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Study on the quantification of Kansei levels based on brain acitivity considering the context

Research Project

Project/Area Number 15K16079
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Kansei informatics
Research InstitutionAdvanced Telecommunications Research Institute International (2016)
Doshisha University (2015)

Principal Investigator

Tanaka Misato  株式会社国際電気通信基礎技術研究所, 脳情報通信総合研究所, 研究員 (40735320)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords感性情報 / 持続的注意 / 情動刺激 / デコーディング / RSA / RSM / 情動画像
Outline of Final Research Achievements

In this research, we examine a technique to quantify Kansei information such as pleasantness or unpleasantness and preference from the brain activity pattern. In particular, attention and learning which cause temporaly changes in the brain activity patterns based on Kansei were focused on. We defined these as contexts and the influence was verified through the brain activity measurement.
Experimental results confirmed that the influence degrees given to the brain activity pattern differ between the status with high and low attention levels depending on the pleasant level of stimulus.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (4 results)

All 2015

All Presentation (4 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] 暗算課題におけるワーキングメモリの機能的ネットワークのグラフ理論による検討2015

    • Author(s)
      萩原里奈,小淵将吾,田中美里,日和悟,廣安知之
    • Organizer
      第13回日本ワーキングメモリ学会大会
    • Place of Presentation
      京都府京都市
    • Year and Date
      2015-12-19
    • Related Report
      2015 Research-status Report
  • [Presentation] Load amount difference of working memory affects functional connectivity2015

    • Author(s)
      小淵将吾,岡村達也,田中美里,山本詩子,廣安知之
    • Organizer
      第43回日本磁気共鳴医学会大会
    • Place of Presentation
      東京都文京区
    • Year and Date
      2015-09-10
    • Related Report
      2015 Research-status Report
  • [Presentation] 脳機能情報の対話型最適化への応用における嗜好のレベルの推定と課題2015

    • Author(s)
      田中美里,三木光範,山本詩子,廣安知之
    • Organizer
      2015年度人工知能学会全国大会(第29回)
    • Place of Presentation
      北海道函館市
    • Year and Date
      2015-06-01
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Interactive Genetic Algorithm with Brain Activation Measured by Functional Magnetic Resonance Imaging2015

    • Author(s)
      Misato Tanaka, Mitsunori Miki, Utako Yamamoto, Tomoyuki Hiroyasu
    • Organizer
      2015 IEEE Congress on Evolutionary Computation (CEC2015)
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2015-05-28
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2018-03-22  

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