认知焦虑敏感度治疗轻度认知障碍或痴呆症的成年人焦虑的研究设计和方案
Abigail E Markley1, Kayley M Stratton1, Grace Y Cho1
1Department of Psychiatry and Behavioral Health, Ohio State University Wexner Medical Center, Columbus, OH, USA.
Contemporary clinical trials
|August 7, 2025
概括
这项研究测试了老年轻度认知障碍 (MCI) 和相关疾病的计算机化焦虑敏感性治疗 (CAST). 卡斯特旨在减少焦虑的敏感性和症状,可能有利于认知功能和护理伙伴.
科学领域:
- 老年学是一门学科.
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
背景情况:
- 焦虑是常见的老年人轻度认知障碍 (MCI) 和轻度阿尔茨海默病和相关疾病 (ADRD).
- 焦虑可能会加速认知能力下降,并增加照顾伴侣的负担.
- 计算机化焦虑敏感性治疗 (CAST) 是一种基于CBT的新型干预措施,针对焦虑敏感性.
研究的目的:
- 评估CAST在减少MCI/轻度ADRD的老年人焦虑敏感性和焦虑症状方面的有效性.
- 评估CAST对心理健康,认知表现和护理伙伴负担的影响.
- 探索焦虑敏感性在治疗结果中的调解作用.
主要方法:
- 随机对照试验 (NCT05748613) 将CAST与健康教育对照 (HEC) 进行比较.
- 194名患有MCI/轻度ADRD的老年人和他们的护理伙伴参与了这项研究.
- 在基线,干预期间以及1,3和6个月的随访期间进行的评估.
主要成果:
- 这项研究是一项随机对照试验,调查了CAST的影响.
- 主要结局包括减少焦虑敏感性和焦虑症状.
- 二次结果包括心理健康,认知功能和护理伙伴负担.
结论:
- 假设CAST与HEC相比,可以显著降低焦虑敏感性和焦虑症状.
- 预计CAST可以改善心理健康,认知功能,并缓解护理伙伴的痛苦.
- 预计焦虑敏感度的降低将调节治疗对焦虑和其他结果的影响.
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