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Study about the cognitive process underlying the relationship between thought suppression, rumination, and depression

Research Project

Project/Area Number 15K17258
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Social psychology
Research InstitutionKyoto Gakuen University

Principal Investigator

Yosuke Hattori  京都学園大学, 人文学部, 講師 (40733267)

Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords思考抑制 / 反すう / 抑うつ / 侵入思考
Outline of Final Research Achievements

The purpose of this study was to clarify the cognitive process underlying the relationship between thought suppression and rumination. The results of a longitudinal study suggest that chronic thought suppression and brooding, which is a component of rumination, form a mutual enhancement loop. Moreover, the results showed that a meta-cognitive belief about thought suppression, cognitive load during thought suppression, and stress events mediate or moderate the causal relationship between thought suppression and rumination. Ways to intervene in the mutual enhancement loop are discussed.

Academic Significance and Societal Importance of the Research Achievements

反すうと思考抑制は,いずれも抑うつと密接に関連することが指摘されていたが,両者の因果的関係について調節的な検討を行った研究はほとんどみられなかった。本研究では,不明確なままであった反すうと思考抑制の因果的関係を整理し,その背景にある認知過程をモデル化することを試みた。ここで得られた結果は,反すうと思考抑制に関する基礎研究の発展に貢献するとともに,抑うつ症状の悪化・慢性化に対する予防的介入の一助となり,臨床領域への波及効果も見込まれる点で,意義深いものであるといえる。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (7 results)

All 2018 2017 2016 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (6 results)

  • [Journal Article] Effects of Thought Suppression and Stressful Events on Brooding and Reflective Pondering2018

    • Author(s)
      服部陽介
    • Journal Title

      The Japanese Journal of Personality

      Volume: 26 Issue: 3 Pages: 244-252

    • DOI

      10.2132/personality.26.3.12

    • NAID

      130006441905

    • ISSN
      1348-8406, 1349-6174
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 逆説的効果信念による思考抑制と反すうの関連への調整効果2018

    • Author(s)
      服部陽介
    • Organizer
      日本社会心理学会第59回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 反すうが抑制困難な経験後のリバウンド効果を予測する2018

    • Author(s)
      服部陽介
    • Organizer
      日本パーソナリティ心理学会第27回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 思考抑制と反すうの相互増強的サイクルについての検討2017

    • Author(s)
      服部陽介
    • Organizer
      日本パーソナリティ心理学会第26回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 思考抑制の逆説的効果と反すう傾向の関連2017

    • Author(s)
      服部陽介
    • Organizer
      日本社会心理学会58回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 思考抑制とストレス経験が反すうに及ぼす影響についての再検討2016

    • Author(s)
      服部陽介
    • Organizer
      日本社会心理学会第57回大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2016-09-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 思考抑制とストレス経験は反すうを促すか2015

    • Author(s)
      服部陽介
    • Organizer
      日本社会心理学会第56回大会
    • Place of Presentation
      東京女子大学
    • Year and Date
      2015-10-31
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2020-03-30  

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