认知投诉类型可以与认知测试,感知压力和老年人正常认知和痴呆症的症状痛苦相关
Shana D Stites1, Brian N Lee1, Jonathan D Rubright2
1Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania.
Alzheimer disease and associated disorders
|December 22, 2023
概括
老年人的认知投诉类型 (CCT) 与认知功能和压力有着不同的相关性. 一些注意力集中的投诉与更高的感知压力有关,但不是痛苦,这表明潜在的临床标志物.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 老年学是指老年学的学科.
背景情况:
- 认知问题在老年人中很常见.
- 了解主观投诉与客观认知功能之间的关系对于早期检测和干预至关重要.
研究的目的:
- 调查不同类型的认知投诉 (CCT) 与客观认知测试,感知压力和老年人症状痛苦之间的相关性.
- 探索CCT的因子结构及其作为临床标记物的实用性.
主要方法:
- 对259名具有正常认知能力,轻度认知障碍或轻度阿尔茨海默病的老年人的横截面分析.
- 利用认知测试和自我报告措施,包括认知困难量表,全球痛苦指数和感知压力量表.
- 检查了CCT的组成,诊断组的差异,以及与认知得分,压力和痛苦的相关性.
主要成果:
- CCT形成了四个因素:记忆,注意力集中 (AC),时间方向和实践.
- 根据诊断组,AC投诉有很大的差异.
- 一个对AC投诉的分类与更高的感知压力相关,但不是症状困扰,并区分受损和无损的记忆得分.
结论:
- CCT表现出强大的因子结构,尽管存在构造重叠.
- 微妙的CCT内容变化会影响它们与诊断组和心理困扰的相关性.
- 大多数CCT没有区分受损和无损的认知测试表现,强调需要对其临床应用进行进一步研究.
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