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Development and Evaluation of a Cognitive Behavioral Therapy Program for Reducing Rumination

Research Project

Project/Area Number 19K19781
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 58080:Gerontological nursing and community health nursing-related
Research InstitutionKobe Tokiwa University

Principal Investigator

Eguchi Miki  神戸常盤大学, 保健科学部, 講師 (40631718)

Project Period (FY) 2019-04-01 – 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 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsマインドフルネス / 反すう / 認知行動療法 / 看護 / 精神障害 / 気分 / 精神障害者 / 抑うつ / 抑うつ気分 / 行動療法 / 看護師
Outline of Research at the Start

抑うつ気分の原因は、「認知」(物事の受け取り方)と、「反すう」(失敗や心配事をくり返し考え続けること)にある。さらに、「反すう」は、「認知」よりも抑うつ気分の維持要因に影響を与えており、精神的QOLの低下を引き起こす。抑うつの「認知」改善に、認知行動療法が功奏しているが、「反すう」に対する対処は確立されていない。
そこで申請者は、これまでの「認知」の修正技法(認知行動療法)に、「反すう」から離れる技法を取り入れた「反すうに着目した新しい認知行動療法プログラム」の開発を行い、効果の検討に着手した(2015~2018年:若手B)。本課題では、プログラムの有用性・実用性の検討を行う。

Outline of Final Research Achievements

The number of depressed patients has nearly doubled in the past decade. Rumination has gained attention as a major factor in depression. The purpose of this study was to investigate a method for reducing rumination in people with mental illness and to evaluate its effectiveness. Twenty people with mild depression who scored 6 or higher on the QIDS-J were enrolled in a program using mindfulness techniques, and the effectiveness of the program was compared with that of a control group(n=17). Results showed reductions in rumination and cognitive bias, and no adverse events were reported. The results also suggested that the program enabled participants to understand and sustain mindfulness, and was useful in reducing the distressing experiences caused by rumination.

Academic Significance and Societal Importance of the Research Achievements

これまで精神疾患をもつ人を対象としたマインドフルネスは,慎重に行うべきであるという見解が主流であったため,安全な実施に関するエビデンスは稀少であった.本研究で取り上げたプログラムは,精神障害者が安全にマインドフルネスの技法を学び実践できること,そしてこれらの実践が反すうや認知バイアスの軽減に有用であることを示唆するエビデンスの蓄積に貢献したと考えられる.

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

    (3 results)

All 2023 2022 2021

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

  • [Journal Article] Rumination: A Concept Analysis2021

    • Author(s)
      Eguchi Miki、Kunikata Hiroko
    • Journal Title

      Journal of Japan Academy of Nursing Science

      Volume: 41 Issue: 0 Pages: 160-165

    • DOI

      10.5630/jans.41.160

    • NAID

      130008087391

    • ISSN
      0287-5330, 2185-8888
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Evaluation of Nursing Intervention Methods for Rumination: Building a New Nursing Intervention Using Newman's Nursing Theory and Mindfulness 2023

    • Author(s)
      Miki Eguchi, Hiroko Kunikata
    • Organizer
      26th East Asia Forum of Nursing Scholars (EAFONS2023).
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Constructing and Evaluating the Effectiveness of a Nursing Intervention Method to Reduce Rumination: A Randomized Controlled Trial on Patients with Depression2022

    • Author(s)
      Miki Eguchi,Hiroko Kunikata
    • Organizer
      42nd Annual Conference of Japan Academy of Nursing Science.
    • Related Report
      2022 Research-status Report

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

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