否定的な親子関係スタイルと摂食障害:項目レベルのブリッジネットワークとシミュレーションベースの介入分析
Chenfan Yang1,2,3, Yuan Yuan4
1School of Teacher Education, Heze University, No. 2269 University Road, Heze, 274000, Shandong, China.
Journal of eating disorders
|February 26, 2026
まとめ
羞恥心や過度の心配といった特定の敵対的または不安な親子行動を標的とすることで、大学生における摂食障害(DE)の経路を大幅に減らすことができます。この研究では、効果的な介入を導くための重要な親子行動とDEの症状を特定しています。
科学分野:
- 心理学;臨床心理学;摂食障害研究
背景:
- 否定的な親子関係スタイルは摂食障害(DE)と関連しています。以前の研究は、一般的な親子関係スタイルに焦点を当てており、特定の項目レベルの関連には焦点を当てていませんでした。項目レベルの経路を理解することは、DEの予防および介入戦略を洗練させるのに役立ちます。
研究 の 目的:
- 中国人大学生における親子関係スタイルと摂食障害(DE)の間の特定の項目レベルの経路を特定すること。親からの拒絶と過保護がDEにおいて果たす役割を探求すること。特定の親子関係項目とDE項目を標的としたシミュレーションベースの介入をテストすること。
主な方法:
- 2,008人の中国人大学生を対象に、ガウシアングラフィカルモデルと項目レベルのブリッジネットワーク分析を利用しました。短縮版Egna Minnen av Barndoms Uppfostran for Chinese(s-EMBU-C)を使用して親子関係スタイルを評価しました。Eating Attitudes Test-19(EAT-19)を使用して摂食障害の態度を測定しました。
主要な成果:
- 親からの拒絶の経路には、説明不能な怒り、スケープゴート、羞恥心が含まれ、これらは食物回避や体脂肪への執着と関連していました。親からの過保護の経路には、過度の心配や干渉的な干渉が含まれ、これらは空腹感や痩せ願望と関連していました。シミュレーションにより、主要な「ブリッジ」項目を標的とすることで、親子関係とDEの関連が最大83%減少することが示されました。
結論:
- 敵対的、羞恥心的、不安で干渉的な親子行動は、否定的な親子関係とDEを結びつける中心的な経路です。影響力の大きい「ブリッジ」項目を標的とする介入は、すべての項目に対処するよりも効率的です。この調査結果は、DEを経験している大学生のための標的を絞ったサポート戦略の開発のための参照を提供します。
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