小脑疾病中的认知:概况是什么? 一个系统的审查和元分析
Stacha F I Reumers1, Fleur L P Bongaerts2, Frank-Erik de Leeuw1
1Department of Neurology, Radboud University Medical Centre, Donders Institute for Brain, Cognition, and Behaviour, Nijmegen, The Netherlands.
Journal of neurology
|March 6, 2025
概括
患有小脑疾病的患者在多个领域表现出显著的认知缺陷,最显著的是处理速度,语言和社会认知. 这些发现突出了小脑对认知功能的广泛影响,超出了传统的执行角色.
科学领域:
- 神经科学是一个神经科学.
- 认知心理学 认知心理学
- 神经学 神经学
背景情况:
- 大脑小脑认知情感综合征 (CCAS) 涉及一系列的认知缺陷.
- 在小脑乱中,认知障碍的全谱需要进行全面的检查.
研究的目的:
- 系统地审查和对患有小脑疾病的患者的认知缺陷进行元分析.
- 提供CCAS所影响的认知领域的完整概述.
主要方法:
- 在 MEDLINE,Embase,PsycINFO 和 Web of Science 的系统搜索.
- 包括被诊断为小脑疾病的成年患者接受神经心理评估.
- 对处理速度,语言,社会认知,执行功能,视觉空间技能,情节性记忆,口头智能,注意力和工作记忆等结果的元分析.
主要成果:
- 分析了129项研究和3140名患者.
- 与对照人群相比,在所有领域观察到显著的认知缺陷.
- 在处理速度 (ES=-0.83),语言 (ES=-0.81) 和社会认知 (ES=-0.81) 中最明显的缺陷.
- 在退行性小脑疾病中,认知障碍比焦点病变更严重.
结论:
- 小脑乱影响广泛的认知领域,不仅限于执行功能,视觉空间技能或语言.
- 这些发现扩大了对小脑在认知中的作用的理解.
- 结果澄清了与各种小脑疾病相关的认知缺陷.
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