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Pupil size changes reveal dogs’ sensitivity to motion cues
Certain motion cues like self-propulsion and speed changes allow human and nonhuman animals to quickly detect animate beings. In the current eye-tracking study, we examined whether dogs’ (Canis familiaris) pupil size was influenced by such motion cues. In Experiment 1, dogs watched different videos...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9424576/ https://www.ncbi.nlm.nih.gov/pubmed/36051183 http://dx.doi.org/10.1016/j.isci.2022.104801 |