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From the Age of 5 Humans Decide Economically, Whereas Crows Exhibit Individual Preferences
Human societies greatly depend on tools, which spare us considerable time and effort. Humans might have evolved a bias to employ tools, using them even when they are unnecessary. This study aimed to investigate whether adult humans and a distantly related habitually tool-using vertebrate species, th...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5719055/ https://www.ncbi.nlm.nih.gov/pubmed/29213080 http://dx.doi.org/10.1038/s41598-017-16984-0 |