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Study of change in subjective emotional intensity over time

Research Project

Project/Area Number 21500265
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Cognitive science
Research InstitutionHiroshima International University

Principal Investigator

IWAKI Tatsuya  広島国際大学, 心理科学部, 准教授 (70341229)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords感情 / 時間変化 / 主観強度 / 脳波 / 前頭部 / 感情の時間変化 / 感情S1-S2パラダイム / 時間特性 / 主観的体験 / 脳波活動 / 心理生理学
Research Abstract

The present study investigated the time-course of subjective emotional intensity using psychophysiological methods. Firstly equipment for rating of subjective emotional intensity was developed. When it was measured using this, it was found that emotional intensity emerged rapidly, within 10 s of the emotional stimulus presentation. Emotional intensity was gradually decreased afterwards even if the emotional stimulus was presented. With evocation of emotion, measurement of electroencephalogram partially supported the frontal lateral model of emotion and frequency fluctuation model of frontal alpha wave.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (21 results)

All 2011 2010 2009 Other

All Journal Article (4 results) (of which Peer Reviewed: 3 results) Presentation (17 results)

  • [Journal Article] Application of the emotional S1-S2 paradigm for evaluating kansei information using brain potentials2011

    • Author(s)
      Iwaki, T
    • Journal Title

      The CD Proceedings of ICBAKE

      Pages: 155-160

    • NAID

      130002583496

    • URL

      http://doi.ieeecomputersociety.org/10.1109/ICBAKE.2011.18

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Application of the Emotional S1-S2 Paradigm for Evaluating Kansei Information Using Brain Potentials2011

    • Author(s)
      Iwaki, T
    • Journal Title

      Proceedings of 2011 International Conference on Biometrics and Kansei Engineering (ICBAKE)

      Pages: 155-160

    • DOI

      10.1109/icbake.2011.18

    • NAID

      130002583496

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 喚起感情の心理生理学的計測と評価

    • Author(s)
      岩城達也
    • Journal Title

      感性工学研究論文集

      Volume: (印刷中)

    • Related Report
      2011 Final Research Report
  • [Journal Article] EEG Activity over Frontal Regions during Positive and Negative Emotional Experience

    • Author(s)
      Iwaki, T. & Noshiro, M
    • Journal Title

      Proceedings of 2011 IEEE/ICME International Conference on Complex Medical Engineering

      Volume: (in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Presentation] Application of the emotional S1-S2 paradigm for evaluating kansei information using brain potentials2011

    • Author(s)
      Iwaki, T
    • Organizer
      2011 International Conference on Biometrics and Kansei Engineering(ICBAKE 2011)
    • Place of Presentation
      Takamasu(Kagawa)
    • Year and Date
      2011-09-21
    • Related Report
      2011 Final Research Report
  • [Presentation] 快不快感情に伴う前頭部脳波活動の変化2011

    • Author(s)
      岩城達也
    • Organizer
      日本心理学会第75回大会
    • Place of Presentation
      日本大学
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 感情S1-S2パラダイムに伴う事象関連電位を用いた感性計測手法の開発2011

    • Author(s)
      岩城達也・北川優大
    • Organizer
      第13回日本感性工学会大会
    • Place of Presentation
      工学院大学
    • Year and Date
      2011-09-03
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 感情喚起画像の提示時間の違いによる快不快感情の時間変化2011

    • Author(s)
      岩城達也
    • Organizer
      第29回生理心理学会大会
    • Place of Presentation
      高知大学
    • Year and Date
      2011-05-21
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 喚起感情の心理生理学的計測と評価2010

    • Author(s)
      岩城達也
    • Organizer
      日本感性工学会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2010-09-13
    • Related Report
      2011 Final Research Report
  • [Presentation] 喚起感情の心理生理学的計測と評価2010

    • Author(s)
      岩城達也
    • Organizer
      第12回日本感性工学会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2010-09-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] 快不快感情に対応した前頭部脳波活動の探索2010

    • Author(s)
      岩城達也・野代美香
    • Organizer
      第15回認知神経科学会
    • Place of Presentation
      松江テルサ
    • Year and Date
      2010-07-18
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] 匂い刺激提示に伴う快不快感情の時間変化2010

    • Author(s)
      岩城達也・高原義史
    • Organizer
      第28回生理心理学会大会
    • Place of Presentation
      茨城大学
    • Year and Date
      2010-05-16
    • Related Report
      2011 Final Research Report
  • [Presentation] 匂い刺激提示に伴う快不快感情の時間変化2010

    • Author(s)
      岩城達也・高原義史
    • Organizer
      第28回 生理心理学会大会
    • Place of Presentation
      茨城大学
    • Year and Date
      2010-05-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 前頭部脳波活動を用いた匂刺激に伴う快不快状態の評価2010

    • Author(s)
      野代美香・岩城達也
    • Organizer
      日本感性工学会西日本連合支部大会
    • Place of Presentation
      広島国際大学
    • Year and Date
      2010-01-30
    • Related Report
      2011 Final Research Report
  • [Presentation] 前頭部脳波活動を用いた匂刺激に伴う快不快状態の評価2010

    • Author(s)
      野代美香・岩城達也
    • Organizer
      日本感性工学会西日本連合支部
    • Place of Presentation
      広島国際大学
    • Year and Date
      2010-01-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] 音楽の感情反応と生理計測2009

    • Author(s)
      岩城達也
    • Organizer
      日本応用心理学会第76回大会
    • Place of Presentation
      九州大学
    • Year and Date
      2009-09-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 不快感情変化についての心理生理学的検討2009

    • Author(s)
      野代美香・岩城達也
    • Organizer
      第11回日本感性工学会大会
    • Place of Presentation
      芝浦工業大学
    • Year and Date
      2009-09-10
    • Related Report
      2011 Final Research Report
  • [Presentation] 不快感情変化についての心理生理学的検討2009

    • Author(s)
      野代美香・岩城達也
    • Organizer
      11回日本感性工学会大会
    • Place of Presentation
      芝浦工業大学
    • Year and Date
      2009-09-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 匂い刺激提示に伴う快不快評価の時間変化2009

    • Author(s)
      岩城達也・高原義史
    • Organizer
      第11回日本感性工学会大会
    • Place of Presentation
      芝浦工業大学
    • Year and Date
      2009-09-08
    • Related Report
      2011 Final Research Report
  • [Presentation] 匂い刺激提示に伴う快不快評価の時間変化2009

    • Author(s)
      岩城達也・高原義史
    • Organizer
      11回日本感性工学会大会
    • Place of Presentation
      芝浦工業大学
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] 感情喚起画像の時系列提示に伴う感情変化に関する検討2009

    • Author(s)
      野代美香・岩城達也
    • Organizer
      第27回生理心理学会大会
    • Place of Presentation
      同志社大学
    • Year and Date
      2009-05-17
    • Related Report
      2011 Final Research Report 2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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