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Examination of factors that promote and suppress aggressive behavior on the Internet

Research Project

Project/Area Number 17K04438
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Clinical psychology
Research InstitutionTohoku Medical and Pharmaceutical University

Principal Investigator

Morimoto Sachiko  東北医科薬科大学, 教養教育センター, 准教授 (10398539)

Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
KeywordsSNS / 攻撃行動 / 対人関係 / 規範意識 / 受容経験 / Twitter / 行動規範 / 心理学
Outline of Final Research Achievements

The purpose of this study was to examine the factors that promote cyber aggression using a longitudinal survey. We conducted two online surveys and examined the factors that promote aggressive behavior on SNS using the cross-lagged effect model. As a result, the aggressive behavior on SNS during the first survey predicted the impact of the experience of rejection by others during the second survey. In addition, the impact of acceptance experience from others during the first survey predicted aggressive behavior on SNS during the second survey.
From the above results, it was suggested that the influence of acceptance or rejection experience from surrounding people in the actual situation may promote aggressive behavior on SNS.

Academic Significance and Societal Importance of the Research Achievements

本研究では、何がSNS上での誹謗中傷などの攻撃行動の原因となるのかについて、縦断調査を用いて検討した。その結果、現実場面で人から受け入れられたことを「よかった」と感じている人ほど、SNS上での攻撃行動が増えることが分かった。身近な人々に受け入れられたと感じることで不安が低下し、安易にSNS上で相手に対して攻撃的な態度をとるのかもしれない。この点については再度検討する必要があるが、本研究の結果、現実場面での対人関係が、SNS上での攻撃行動に影響を及ぼしている可能性が明らかとなった。

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

    (4 results)

All 2021 2020 2018 2017

All Presentation (4 results)

  • [Presentation] SNS上での攻撃行動の促進要因の検討2021

    • Author(s)
      森本幸子
    • Organizer
      日本心理学会第58回大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ソーシャルメディア・パラドクスの再検討2020

    • Author(s)
      森本幸子
    • Organizer
      日本心理学会第84回大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Twitter行動規範尺度の作成と信頼性・妥当性の検討2018

    • Author(s)
      森本 幸子
    • Organizer
      日本心理学会
    • Related Report
      2018 Research-status Report
  • [Presentation] ネット利用時間とネット上の攻撃性、現実場面での攻撃性との関連2017

    • Author(s)
      森本 幸子
    • Organizer
      日本パーソナリティ心理学会
    • Related Report
      2017 Research-status Report

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

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