通过移动应用程序进行认知训练,以解决一般青少年群体中与饮食障碍相关的认知问题:随机对照试验
Marta Corberán1, Sandra Arnáez1, Ángel Carrasco2
1Departamento de Personalidad, Evaluación y Tratamientos Psicológicos, Facultad de Psicología y Logopedia, Universitat de València., Av. Blasco Ibáñez, 21, 46010, Valencia, Spain.
Journal of behavior therapy and experimental psychiatry
|February 13, 2026
概括
一个针对不适应信念的移动应用程序减少了青少年的饮食障碍 (ED) 症状和信仰. 这些对饮食障碍脆弱性的积极影响在一个月后仍然存在.
科学领域:
- 青少年心理学 青少年心理学
- 数字心理健康干预数字心理健康干预
- 预防饮食障碍 预防饮食障碍
背景情况:
- 饮食障碍 (ED) 影响许多青少年,不适应的饮食信仰和身体形象是关键的风险因素.
- 针对这些认知因素对于有效的ED预防策略至关重要.
- 移动应用程序为提供干预提供了一个可扩展的平台.
研究的目的:
- 评估基于认知行为框架的移动应用程序,以减少青少年的ED脆弱性.
- 评估应用程序对不适应性信念,ED症状,身体满意度和自尊的影响.
主要方法:
- 一个随机试验涉及93名青少年 (平均年龄13.9岁) 进行了两周.
- 参与者每天使用移动应用程序针对ED相关的不适应信念,每天使用5分钟,或使用中性内容的控制应用程序.
- 评估包括ED信念,症状,身体满意度和自尊在基线,干预后和1个月后续的评估.
主要成果:
- 使用干预应用程序的青少年与对照组相比,在一些ED相关的不适应性信念和症状中显示出显著的减少.
- 这些影响大小小到中等,并在1个月的随访中持续存在.
- 没有观察到抑郁症,身体满意度或自尊的显著变化.
结论:
- 简短,低强度的移动干预措施显示,有望减少青少年的ED脆弱性.
- 这种数字化方法可以在ED预防工作中成为一个有价值的工具.
- 需要进一步的研究来探索对心理健康的更广泛影响.
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