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Evaluation of the hypothesis that phasic dopamine constitutes a cached-value signal
The phasic dopamine error signal is currently argued to be synonymous with the prediction error in Sutton and Barto (1987, 1998) model-free reinforcement learning algorithm (Schultz et al., 1997). This theory argues that phasic dopamine reflects a cached-value signal that endows reward-predictive cu...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6136434/ https://www.ncbi.nlm.nih.gov/pubmed/29269085 http://dx.doi.org/10.1016/j.nlm.2017.12.002 |