移动工具箱 (MTB) 执行功能和处理速度的远程测量:开发和验证
Miriam A Novack1, Stephanie Ruth Young1, Elizabeth M Dworak1
1Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
概括
移动工具箱 (MTB) 为执行功能 (EF) 和处理速度 (PS) 提供可靠的基于智能手机的认知评估. 这些措施证明了远程自行使用在成年年龄组的强大有效性.
科学领域:
- 认知心理学 认知心理学
- 数字健康数字健康
- 心理测量 心理测量 心理测量
背景情况:
- 智能手机可以远程监控认知技能.
- 移动工具箱 (MTB) 是评估执行功能 (EF) 和处理速度 (PS) 的新系统.
- 这些措施包括箭头匹配,形状-颜色排序和数字-符号匹配.
研究的目的:
- 为了评估MTB测量的心理特征.
- 评估智能手机管理的认知测试的可靠性和有效性.
主要方法:
- 从NIH Toolbox® (NIHTB) 中对MTB措施进行了调整,用于智能手机使用.
- 三项研究涉及18-90岁的参与者,实验室和远程管理.
- 通过内部一致性,测试重试可靠性以及与NIH结核病和外部措施的相关性来评估心理测量属性.
主要成果:
- 所有的MTB测量都显示出高的内部一致性和强大的测试复试可靠性.
- 与可比的NIHTB测试的相关性中度高,与外部测量相对应,中度.
- 手机操作系统影响了性能,但没有影响到有效性或可靠性.
结论:
- 对于EF和PS的MTB措施是可靠的,并且适用于远程,自我管理的使用.
- 这些工具支持成年人一生的认知技能评估.
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