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Beyond Natural Numbers: Negative Number Representation in Parietal Cortex
Unlike natural numbers, negative numbers do not have natural physical referents. How does the brain represent such abstract mathematical concepts? Two competing hypotheses regarding representational systems for negative numbers are a rule-based model, in which symbolic rules are applied to negative...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Research Foundation
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3277269/ https://www.ncbi.nlm.nih.gov/pubmed/22363276 http://dx.doi.org/10.3389/fnhum.2012.00007 |