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Monkeys Are More Patient in a Foraging Task than in a Standard Intertemporal Choice Task
Studies of animal impulsivity generally find steep subjective devaluation, or discounting, of delayed rewards – often on the order of a 50% reduction in value in a few seconds. Because such steep discounting is highly disfavored in evolutionary models of time preference, we hypothesize that discount...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4324901/ https://www.ncbi.nlm.nih.gov/pubmed/25671436 http://dx.doi.org/10.1371/journal.pone.0117057 |