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Difference of the neural basis of self-reflection related with the type of self-consciousness

Research Project

Project/Area Number 22700543
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Rehabilitation science/Welfare engineering
Research InstitutionTokyo Metropolitan University

Principal Investigator

MIYAMOTO Reiko  首都大学東京, 人間健康科学研究科, 助教 (70404944)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords自己 / 自尊心 / パーソナリティ / fMRI / fMRI / 脳・神経 / 自己意識傾向 / 認知科学 / リハビリテーション
Research Abstract

We investigated the neural basis of self-consciousness and self-esteem while subjects performed the self-recognition tasks using fMRI. Moreover, we investigated the differential brain activity in each personality. As a result, we found the bilateral frontal pole, right superior frontal gyrus, bilateral middle frontal gyrus, bilateral dorsal anterior cingulate cortex, left posterior cingulate cortex, right superior parietal lobule, left superior temporal gyrus, and left parahippocampal gyrus. Additionally, scores on the self-esteem scale were negatively correlated with right frontal pole activity, and scores on the personality scale (NEO-FFI) were negatively correlated with bilateral middle frontal gyrus.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (14 results)

All 2012 2011 2010 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (6 results) Book (1 results) Remarks (5 results)

  • [Journal Article] Gender Differences of Brain Activity in the Conflicts Based on Implicit Self-Esteem2012

    • Author(s)
      Reiko Miyamoto, Yoshiaki Kikuchi
    • Journal Title

      PLoS ONE

      Volume: Volume7, Issue5 Issue: 5 Pages: 1-10

    • DOI

      10.1371/journal.pone.0037901

    • NAID

      120004232283

    • URL

      http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0037901,http://www.repository.lib.tmu.ac.jp/dspace/handle/10748/4932

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 自尊心の高低による葛藤状況下の脳活動の違いおよびこれらの脳活動とIAT課題スコアとの相関2010

    • Author(s)
      宮本礼子、菊池吉晃
    • Journal Title

      第44回日本作業療法学会 抄録集

      Pages: 117-117

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 曖昧な表情認知時の脳活動と不安状態の関連性2011

    • Author(s)
      宮本礼子,水出陽子
    • Organizer
      5thPacific Occupational Therapy Congress
    • Place of Presentation
      Chiang Mai, Thailand
    • Year and Date
      2011-11-23
    • Related Report
      2011 Final Research Report
  • [Presentation] 人格特性と内的葛藤時における脳活動の関連性2011

    • Author(s)
      宮本礼子,菊池吉晃,妹尾淳史
    • Organizer
      第13回日本ヒト脳機能マッピング学会
    • Place of Presentation
      京都
    • Year and Date
      2011-09-01
    • Related Report
      2011 Final Research Report
  • [Presentation] Gender difference in brain activity during internal conflict based on self-positivity.2010

    • Author(s)
      Reiko M, Yoshiaki K
    • Organizer
      29th International congress of Clinical Neurophysiology (ICCN)
    • Place of Presentation
      Kobe Japan
    • Year and Date
      2010-10-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] 自尊心の高低による葛藤状況下の脳活動の違いおよびこれらの脳活動とIAT課題スコアとの相関2010

    • Author(s)
      宮本礼子、菊池吉晃
    • Organizer
      第44回日本作業療法学会
    • Place of Presentation
      仙台,宮城
    • Year and Date
      2010-06-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] Differences in brain activity between those with high and low self-esteem during internal conflict situations.2010

    • Author(s)
      Reiko MIYAMOTO, Yoshiaki KIKUCHI
    • Organizer
      The 15thWorld Federation of Occupational Therapists
    • Place of Presentation
      Santiago, Chile
    • Year and Date
      2010-05-04
    • Related Report
      2011 Final Research Report
  • [Presentation] Differences in brain activity between those with high and low self-esteem during internal conflict situations.2010

    • Author(s)
      Reiko M, Yoshiaki K
    • Organizer
      The 15th World Federation of Occupational Therapists (WFOT)
    • Place of Presentation
      Santiago, Chile
    • Year and Date
      2010-05-04
    • Related Report
      2010 Annual Research Report
  • [Book] OT臨地実習ルートマップ;画像等の医学情報の理解2011

    • Author(s)
      宮本礼子(分担文筆)
    • Publisher
      メジカルビュー社
    • Related Report
      2011 Final Research Report
  • [Remarks] 首都大学東京ホームページ

    • URL

      http://www.tmu.ac.jp/stafflist/data/ma/816.html

    • Related Report
      2011 Final Research Report
  • [Remarks] ReaD研究者情報

    • URL

      http://researchmap.jp/read0124306/

    • Related Report
      2011 Final Research Report
  • [Remarks] http://www.tmu.ac.jp/stafflist/data/ma/816.html

    • Related Report
      2011 Annual Research Report
  • [Remarks] http://researchmap.jp/read0124306/

    • Related Report
      2011 Annual Research Report
  • [Remarks] 国際臨床神経生理学会(ICCN2010)にてIFCN Fellowship受賞

    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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