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The study of experimental psychology and brain physiology for integration process and the neural basis of perceptual completion at the blind spot

Research Project

Project/Area Number 23730713
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Experimental psychology
Research InstitutionShimane University (2012-2013)
Ritsumeikan University (2011)

Principal Investigator

ARARAGI Yukyu  島根大学, 法文学部, 准教授 (10437767)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords盲点 / 知覚的補完 / フィリングイン / 事象関連電位 / 異方性 / 実験心理学 / 脳波
Research Abstract

I examined integration process and the neural basis of perceptual completion at the blind spot. The results of experiments showed that perceptual completion of the disc on lower side of the blind spot occurred more frequently than on upper, nasal, or temporal side. The results indicate a lower side superiority in perceptual completion of stimuli presented on one side of the blind spot. Moreover, alpha and gamma waves increased in occipital lobe when a moving line segment arrived on one side of the blind spot.

Report

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

    (23 results)

All 2013 2012 2011 Other

All Journal Article (7 results) (of which Peer Reviewed: 5 results) Presentation (15 results) Remarks (1 results)

  • [Journal Article] 盲点における運動線分のフィリングインの際の事象関連電位2013

    • Author(s)
      蘭悠久・青野直也・福田玄明・植田一博・北岡明佳
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: 113 Pages: 45-47

    • Related Report
      2013 Final Research Report
  • [Journal Article] 盲点における運動線分のフィリングインの際の事象関連電位の測定2013

    • Author(s)
      蘭悠久・青野直也・福田玄明・植田一博・北岡明佳
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: 113 Pages: 45-47

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Evidence for a size underestimation of upright faces2012

    • Author(s)
      Araragi, Y., Aotani, T. & Kitaoka, A.
    • Journal Title

      Perception

      Volume: 41 Pages: 840-853

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evidence for a size underestimation of upright faces.2012

    • Author(s)
      Araragi, Y., Aotani, T. and Kitaoka, A.
    • Journal Title

      Perception

      Volume: 41 Pages: 840-853

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Anisotropies of linear and curvilinear completions at the blind spot2011

    • Author(s)
      Araragi, Y.
    • Journal Title

      Experimental Brain Research

      Volume: 212 Pages: 529-539

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Anisotropies of linear and curvilinear completions at the blind spot.2011

    • Author(s)
      Araragi, Y.
    • Journal Title

      Experimental Brain Research

      Volume: 212 Pages: 529-539

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Increment of the extinction illusion by long stimulation.2011

    • Author(s)
      Araragi, Y. and Kitaoka, A.
    • Journal Title

      Perception

      Volume: 40 Pages: 608-620

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] メロディの潜在学習の際の音色が30日後のメロディの再認に与える異なる影響2013

    • Author(s)
      蘭悠久・定常考浩・荒生弘史・都賀美有紀
    • Organizer
      日本基礎心理学会第32回大会
    • Place of Presentation
      石川県
    • Related Report
      2013 Final Research Report
  • [Presentation] 刺激の提示時間と格子の長さが格子型消失錯視に与える影響2013

    • Author(s)
      蘭悠久・青野直也・福田玄明・植田一博・北岡明佳
    • Organizer
      2013年日本視覚学会夏季大会
    • Place of Presentation
      北海道
    • Related Report
      2013 Final Research Report
  • [Presentation] Perceived size, depth and distance of upright and inverted faces2013

    • Author(s)
      Araragi, Y.
    • Organizer
      Vision Sciences Society 2013 Annual Meeting
    • Place of Presentation
      Naples, USA
    • Related Report
      2013 Final Research Report
  • [Presentation] 正立顔の過小視は正立顔と倒立顔の知覚的な奥行きの違いが原因か?2012

    • Author(s)
      蘭悠久
    • Organizer
      日本基礎心理学会第31回大会
    • Place of Presentation
      福岡県
    • Related Report
      2013 Final Research Report
  • [Presentation] Evidence of a size underestimation of upright faces2012

    • Author(s)
      Araragi, Y., Aotani, T., & Kitaoka, A.
    • Organizer
      35th European Conference on Visual Perception
    • Place of Presentation
      Alghero, Italy
    • Related Report
      2013 Final Research Report
  • [Presentation] Overestimation in size of inverted face to upright face phenomenon2011

    • Author(s)
      Araragi, Y., Aotani, T. & Kitaoka, A.
    • Organizer
      34th European Conference on Visual Perception
    • Place of Presentation
      Toulouse, France
    • Related Report
      2013 Final Research Report
  • [Presentation] 正立顔に対する過小視の証拠2011

    • Author(s)
      蘭悠久・青谷岳寛・北岡明佳
    • Organizer
      2011年日本視覚学会夏季大会
    • Place of Presentation
      福岡県
    • Related Report
      2013 Final Research Report
  • [Presentation] Overestimation in size of inverted face to upright face phenomenon.2011

    • Author(s)
      Araragi, Y., Aotani, T. and Kitaoka, A.
    • Organizer
      34th European Conference on Visual Perception
    • Place of Presentation
      Toulouse, France.
    • Related Report
      2011 Research-status Report
  • [Presentation] 正立顔の過小視の証拠2011

    • Author(s)
      蘭悠久・青谷岳寛・北岡明佳
    • Organizer
      2011年日本視覚学会夏季大会
    • Place of Presentation
      九州大学 西新プラザ,福岡県
    • Related Report
      2011 Research-status Report
  • [Presentation] Perceived size, depth and distance of upright and inverted faces.

    • Author(s)
      Yukyu Araragi
    • Organizer
      Vision Sciences Society 2013 Annual Meeting
    • Place of Presentation
      Waldorf Astoria Naples, Naples, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] 盲点における運動線分の補完の際の事象関連電位の測定

    • Author(s)
      蘭悠久・青野直也・福田玄明・植田一博・北岡明佳
    • Organizer
      日本視覚学会2013年夏季大会
    • Place of Presentation
      札幌市立大学 桑園キャンパス、札幌市、北海道
    • Related Report
      2013 Annual Research Report
  • [Presentation] メロディの潜在学習の際の音色が30日後のメロディの再認に与える異なる影響

    • Author(s)
      蘭悠久・定常考浩・荒生弘史・都賀美有紀
    • Organizer
      日本基礎心理学会第32回大会
    • Place of Presentation
      金沢市文化ホール、金沢市、石川県
    • Related Report
      2013 Annual Research Report
  • [Presentation] Evidence of a size underestimation of upright faces.

    • Author(s)
      Araragi, Y., and Aotani, T. and Kitaoka, A.
    • Organizer
      35th European Conference on Visual Perception
    • Place of Presentation
      Alghero, Italy
    • Related Report
      2012 Research-status Report
  • [Presentation] 正立顔の過小視は正立顔と倒立顔の知覚的な奥行きの違いが原因か?

    • Author(s)
      蘭悠久
    • Organizer
      日本基礎心理学会第31回大会
    • Place of Presentation
      九州大学百年講堂 (福岡県)
    • Related Report
      2012 Research-status Report
  • [Presentation] Perceived size, depth and distance of upright and inverted faces.

    • Author(s)
      Araragi, Y.
    • Organizer
      Vision Sciences Society 2013 Annual Meeting
    • Place of Presentation
      Naples, USA
    • Related Report
      2012 Research-status Report
  • [Remarks] 島根大学認知心理学研究室

    • URL

      http://www.ipc.shimane-u.ac.jp/cogpsy/index.html

    • Related Report
      2012 Research-status Report

URL: 

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

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