数字问卷响应时间 (DQRT):一种无处不在且低成本的数字测定认知处理速度
Vanessa Teckentrup1, Anna M Rosická2, Kelly R Donegan2
1School of Psychology and Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin 2, Ireland. vanessa.teckentrup@tcd.ie.
Behavior research methods
|June 17, 2025
概括
数字问卷响应时间 (DQRT) 是一种可扩展的,不引人注目的认知处理速度的指标. 虽然它有局限性,但DQRT可靠地反映了各种数字行为中的认知功能.
科学领域:
- 心理学科学 心理学科学
- 认知神经科学 认知神经科学
- 数字健康数字健康
背景情况:
- 数字调查工具在心理学研究中很普遍,产生了新的数据,如问卷时间.
- 这些时间,称为数字问卷响应时间 (DQRT),被提出作为一种新的认知功能测量方法.
研究的目的:
- 为了全面验证DQRT作为认知功能的衡量标准.
- 检查DQRT的量化,它与认知能力的关联,以及它的可靠性.
主要方法:
- 利用了来自2,977名智能手机应用用户的数据.
- 采用数据驱动引导方法来量化DQRT.
- 评估了DQRT与工作记忆,计划,处理速度,生活方式和心理健康因素的相关性.
主要成果:
- 在老年人和低教育/SES的人群中,DQRT的速度较慢.
- DQRT与处理速度 (r=0.29-0.39) 有很强的相关性,并且显示出良好的测试-重新测试可靠性.
- 与基于任务的处理速度测量相比,DQRT与生活方式/健康因素的相关性更强.
结论:
- DQRT 作为认知处理速度的有效和可靠指标.
- 在现实世界的数字行为中,DQRT可以在规模上不显而易见地收集.
- 存在潜在的混,但是可以解决的,支持DQRT的实用性经过仔细考虑.
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