TikTokと摂食障害:禁止の時間的関連と効果を図る
Samantha R Strickland1, Alejandra Medina Fernandez2, Pamela K Keel2
1Department of Psychology, University of North Texas, Denton, TX, 76203, United States of America.
Eating behaviors
|August 22, 2025
まとめ
摂食障害のある人は 制限された食生活コンテンツを TikTok でより多く利用し 有害なサイクルを暗示しています 大学でのTikTokの禁止は このエンゲージメントに影響を与えず ソーシャルメディアの介入は 摂食障害のリスクに対する禁止よりも 効果的かもしれないことを示しています
科学分野:
- 心理学
- 公衆衛生
- メディア研究
背景:
- ソーシャルメディアの使用は 摂食障害のリスクと関連しています
- TikTokのようなプラットフォームで 食事制限を推奨するコンテンツは 懸念が高まっています
研究 の 目的:
- 摂食障害がTikTokの制限的な内容への関わりを 増加させるかどうかを調査する.
- 大学によるTikTokの禁止が コンテンツへの関与に与える影響を検証する.
主な方法:
- 252人の女子大学生 (18歳から24歳) を対象とした長期的研究.
- 食事の病理性と制限された食事のコンテンツとのTikTokのエンゲージメントの測定は,ベースラインと9週間のフォローアップで収集されました.
- TikTokの禁止の影響を評価するために準実験的な設計が使用されました.
主要な成果:
- 基準値より高い摂食障害は,TikTokの制限的な摂食コンテンツに対する フォローアップのエンゲージメントを予測した.
- ソーシャルメディアへの関わりは 摂食障害を予測するものではありません
- 大学でのTikTokの禁止は 食事制限のコンテンツへの関わりに影響を与えませんでした
- 制限された食生活と 摂食障害の両方の関与は 時間の経過とともに増加しました
結論:
- 摂食病理を持つ人は 理想的な制限された食事内容に惹かれ アルゴリズムによって増幅される有害なサイクルを生み出します
- ソーシャルメディアに統合された介入は 摂食障害のリスクを抑えるのに 制度的な禁止よりも 効果的かもしれません
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