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多因素记忆调查问卷的测试-复试可靠性和随机测量错误在老年人中,有主观记忆投诉

Hui-Ling Yang¹, Kuei-Ru Chou^2,3,4, Shih-Chieh Lee⁵

¹Fu Jen Catholic University, New Taipei City.

Gerontology & geriatric medicine

|June 26, 2023

概括

多因素记忆问卷 (MMQ) 在有记忆障碍的老年人中显示了可接受的测试重复测试可靠性. 然而,它的测量误差表明它是.

科学领域:

老年学是一门学科.
心理测量心理测量心理测量
认知心理学认知心理学

背景情况:

主观记忆问题在老年人中很常见.
多因素记忆问卷 (MMQ) 评估与记忆相关的因素.
在这个人群中验证MMQ对于准确的评估至关重要.

研究的目的:

为了评估MMQ的心理测量特性,在经历主观记忆投诉的老年人中.
为了确定MMQ子尺度的测试-重新测试可靠性和测量误差.

主要方法:

包含满意度,能力和策略分量表的MMQ在3个月的间隔内对有记忆障碍的老年人进行了测试.
使用类内相关系数 (ICCs) 来评估测试-重新测试可靠性.
标准测量误差 (SEM) 和最小可检测变化 (MDC95) 被计算出以评估随机测量误差.

主要成果:

对于三个MMQ子尺度,发现了一般可接受的测试-重新测试可靠性.
所有子尺度的SEM都超过了10%的可接受标准,表明了显著的随机测量错误.
超过MDC95值的变化得分 (满意度为13.2,能力为18.4,战略为16.9) 可能反映了真正的变化.

结论:

该MMQ证明了适合研究环境的可靠性,涉及有记忆障碍的老年人.
由于大量的测量误差,MMQ的适合性临床使用需要进一步考虑.
临床医生应谨慎地解释MMQ得分,考虑已建立的MDC95值值值,以实现有意义的变化.

关键词:

多因素记忆调查问卷心理测量特性心理测量属性随机测量的误差是随机测量的误差.主观记忆抱怨的主观记忆抱怨测试-重新测试可靠性可靠性

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