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Horses (Equus caballus) facial micro-expressions: insight into discreet social information
Facial micro-expressions are facial expressions expressed briefly (less than 500 ms) and involuntarily. Described only in humans, we investigated whether micro-expressions could also be expressed by non-human animal species. Using the Equine Facial action coding system (EquiFACS), an objective tool...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group UK
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10224940/ https://www.ncbi.nlm.nih.gov/pubmed/37244937 http://dx.doi.org/10.1038/s41598-023-35807-z |