治疗作为一个调节者,执行功能作为一个调解者,对一个正念生态瞬间干预的效果,对泛性焦虑症的干预
Nur Hani Zainal1,2, Michelle G Newman3
1Department of Psychology, National University of Singapore, Kent Ridge, Singapore.
Psychological medicine
|October 15, 2024
概括
注意力生态瞬间干预 (MEMI) 改善了一般性焦虑障碍 (GAD) 的执行功能 (EF). 具体来说,增强的抑制介于MEMI的减少GAD严重程度和重复的负面思维.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 临床心理学 临床心理学
背景情况:
- 执行功能 (EF) 理论上与普遍焦虑障碍 (GAD) 的担忧相关,先行,并源于担忧.
- 之前的研究表明,EF和GAD之间存在着密切的联系,这促使进一步研究干预机制.
研究的目的:
- 为了确定EF域中介的效果,与自我监测控制 (SM) 个人与GAD相比,正念生态瞬间干预 (MEMI) 的效果.
- 通过EF的变化,分析MEMI对GAD严重性和重复性负面思维 (RNT) 的影响.
主要方法:
- 一项涉及110名被诊断患有GAD的参与者的二次分析.
- 参与者完成了自我报告和基于绩效的EF,GAD严重程度和RNT的评估,在基线,治疗后和一个月的随访.
- 使用因果调解分析来检查EF变化对干预对GAD和RNT结果的影响中介作用.
主要成果:
- 与SM相比,MEMI显著改善了抑制,工作记忆和设置转移,但不是口语流或注意力控制.
- 发现抑制的改善可以调解MEMI对减少GAD严重程度和特征RNT的影响.
- 敏感性分析证实了这些发现,即使与非线性调解器-结果关系.
结论:
- 增强抑制可能是MEMI缓解GAD症状和RNT的关键机制.
- 未来的干预措施可以通过结合专门促进抑制的策略来优化MEMI,例如辩证行为疗法或高强度运动.
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