A specific role for posterior dorsolateral striatum in human habit learning.
A specific role for posterior dorsolateral striatum in human habit learning.
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DOI：
10.1111/j.1460-9568.2009.06796.x
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发表时间：
2009-06
期刊：
影响因子：
--
通讯作者：
O'Doherty JP
中科院分区：
文献类型：
--
作者：
Tricomi E;Balleine BW;O'Doherty JP
习惯的特点是对其后果不敏感，因此可以与目标导向的行为区分开来。人类对结果不敏感的习惯性行为发展的神经基础此前尚未被描述过。在这个实验中，我们表明，对自由操作任务的广泛训练会降低参与者行为对结果价值降低的敏感性。对训练期间获得的功能磁共振成像（fMRI）数据的分析表明，随着训练的进行，右后壳核/苍白球区域的任务相关线索敏感性显着增加。这些结果为人类工具性行为的控制从目标导向转向基于习惯的转变提供了证据，并表明背外侧后壳核特定区域的线索驱动激活可能有助于人类行为的习惯性控制。
Habits are characterized by an insensitivity to their consequences and, as such, can be distinguished from goal-directed actions. The neural basis of the development of demonstrably outcome insensitive habitual actions in humans has not been previously characterized. In this experiment, we show that extensive training on a free-operant task reduces the sensitivity of participants’ behavior to a reduction in outcome value. Analysis of functional magnetic resonance imagine (fMRI) data acquired during training revealed a significant increase in task-related cue sensitivity in a right posterior putamen/globus pallidus region as training progressed. These results provide evidence for a shift from goal-directed to habit-based control of instrumental actions in humans, and suggest that cue-driven activation in a specific region of dorsolateral posterior putamen may contribute to the habitual control of behavior in humans.
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影响因子：
64.8
作者：
Daw, Nathaniel D.;O'Doherty, John P.;Dayan, Peter;Seymour, Ben;Dolan, Raymond J.
通讯作者：
Dolan, Raymond J.
DOI：
10.3758/bf03199935
发表时间：
1995-05-01
期刊：
ANIMAL LEARNING & BEHAVIOR
影响因子：
--
作者：
DICKINSON, A;BALLEINE, B;BOAKES, RA
通讯作者：
BOAKES, RA
DOI：
10.1196/annals.1390.006
发表时间：
2007-01-01
期刊：
REWARD AND DECISION MAKING IN CORTICOBASAL GANGLIA NETWORKS
影响因子：
--
作者：
Balleine, Bernard W.;Ostlund, Sean B.
通讯作者：
Ostlund, Sean B.
影响因子：
5.7
作者：
Maldjian, JA;Laurienti, PJ;Burdette, JH
通讯作者：
Burdette, JH
DOI：
10.1080/14640748308400912
发表时间：
1983-01-01
期刊：
QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY
影响因子：
--
作者：
DICKINSON, A;NICHOLAS, DJ;ADAMS, CD
通讯作者：
ADAMS, CD