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Evidence for Two Numerical Systems That Are Similar in Humans and Guppies
BACKGROUND: Humans and non-human animals share an approximate non-verbal system for representing and comparing numerosities that has no upper limit and for which accuracy is dependent on the numerical ratio. Current evidence indicates that the mechanism for keeping track of individual objects can al...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3280231/ https://www.ncbi.nlm.nih.gov/pubmed/22355405 http://dx.doi.org/10.1371/journal.pone.0031923 |