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Electrophysiological study on brain processes of meta-cognition in inductive reasoning

Research Project

Project/Area Number 18730424
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Educational psychology
Research InstitutionKyushu Women's University

Principal Investigator

IWAKI Nobuyoshi  Kyushu Women's University, 人間科学部, 教授 (80341593)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,820,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥120,000)
Fiscal Year 2008: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2007: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 2006: ¥2,900,000 (Direct Cost: ¥2,900,000)
Keywords学習過程 / 帰納 / フィードバック関連陰性電位 / 事象関連電位 / 帰納的推論 / 随伴性判断
Research Abstract

主要な所見としては、(a)フィードバック関連電位(FN)が2-4-6課題以外の課題における随伴性の有無の認知に関連して出現し、何らかの問の発生の認知を反映する可能性が示唆された(実験1)。また、(b)推論課題においても、矛盾という「問題の発生」を意味する事象の認知に連してFNが出現した(実験2)。(c)知識の修正はその確信度(常識として信じている程度)が高いほど過度に行われることがわかってい(Butterfield & Metcalfe, 2001)が、そのような高確信度のエラー試行ではFN振幅に変化がない一方、P3が増大したことから、エラー認知後情報処理が関与していることが示唆された(実験3)。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (13 results)

All 2009 2008 2007 2006 Other

All Journal Article (6 results) (of which Peer Reviewed: 2 results) Presentation (7 results)

  • [Journal Article] Relation of flexibility to failure on information valence evaluation in a reasoning task: An electrophysiological study2009

    • Author(s)
      Iwaki, N., Sasaki, A., & Akasaka, R.
    • Journal Title

      Bulletin of Kyushu Women's University 45巻

      Pages: 1-16

    • NAID

      110007144741

    • Related Report
      2008 Final Research Report
  • [Journal Article] Relation of flexibility to failure on information valence evaluation in a reasoning task : An electrophysiological study2009

    • Author(s)
      Iwaki, N., Sasaki, A., & Akasaka, R.
    • Journal Title

      Bulletin of Kyushu Women's University 45

      Pages: 1-16

    • NAID

      110007144741

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Error-related negativity in a visual go/ no-go task: Children vs. adults2007

    • Author(s)
      Kim, E. Y., Iwaki, N., Imashioya, H., Uno, H., & Fujita, T
    • Journal Title

      Developmental Neuropsychology 31巻

      Pages: 181-191

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Error-related negativity m a visual go/ no-go task: children vs. adults2007

    • Author(s)
      Kim, E, Iwaki, N, Imashioya, H, Uno, H, &Fujita, T.
    • Journal Title

      Developmental Neuropsychology 31

      Pages: 181-191

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 2-4-6課題における仮説験証方略2007

    • Author(s)
      岩木信喜, 樋口匡貴, 高橋功
    • Journal Title

      九州女子大学紀要 43

      Pages: 51-62

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 2-4-6課題における仮説検証方略2006

    • Author(s)
      岩木信喜、樋口匡貴、高橋功
    • Journal Title

      九州女子大学紀要 43巻

      Pages: 51-62

    • NAID

      110005999088

    • Related Report
      2008 Final Research Report
  • [Presentation] 「ヒュームの帰納の問題」の心理学的意味(3)-普遍概念の経験超越性とゲシュタルト知覚-2008

    • Author(s)
      岩木信喜
    • Organizer
      日本教育心理学会
    • Place of Presentation
      東京学芸大学
    • Year and Date
      2008-10-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Feedback negativity m contingency judgment2007

    • Author(s)
      Iwaki, N., Ifuku, M., & A-nan, S.
    • Organizer
      The Society for Psychophysiological Research
    • Place of Presentation
      Savainnah, Georgia, USA
    • Year and Date
      2007-10-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Feedback negativity in contingency judgment2007

    • Author(s)
      Iwaki, N., Ifuku, M., & A-nan, S.
    • Organizer
      The Society for Psychophysiological Research,The 47th Annual Meeting
    • Place of Presentation
      Savannah, Georgia, USA
    • Related Report
      2008 Final Research Report
  • [Presentation] Contingency judgment and P3 amplitude in a rule discovery task2006

    • Author(s)
      Iwaki, N., Sasaki, A., & Fujiwara, N.
    • Organizer
      The Society for Psychophysiological Research,The 46th Annual Meeting
    • Place of Presentation
      Vancouver, BC, Canada
    • Related Report
      2008 Final Research Report
  • [Presentation] 「ヒュームの帰納の問題」の心理学的意味2006

    • Author(s)
      岩木信喜
    • Organizer
      日本心理学会第70回大会
    • Place of Presentation
      九州大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 「ヒュームの帰納の問題」の心理学的意味(2)-理論負荷の2つの意味-

    • Author(s)
      岩木信喜
    • Organizer
      日本教育心理学会第49回総会
    • Place of Presentation
      文教大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 「ヒュームの帰納の問題」の心理学的意味(3)-普遍概念の経験超越性とゲシュタルト知覚-

    • Author(s)
      岩木信喜
    • Organizer
      日本教育心理学会第50回総会
    • Place of Presentation
      東京学芸大学
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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