在DM1中的视觉结构障碍:通过雷伊复杂图形探索潜在的认知过程
Joana Garmendia1,2, Andone Sistiaga1,2,3, Garazi Labayru1,2,3
1Department of Clinical and Health Psychology and Research Methodology; Psychology Faculty, University of the Basque Country (UPV/EHU), San Sebastián, Gipuzkoa, Spain.
Journal of clinical and experimental neuropsychology
|November 7, 2023
概括
在Rey-Osterrieth复杂图形测试 (RCFT) 中,肌性缩型1型 (DM1) 患者表现出显著的视觉结构和组织障碍. 这些缺陷与临床症状相关,突出显示了RCFT.
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:
- 肌性缩症1型 (DM1) 与认知障碍有关,特别是视觉结构障碍.
- 雷-奥斯特里斯复杂数字测试 (RCFT) 是评估这些赤字的关键工具.
研究的目的:
- 与健康对照组 (HC) 相比,分析DM1患者在RCFT上的表现.
- 通过使用不同的评分系统,探索导致RCFT表现差的认知过程.
- 调查RCFT表现与其他DM1症状和体征之间的关联.
主要方法:
- 包括66名DM1患者和68名HC患者接受了全面的神经心理评估.
- 使用传统的奥斯特里斯和波士顿质量评分系统 (BQSS) 方法进行RCFT评分.
- 使用ANCOVA和斯皮尔曼的相关性分析.
主要成果:
- 在RCFT中,DM1患者的得分明显低于HC患者,使用了这两种评分系统.
- 通过BQSS,DM1患者在复制存在精度 (CPA) 和组织 (ORG) 中出现缺陷,包括配置精度,计划和坚持.
- 两种RCFT指数,特别是CPA,与DM1的临床和认知变量有很强的相关性.
结论:
- 视觉结构和组织障碍有助于DM1中RCFT表现不佳.
- 视觉构造能力对DM1的临床特征敏感.
- 建议RCFT作为DM1评估的黄金标准,而BQSS提供了有价值的见解.
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