BRAIN and NERVE－神経研究の進歩66巻4号

2014年04月発行

増大特集 タッチ・ビジョン・アクション

タッチと体性感覚野―最新の知見

著者： 岩村𠮷晃¹

所属機関： ¹東邦大学

ページ範囲：P.319 - P.328

文献概要

体性感覚野について，最近の研究の進展を紹介した。最近はヒトでの研究が主流となっているが，その中でここではサルでの実験成果に関連するものに着目した。本稿で取り上げた主な項目は，①体性感覚野における情報処理の階層性，②中心後回における身体両側情報の統合，③視覚と体性感覚の多感覚的統合，④痛覚と体性感覚野である。体性感覚野が単なる体部位再現の場ではなく，多様な情報処理の場であることを示した。今後研究がさらに進展するにつれ，新たな魅力的側面が浮かび上がることが期待される。

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