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运动表现上的安慰剂和安慰剂效应:评论的概述

Cayque Brietzke^1,2, Wesley Alves Ribeiro^1,3, Paulo Estevão Franco-Alvarenga^1,2,4

¹Exercise Psychophysiology Research Group. School of Arts, Sciences and Humanities-University of São Paulo, São Paulo, Brazil.

Brain and behavior

|June 4, 2025

概括

这一综合性综述综合了关于运动表现中的安慰剂和nocebo效应的文献. 调查结果表明效应各不相同,可能是由于现有审查的方法限制,强调需要更高质量的研究.

科学领域:

神经科学是一个神经科学.
心理学心理学心理学
运动科学运动科学运动科学

背景情况:

假药和nocebo效应显著影响健康结果.
了解它们对运动性能的影响对于临床应用至关重要.
现有的文献评论在质量和范围上有所不同.

研究的目的:

进行一项综合性审查,评估安慰剂和nocebo对运动性能影响的效果大小和文献质量.
综合有关运动相关感知反应的发现.

主要方法:

采用了一种总体审查方法.
在Medline,Embase,Lilacs,Cochrane,PROSPERO和开放访问论文和论文中进行了搜索.
包括对人类参与者的系统审查 (有或没有元分析),调查安慰剂/安慰剂对运动性能和感知的影响.

主要成果:

确定了13项符合条件的审查,包括247项原始研究.
在运动性能上报告了安慰剂效应 (SMD 0.090.93) 和无效果效应 (SMD 0.371.20).
大多数审查都表现出不良的方法质量,只有两个进行了GRADE评估.

结论:

对运动表现的安慰剂和安慰剂效应是可变的.
现有系统审查的质量不佳限制了最终的结论.
对这些现象进行严格的系统审查是非常必要的.

关键词:

负面影响负面影响这是一个元分析.没有cebo.无效的无效的无效的无效的心理运动表现的表现.研究综合研究综合

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