Orangutans and chimpanzees show evidence of inferring when a hidden breadstick is intact or broken
Abstract Evidence suggesting non-human primates infer the hidden functional properties of tools is equivocal, possibly because subjects had to reason about two factors: the tools’ functional properties and the out-of-reach reward. We designed a novel inference task with a simplified set-up in which...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Nature Portfolio
2026-02-01
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| Col·lecció: | Scientific Reports |
| Matèries: | |
| Accés en línia: | https://doi.org/10.1038/s41598-026-38796-x |
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