完璧主義 と 偏差 と 柔軟 な 考え方 を 持つ 神経性 拒食症
Stephanie Miles1,2,3, Kaitlyn Crocker3,4, Wei Lin Toh3,4
1Orygen, Parkville, VIC, Australia.
Eating disorders
|September 5, 2025
まとめ
神経性食欲不全 (AN) と高摂食障害 (ED) の症状を持つ人は,EDの症状が少ない人と比較して,高度な完璧主義と低い認知の柔軟性を共有しています. 完璧主義は 認知の柔軟性とEDの症状を グループごとに結びつけています
科学分野:
- 心理学について
- 神経科学
- 精神科
背景:
- 完璧主義と認知の柔軟性は,神経性食欲症 (AN) でしばしば損なわれます.
- 摂食障害 (ED) の症状における完璧主義と認知の柔軟性の具体的な役割は不明である.
- EDの症状レベルが異なる一般的な集団と比較して,これらの認知特性を理解する必要があります.
研究 の 目的:
- パーフェクション主義,認知の柔軟性,そして異なった思考のレベルを研究し,高いまたは低いED症状を持つコミュニティの対照と比較する.
- 認知の柔軟性 完璧主義とEDの症状の関係を探る
- パーソナライズド・トリートメント・インターベンションの潜在的ターゲットを特定する.
主な方法:
- 横断的なオンライン調査のデザインが採用されました.
- 参加者は,生涯にわたってANを患った67人,高いED症状 (高いED- CCs) を患った112人のコミュニティ・コントロール,低いED症状 (低いED- CCs) を患った111人のコミュニティ・コントロールでした.
- 完璧主義,認知の柔軟性,そして異なる考え方を評価した.
主要な成果:
- 生涯ANと高いED-CCを持つ個人は,低いED-CCよりも完璧主義が著しく高いレベルを示しました.
- 生涯ANを患った参加者は,他のグループと比較して認知の柔軟性が著しく低下したと報告した.
- 異なる考え方の有意な差異は観察されなかった.
- 調停分析は,完璧主義が全体的なサンプルにおける認知柔軟性とED症状の関連性を部分的に説明することを示したが,この効果はANのみのグループ内で有意ではなかった.
結論:
- この研究は,自己報告された認知の柔軟性や完璧主義に関する理解を深める.
- 発見は,完璧主義と認知の柔軟性が,ANとEDの症状に関連する重要な認知要因であることを示唆しています.
- 結果は,認知の柔軟性を向上させ,パーフェクショニズムに対処し,パーソナライズされたAN治療のためのターゲットを絞った介入の開発を支援します.
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