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通过非侵入性脑刺激调节恐惧灭绝:系统性审查和元分析

Ye Zhang¹, Jingyuan Lin¹, Haoran Dou¹

¹Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu, China.

Psychophysiology

|February 5, 2025

概括

非侵入性脑刺激 (NIBS) 有效地减少了恐惧反应. 这种治疗增强了恐惧的灭绝,特别是在刺激后24小时测试时,这表明时间是最佳结果的关键.

科学领域:

神经科学是一个神经科学.
心理学心理学心理学
临床医学临床医学

背景情况:

非侵入性脑刺激 (NIBS) 为心理健康治疗提供了一个有希望的,无痛的方法.
尼布斯对恐惧灭绝的确切影响需要全面调查.

研究的目的:

系统地审查和元分析随机对照试验,调查NIBS在调节健康个体恐惧灭绝中的有效性.

主要方法:

在八个数据库的系统搜索中,确定了相关的随机对照试验.
使用皮肤导电性反应 (SCRs) 对威胁 (CS +) 和安全 (CS-) 刺激来测量结果.
一个随机效应模型被用于元分析,研究质量通过PEDro尺度进行评估.

主要成果:

包括21项研究,11项研究 (n=632) 参与了元分析.
与对照组相比,NIBS显著降低了SCR到CS+和歧视.
在24小时后的随访中,与刺激后的立即测试相比,恐惧的灭绝更为明显.

结论:

尼布斯在增强恐惧灭绝方面表现出有效性.
在NIBS和恐惧灭绝测试之间流逝的时间是治疗有效性的重要调节因素.

关键词:

恐惧的条件化是恐惧的条件化.恐惧灭绝灭绝灭绝这是一个元分析.非侵入性大脑刺激皮肤导电性反应的反应

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