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2012 Fiscal Year Final Research Report

Psychophysical study on interactions betweenobject perception and motion perception

Research Project

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Project/Area Number 22730582
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Experimental psychology
Research InstitutionKyushu University

Principal Investigator

HIROSE Nobuyuki  九州大学, システム情報科学研究院, 助教 (40467410)

Project Period (FY) 2010 – 2012
Keywords感覚・知覚
Research Abstract

The present study examined the effects of surface feature or contour information of objects on several phenomena related to motion perception. Firstly, we investigated whether and how abrupt change in the color of a previewed mask affects the mask preview effect, where object substitution masking is largely attenuated by mask preview. Wefound that abruptly changing the mask color at the target onset disrupted mask preview effect, that is, substitution masking was reinstated. Secondly, we examined the effect of contour blur of an approaching object on its estimated time-to-contact (TTC). We manipulated the degreeof blur and measured TTC estimation for a circular stimulus with a sharp or blurred edge. The results showed that estimated TTC increased with increasing the degree of blur

  • Research Products

    (20 results)

All 2012 2011 2010

All Journal Article (7 results) (of which Peer Reviewed: 6 results) Presentation (12 results) Book (1 results)

  • [Journal Article] Object substitution masking reinstated by color change of a previewed mask2012

    • Author(s)
      Hirose, N., Hattori, S., & Mori, S
    • Journal Title

      The Japanese Journal of Psychonomic Science

      Volume: 31(1) Pages: 93-94

  • [Journal Article] Dissociable neural activations of conscious visibility and attention2012

    • Author(s)
      Tsubomi, H., Ikeda, T., Hanakawa, T., Hirose, N., Fukuyama, H., & Osaka, N
    • Journal Title

      Journal of Cognitive Neuroscience

      Volume: 24(2) Pages: 496-506

    • DOI

      DOI:10.1162/jocn_a_00122.

    • Peer Reviewed
  • [Journal Article] 事前視覚情報の利用が打球の方向予測に及ぼす影響2012

    • Author(s)
      三好智子・森周司・廣瀬信之
    • Journal Title

      心理学研究

      Volume: 83(3) Pages: 202-210

    • URL

      https://www.jstage.jst.go.jp/article/jjpsy/83/3/83_202/_pdf

    • Peer Reviewed
  • [Journal Article] 自動車運転中の覚醒状態の変化に伴う反応時間の確率密度分布の変化2012

    • Author(s)
      吉岡隆宏・森周司・松木裕二・植草理・廣瀬信之
    • Journal Title

      電子情報通信学会論文誌

      Volume: J95-A(4) Pages: 379-382

    • URL

      http://search.ieice.org/bin/pdf. php?lang=J&year=2012&fname=j95-a_4_379&abst=j

    • Peer Reviewed
  • [Journal Article] 接近物体の輪郭の不明瞭性が到達時間推定に与える影響 ガウスフィルターによる検討-2012

    • Author(s)
      吉村礁太・廣瀬信之・森周司
    • Journal Title

      電気情報通信学会技術研究報告

      Volume: 112(46) Pages: 217-221

    • Peer Reviewed
  • [Journal Article] Differential contributions of intraparietal sulcus and inferior parietal lobe to the attentional blink: Evidence from transcranial magnetic stimulation2011

    • Author(s)
      Kihara, K., Ikeda, T., Matsuyoshi, D., Hirose, N., Mima, T., Fukuyama, H., & Osaka, N.
    • Journal Title

      Journal of Cognitive Neuroscience

      Volume: 23(1) Pages: 247-256

    • DOI

      DOI:10.1162/jocn.2010.21426.

    • Peer Reviewed
  • [Journal Article] ゴールキーパーがペナルティキックを止めるには-DPマッチングを用いたキッカーの動画解析-2011

    • Author(s)
      小田幸弘・廣瀬信之・内田誠一・森周司
    • Journal Title

      電気情報通信学会技術研究報告

      Volume: 111(60) Pages: 121-125

    • URL

      http://ci.nii.ac.jp/naid/110008726243

    • Peer Reviewed
  • [Presentation] Monocular and binocular estimation of time to contact for blurred-edge objects. The 8th Joint Workshop on Machine Perception and Robotics2012

