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Multisensory interaction on affective touch

Research Project

Project/Area Number 17K18708
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Psychology and related fields
Research InstitutionKumamoto University

Principal Investigator

Teramoto Wataru  熊本大学, 大学院人文社会科学研究部(文), 教授 (30509089)

Project Period (FY) 2017-06-30 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywords実験心理学 / 情動触 / 視触覚相互作用 / 聴触覚相互作用 / 異種感覚統合 / 触覚 / 実験系心理学
Outline of Final Research Achievements

The skin sense is involved not only in discriminative functions such as the analysis of structure and shape of objects, but also in affective functions. Studies have mainly focused on the former. However, given that only 25% of neurons on skin surface are dedicated to the discriminative functions, roles of affective touch have been underestimated. This research investigated multisensory interaction associated with affective touch. The results demonstrated that visuotactile interaction in affective touch can occur prior to conscious awareness to visual stimuli, and that affective interaction of audiotactile information can evoke psychological and physiological changes.

Academic Significance and Societal Importance of the Research Achievements

情動触に関わる異種感覚相互作用がほとんど明らかにされていない中,本研究は,(a)情動触も識別触と同様に視覚アウェアネスが生じる前に情報統合が行われる可能性や,(b)聴覚情報によって触感が喚起されることによって生理的変化や心理的変化が生じうることを明らかにした。この知見は今後情動触の一般原理の理解をいっそう推し進めるものとなると考えられる。触覚は,バーチャル・リアリティにおいて提示対象の実在感を高めるうえで極めて重要な役割を担っている。本研究の成果は,バーチャルリアリティにおいて,視覚や聴覚情報を使って情動触をも喚起または増強する技術へとつながる可能性を示すものである。

Report

(5 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (17 results)

All 2021 2019 2018 2017 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 2 results) Presentation (10 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Sex difference in facilitation effects of auditory motion stimuli on vection2019

    • Author(s)
      黒田尚輝,寺本渉
    • Journal Title

      Transactions of the Virtual Reality Society of Japan

      Volume: 24 Issue: 3 Pages: 329-334

    • DOI

      10.18974/tvrsj.24.3_329

    • NAID

      130007719950

    • ISSN
      1344-011X, 2423-9593
    • Year and Date
      2019-09-30
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influence of self-motion speed on the spatial extent of human peripersonal space2019

    • Author(s)
      黒田尚輝,寺本渉
    • Journal Title

      Transactions of the Virtual Reality Society of Japan

      Volume: 24 Issue: 3 Pages: 325-328

    • DOI

      10.18974/tvrsj.24.3_325

    • NAID

      130007719943

    • ISSN
      1344-011X, 2423-9593
    • Year and Date
      2019-09-30
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Visual percepts modify iconic memory in humans.2018

    • Author(s)
      Sugita, Y., Hidaka, S., and Teramoto, W.
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 1-7

    • DOI

      10.1038/s41598-018-31601-4

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A behavioral approach to shared mapping of peripersonal space between oneself and others2018

    • Author(s)
      Teramoto, W.
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 1-10

    • DOI

      10.1038/s41598-018-23815-3

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] An ERP study on sound-contingent visual motion perception.2017

    • Author(s)
      Teraoka, R., Watanabe, O., & Teramoto, W.
    • Journal Title

      Interdisciplinary Information Science

      Volume: 23 Pages: 175-178

    • NAID

      130006287948

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] 「ゾクゾク」感を伴う音に関する研究2021

    • Author(s)
      寺岡 諒,向中野公太,寺本 渉
    • Organizer
      日本音響学会2021春季研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Object-motion and self-motion differently affect peripersonal space representation.2019

    • Author(s)
      Kuroda, N., Teramoto, W.
    • Organizer
      Asia Pacific Conference on Vision 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 基礎心理学に基づくVR構築-高齢者の身体知覚に基づくVR転倒予防プログラム開発に向けて-2019

    • Author(s)
      寺本渉
    • Organizer
      日本基礎心理学会第84回大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 自己運動速度による身体近傍空間への影響2019

    • Author(s)
      黒田尚輝,寺本渉
    • Organizer
      日本基礎心理学会第84回大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 高齢者の運動イメージ評価におけるJMIQ-Rの妥当性2018

    • Author(s)
      小手川耕平・寺本渉・積山薫
    • Organizer
      第52回日本作業療法学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 高齢者の自己身体知覚:ラバーハンド/フット錯覚を用いた検討2018

    • Author(s)
      秀美保・寺本渉
    • Organizer
      日本認知心理学会第16回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] VRを用いた疑似的自己移動を伴うゲームが高齢者の認知機能に及ぼす影響2018

    • Author(s)
      神田将寿・寺本渉
    • Organizer
      日本認知心理学会第16回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Visuotactile sensory experience shared with others.2017

    • Author(s)
      Teramoto, W.
    • Organizer
      European Conference on Visual Perception
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Behavioral evidence for shared representations of peripersonal space between self and others2017

    • Author(s)
      Teramoto, W.
    • Organizer
      International Multisensory Research Forum
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 身体近傍空間表現の自他共有2017

    • Author(s)
      寺本 渉
    • Organizer
      多感覚研究会
    • Related Report
      2017 Research-status Report
  • [Book] Spatial biases in perception and cognition (chapter 11)2018

    • Author(s)
      Teramoto, W., Hidaka, S., & Sugita, Y.
    • Total Pages
      13
    • Publisher
      Cambridge University Press
    • ISBN
      9781107154988
    • Related Report
      2017 Research-status Report
  • [Remarks] 個人ホームページ

    • URL

      http://www.let.kumamoto-u.ac.jp/ihs/hum/psychology/custom2.html

    • Related Report
      2017 Research-status Report

URL: 

Published: 2017-07-21   Modified: 2022-01-27  

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