测试短信传递认知行为疗法的变化机制:针对年轻成人抑郁症的随机临床试验
Michael J Mason1, J Douglas Coatsworth1, Nikola Zaharakis1
1Center for Behavioral Health Research, College of Social Work, University of Tennessee, Knoxville, TN, United States.
JMIR mHealth and uHealth
|July 11, 2023
概括
通过短信发送的认知行为疗法 (CBT-txt) 显著减少了年轻人的抑郁症. 这种数字心理健康干预措施通过增加行为激活和减少认知扭曲,在三个月内改善了症状.
科学领域:
- 数字心理健康干预数字心理健康干预
- 精神病学流行病学 精神病学流行病学
- 临床心理学 临床心理学
背景情况:
- 大型抑郁症发作影响了17%的年轻成年人 (18-25岁),他们最不太可能接受治疗.
- 年轻人在获得传统抑郁症护理方面面临重大障碍.
- 需要基于证据的治疗方法来解决这一公共卫生问题.
研究的目的:
- 测试短信短信传递认知行为疗法 (CBT-txt) 对年轻成年人抑郁症的疗效.
- 检查变化的机制,包括行为激活,认知扭曲和坚持性思维.
- 与等候名单对照相比,评估延长8周CBT-txt干预的影响.
主要方法:
- 一项随机临床试验,涉及103名中度抑郁症状的年轻成年人.
- 参与者通过社交媒体招募,并在基线和1,2,3个月评估.
- 干预组在64天内收到自动SMS短信 (CBT-txt);对照组被列入等待名单.
主要成果:
- 与对照组相比,CBT-txt组显示出抑郁症状的显著减少 (科恩d=0.76).
- 超过50%的CBT-txt组获得了最小的抑郁症状,而对照组只有15%.
- 调解分析表明,CBT-txt通过增加行为激活和减少认知扭曲和坚持性思维来改善抑郁症.
结论:
- CBT-txt是一种有效的干预措施,可以减少年轻人的抑郁症状.
- 该干预措施通过改善行为激活和减少认知扭曲和坚持性思维来起作用.
- 短信短信传递为数字心理健康治疗提供了一种独特且易于使用的模式.
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