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A Longitudinal Study of Protective Factors Against Bullying Victimization in Elementary and Junior High School Students

Research Project

Project/Area Number 17K13919
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Educational psychology
Research InstitutionKochi University of Technology

Principal Investigator

MURAKAMI Tatsuya  高知工科大学, 共通教育教室, 准教授 (00743791)

Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsいじめ / いじめ被害 / 不適応 / 保護要因 / 小学生 / 中学生 / 縦断研究
Outline of Final Research Achievements

In this project, we examined protective factors that reduce "bullying victimization" and protective factors that reduce the impact of "bullying victimization" on adjustment among elementary and junior high school students. In study 1 and 2, we examined the persistence of bullying and confirmed it. In Study 3, attachment was examined as a moderating factor for the persistence of bullying. Although no moderating effect of attachment was found, it was shown that attachment may inhibit bullying victimization. In study 4 and 5, we conducted a longitudinal study of the relationship between bullying victimization and adjustment. The results showed that there was no significant relationship between bullying victimization and adjustment. Therefore, it was not possible to examine protective factors to reduce the impact of bullying victimization on adjustment.

Academic Significance and Societal Importance of the Research Achievements

本課題では、いじめ被害を受けなくなるためにはどうすればよいかを検討した。その結果、いじめ被害を抑制する要因として、アタッチメント(養育者との絆)の安定性が機能することを縦断研究によって同定することができた。また、いじめ被害と心理的不適応との関連について、一般には関連が深いと考えられているものの、その関連について再検討する必要性があるのではないかという示唆が得られた。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (7 results)

All 2020 2019 2018

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

  • [Journal Article] Measuring Attachment Anxiety and Attachment Avoidance in Middle-Childhood: Japanese Adaptation of ECR-RS for Children2019

    • Author(s)
      中尾達馬・村上達也・数井 みゆき
    • Journal Title

      The Japanese Journal of Personality

      Volume: 27 Issue: 3 Pages: 179-189

    • DOI

      10.2132/personality.27.3.1

    • NAID

      130007610736

    • ISSN
      1348-8406, 1349-6174
    • Year and Date
      2019-03-01
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 中学生におけるいじめ被害の縦断的変化の検討2020

    • Author(s)
      村上 達也
    • Organizer
      日本心理学会第84回大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 小学生におけるいじめ被害およびその結果に対するアタッチメントの影響2020

    • Author(s)
      村上達也
    • Organizer
      日本発達心理学会第31回大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 孤独感への対処は精神的健康の低下を防ぐことができるのか?―小学生を対象として―2020

    • Author(s)
      西村多久磨・村上達也
    • Organizer
      日本教育心理学会第61回総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 児童期のアタッチメントとポジティブな発達2020

    • Author(s)
      村上達也
    • Organizer
      日本カウンセリング学会第52回大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Ranking assessment of school bullying victimization scale using Latent Rank Theory2018

    • Author(s)
      MURAKAMI Tatsuya
    • Organizer
      The 40th ISPA Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] The expansion of attachment networks from middle childhood to early adolescence2018

    • Author(s)
      MURAKAMI Tatsuya
    • Organizer
      JSDP International Workshop
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2023-01-30  

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