Hyoung F Kim & Okihide Hikosaka
Neuron, Volume 79, Issue 5, 1001-1010, 2013
Highlights
► Neurons in the primate caudate nucleus encode reward values of visual objects
► Flexible and stable values are encoded in the caudate head and tail, respectively
► Inactivation of caudate head disrupts gaze choice guided solely by flexible values
► Inactivation of caudate tail disrupts gaze choice guided solely by stable values
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大脳皮質ー基底核ループの並列機能仮説のうち、 尾状核の様々ところから記録し、機能としてはcontrolled action と automatic actionという切り口でまとめた論文です。 直接choiceの際の活動の詳細な解析はありませんが、 object valueや変化の早さという新しい並列性を持ち込んでいます。
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Neuron, Volume 79, Issue 5, 1001-1010, 2013
Highlights
► Neurons in the primate caudate nucleus encode reward values of visual objects
► Flexible and stable values are encoded in the caudate head and tail, respectively
► Inactivation of caudate head disrupts gaze choice guided solely by flexible values
► Inactivation of caudate tail disrupts gaze choice guided solely by stable values
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大脳皮質ー基底核ループの並列機能仮説のうち、
PDF | SUPPL | SLIDE
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