The Role of the Dorsal Striatum in Reward and Decision-Making

by: Bernard W Balleine, Mauricio R Delgado, Okihide Hikosaka

J. Neurosci., Vol. 27, No. 31. (1 August 2007), pp. 8161-8165.

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Abstract

Although the involvement in the striatum in the refinement and control of motor movement has long been recognized, recent description of discrete frontal corticobasal ganglia networks in a range of species has focused attention on the role particularly of the dorsal striatum in executive functions. Current evidence suggests that the dorsal striatum contributes directly to decision-making, especially to action selection and initiation, through the integration of sensorimotor, cognitive, and motivational/emotional information within specific corticostriatal circuits involving discrete regions of striatum. We review key evidence from recent studies in rodent, nonhuman primate, and human subjects. 10.1523/JNEUROSCI.1554-07.2007

@article{citeulike:1532668, abstract = {Although the involvement in the striatum in the refinement and control of motor movement has long been recognized, recent description of discrete frontal corticobasal ganglia networks in a range of species has focused attention on the role particularly of the dorsal striatum in executive functions. Current evidence suggests that the dorsal striatum contributes directly to decision-making, especially to action selection and initiation, through the integration of sensorimotor, cognitive, and motivational/emotional information within specific corticostriatal circuits involving discrete regions of striatum. We review key evidence from recent studies in rodent, nonhuman primate, and human subjects. 10.1523/JNEUROSCI.1554-07.2007}, author = {Balleine, Bernard W. and Delgado, Mauricio R. and Hikosaka, Okihide }, citeulike-article-id = {1532668}, doi = {http://dx.doi.org/10.1523/JNEUROSCI.1554-07.2007}, journal = {J. Neurosci.}, keywords = {basal-ganglia, dopamine, reinforcement-learning, review, striatum}, month = {August}, number = {31}, pages = {8161--8165}, posted-at = {2007-08-13 11:07:45}, priority = {0}, title = {The Role of the Dorsal Striatum in Reward and Decision-Making}, url = {http://dx.doi.org/10.1523/JNEUROSCI.1554-07.2007}, volume = {27}, year = {2007} }

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TY - JOUR ID - citeulike:1532668 L3 - citeulike-article-id:1532668 TI - The Role of the Dorsal Striatum in Reward and Decision-Making JF - J. Neurosci. VL - 27 IS - 31 SP - 8161 EP - 8165 N2 - Although the involvement in the striatum in the refinement and control of motor movement has long been recognized, recent description of discrete frontal corticobasal ganglia networks in a range of species has focused attention on the role particularly of the dorsal striatum in executive functions. Current evidence suggests that the dorsal striatum contributes directly to decision-making, especially to action selection and initiation, through the integration of sensorimotor, cognitive, and motivational/emotional information within specific corticostriatal circuits involving discrete regions of striatum. We review key evidence from recent studies in rodent, nonhuman primate, and human subjects. 10.1523/JNEUROSCI.1554-07.2007 KW - basal-ganglia KW - dopamine KW - reinforcement-learning KW - review KW - striatum AU - Balleine, Bernard AU - Delgado, Mauricio AU - Hikosaka, Okihide PY - 2007/08/01/ UR - http://dx.doi.org/10.1523/JNEUROSCI.1554-07.2007 ER -

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