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Neuroeconomics: a formal test of dopamine's role in reinforcement learning
1Systems Neuroscience Lab, Champalimaud Neuroscience Programme, Centro Champalimaud, Avenida Brasilia, 1400-038 Lisboa, Portugal.
Current Biology : CB
|April 17, 2014
Abstract:
Over the last two decades, dopamine and reinforcement learning have been increasingly linked. Using a novel, axiomatic approach, a recent study shows that dopamine meets the necessary and sufficient conditions required by the theory to encode a reward prediction error.
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