.gov/pubmed/25104942 http://dx.doi.org/10.3389/fpsyg.2014.00741 |