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Negative involuntary recall: Psychological mechanisms of subjective judgment

Research Project

Project/Area Number 23K20769
Project/Area Number (Other) 21H00947 (2021-2023)
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund (2024)
Single-year Grants (2021-2023)
Section一般
Review Section Basic Section 10030:Clinical psychology-related
Research InstitutionShinshu University

Principal Investigator

松本 昇  信州大学, 学術研究院人文科学系, 准教授 (60813863)

Co-Investigator(Kenkyū-buntansha) 伊藤 友一  関西学院大学, 文学部, 助教 (00879710)
藤野 正寛  日本電信電話株式会社NTTコミュニケーション科学基礎研究所, 人間情報研究部, リサーチスペシャリスト (90850743)
Project Period (FY) 2021-04-01 – 2025-03-31
Project Status Declined (Fiscal Year 2024)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2024: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2023: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2022: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2021: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Keywords無意図的想起 / 直接検索 / 内受容感覚 / 自伝的記憶 / マインドフルネス / 不随意記憶 / 抑うつ / 不安 / PTSD / うつ病 / 不安症 / 予測符号化 / 精神疾患
Outline of Research at the Start

ネガティブな記憶や未来についてのイメージがふと頭に浮かぶ現象(無意図的想起)は精神疾患を抱える方に幅広く観察されます。本研究では,ネガティブな無意図的想起がなぜ生じるのか,「ふと浮かんだ」という感覚がなぜ生じるのかを,心理学的に明らかにすることを目的としています。この研究の仮説は,記憶を思い出したり未来のイメージをする過程に対する内的な注意が欠如していると,無意図的想起が生じたと主観的に判断されやすくなるというものです。その実証のために,記憶を思い出したり未来のイメージをする課題を実施し,「ふと浮かんだ」判断に関連する指標を探究し,また,それが精神疾患と関連するかどうかを検討します。

Outline of Annual Research Achievements

2023年度は,内受容感覚の調整を意図したマインドフルネス介入によって自伝的記憶検索と検索過程の主観的判断に変化が生じるかどうかを検討した。研究分担者とともに身体感覚に対する気付きを高めるための8週間マインドフルネス介入プログラムを開発し,ランダム化比較試験を実施した。松本市近郊の参加者をマインドフルネス訓練群と対照群に割り付け,最終的にマインドフルネス群26名,対照群30名が解析対象となった。マインドフルネス介入は内受容感覚尺度得点の増加,マインドフルネス尺度得点の増加,抑うつ得点の低下,不安得点の低下に寄与しており,プログラムの有効性が確認された。マインドフルネス訓練が不随意記憶課題および随意記憶課題における記憶検索過程の主観的認識に与える影響について解析した。その結果,不随意記憶課題においては,介入群の検索の突然性が低下し,検索に費やす労力が増加した。さらに,随意記憶課題においては,介入群において,記憶が直接検索されたと判断する率が低下(生成検索されたと判断する率が増加)することが示された。なお,マインドフルネス訓練が記憶想起数自体を増加させたり,記憶の特定性を向上させるような効果は認められなかった。
以上の結果から,マインドフルネス訓練には記憶の検索過程に対する気付きを促進する効果があると結論づけた。侵入記憶に代表されるフラッシュバックは,検索の突然性が非常に高く,また,強いネガティブ情動が喚起される傾向にあることが知られている。本研究で開発したマインドフルネス訓練は検索の突然性を緩和し,ネガティブ情動喚起の防止につながる可能性があり,臨床的な示唆に富むものである。これらの知見は今後,専門学術誌への投稿を予定している。

Research Progress Status

令和5年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和5年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (36 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (16 results) Journal Article (9 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 9 results,  Open Access: 2 results) Presentation (10 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results) Remarks (1 results)

  • [Int'l Joint Research] University of Cambridge/University of Bath(英国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Deakin University(オーストラリア)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Aarhus University(デンマーク)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Akershus University(ノルウェー)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Jagiellonian University(ポーランド)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Aarhus University(デンマーク)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Deakin University(オーストラリア)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Bath/University of Cambridge(英国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of California(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Aarhus University(デンマーク)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Deakin University(オーストラリア)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of Hong Kong(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] LMU Munich(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of Cambridge(英国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Meta-memory (prediction) of specific autobiographical recall: An experimental approach using a modified autobiographical memory test2024

    • Author(s)
      Matsumoto Noboru
    • Journal Title

      Memory and Cognition

      Volume: - Issue: 6 Pages: 1-12

    • DOI

      10.3758/s13421-024-01541-8

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ABA, ABC, and AAB renewal effects and individual differences of learning on fear conditioning using social stimuli2023

    • Author(s)
      Nihei Masato、Hojo Daiki、Matsumoto Noboru、Sawa Kosuke
    • Journal Title

