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在成年人中对执行功能技能的一次元分析性审查,这些成年人口语

Levi C Ofoe¹, Katerina Ntourou², Shari Clifton³

¹Department of Counseling, Higher Education, and Speech-Language Pathology, University of West Georgia, Carrollton.

Journal of speech, language, and hearing research : JSLHR

|March 10, 2026

概括

与没有口吃的成年人 (AWNS) 相比,口吃的成年人 (AWS) 显示出明显的工作记忆缺陷. 需要进一步的研究来探索抑制和认知灵活性之间的差异.

科学领域:

神经科学是一个神经科学.
心理学心理学心理学
语音和语言病理学语言病理学

背景情况:

执行功能对于认知过程至关重要.
吃 (AWS) 的人可能有潜在的执行功能漏洞.
了解这些差异是针对性干预的关键.

研究的目的:

系统地审查和分析对自语的成年人 (AWS) 和不自语的成年人 (AWNS) 执行功能的经验数据.
识别在AWS中可能受损的执行职能的特定领域.

主要方法:

进行了全面的元分析.
从39项符合条件的研究中汇集了数据,这些研究检查了工作记忆,抑制和认知灵活性.
随机效应模型被用来计算效应大小.

主要成果:

与没有口吃的成年人 (AWNS) 相比,口吃的成年人 (AWS) 在工作记忆任务上的表现明显较差.
在AWS和AWNS之间抑制方面没有发现显著差异.
有限的数据阻止了对认知灵活性的分析.

结论:

吃的成年人 (AWS) 在工作记忆中表现出特定的弱点.
需要进一步的研究来澄清抑制和认知灵活性在口吃中的作用.

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