处理速度对执行功能和社会认知之间的关系在复发性复发性多发性硬化症患者中的调解作用
Triantafyllos Doskas1,2, Constantinos Kormas3, Liberis Dekavallas1
1Department of Neurology, Athens Naval Hospital, Athens, Greece.
概括
处理速度是了解多发性硬化症 (MS) 中的社会认知困难的关键. 这项研究发现,在复发性复发性多发性硬化症患者中,处理速度介导了执行功能和社会认知之间的联系.
科学领域:
- 神经科学是一个神经科学.
- 临床心理学 临床心理学
- 康复医学 康复医学 康复医学
背景情况:
- 复发性复发性多发性硬化症 (RRMS) 通常涉及认知障碍.
- 执行功能和社会认知在RRMS中经常受到影响.
- 处理速度在这些缺陷中的中介作用需要进一步阐明.
研究的目的:
- 研究RRMS患者在执行功能和社会认知之间的关系中处理速度的调解作用.
- 分析处理速度如何影响与社会认知相关的认知转移和抑制控制.
- 为RRMS提供针对性干预提供见解.
主要方法:
- 67名RRMS患者参与了研究.
- 执行功能通过Trail Making Test-Part B (TMT-B) 和Stroop神经心理查测试 (SNST) 进行评估.
- 通过阅读眼睛中的思维测试 (RMET) 测量社会认知;通过符号数字模式测试 (SDMT) 测量处理速度.
- 通过回归分析和引导分析分析的介导效应.
主要成果:
- 处理速度部分介导了认知转移 (TMT-B) 和社会认知 (RMET) 之间的联系.
- 处理速度完全介导了抑制控制 (SNST) 和社会认知 (RMET) 之间的关系.
- 这些发现强调了处理速度在社会认知缺陷中的重要作用.
结论:
- 处理速度是RRMS中观察到的社会认知障碍的一个关键因素.
- 针对处理速度的干预措施可以改善RRMS患者的社会认知.
- 综合的神经心理评估应包括对RRMS患者的处理速度评估.
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