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Examination of parenting attitudes that promote differentiation of self

Research Project

Project/Area Number 16K04294
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Educational psychology
Research InstitutionTokyo Gakugei University

Principal Investigator

KUDO Koji  東京学芸大学, 教育学部, 教授 (90748138)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords自己分化度 / 養育態度 / ストレス脆弱性 / 自己分化度尺度 / 妥当性 / 再検査信頼性 / 自己分化度仮説 / 発達的変化 / 尺度作成 / 因子構造
Outline of Final Research Achievements

First, a differentiation-of-self scale was created and its reliability and validity were examined. Next, a web survey was conducted for each age since the teenage years, and it was shown that the degree of differentiation-of-self increases from adolescence to old age. In addition, a questionnaire survey of university students suggested that those with high degree of differentiation-of-self had low stress vulnerability. Finally, a questionnaire survey of university students showed that the degree of differentiation-of-self was high when the type of parental bonding was "affection and allowance of autonomy."
From the above results, it was suggested that the "affection and allowance of autonomy"-type parental bonding is effective in reducing the stress vulnerability of children.

Academic Significance and Societal Importance of the Research Achievements

自己分化度については,これまで家族療法等を行う一部の臨床現場では基礎的なものの1つとして位置づけられてきたが,国内においてはその実証的研究が乏しい状況が続いている。
そのような状況の中,本研究は,主に①国内における自己分化度仮説の妥当性,②自己分化度の発達的変化,③自己分化度促進的養育態度の3つについて量的根拠に基づいて検討したものである。特に②については国外でも稀な研究であり,これまで臨床経験からのみ述べられてきたことを実証したものといえる。また,③についてはこれまで詳細は検討されていなかったものであり,本研究によって,子どものストレス脆弱性の軽減に役立つ知見が得られた。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (5 results)

All 2020 2018

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

  • [Journal Article] An Examination of the Validity of the Differentiation-of-Self Hypothesis and Its Mechanism Related to Negative Life Event Aversion among Japanese University Students2020

    • Author(s)
      Kudo Koji
    • Journal Title

      Open Journal of Medical Psychology

      Volume: 09 Issue: 03 Pages: 89-99

    • DOI

      10.4236/ojmp.2020.93008

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 自己分化度の発達的変化の実証的検討2020

    • Author(s)
      工藤浩二
    • Journal Title

      東京学芸大学紀要 総合教育科学系

      Volume: 71 Pages: 103-110

    • NAID

      120007046717

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] An Additional Consideration of Reliability and Validity of the Differentiation of Self Scale in Two Domains2018

    • Author(s)
      Koji Kudo
    • Journal Title

      Psychology

      Volume: 9(10) Issue: 10 Pages: 2411-2421

    • DOI

      10.4236/psych.2018.910138

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Differentiation of Self Scale in Two Domains for Japan: A Preliminary Study on its Development and Reliability/Validity2018

    • Author(s)
      Koji Kudo
    • Journal Title

      Psychology

      Volume: 9(4) Issue: 04 Pages: 745-759

    • DOI

      10.4236/psych.2018.94047

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Research on developmental change of differentiation of self2018

    • Author(s)
      Koji Kudo
    • Organizer
      International School Psychology Association
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

URL: 

Published: 2016-04-21   Modified: 2021-02-19  

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