    • Author(s)
      Yosimura, S., Hirose, N., & Mori, S.
    • Organizer
      Centennial Hall Kyushu University School of Medicine
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2012-12-16
  • [Presentation] 先行呈示刺激の色変化による標的刺激視認性低下の空間分布2012

    • Author(s)
      廣瀬信之・森 周 司
    • Organizer
      九州大学医学部百年講堂
    • Place of Presentation
      福岡
    • Year and Date
      2012-11-04
  • [Presentation] Abrupt color change of a previewed mask reinstates object substitution masking2012

    • Author(s)
      Hirose, N., Hattori, S., & Mori, S.
    • Organizer
      The 35th European Conference on Visual Perception
    • Place of Presentation
      Carlos V Hotel, Alghero, Italy.
    • Year and Date
      2012-09-05
  • [Presentation] 接近物体の輪郭の不明瞭性が到達時間推定に与える影響 ガウスフィルターによる検討-. ヒューマン情報処理研究会(HIP)2012

    • Author(s)
      吉村礁太・廣瀬信之・森周司
    • Organizer
      沖縄産業支援センター
    • Place of Presentation
      沖縄
    • Year and Date
      2012-05-23
  • [Presentation] バレーボールの競技レベルと経験による予測能力の違いと反応の偏り.2012

    • Author(s)
      竹山智子・廣瀬信之・森 周 司
    • Organizer
      ME とバイオサイバネティックス研究会(MBE).九州大学病院キャンパス
    • Place of Presentation
      福岡
    • Year and Date
      2012-01-28
  • [Presentation] 身体動作の視覚運動情報に基づく予測:ペナルティキッカーの動作解析と選手の予測成績からの検討2012

    • Author(s)
      小田幸弘・白石壮馬・内田誠一・廣瀬信之・森周司
    • Organizer
      日本視覚学会2012年冬季大会. 工学院大学新宿キャンパスアーバンテックホール
    • Place of Presentation
      東京.
    • Year and Date
      2012-01-21
  • [Presentation] 先行呈示刺激の色変化による逆向マスキング2011

    • Author(s)
      廣瀬信之・服部翔太・森周司
    • Organizer
      日本基礎心理学会第30回大会
    • Place of Presentation
      慶応義塾大学日吉キャンパス, 神奈川
    • Year and Date
      2011-12-04
  • [Presentation] Temporal change in response bias observed in expert anticipation of volleyball spikes2011

    • Author(s)
      Takeyama, T., Hirose, N., & Mori, S.
    • Organizer
      The 27th Annual Meeting of the International Society for Psychophysics
    • Place of Presentation
      Herzliya, Israel
    • Year and Date
      2011-10-25
  • [Presentation] 接近物体の輪郭ぼけは見積もり到達時間を増大させる2011

    • Author(s)
      廣瀬信之・野口淳・森周司
    • Organizer
      日本心理学会第75回大会
    • Place of Presentation
      日本大学文理学部, 東京
    • Year and Date
      2011-09-15
  • [Presentation] ゴールキーパーがペナルティキックを止めるには DPマッチングを用いたキッカーの動画解析-2011

    • Author(s)
      小田幸弘・廣瀬信之・内田誠一・森周司
    • Organizer
      ヒューマン情報処理研究会(HIP)
    • Place of Presentation
      沖縄産業支援センター, 沖縄.
    • Year and Date
      2011-05-24
  • [Presentation] Time to contact estimation in human vision: Effects of contour information2010

    • Author(s)
      Noguchi, J., Hirose, N., & Mori, S.
    • Organizer
      The 6th Joint Workshop on Machine Perception and Robotics (MPR2010)
    • Place of Presentation
      Fukuoka, Japan.
    • Year and Date
      2010-10-08
  • [Presentation] Opticam letter size for reading horizontally scrolling Japanese words.2010

    • Author(s)
      Nakazaki, T., Tao, K., Sekiyama, K., Hirose, N., & Mori, S.
    • Organizer
      The 6th Joint Workshop on Machine Perception and Robotics (MPR2010)
    • Place of Presentation
      Fukuoka, Japan.
    • Year and Date
      2010-10-08
  • [Book] 苧阪直行(編)脳イメージング ワーキングメモリと視覚的注意からみた脳-2010

    • Author(s)
      廣瀬信之・木原健
    • Total Pages
      111-125
    • Publisher
      培風館

URL: 

Published: 2014-08-29  

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