BRAIN and NERVE－神経研究の進歩70巻7号

2018年07月発行

増大特集 記憶と忘却に関わる脳のしくみ—分子機構から健忘の症候まで

視床性健忘

著者： 鈴木麻希¹ 平山和美²

所属機関： ¹大阪大学大学院連合小児発達学研究科行動神経学・神経精神医学寄附講座 ²山形県立保健医療大学作業療法学科

ページ範囲：P.771 - P.782

文献概要

ヒトのエピソード記憶に関与する神経ネットワークとして，海馬-視床前核および周嗅皮質-視床背内側核を中心とした2つが挙げられる。本論では，これら2つの記憶回路の機能的役割を検討した視床梗塞による健忘症例の神経心理学研究や健常者の脳機能画像研究を概観し，視床の各構造とエピソード記憶およびその障害（健忘）の関係について論じる。

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