社会的な助けか害か? 身体の不満と食生活病理に対する大学生の同級生の影響に関するエゴ中心的なネットワーク分析
Rachel I MacIntyre1, Lindsay M Howard2, Spencier R Ciaralli3
1Department of Psychology, Millersville University, Millersville, PA 17551, USA.
Body image
|February 21, 2026
まとめ
女子大学生は女子大学生である.
科学分野:
- 心理学 心理学とは
- 社会学 社会学 社会学とは
- 公衆衛生は公衆衛生である.
背景:
- 同級生の影響は,大学生の女性の身体イメージと行動に大きく影響を与えます.
- 以前の研究では,集団ネットワーク効果を無視して,しばしばピアダイアードに焦点を当てていた.
- ソーシャルメディアの使用などの特定のピア行動の役割については,さらなる調査が必要である.
研究 の 目的:
- 身体不満に対する大学のソーシャルネットワークの集団的影響を調査する.
- 友人の行動と食生活病理学の関係を調査する.
- 同級生の影響力を理解するために,自己中心的なソーシャルネットワークのアプローチを利用する.
主な方法:
- 94人の大学生 (94%がシスジェンダー女性) にオンライン調査を実施した.
- 参加者は10人の親友を特定し,身体への不満,摂食障害,ネガティブなボディ・トーク,ソーシャルメディアの使用について報告しました.
- 自己中心的なソーシャルネットワークのスコアは,参加者の身体の不満と食事の病理学に対して逆行しました.
主要な成果:
- 平均のより高いピアの身体不満は,参加者の身体不満の増加と相関しています.
- 摂食障害やネガティブなボディ・トークをする友人が多いと,参加者の身体不満足度が高いことが予測された.
- 同級生による摂食障害の増加と外見に焦点を当てたソーシャルメディアの使用は,より高い参加者の摂食病理を予測しました.
結論:
- 同級生による身体不満足と摂食障害は,大学生の女性の同様の問題と関連しています.
- 自己中心的なネットワークアプローチは,親しい友人が身体イメージと食生活病理学に与える集団的影響を効果的に捉えます.
- 研究結果は,大学生の女性の食生活病理を理解し,対処するために,より広範なソーシャルネットワークを考慮することの重要性を強調しています.
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