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2011 Fiscal Year Final Research Report

Psychophysical approach to effects of active observation on the temporal aspects of visual information processing

Research Project

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Project/Area Number 21530760
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Experimental psychology
Research InstitutionChiba University

Principal Investigator

ICHIKAWA Makoto  千葉大学, 文学部, 准教授 (10294654)

Co-Investigator(Kenkyū-buntansha) SAKURAI Tatsunari  千葉大学, 大学院・理学研究科, 准教授 (60353322)
Project Period (FY) 2009 – 2011
Keywordsコンピュータマウス / フラッシュラグ効果 / 受動的観察 / 時間的精度 / 注意 / 知覚学習 / 知覚運動協応 / 能動的観察
Research Abstract

We conducted psychophysical experiments to understand how observers' active control of stimulus change affects temporal aspects of visual perception. When observers controlled the stimulus movement by the use of a computer mouse, we found a significant reduction of the spatio-temporal illusions, with the learning of a specific directional relationship between hand movements and stimulus movements, or with directional consistency between them. Our results suggest that the proprioceptive signal of active hand movement would facilitate the visual processing for the concomitant visual stimulus, which is concomitant to the active hand movement.

  • Research Products

    (17 results)

All 2011 2010 2009 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (10 results) Book (3 results) Remarks (1 results)

  • [Journal Article] Edge detection algorithm imspired by pattern formation process of reaction-diffusion systems2011

    • Author(s)
      Nomura A., Ichikawa, M., Okada, K., Miike, H., Sakurai, T
    • Journal Title

      International Journal of Circuits, Systems, and Signal Processing

      Volume: 5 Pages: 105-115

    • Peer Reviewed
  • [Journal Article] Reduction of the flash-lag effect in terms of active observation. Attention2010

    • Author(s)
      Ichikawa, M. Masakura, Y
    • Journal Title

      Perception & Psychophysics

      Volume: 72(4) Pages: 1032-1044

    • Peer Reviewed
  • [Journal Article] 錯視観察に基づく能動的観察における視覚情報処理特性についての理解:フラッシュラグ効果を中心とした検討

    • Author(s)
      一川誠, 政倉祐子
    • Journal Title

      心理学評論

    • Peer Reviewed
  • [Presentation] 運動-感覚間の遅延に対する順応的変化における知覚様相限定性2011

    • Author(s)
      辻田匡葵, 一川誠
    • Organizer
      日本基礎心理学会
    • Place of Presentation
      慶応大学
    • Year and Date
      2011-12-03
  • [Presentation] Effects of proprioceptive processing on the illusory flash-lag effect in motion and luminance change2011

    • Author(s)
      Ichikawa, M. Masakura, Y
    • Organizer
      International Multisensory Research Forum
    • Place of Presentation
      Across Fukuoka, Japan
    • Year and Date
      2011-10-19
  • [Presentation] Attention affects the transfer of the sensory-motor recalibration in temporal order judgment across modalities2011

    • Author(s)
      Tsujita, M. Ichikawa, M
    • Organizer
      International Multisensory Research Forum
    • Place of Presentation
      Across Fukuoka, Japan
    • Year and Date
      2011-10-19
  • [Presentation] The flash-lag effect for luminance change: reduction in terms of active control depends upon the directional consistency between hand movement and luminance change2011

    • Author(s)
      Ichikawa, M. Masakura, Y
    • Organizer
      Vision Sciences Society
    • Place of Presentation
      Naples, USA
    • Year and Date
      2011-05-08
  • [Presentation] 能動的観察における輝度変調によるフラッシュラグ効果における練習効果2011

    • Author(s)
      一川誠, 政倉祐子
    • Organizer
      日本視覚学会冬季大会
    • Place of Presentation
      工学院大学
    • Year and Date
      2011-01-21
  • [Presentation] 輝度変調のフラッシュラグ効果に能動的操作が及ぼす効果2010

    • Author(s)
      一川誠, 政倉祐子
    • Organizer
      日本心理学会
    • Place of Presentation
      大阪大学
    • Year and Date
      2010-09-20
  • [Presentation] Reduction of the flash-lag effect in terms of active control of visual stimulus and hand movement size2010

    • Author(s)
      Ichikawa, M. Masakura, Y
    • Organizer
      Asia-Pacific Conference on Vision,
    • Place of Presentation
      National Taiwan University
    • Year and Date
      2010-07-25
  • [Presentation] Reduction of the flash-lag effect in active observation depends upon the learning of directional relationship between hand and stimulus movement2010

    • Author(s)
      Ichikawa, M. Masakura, Y
    • Organizer
      Vision Sciences Society
    • Place of Presentation
      Naples, USA
    • Year and Date
      2010-05-11
  • [Presentation] 能動的操作の学習が引き起こすフラッシュラグ効果の低減2009

    • Author(s)
      一川誠, 政倉祐子
    • Organizer
      日本基礎心理学会
    • Place of Presentation
      日本女子大学
    • Year and Date
      2009-12-05
  • [Presentation] 能動的観察におけるフラッシュラグ効果低減と手の運動方向2009

    • Author(s)
      一川誠, 政倉祐子
    • Organizer
      視覚学会夏季大会
    • Place of Presentation
      京都工業繊維大学
    • Year and Date
      2009-07-23
  • [Book] 時間の認知.子安増生,二宮克美編.認知心理学(キーワードコレクション)2011

    • Author(s)
      一川誠
    • Total Pages
      170-173
    • Publisher
      新曜社
  • [Book] 時間と注意の知覚、いちばんはじめに読む心理学の本5.知覚心理学2011

    • Author(s)
      一川誠, 北岡明佳編著
    • Total Pages
      221-246
    • Publisher
      ミネルヴァ書房
  • [Book] 時計の時間,心の時間:退屈な時間はナゼ長くなるのか?2009

    • Author(s)
      一川誠
    • Total Pages
      232
    • Publisher
      教育評論社
  • [Remarks]

    • URL

      http://www.psy.L.chiba-u.ac.jp/labo/vision2/kactiveperception_j.html

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Published: 2013-07-31  

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