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Brain activation during memorializing process of spatial information measured by MEG

Research Project

Project/Area Number 19500228
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Cognitive science
Research InstitutionKanazawa Institute of Technology

Principal Investigator

OHMI Masao  Kanazawa Institute of Technology, 情報学部, 教授 (70016616)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords認知科学 / 脳・神経 / 非侵襲脳機能計測 / 環境学習
Research Abstract

被験者に環境の自己中心座標系情報と環境中心座標系情報のそれぞれを呈示して環境全体の構造を学習させ、その期間の脳のそれぞれの部位におけるシータ波を同時計測した結果、おもに前頭葉および側頭葉からシータ波がえられることが明らかとなった。また、シータ波のコヒレンシーについて検討したところ、環境情報の呈示に同期して、前頭葉では300ms後、側頭葉700ms後にシータ波が生起されることがしめされた。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (7 results)

All 2008 2007

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (3 results)

  • [Journal Article] Brain activity during manipulating task with different levels of difficulty2008

    • Author(s)
      Masao Ohmi
    • Journal Title

      Perception 37

      Pages: 23-23

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 手拍子によるリズムの知覚時における脳活動の違い2008

    • Author(s)
      藤村昌央、近江政雄
    • Journal Title

      映像情報メディア学会技術報告 32

      Pages: 57-62

    • NAID

      110007114837

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 手拍子によるリズムの知覚時における脳活動の違い2008

    • Author(s)
      藤村昌央, 近江政雄
    • Journal Title

      映像情報メディア学会技術報告 32

      Pages: 57-62

    • NAID

      110007114837

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theta-wave activation during memorializing process of spatial information measured by MEG2007

    • Author(s)
      Masao Ohmi
    • Journal Title

      Perception 36

      Pages: 52-52

    • Related Report
      2008 Final Research Report 2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] さまざまな操作作業中の脳活動をNIRS計測によって評価する試み2008

    • Author(s)
      近江政雄、近藤誠
    • Organizer
      第9回日本光脳機能イメージング研究会
    • Place of Presentation
      東京都星陵会館
    • Year and Date
      2008-07-19
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Emotionally affected cogn itive process : prospect for mental health care based on cognitive neuroscience2007

    • Author(s)
      Masao Ohmi
    • Organizer
      An International Workshop on Cognitive Neuroscience
    • Place of Presentation
      Macquarie University, Sydney
    • Year and Date
      2007-09-14
    • Related Report
      2008 Final Research Report
  • [Presentation] Emotionally affected cognitive process: prospect for mental health carebased on cognitive neuroscience2007

    • Author(s)
      Masao Ohmi
    • Organizer
      An International Workshop on Cognitive Neuroscience
    • Place of Presentation
      Macquarie University, Sydney
    • Year and Date
      2007-09-14
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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