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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Veröffentlicht in:eNeuro
Hauptverfasser: Saravanan, Varun, Hoffmann, Lukas A., Jacob, Amanda L., Berman, Gordon J., Sober, Samuel J.
Format: Artigo
Sprache:Inglês
Veröffentlicht: Society for Neuroscience 2019
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New Research
Online Zugang: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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