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Dopamine Depletion Affects Vocal Acoustics and Disrupts Sensorimotor Adaptation in Songbirds

Dopamine is hypothesized to convey error information in reinforcement learning tasks with explicit appetitive or aversive cues. However, during motor skill learning feedback signals arise from an animal’s evaluation of sensory feedback resulting from its own behavior, rather than any external reward...

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Pubblicato in:eNeuro
Autori principali: Saravanan, Varun, Hoffmann, Lukas A., Jacob, Amanda L., Berman, Gordon J., Sober, Samuel J.
Natura: Artigo
Lingua:Inglês
Pubblicazione: Society for Neuroscience 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6565373/
https://ncbi.nlm.nih.gov/pubmed/31126913
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1523/ENEURO.0190-19.2019
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