A large number of computational models of information processing in the basal ganglia have been developed in recent years. Prominent in these are actor-critic models of basal ganglia functioning which ...
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New look at dopamine signaling suggests neuroscientists' model of reinforcement learning may need to be revisedThe team focused its attention on the striatum, a region within the brain's basal ganglia, where neurons use dopamine to influence neural circuits involved in a variety of processes, including ...
Within the striatum, neurons are arranged in a labyrinth ... but they don't go to the motor output neurons of the basal ...
This study examined the important question of how neurons code temporal information across the hippocampus, dorsal striatum, and orbitofrontal cortex. Using a behavioral task in the rat that requires ...
This dispersion was not limited to the basal ganglia; grafted MGE cells also ... Neurobasal medium and microinjected (0.1 μl) into striatum of adult mouse. Brains were processed 20 and 48 hours ...
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