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脳リズムによる、人-人、人-ロボット対話時の「適切な間(ま)」の評価

Publicly Offered Research

Project AreaFounding a creative society via collaboration among humans and robots
Project/Area Number 22118510
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Complex systems
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

川崎 真弘  独立行政法人理化学研究所, 脳リズムモデル連携ユニット, 研究員 (40513370)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000)
Fiscal Year 2011: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2010: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Keywordsコミュニケーション / 脳波 / 感情 / ロボット / ワーキングメモリ / 振動 / 対話 / 動機づけ
Research Abstract

ロボットに思いやりを感じさせるコミュニケーション力を求めるために、本研究では、人間同士の対話における「適切な間(ま)」の原理的な理解と、それを参考にしたロボットの対話リズム構築、を目的とした。特に脳波を用いた同期現象に注目して、人と人、人とロボットの対話リズム、その2被験者より同時に得られた脳波リズムの関係性を明らかにすることを目指し、交互にアルファベットを発声し合う交互発話課題を行った。ロボットはPoCoBotを使用した。
第1に、人とロボットの対話コミュニケーションはアンケート(主観的感情)、発話間隔、脳波リズムについて大きく異なることが示された。人間同士の実験で主観的感情は快適さが高く、発話間隔は同期しやすく、脳波は側頭連合野の低周波のリズム(シータ波およびアルファ波)が同期する結果を示した。第2に音声の異なるロボットを用いて対話コミュニケーションを行った結果、電子音を発するロボットに比べ、被験者自身の声に近い音声を発するロボットの方がより人間に近いパフォーマンスや脳波リズムを示すことが分かった。最後に、人と人の対話コミュニケーション時のパフォーマンスや脳波リズムは、人とロボットによる実験後により同期することが示された。
近年、複数名の脳活動を同時に計測・分析する研究が進められており、本研究は対話リズムに関連した脳波リズム同期の結果を加えるもので、神経科学にとって意義がある。また人同士のコミュニケーションが人とロボットのコミュニケーションに影響されることを示したことで社会現場へ導入するロボットの検討を行うことが可能になりロボット工学としても重要性が高い。

Report

(2 results)
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (29 results)

All 2012 2011 2010 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (24 results) Book (1 results)

  • [Journal Article] Effects of subjective preference of colors on attention-related occipital theta oscillations2012

    • Author(s)
      Masahiro Kawasaki, Yoko Yamaguchi
    • Journal Title

      NeuroImage

      Volume: 59 Pages: 808-814

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 主観的好みに影響されたワーキングメモリの神経機構2011

    • Author(s)
      川崎真弘・山口陽子
    • Journal Title

      電子情報通信学会論文誌「情報・システム:D」

      Volume: J94-D9 Pages: 1570-1578

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] シータ波とアルファ波を用いた運転技能の向上に伴う喜びと満足度の推定2010

    • Author(s)
      川崎真弘・甲斐田幸佐・岸浩司・渡部生聖・山田整・山口陽子
    • Journal Title

      人間工学

      Volume: 46(5) Pages: 307-316

    • NAID

      10028058069

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic links between theta executive functions and alpha storage buffers in auditory and visual working memory2010

    • Author(s)
      Masahiro Kawasaki, Keiichi Kitajo, Yoko Yamaguchi
    • Journal Title

      European Journal of Neuroscience

      Volume: 31 Pages: 1683-1689

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Human recognition memory : Neural oscillations in familiarity and recollection2011

    • Author(s)
      Florence Kleberg, Keiichi Kitajo, Masahiro Kawasaki, Yoko Yamaguchi
    • Organizer
      日本認知心理学会第9回大会
    • Place of Presentation
      東京都豊島区
    • Year and Date
      2011-05-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] 人とロボットの発話リズムの調整に関わる脳リズム2011

