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Mechanisms of somatosensory feedback processing during voluntary action

Research Project

Project/Area Number 26350989
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Basic / Social brain science
Research InstitutionKindai University

Principal Investigator

MURATA Akira  近畿大学, 医学部, 准教授 (60246890)

Research Collaborator MAEDA Kazutaka  近畿大学, 大学院医学研究科
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords身体性 / 身体図式 / 運動主体感 / 体性感覚 / 一次体性感覚野 / 予測誤差 / 遠心性コピー / 随伴発射 / 身体意識 / 感覚抑制
Outline of Final Research Achievements

The aim of this research was to reveal how the brain process sensory feedback during self-generated hand action, which is functionally correlated with sense of agency. We examined activity of single neurons from primary somatosensory cortex of macaque monkeys during moving a lever that introduce brush movement. We introduced different time delays to the brush movement relative to the lever. This made error between the predicted and actual tactile sensory feedback. We found that certain number of neurons showed higher response with the degree of temporal delay in brush movement, while some other neurons showed less activation when the temporal delay was introduced. The results suggested that the primary somatosensory cortex modulated by corollary discharge and a part of network for sense of agency.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report

Research Products

(23 results)

All 2017 2016 2015 2014 Other

All Journal Article (6 results) (of which Int'l Joint Research: 1 results,  Open Access: 3 results,  Peer Reviewed: 3 results,  Acknowledgement Compliant: 3 results) Presentation (12 results) (of which Int'l Joint Research: 4 results,  Invited: 8 results) Remarks (5 results)

  • [Journal Article] 動作の自他共有表現を越えるミラーニューロン2016

    • Author(s)
      村田 哲
    • Journal Title

      心理学ワールド

      Volume: 75 Pages: 13-16

    • Related Report
      2016 Annual Research Report
    • Open Access
  • [Journal Article] The body and objects represented in the ventral stream of the parieto-premotor network.2016

    • Author(s)
      Murata, A., W. Wen, and H. Asama
    • Journal Title

      Neuroscience Research

      Volume: 104 Pages: 4-15

    • DOI

      10.1016/j.neures.2015.10.010

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Body representation in the brain2016

    • Author(s)
      Naito E, Ota J, Murata A
    • Journal Title

      Neuroscience Research

      Volume: 104 Pages: 1-3

    • DOI

      10.1016/j.neures.2015.12.014

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Functional properties of parietal hand manipulation-related neurons and mirror neurons responding to vision of own hand action2015

    • Author(s)
      Kazutaka Maeda, Hiroaki Ishida, Katsumi Nakajima, Masahiko Inase, Akira Murata
    • Journal Title

      J Cogn Neurosci.

      Volume: 27(3) Pages: 560-572

    • DOI

      10.1162/jocn_a_00742

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 社会的行動発現のための感覚運動制御システム2015

    • Author(s)
      村田哲 前田和孝
    • Journal Title

      Clinical Neuroscience

      Volume: 33 Pages: 151-154

    • Related Report
      2014 Research-status Report
  • [Journal Article] ミラーニューロンの明らかにしたもの 再考2014

    • Author(s)
      村田哲 前田和孝
    • Journal Title

      Brain and Nerve

      Volume: 66 Pages: 625-634

    • Related Report
      2014 Research-status Report
  • [Presentation] 手指自己刺激課題中のサル体性感覚野ニューロンの活動2017

    • Author(s)
      望月 圭,中陦 克己,稲瀬 正彦,村田 哲
    • Organizer
      第93回日本生理学会大会
    • Place of Presentation
      アクトシティ浜松(静岡県浜松市)
    • Year and Date
      2017-03-28
    • Related Report
      2016 Annual Research Report
  • [Presentation] ミラーニューロンシステムにおける運動制御と身体表現2016

    • Author(s)
      村田 哲
    • Organizer
      技能情報学ステーション第13回セミナー
    • Place of Presentation
      電気通信大学(東京都調布市)
    • Year and Date
      2016-12-19
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] The body and objects represented in the ventral stream of the parieto-premotor network2016

