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Clarifying the general principle of supra-modal postdictive inference of external world

Research Project

Project/Area Number 23730707
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Experimental psychology
Research InstitutionNTT Communication Science Laboratories

Principal Investigator

KAWABE Takahiro  日本電信電話株式会社NTTコミュニケーション科学基礎研究所, 人間情報研究部, リサーチスペシャリスト (40423511)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsポストディクション / 視覚的気づき / 行為主体感 / 知覚 / 視覚 / 行為主体感覚 / 遡及的推測 / 判断 / 方位
Research Abstract

The brain possibly generates the representation of external world by integrating sensory inputs in space and time. This study focused on the role of postdictive integration of sensory inputs in generating the awareness of visual worlds and our own actions. We found that the visual awareness of orientation signals can be modified postdictively, and that the postdictive modulation of orientation appearance requires optimal temporal intervals between two orientation signals. Moreover, we also demonstrated that the sense of agency can be constructed retrospectively, and that the determination of the sense of agency by postdictive processing is possible independent of the determination by motor prediction.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (8 results)

All 2013 2012 2011

All Journal Article (4 results) (of which Peer Reviewed: 1 results) Presentation (4 results)

  • [Journal Article] Inferring sense of agency from the quantitative aspect of action outcome2013

    • Author(s)
      Kawabe, T
    • Journal Title

      Consciousness and Cognition

      Volume: 22 Pages: 407-412

    • Related Report
      2013 Final Research Report
  • [Journal Article] Inferring sense of agency from the quantitative aspect of action outcome2013

    • Author(s)
      Takahiro Kawabe
    • Journal Title

      Consciousness and Cognition

      Volume: 22 Issue: 2 Pages: 405-412

    • DOI

      10.1016/j.concog.2013.01.006

    • Related Report
      2013 Annual Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Postdictive modulation of visual orientation2012

    • Author(s)
      Kawabe, T
    • Journal Title

      PLoS ONE

      Volume: 7(2)

    • Related Report
      2013 Final Research Report
  • [Journal Article] Postdictive modulation of visual orientation.2012

    • Author(s)
      Takahiro Kawabe
    • Journal Title

      PLoS ONE

      Volume: 7(2): e32608 Issue: 2 Pages: 1-7

    • DOI

      10.1371/journal.pone.0032608

    • Related Report
      2011 Research-status Report
  • [Presentation] 行為者の手の遅延視覚フィードバックは遅延外界イベントに対する行為統制感を向上させる2013

    • Author(s)
      河邉隆寛
    • Organizer
      Neuro2013
    • Place of Presentation
      (P1-2-126(ポスター発表))
    • Related Report
      2013 Final Research Report
  • [Presentation] 行為主体感とBダッシュ効果2013

    • Author(s)
      河邉隆寛
    • Organizer
      多感覚研究会
    • Place of Presentation
      文部科学省 研究交流センタ
    • Related Report
      2012 Research-status Report
  • [Presentation] 時間的方位変調と視覚的気づき2011

    • Author(s)
      河邉隆寛
    • Organizer
      日本基礎心理学会第39回大会
    • Place of Presentation
      (ポスター発表,発表番号32)
    • Related Report
      2013 Final Research Report
  • [Presentation] 時間的方位変調と視覚的気づき2011

    • Author(s)
      河邉隆寛
    • Organizer
      日本基礎心理学会第30回大会
    • Place of Presentation
      慶應義塾大学 日吉キャンパス
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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