    • Author(s)
      川崎真弘・山田陽平・牛久陽介・宮内英里・山口陽子
    • Organizer
      電子情報通信学会ヒューマンコミュニケーショングループ(HCG)シンポジウム
    • Place of Presentation
      高松
    • Related Report
      2011 Annual Research Report
  • [Presentation] ロボットとの対話がもたらす人の発話リズム変化2011

    • Author(s)
      川崎真弘・山田陽平・牛久陽介・宮内英里・山口陽子
    • Organizer
      HAIシンポジウム2011
    • Place of Presentation
      京都
    • Related Report
      2011 Annual Research Report
  • [Presentation] Neuraldynamics of emotional judgments in the human brain2011

    • Author(s)
      Kazuko Hiyoshi, Francois Vialatte, Masahiro Kawasaki, Hidenao Fukuyama, Andrzej Cichocki
    • Organizer
      3rd International Joint Conference on Computational Intelligence
    • Place of Presentation
      Paris
    • Related Report
      2011 Annual Research Report
  • [Presentation] Dual EEG analyses for synchronized behaviors of two person during an alternately tapping2011

    • Author(s)
      Masahiro Kawasaki, Keiichi Kitajo, Yoko Yamaguchi
    • Organizer
      8th World Congress of International Brain Research Organization (IBRO)
    • Place of Presentation
      Florence
    • Related Report
      2011 Annual Research Report
  • [Presentation] Multi-modal processing of facial and vocal information in the human brain2011

    • Author(s)
      Kazuko Hiyoshi, Masahiro Kawasaki, Francois Vialatte, Hidenao Fukuyama, Andrzej Cichocki
    • Organizer
      8th World Congress of International Brain Research Organization (IBRO)
    • Place of Presentation
      Florence
    • Related Report
      2011 Annual Research Report
  • [Presentation] Spatiotemporal dynamics of theta band phase synchronization underlying perceptual closure process in two-tone visual image presentation2011

    • Author(s)
      Yuta Kakimoto, Masahiro Kawasaki, Kazuyuki Aihara, Yoko Yamaguchi
    • Organizer
      8th World Congress of International Brain Research Organization (IBRO)
    • Place of Presentation
      Florence
    • Related Report
      2011 Annual Research Report
  • [Presentation] A Model study on multiple frequency phase synchronization of human EEG2011

    • Author(s)
      Yoko Yamaguchi, Masahiro Kawasaki, Keiichi Kitajo
    • Organizer
      3rd International Conference on Cognitive Neurodynamics
    • Place of Presentation
      ニセコ
    • Related Report
      2011 Annual Research Report
  • [Presentation] Prestimulus neural oscillations contribute to recollection and familiarity2011

    • Author(s)
      Florence Kleberg, Keiichi Kitajo, Masahiro Kawasaki, Yoko Yamaguchi
    • Organizer
      3rd International Conference on Cognitive Neurodynamics
    • Place of Presentation
      ニセコ
    • Related Report
      2011 Annual Research Report
  • [Presentation] Color preference affects the visual working memory capacity2011

    • Author(s)
      Masahiro Kawasaki, Yoko Yamaguchi
    • Organizer
      17th Annual Meeting of Human Brain Mapping
    • Place of Presentation
      Quebec City
    • Related Report
      2011 Annual Research Report
  • [Presentation] 協調タッピング課題時の「間(ま)」に関する2名の脳リズム解析2011

    • Author(s)
      川崎真弘・北城圭一・山口陽子
    • Organizer
      電子情報通信学会ヒューマン情報処理研究会(HIP)
    • Place of Presentation
      沖縄
    • Related Report
      2011 Annual Research Report
  • [Presentation] Human EEG : measurements and analyses in cognitive tasks2011

    • Author(s)
      Masahiro Kawasaki
    • Organizer
      4th International Conference of Cognitive Science
    • Place of Presentation
      Teheran
    • Related Report
      2011 Annual Research Report
  • [Presentation] Effects of subjective preference for color on attention-related occipital theta activity2011

