Orbitofrontal and striatal circuits dynamically encode the shift between goal-directed and habitual actions.
Orbitofrontal and striatal circuits dynamically encode the shift between goal-directed and habitual actions.
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DOI:
10.1038/ncomms3264
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发表时间:
2013
影响因子:
16.6
通讯作者:
Costa, Rui M.
中科院分区:
文献类型:
--
作者:
Gremel, Christina M.;Costa, Rui M.
Shifting between goal-directed and habitual actions allows for efficient and flexible decision-making. Here we demonstrate a novel, within-subject instrumental lever-pressing paradigm where mice shift between goal-directed and habitual actions. We identify a role for orbitofrontal cortex (OFC) in actions following outcome-revaluation, and confirm that dorsal medial (DMS) and lateral striatum (DLS) mediate different action strategies. In-vivo simultaneous recordings of OFC, DMS, and DLS neuronal ensembles during shifting reveal that the same neurons display different activity depending on whether presses are goal-directed or habitual, with DMS and OFC becoming more—and DLS less-engaged during goal-directed actions. Importantly, the magnitude of neural activity changes in OFC following changes in outcome value positively correlates with the level of goal-directed behavior. Chemogenetic inhibition of OFC disruptsgoal-directed actions, while optogenetic activation of OFC specifically increases goal-directed pressing. They also reveal a role for OFC in action revaluation, which has implications for understanding compulsive behavior.
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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.
DOI:
10.1080/14640748108400816
发表时间:
1981-01-01
期刊:
QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY
影响因子:
--
作者:
ADAMS, CD;DICKINSON, A
通讯作者:
DICKINSON, A
影响因子:
19.9
作者:
Liljeholm M;O'Doherty JP
通讯作者:
O'Doherty JP
影响因子:
3.5
作者:
Hilario, Monica R F;Clouse, Emily;Yin, Henry H;Costa, Rui M
通讯作者:
Costa, Rui M
DOI:
10.1080/14640748208400878
发表时间:
1982-01-01
期刊:
QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION B-COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY
影响因子:
--
作者:
ADAMS, CD
通讯作者:
ADAMS, CD