Integrating hippocampus and striatum in decision-making.

@article{citeulike:2546785, abstract = {Learning and memory and navigation literatures emphasize interactions between multiple memory systems: a flexible, planning-based system and a rigid, cached-value system. This has profound implications for decision-making. Recent conceptualizations of flexible decision-making employ prospection and projection arising from a network involving the hippocampus. Recent recordings from rodent hippocampus in decision-making situations have found transient forward-shifted representations. Evaluation of that prediction and subsequent action-selection probably occurs downstream (e.g. in orbitofrontal cortex, in ventral and dorsomedial striatum). Classically, striatum has been identified as a crucial component of the less-flexible, incremental system. Current evidence, however, suggests that striatum is involved in both flexible and stimulus-response decision-making, with dorsolateral striatum involved in stimulus-response strategies and ventral and dorsomedial striatum involved in goal-directed strategies.}, address = {University of Minnesota, Neuroscience, 6-145 Jackson Hall, 321 Church St. SE, Minneapolis, MN 55455, United States.}, author = {Johnson, Adam and van der Meer, Matthijs Aa A. and Redish, A David D. }, citeulike-article-id = {2546785}, doi = {10.1016/j.conb.2008.01.003}, issn = {0959-4388}, journal = {Curr Opin Neurobiol}, keywords = {decision, hippocampus, review, striatum}, month = {February}, posted-at = {2008-03-26 11:45:31}, priority = {2}, title = {Integrating hippocampus and striatum in decision-making.}, url = {http://dx.doi.org/10.1016/j.conb.2008.01.003}, year = {2008} }

TY - JOUR ID - citeulike:2546785 L3 - citeulike-article-id:2546785 TI - Integrating hippocampus and striatum in decision-making. JF - Curr Opin Neurobiol AD - University of Minnesota, Neuroscience, 6-145 Jackson Hall, 321 Church St. SE, Minneapolis, MN 55455, United States. SN - 0959-4388 N2 - Learning and memory and navigation literatures emphasize interactions between multiple memory systems: a flexible, planning-based system and a rigid, cached-value system. This has profound implications for decision-making. Recent conceptualizations of flexible decision-making employ prospection and projection arising from a network involving the hippocampus. Recent recordings from rodent hippocampus in decision-making situations have found transient forward-shifted representations. Evaluation of that prediction and subsequent action-selection probably occurs downstream (e.g. in orbitofrontal cortex, in ventral and dorsomedial striatum). Classically, striatum has been identified as a crucial component of the less-flexible, incremental system. Current evidence, however, suggests that striatum is involved in both flexible and stimulus-response decision-making, with dorsolateral striatum involved in stimulus-response strategies and ventral and dorsomedial striatum involved in goal-directed strategies. KW - decision KW - hippocampus KW - review KW - striatum AU - Johnson, Adam AU - van der Meer, Matthijs Aa AU - Redish, A David PY - 2008/02/27/ UR - http://dx.doi.org/10.1016/j.conb.2008.01.003 ER -