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Transitions in infant learning are modulated by dopamine within the amygdala
Behavioral transitions characterize development. Young infant rats paradoxically prefer odors paired with shock but older pups learn aversions. This transition is amygdala- and corticosterone-dependent. Microarray and microdialysis studies here showed downregulated dopaminergic presynaptic function...
| Autores principales: | , , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2783302/ https://www.ncbi.nlm.nih.gov/pubmed/19783994 http://dx.doi.org/10.1038/nn.2403 |