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Cross-cultural psychological research on group-based intuitive cooperation

Research Project

Project/Area Number 21K02992
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 10010:Social psychology-related
Research InstitutionOsaka Metropolitan University (2022-2023)
Osaka City University (2021)

Principal Investigator

Hashimoto Hirofumi  大阪公立大学, 大学院文学研究科, 准教授 (00759714)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords直観的意思決定 / 集団 / 社会差 / 集団主義 / 個人主義
Outline of Research at the Start

本申請研究においては、1)直観的意思決定に基づく協力行動に集団による拘束性はあるのか、そして、もしあるとすれば、2)集団の枠を超えた協力行動を促すために必要となる手立ては何か、さらに、3)直観的協力の集団拘束性に社会差は示されるのかという三つの問いを設定し、それらに対する答えを提出するための一連の社会心理学的実験研究および国際比較研究を実施する。

Outline of Final Research Achievements

The purpose of this study is to accumulate quantitative data on group-based intuitive cooperation from a cross-cultural psychological perspective. The findings of this study are numerous, but of particular note are a series of studies that demonstrated that intuitive cooperation in one-shot prisoner's dilemma games may not be constrained by the group boundary. As in previous research, the results of this study indicated that cooperation rates are high only toward in-group members in the absence of time constraints. However, the results also showed no group-based differences in cooperation rates in the presence of time constraints, demonstrating that the observed cooperation rates were relatively high. Furthermore, the study revealed that participants' decision time influenced their cooperative decisions, and an analysis of cooperators' gaze revealed that they intuitively focused on the benefits of mutual cooperation.

Academic Significance and Societal Importance of the Research Achievements

集団協力ヒューリスティックモデルと直観的協力モデルの二つの理論モデルから予測される直観的協力行動の集団拘束性を実験により検証すると同時に、直観的協力の背後にある情報探索過程についても明確にしようとしている点に本研究の学術的独自性を見出すことができる。加えて、マイクロな側面のみならずよりマクロな側面をも視野に入れ、直観的協力行動に示される社会差についても分析を加えることで、社会に特有の協力のあり方を体系的に議論しようとする点に学術的な意義があるといえる。人間の協力性に示される文化普遍性ないし文化特定性を明らかにすることができれば、社会的にも意義のあるメッセージ性の強い研究知見の創出にもつながる。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (20 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (4 results) Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 4 results) Presentation (12 results) (of which Int'l Joint Research: 5 results)

  • [Int'l Joint Research] Gonzaga University(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Paris 8(フランス)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Gonzaga Univeristy(米国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] University of Paris 8(フランス)

    • Related Report
      2022 Research-status Report
  • [Journal Article] Development of a Scale to Measure Tolerance Toward Diverse Others2024

    • Author(s)
      Maeda Kaede, Hashimoto Hirofumi
    • Journal Title

      Japanese Psychological Research

      Volume: -

    • DOI

      10.1111/jpr.12512

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cooperators pay more attention to the outcome of mutual cooperation in the one-shot prisoner’s dilemma game: An empirical evidence from an eye-tracking study2023

    • Author(s)
      Kaede Maeda, Hirofumi Hashimoto, Shigehito Tanida
    • Journal Title

      Letters on Evolutionary Behavioral Science

      Volume: 14 Issue: 1 Pages: 8-12

    • DOI

      10.5178/lebs.2023.101

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Potential influence of decision time on punishment behavior and its evaluation2022

    • Author(s)
      Kaede Maeda, Yuka Kumai, Hirofumi Hashimoto
    • Journal Title

      Frontiers in Psychology

      Volume: 13 Pages: 794953-794953

    • DOI

      10.3389/fpsyg.2022.794953

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fickle judgments in moral dilemmas: Time pressure and utilitarian judgments in an interdependent culture.2022

    • Author(s)
      Hirofumi Hashimoto, Kaede Maeda, Kaede Matsumura
    • Journal Title

      Frontiers in Psychology

      Volume: 13 Pages: 795732-795732

    • DOI

      10.3389/fpsyg.2022.795732

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Cooperators pay more attention to the outcome of mutual cooperation in the one-shot prisoner’s dilemma game: Empirical evidence from an eye-tracking study2023

    • Author(s)
      Kaede Maeda, Hirofumi Hashimoto, Shigehito Tanida
    • Organizer
      The 25th annual meeting of the Society for Personality and Social Psychology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 直観的協力は集団の枠を超えられるか:最小条件集団パラダイムを用いた検討2023

    • Author(s)
      前田 楓・橋本博文・谷田林士
    • Organizer
      日本人間行動進化学会第16回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] タイムプレッシャーが一回限りの囚人のジレンマゲームにおける協力行動に及ぼす効果2023

    • Author(s)
      橋本博文・前田 楓・谷田林士
    • Organizer
      第26回実験社会科学カンファレンス
    • Related Report
      2023 Annual Research Report
  • [Presentation] Psychological mechanisms behind moral judgment in the trolley problem: Utilitarian thinking, deontological thinking, or unwillingness to assume responsibility?2022

    • Author(s)
      Hirofumi Hashimoto, Kaede Maeda, Kaede Matsumura
    • Organizer
      International conference Human and Artificial Rationalities, Paris, France.
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Cooperator subjectively transforms the one-shot prisoner’s dilemma game into the assurance game: Empirical evidence from an eye-tracking study.2022

    • Author(s)
      Kaede Maeda, Hirofumi Hashimoto, Shigehito Tanida
    • Organizer
      International conference Human and Artificial Rationalities, Paris, France.
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Interdependent self-construal and social tolerance among the japanese: Differential roles of harmony seeking and rejection avoidance.2022

    • Author(s)
      Kaede Maeda, Hirofumi Hashimoto
    • Organizer
      International Convention of Psychological Science, Brussels, Belgium.
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 社会的交換ヒューリスティック仮説の再検討: 囚人のジレンマゲームにおける協力者の意思決定時間および利得表への注視パタンの分析2022

    • Author(s)
      前田楓・橋本博文・谷田林士
    • Organizer
      日本社会心理学会第63回大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 囚人のジレンマゲームの利得表を反転させると協力率は低下するのか?2022

    • Author(s)
      前田楓・橋本博文・谷田林士
    • Organizer
      日本人間行動進化学会第15回大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 社会的交換ヒューリスティックスの働きとその抑制:「減額方式」の囚人のジレンマゲームを用いた分析2022

    • Author(s)
      光枝柚香・橋本博文
    • Organizer
      日本人間行動進化学会第15回大会
    • Related Report
      2022 Research-status Report
  • [Presentation] Fickle judgments under moral dilemmas: Time pressure and utilitarian judgments in interdependent cultures.2021

    • Author(s)
      Hirofumi Hashimoto, Kaede Maeda, Kaede Matsumura
    • Organizer
      The 14th Biennial Conference of the Asian Association of Social Psychology
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 日本人にとっての協調性と寛容性:調和追求と排除回避の役割2021

    • Author(s)
      前田楓・橋本博文
    • Organizer
      日本グループ・ダイナミックス学会第67回大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 直観的協力の生起メカニズムに関する検討:安心ゲームへの主観的な構造変換は集団内に限定されるか?(研究計画)2021

    • Author(s)
      前田楓・橋本博文・谷田林士
    • Organizer
      日本人間行動進化学会第14回大会
    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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