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Effects of multimodal integration on spatial perception

Research Project

Project/Area Number 16K00211
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Cognitive science
Research InstitutionKochi University of Technology

Principal Investigator

Shigemasu Hiroaki  高知工科大学, 情報学群, 准教授 (90447855)

Co-Investigator(Kenkyū-buntansha) 棚橋 重仁  新潟大学, 自然科学系, 助教 (00547292)
朴 啓彰  高知工科大学, 地域連携機構, 客員教授 (60333514)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords多感覚統合 / 視覚 / 前庭覚 / 自己受容感覚 / 映像酔い / 白質病変 / 奥行き知覚 / ヘッドマウントディスプレイ / 空間知覚 / 自己運動感覚 / 酔い / fMRI / バーチャルリアリティ / リーチング / 奥行きスケーリング / 実験系心理学 / 認知科学 / 神経科学
Outline of Final Research Achievements

Effects of the multimodal integration on spatial perception were investigated and the results showed that the three-dimensional perception and the proprioceptive body position perception were modulated depending on the information of visual feedback of self-body, and showed that the weight of vestibular and visual cue in the perception of self-rotation, spatial position perception and the extent of motion sickness dynamically changed depending on the degree of the incongruence of sensory cues, either active or passive movement, and the expectation of the congruence, additionally the extent of the sickness became severer when the degree of leukoaraiosis was high.

Academic Significance and Societal Importance of the Research Achievements

バーチャルリアリティなどの技術の発展により身体や自己運動の情報を自由に変容させることが可能となる.こうした技術を用いて遠隔地のロボットの操作やVR空間内の作業等を適切に行うためには,自己身体のイメージや感覚フィードバックの変化により空間知覚がどのように影響を受けるかを明らかにし,その影響の特性をあらかじめ考慮しておく必要がある.本研究では,このような来るべき時代に先駆けて,拡張あるいは変調された身体の視覚的フィードバックや異なる感覚手がかりによって空間知覚がどのような特性を示すかを明らかにした.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (20 results)

All 2019 2018 2017 2016

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (15 results) (of which Int'l Joint Research: 8 results) Book (3 results)

  • [Journal Article] Effects of the direction of hand movement, shift of virtual hand and the perspective cue on proprioceptive drift2019

    • Author(s)
      内田 裕基、繁桝 博昭
    • Journal Title

      Transactions of the Virtual Reality Society of Japan

      Volume: 24 Issue: 1 Pages: 61-67

    • DOI

      10.18974/tvrsj.24.1_61

    • NAID

      130007628869

    • ISSN
      1344-011X, 2423-9593
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Relationship of Depth Adaptation Between Disparity-Specified Plaids and Their Components2018

    • Author(s)
      He Shufang、Shigemasu Hiroaki
    • Journal Title

      i-Perception

      Volume: 9 Issue: 5 Pages: 204166951879976-204166951879976

    • DOI

      10.1177/2041669518799763

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Effects of self-motion on the spatial representation out of the visual field2019

    • Author(s)
      Shigemasu, H. and Nakano, Y.
    • Organizer
      European Conference on Visual Perception (ECVP)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Common representation of convex-concave shapes from different cues.2019

    • Author(s)
      Li, Z, and Shigemasu, H.
    • Organizer
      Asia Pacific Conference on Vision (APCV)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generalized Representation of 3D Object Orientation in Human Visual Cortex.2019

    • Author(s)
      Threethipthikoon, T, Li, Z. and Shigemasu, H.
    • Organizer
      Asia Pacific Conference on Vision (APCV)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generalized representation of shapes from different cues in parts of IPS areas.2019

    • Author(s)
      Li, Z, and Shigemasu, H.
    • Organizer
      Vision Sciences Society (VSS)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Roll運動刺激により誘発される映像酔いの重症度と回旋眼球運動の関係2019

    • Author(s)
      村山 茂也, 棚橋 重仁
    • Organizer
      日本視覚学会2019年冬季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Effects of the direction of hand motion and the perspective cue on proprioceptive drift.2018

    • Author(s)
      Shigemasu, H. and Uchida, Y.
    • Organizer
      European Conference on Visual Perception (ECVP)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Representation of Stereoscopic Surfaces in V3A.2018

    • Author(s)
      Li, Z, and Shigemasu, H.
    • Organizer
      Vision Sciences Society (VSS)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 自己運動の予期が感覚矛盾によって生じるVR酔いに及ぼす影響2018

    • Author(s)
      佐野 稜太, 繁桝 博昭
    • Organizer
      第23回日本バーチャルリアリティ学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] バーチャルな身体の運動方向,偏位方向およびサイズが自己受容感覚ドリフトに及ぼす影響2018

    • Author(s)
      内田 裕基, 繁桝 博昭
    • Organizer
      第23回日本バーチャルリアリティ学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 人の視野における自己運動情報の処理特性2018

    • Author(s)
      佐藤僚馬,棚橋重仁
    • Organizer
      立体映像技術研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] Modification of stereoscopic depth scaling by reaching movement and its visual feedback2017

    • Author(s)
      Shigemasu, H. and Yamane, S.
    • Organizer
      The European Conference on Visual Perception (ECVP) 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 視野外の視覚表象が音源定位に及ぼす影響2017

    • Author(s)
      中野由童,繁桝博昭
    • Organizer
      第22回日本バーチャルリアリティ学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 三次元視空間内に呈示された視覚刺激が自己運動感覚に及ぼす影響2017

    • Author(s)
      佐藤僚馬,棚橋重仁
    • Organizer
      第30回VR心理学研究委員会
    • Related Report
      2017 Research-status Report
  • [Presentation] 自己身体の視覚フィードバックが3次元空間知覚に及ぼす影響2016

    • Author(s)
      山根祥,繁桝博昭
    • Organizer
      第 21 回日本バーチャルリアリティ学会大会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2016-09-14
    • Related Report
      2016 Research-status Report
  • [Presentation] Effects of visual feedback of virtual hand on proprioceptive drift2016

    • Author(s)
      Shigemasu, H. and Kawamura, T.
    • Organizer
      The European Conference on Visual Perception (ECVP) 2016
    • Place of Presentation
      Barcelona
    • Year and Date
      2016-08-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Book] 基礎心理学実験法ハンドブック2018

    • Author(s)
      日本基礎心理学会
    • Total Pages
      608
    • Publisher
      朝倉書店
    • ISBN
      4254520239
    • Related Report
      2018 Annual Research Report 2017 Research-status Report
  • [Book] VR/AR技術の開発動向と最新応用事例2018

    • Author(s)
      技術情報協会
    • Total Pages
      550
    • Publisher
      技術情報協会
    • ISBN
      4861046947
    • Related Report
      2018 Annual Research Report
  • [Book] VR/AR技術の開発動向と最新応用事例2018

    • Author(s)
      繁桝博昭(分担執筆)
    • Total Pages
      552
    • Publisher
      技術情報協会
    • ISBN
      4861046947
    • Related Report
      2017 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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