    • Author(s)
      村田 哲
    • Organizer
      身体性システム若手の会・勉強会
    • Place of Presentation
      東京都医学総合研究所(東京都世田谷区)
    • Year and Date
      2016-11-25
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 皮膚自己刺激に対するサル体性感覚野ニューロンの応答2016

    • Author(s)
      望月圭 村田 哲
    • Organizer
      H28年度 身体性システム脳班 (A1,A2,A3)+B2+C2合同班会議
    • Place of Presentation
      東京都医学総合研究所(東京都世田谷区)
    • Year and Date
      2016-11-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] 脳内の物体・動作・身体の表現2016

    • Author(s)
      村田 哲
    • Organizer
      日本スポーツ心理学会第43回大会
    • Place of Presentation
      北星学園大学(北海道札幌市)
    • Year and Date
      2016-11-04
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] ミラーニューロンシステムにおける自他の共有と区別2016

    • Author(s)
      村田 哲
    • Organizer
      第46回日本臨床神経生理学会
    • Place of Presentation
      ホテルハマツ(福島県郡山市)
    • Year and Date
      2016-10-28
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Distinctive representation of self and other’s body in the parietal mirror neuron system2016

    • Author(s)
      Murata A, Maeda K, Ishida H, Nakajima K, Inase M.
    • Organizer
      The 1st international symposium on Embodied-Brain system science
    • Place of Presentation
      伊藤国際学術研究センター(東京都文京区)
    • Year and Date
      2016-05-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Own and other’s body: shared or differentiated representation in mirror neuron system.2016

    • Author(s)
      Murara A.
    • Organizer
      The 2nd International Symposium on Cognitive Neuroscience Robotics Before and Beyond Mirror neurons
    • Place of Presentation
      Knowledge Theater, Grand Front Osaka, Osaka, Japan
    • Year and Date
      2016-02-23
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] The body represented in the parieto-premotor network.2015

    • Author(s)
      Murata A.
    • Organizer
      Tohoku forum for creativity thematic program Frontier of brain science, Symposium on Memory and Mind
    • Place of Presentation
      Sakura Hall at Katahira Campus, Tohoku University, Sendai, Japan
    • Year and Date
      2015-09-28
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Self and other’s body in the parietal mirror neuron system.2015

    • Author(s)
      Murata A.
    • Organizer
      Japan-China Joint Symposium for Understanding Cortical Cognitive Functions
    • Place of Presentation
      Inamori Center at Kyoto University, Kyoto, Japan.
    • Year and Date
      2015-08-01
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 自己の動作を視覚的に表現する頭頂葉の手操作運動関連ニューロンとミラーニューロン2015

    • Author(s)
      前田和孝 石田裕昭 中陦克己 稲瀬正彦
    • Organizer
      第一回新学術領域「脳内身体表現の変容機構の理解と制御」領域全体会議
    • Place of Presentation
      ホテル千秋閣(岩手県花巻市)
    • Year and Date
      2015-03-09 – 2015-03-11
    • Related Report
      2014 Research-status Report
  • [Presentation] ミラーニューロンと身体性2014

    • Author(s)
      村田 哲
    • Organizer
      第24回認知リハビリテーション研究会
    • Place of Presentation
      研究社英語センター(東京都新宿区)
    • Year and Date
      2014-11-01
    • Related Report
      2014 Research-status Report
    • Invited
  • [Remarks] Researchgate Akira Murata

    • URL

      https://www.researchgate.net/profile/Akira_Murata2

    • Related Report
      2016 Annual Research Report
  • [Remarks] Researchmap 村田 哲

    • URL

      https://researchmap.jp/viola_body

    • Related Report
      2016 Annual Research Report
  • [Remarks] Researchmap 村田 哲

    • URL

      http://researchmap.jp/viola_body

    • Related Report
      2015 Research-status Report
  • [Remarks] Researchgate

    • URL

      https://www.researchgate.net/profile/Akira_Murata2

    • Related Report
      2015 Research-status Report
  • [Remarks] researchmap 村田 哲

    • URL

      http://researchmap.jp/viola_body

    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2020-01-20  

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