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Facilitation of fear extinction by novelty depends on dopamine acting on D1-subtype dopamine receptors in hippocampus
Extinction is the learned inhibition of retrieval. Recently it was shown that a brief exposure to a novel environment enhances the extinction of contextual fear in rats, an effect explainable by a synaptic tagging-and-capture process. Here we examine whether this also happens with the extinction of...
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| I publikationen: | Proc Natl Acad Sci U S A |
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| Huvudupphovsmän: | , , , , , , , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
National Academy of Sciences
2015
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4386331/ https://ncbi.nlm.nih.gov/pubmed/25775606 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1502295112 |
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