      Learning and Motivation

      Volume: 84 Pages: 101935-101935

    • DOI

      10.1016/j.lmot.2023.101935

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct accessibility for overgeneral memory predicts a worse course of depression: re-analysis of the online computerised memory specificity training for major depression study2023

    • Author(s)
      Matsumoto Noboru、Hallford David John
    • Journal Title

      Cognition and Emotion

      Volume: 37 Issue: 2 Pages: 339-351

    • DOI

      10.1080/02699931.2023.2195617

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Different retrieval mechanisms of overgeneral autobiographical memory for positive and negative cues in remitted major depressive disorder2023

    • Author(s)
      Matsumoto Noboru、Takahashi Yoshifumi、Hallford David John
    • Journal Title

      Journal of Behavior Therapy and Experimental Psychiatry

      Volume: 79 Pages: 101822-101822

    • DOI

      10.1016/j.jbtep.2022.101822

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Schema-Driven Involuntary Categoric Memory in Depression2022

    • Author(s)
      Matsumoto Noboru、Watson Lynn Ann、Kuratomi Kei
    • Journal Title

      Cognitive Therapy and Research

      Volume: 47 Issue: 1 Pages: 52-68

    • DOI

      10.1007/s10608-022-10329-6

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Autobiographical memory specificity and mnemonic discrimination2022

    • Author(s)
      Matsumoto Noboru、Kobayashi Masanori、Takano Keisuke、Lee Michael D.
    • Journal Title

      Journal of Memory and Language

      Volume: 127 Pages: 104366-104366

    • DOI

      10.1016/j.jml.2022.104366

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Development of a Japanese version of the Autobiographical Recollection Test: convergent validity with self-reported scales and memory details2022

    • Author(s)
      Matsumoto Noboru、Kiire Satoru、Ikeda Hiroka
    • Journal Title

      Memory

      Volume: 30 Issue: 10 Pages: 1227-1239

    • DOI

      10.1080/09658211.2022.2098980

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct retrieval bias for general and specific memories for negatively valenced cues in major depression2022

    • Author(s)
      Hallford David John、Matsumoto Noboru
    • Journal Title

      International Journal of Psychology

      Volume: 未定 Issue: 5 Pages: 577-584

    • DOI

      10.1002/ijop.12847

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Subjective judgments on direct and generative retrieval of autobiographical memory: The role of interoceptive sensibility and emotion2022

    • Author(s)
      Matsumoto Noboru、Watson Lynn Ann、Fujino Masahiro、Ito Yuichi、Kobayashi Masanori
    • Journal Title

      Memory & Cognition

      Volume: - Issue: 8 Pages: 1644-1663

    • DOI

      10.3758/s13421-022-01280-8

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 機能的な解釈の反復検索による非機能的な解釈の検索誘導性忘却2023

    • Author(s)
      松本 昇・ローラ マーシュ
    • Organizer
      日本認知心理学会第21回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 記憶と精神病理学:基礎研究から臨床応用へ2023

    • Author(s)
      松本 昇
    • Organizer
      第23回日本認知療法・認知行動療法学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ネットワーク解析による精神病理の解明とその問題点2023

    • Author(s)
      松本 昇
    • Organizer
      日本心理学会第87回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 記憶心理学と臨床心理学のコラボレーション:記憶の修正による自己と感情の更新2023

    • Author(s)
      松本 昇
    • Organizer
      日本心理学会第87回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Meta-memory (prediction) of specific autobiographical recall: An experimental approach using a modified Autobiographical Memory Test2023

    • Author(s)
      Noboru Matsumoto
    • Organizer
      SARMAC XIV 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cognitive reactivity amplifies the activation and development of negative self-schema2023

    • Author(s)
      Noboru Matsumoto
    • Organizer
      10th World Congress of Cognitive Behavioral Therapies
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Directly and involuntarily retrieved general categoric memories and depression: Current findings and future directions2022

    • Author(s)
      Matsumoto, N., Hallford, D. J., & Watson, L. A.
    • Organizer
      Autobiographical Memory and Psychopathology Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The effect of nostalgic music on future thinking.2022

    • Author(s)
      Matsumoto, N., Zenmoto, S., & Ito, Y.
    • Organizer
      Autobiographical Memory in Ageing and Dementia
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dysfunctional schema, interoception, and involuntary and direct retrieval of autobiographical memories2021

    • Author(s)
      Noboru Matsumoto
    • Organizer
      CON AMORE Meal Meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 自伝的記憶の検索過程2021

    • Author(s)
      松本 昇
    • Organizer
      記憶認知研
    • Related Report
      2021 Annual Research Report
  • [Remarks] Memory and Psychopathology Lab

    • URL

      http://nobisphere.main.jp/

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report 2021 Annual Research Report

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Published: 2021-04-28   Modified: 2024-12-25  

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