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Neural basis of metacognition and the multiplex model

Research Project

Project/Area Number 26280052
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Cognitive science
Research InstitutionKyoto University (2015-2017)
National Institute of Advanced Industrial Science and Technology (2014)

Principal Investigator

Komura Yutaka  京都大学, こころの未来研究センター, 教授 (80357029)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥13,520,000 (Direct Cost: ¥10,400,000、Indirect Cost: ¥3,120,000)
Fiscal Year 2016: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsメタ認知 / 脳・神経 / 認知科学 / 非言語テスト / 自信
Outline of Final Research Achievements

Metacognition, called cognition about cognition, refers to the ability which monitors and regulates the internal status of cognition. The present study quantified the primate metacognition by evaluating the confidence. Moreover,trial-by-trial fluctuations in the neural activities of the pulvinar encoding confidence correlated with the change of metacognition.

Report

(4 results)
  • 2017 Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (17 results)

All 2016 2015 2014

All Journal Article (4 results) (of which Peer Reviewed: 2 results) Presentation (13 results) (of which Int'l Joint Research: 5 results,  Invited: 8 results)

  • [Journal Article] Different processes of subjective certainty between visual detection and discrimination tasks2015

    • Author(s)
      新國彰彦 小村豊 沼田憲治
    • Journal Title

      Journal of Rehab Neurosci

      Volume: 15 Pages: 5-15

    • NAID

      130007498729

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cerebral hierarchies:predictive processing, precision and the pulvinar2015

    • Author(s)
      Kanai, R., Komura, Y., Shipp, S., Friston, K.
    • Journal Title

      Philosophical Transactions of Royal Society B

      Volume: 370 Issue: 1668 Pages: 20140169-20140169

    • DOI

      10.1098/rstb.2014.0169

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 知覚意識のニューロサイエンス2014

    • Author(s)
      小村豊
    • Journal Title

      Clinical Neuroscience

      Volume: 32 Pages: 890-893

    • Related Report
      2014 Annual Research Report
  • [Journal Article] ヒト視覚経験を測る主観・客観プロキシと制御因子2014

    • Author(s)
      新國彰彦、沼田憲治、小村豊
    • Journal Title

      Vision

      Volume: 26 Pages: 41-41

    • Related Report
      2014 Annual Research Report
  • [Presentation] 新たな人間理解と知能モデル創生2016

    • Author(s)
      小村豊
    • Organizer
      ブレインウエア研究会
    • Place of Presentation
      仙台
    • Year and Date
      2016-12-20
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Self-reflective codes in the deep brain2016

    • Author(s)
      Komura, Y
    • Organizer
      SPIRITS
    • Place of Presentation
      kyoto
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Feeling of knowing one’s own status in humans and animals2016

    • Author(s)
      Nikkuni, A., Fujimoto, S., Komura, Y.
    • Organizer
      Gordon Research Conference
    • Place of Presentation
      USA
    • Year and Date
      2016-07-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 視覚性メタ認知における相対的盲目2016

    • Author(s)
      新國彰彦、沼田憲治、小村豊
    • Organizer
      脳科学とリハビリテーション
    • Place of Presentation
      千葉
    • Year and Date
      2016-04-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] A shared mechanism of metacognition in animals and humans2015

    • Author(s)
      Nikkuni, A., Miyamoto, A., Numata, K., Komura, Y
    • Organizer
      SFN
    • Place of Presentation
      Chicago
    • Year and Date
      2015-10-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thalamic algorithm for subjective experiences in vision2015

    • Author(s)
      Komura Y
    • Organizer
      6th FAONS Congress CNS-JNS joint symposium
    • Place of Presentation
      Wuzhen
    • Year and Date
      2015-09-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Linking metacognitive signals to vision in monkeys and humans2015

    • Author(s)
      Komura Y
    • Organizer
      BRI symposium for Neural mechanisms of brain functions that require awareness
    • Place of Presentation
      Niigata
    • Year and Date
      2015-07-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 知覚の内省とその神経機序2015

    • Author(s)
      小村豊
    • Organizer
      生理研・視知覚研究会
    • Place of Presentation
      岡崎
    • Year and Date
      2015-06-11
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Feeling of knowing one’s own vision in monkeys and humans2015

    • Author(s)
      Komura Y
    • Organizer
      Cinet seminar
    • Place of Presentation
      吹田
    • Year and Date
      2015-04-03
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] セルフの神経機構とその病態展望2015

    • Author(s)
      小村豊
    • Organizer
      Cognitive Neuropsychiatry and Affective Neuroscience
    • Place of Presentation
      京都
    • Year and Date
      2015-01-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Empirical approaches to selfhood from neurons to behaviors2015

    • Author(s)
      Yutaka Komura
    • Organizer
      Integration of mind, Mechanism of brain and mind
    • Place of Presentation
      北海道
    • Year and Date
      2015-01-08
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Self-assessment of conscious vision in monkeys and humans2014

    • Author(s)
      Nikkuni, A., Miyamoto, A., Komura, Y.
    • Organizer
      International Symposium on Vision, Memory, Thought
    • Place of Presentation
      東京
    • Year and Date
      2014-12-06 – 2014-12-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] 知覚の確からしさと課題特異性2014

    • Author(s)
      新國彰彦、沼田憲治、小村豊
    • Organizer
      脳機能とリハビリテーション研究会
    • Place of Presentation
      千葉
    • Year and Date
      2014-04-20
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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