在多感官一体化过程中削弱了自我-其他边界在男性身体形障碍症状的男性
Jade Portingale1, Isabel Krug1, David Butler2
1School of Psychological Sciences, The University of Melbourne, Melbourne, Australia.
Body image
|November 29, 2025
概括
身体形障碍 (BDD) 涉及到改变自我面部感知. 经历面对面的幻觉减少了对身体形象的不满,这表明BDD的潜在治疗途径.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 认知科学 认知科学
背景情况:
- 身体形障碍 (BDD) 的特点是自我感知障碍,特别是自我面部感知.
- 这些干扰和潜在干预的潜在机制在很大程度上是未知的.
- 肌肉形症 (MD) 是BDD的一个亚型,重点关注肌肉性.
研究的目的:
- 调查自我面部表现,多感官体验 (增强幻觉) 和BDD/MD症状之间的联系.
- 探索面貌幻觉是否可以缓解面部和身体形象障碍.
主要方法:
- 62名男性参与者接受了同步 (诱导幻觉) 和异步 (控制) 视觉运动刺激,包括他们的脸和一个不熟悉的脸.
- 自我面部识别值被评估使用一个变形任务.
- 测量了主观的自我报告和对身体形象的不满.
主要成果:
- 增加的BDD症状与增加的客观和主观强化相关.
- 患有MD的症状与面部敏感性没有关联.
- 同步刺激减少了对头部,身体和肌肉的不满;异步刺激产生了不一致的效果.
- BDD和MD症状水平并没有显著缓解身体形象变化.
结论:
- BDD可能涉及异常的视觉和多感官集成在自我面部表示,可能削弱自我其他边界.
- 这些发现为BDD的身体身份和社会认知问题提供了洞察力.
- 基于接口的干预措施显示出希望,但需要进一步开发治疗应用.
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