    • Author(s)
      Masahiro Kawasaki, Yoko Yamaguchi
    • Organizer
      18th Annual Meeting of Cognitive Neuroscience Society
    • Place of Presentation
      San Francisco
    • Related Report
      2011 Annual Research Report
  • [Presentation] Human frontal beta activity for monetary-reward motivation facilitates the visual working memory system2010

    • Author(s)
      M.Kawasaki, Y.Yamaguchi
    • Organizer
      the 40th Annual Meeting of Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Related Report
      2010 Annual Research Report
  • [Presentation] Revealed alpha power enhancement in two-tone image recognition with intermittent masking2010

    • Author(s)
      Y.Kakimoto, M.Kawasaki, K.Aihara, Y.Yamaguchi
    • Organizer
      the 40th Annual Meeting of Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Related Report
      2010 Annual Research Report
  • [Presentation] A computational model of the working memory control based on EEG theta-alpha 1:2 cross-frequency synchronization.2010

    • Author(s)
      D.Chik, M.Kawasaki, Y.Yamaguchi
    • Organizer
      the 40th Annual Meeting of Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Related Report
      2010 Annual Research Report
  • [Presentation] Fronto-parietal theta synchronizations for perspective takings from self-view to other-view.2010

    • Author(s)
      M.Kawasaki, Y.Yamaguchi
    • Organizer
      the 4th Annual Meeting of the Social & Affective Neuroscience Society
    • Place of Presentation
      Chicago, USA
    • Related Report
      2010 Annual Research Report
  • [Presentation] Double frequency synchronization for working memory operation in the brain-a computational study for bridging human scalp EEG data and neural dynamics.2010

    • Author(s)
      Y.Yamaguchi, D, Chik, M.Kawasaki, H.Oka
    • Organizer
      the Neuroinformatics 2010
    • Place of Presentation
      Kobe
    • Related Report
      2010 Annual Research Report
  • [Presentation] Hierarchical control structures of the frontal theta and alpha activity for the dual auditory and visual working memory task.2010

    • Author(s)
      M.Kawasaki, K.Kitajo, Y.Yamaguchi
    • Organizer
      International Journal of Psychophysiology
    • Place of Presentation
      Budapest, Hungary
    • Related Report
      2010 Annual Research Report
  • [Presentation] Human frontal beta activity for monetary reward motivation increases visual working memory capacity.2010

    • Author(s)
      M.Kawasaki
    • Organizer
      the 17th Annual Meeting of Cognitive Neuroscience Society
    • Place of Presentation
      Montreal, Canada
    • Related Report
      2010 Annual Research Report
  • [Presentation] 主観的な好みに影響されたワーキングメモリの神経基盤2010

    • Author(s)
      川崎真弘・山口陽子
    • Organizer
      電子情報通信学会ヒューマンコミュニケーショングループ(HCG)シンポジウム
    • Place of Presentation
      宮崎
    • Related Report
      2010 Annual Research Report
  • [Presentation] 色の主観的な好みに関する脳波リズム2010

    • Author(s)
      川崎真弘・山口陽子
    • Organizer
      電子情報通信学会ヒューマン情報処理研究会
    • Place of Presentation
      仙台
    • Related Report
      2010 Annual Research Report
  • [Presentation] 作業記憶の脳波リズム回路、その報酬と注意による制御2010

    • Author(s)
      川崎真弘・David Taiwai Chik・北城圭一・山口陽子
    • Organizer
      包括脳夏のワークショップ
    • Place of Presentation
      札幌
    • Related Report
      2010 Annual Research Report
  • [Presentation] 脳波リズムを用いた運転時のフロー状態の推定2010

    • Author(s)
      川崎真弘・甲斐田幸佐・岸浩司・渡部生聖・山田整・山口陽子
    • Organizer
      日本人間工学会第51回大会
    • Place of Presentation
      札幌
    • Related Report
      2010 Annual Research Report
  • [Book] Human oscillatory EEG activities representing work

    • Author(s)
      Masahiro Kawasaki
    • Publisher
      InTech "NeuroImaging book 3"(In press)
    • Related Report
      2011 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2018-03-28  

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