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The benefit of evolving a larger brain: big-brained guppies perform better in a cognitive task()
• We previously selected for large and small brain size in guppies. • Large-brained females outperformed small-brained females in a learning task. • Healy and Rowe challenged our interpretations of larger brains = better learning. • Here we argue why we think they are mistaken.
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Academic Press
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3791419/ https://www.ncbi.nlm.nih.gov/pubmed/24109149 http://dx.doi.org/10.1016/j.anbehav.2013.07.011 |