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Neural substrates for expectation-modulated fear learning in the amygdala and periaqueductal gray
A form of aversively motivated learning called fear conditioning occurs when a neutral conditioned stimulus (CS) is paired with an aversive unconditioned stimulus (US). US-evoked depolarization of amygdala neurons may instruct Hebbian plasticity that stores memories of the CS-US association, but the...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2910797/ https://www.ncbi.nlm.nih.gov/pubmed/20601946 http://dx.doi.org/10.1038/nn.2594 |