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Neural network modeling of predictive learning capturing temporal hierarchical structure

Research Project

Project/Area Number 19K14471
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 10040:Experimental psychology-related
Research InstitutionKyoto University

Principal Investigator

Nakayama Masataka  京都大学, 人と社会の未来研究院, 特定講師 (40838398)

Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords感情 / 畏怖・畏敬 / 予測 / 災害 / 幸福感 / 感動 / 新型コロナウィルス / 不確実性 / ニューラルネットワークモデリング / 予測的学習 / 系列学習
Outline of Research at the Start

世界は絶えず変化する。様々な事象が時間の流れに従って生起し、我々人間自身も環境に働きかけて継時的に変化を生じさせる。このような継時的に変化する世界とどう相互作用するかという系列順序情報処理の問題は、心理学における最も基本的な問題の一つである。特に、複数分野で研究されている系列の時間的階層構造の内的な学習・表象・処理の理論的統合が可能かというのが本研究の問いである。理論的統合可能性の実証を、(1) 理論の生物学的計算モデルである人工ニューラルネットワークモデルへの実装、(2) 心理学実験・脳波測定実験での理論の予測検討、によって行う。

Outline of Final Research Achievements

In this study, we used predictive learning with neural network models to examine the learning of temporal structures. In particular, we had planned to collect data on the emotion of awe that is elicited when encountering grand situations that cannot be predicted. Significant results were expected from the data on awe, and the importance of awe emotions increased in the face of the unpredictable threat of the COVID-19 pandemic. We conducted research focusing on awe emotions. As a result, awe emotions were shown to be ambivalent emotions with both positive and negative aspects, and their ambivalence was particularly strong in Japan compared to the United States. It was also suggested that negative emotions in this context could enhance happiness by re-recognizing the value of ordinariness. These results have been published in papers and other forms.

Academic Significance and Societal Importance of the Research Achievements

今日の社会は、コロナ禍や地球温暖化など、人類が地球規模で対処すべきかつ今まで経験したことがないような脅威に晒されている。このような脅威に対して人々はどのような感情を抱き、どのような行動を起こすのか。これを理解することは地球規模で協力して実際に脅威に対処するために必要である。本研究はawe感情に焦点をあて、その基礎的な性質、および帰結について体系的に検討した。特に文化差の研究では、同じ対象に対するawe感情であっても米国では日本とを比べてポジティブであり、日本ではネガティブであることを示した。このような違いを理解することは地球規模での脅威への対処の協力に向けて重要な知見を提供する。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (15 results)

All 2023 2022 2020 2019 Other

All Int'l Joint Research (4 results) Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (5 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results) Remarks (2 results)

  • [Int'l Joint Research] コブレンツ大学/心理学研究所(ドイツ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Universitat Koblenz(ドイツ)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] Carnegie Mellon University(米国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Carnegie Mellon University(米国)

    • Related Report
      2019 Research-status Report
  • [Journal Article] Individual and cultural differences in predispositions to feel positive and negative aspects of awe2020

    • Author(s)
      Nakayama, M., Nozaki, Y., Taylor, P., Uchida, Y., & Keltner, D.
    • Journal Title

      Journal of Cross-Cultural Psychology

      Volume: 51 Issue: 10 Pages: 771-793

    • DOI

      10.1177/0022022120959821

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 日本における感動とAweの弁別性・類似性2020

    • Author(s)
      前浦 菜央、中山 真孝、内田 由紀子
    • Journal Title

      認知科学

      Volume: 27 Pages: 262-279

    • NAID

      130007904701

    • Related Report
      2020 Research-status Report
  • [Journal Article] Meaning of awe in Japanese (con)text: Beyond fear and respect2020

    • Author(s)
      Nakayama, Masataka; Uchida, Yukiko
    • Journal Title

      Psychologia

      Volume: -

    • NAID

      130007945158

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Aweと意味生成2020

    • Author(s)
      中山真孝
    • Journal Title

      心理学評論

      Volume: -

    • NAID

      130008067859

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] Cultural and age differences in trait awe and its relation to wellbeing2023

    • Author(s)
      Nakayama, M, Uricher, R, Koh, A, Uchida, Y
    • Organizer
      Macropsychology Summit on Societal Development & Societal Well-Being
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Measuring episodic memory in daily life: An approach with deep learning technology for natural language processing2023

    • Author(s)
      Nishiyama, S, Nakayama, M
    • Organizer
      23rd Conference of the European Society for Cognitive Psychology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The awe in Japanese context had more negative and less positive connotations than awe in European American context2022

    • Author(s)
      Nakayama M., Koh, A. H. Q., and Uchida Y.
    • Organizer
      The Society for Personality and Social Psychology’s Annual Convention Emotion Preconference, Poster presentation, February 17th, 2022.
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] FINDING MEANING AFTER A NATURAL DISASTER: THREAT-BASED AWE TRIGGERS MEANING MAKING2020

    • Author(s)
      Nakayama M., and Uchida Y.
    • Organizer
      Society for Affective Science 2020 Annual Conference
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 日本における「Awe」の意味 恐れと敬いとの弁別性の検証2019

    • Author(s)
      中山真孝・内田由紀子
    • Organizer
      日本社会心理学会第60回大会
    • Related Report
      2019 Research-status Report
  • [Remarks] 認知科学・文化心理学「こころを動かされること」についての研究とその方法」立ち止まって考える

    • URL

      https://youtu.be/vb_QBBkbAOo

    • Related Report
      2021 Research-status Report
  • [Remarks] 「日本における感動と Awe の弁別性・類似性」 が、『認知科学』に掲載されました。

    • URL

      http://kokoro.kyoto-u.ac.jp/20201104_20201104_nakayama_uchida_3/

    • Related Report
      2020 Research-status Report

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Published: 2019-04-18   Modified: 2025-01-30  

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