参与者特征与参与者关于在研究注册表中无监督在线认知评估的反之间的关联
M T Ashford1, J Eichenbaum, C Jin
1Miriam Ashford, NCIRE - Northern California Institute for Research and Education, 4150 Clement Street, San Francisco, CA 94121, USA, Email: miriam.ashford@ucsf.edu, Phone: 650-208-9267.
The journal of prevention of Alzheimer's disease
|June 25, 2023
概括
参与者的特点,如年龄,性别和种族,会影响对远程认知评估的反. 调查结果强调了为各种用户需求改进在线评估设计.
科学领域:
- 认知神经科学是一种认知神经科学.
- 数字健康数字健康
- 心理测量 心理测量 心理测量
背景情况:
- 在线认知评估越来越多地用于远程,无监督的数据收集.
- 了解用户体验对于数据有效性和参与者的参与至关重要.
- 大脑健康注册表为大规模的在线认知测试提供了一个平台.
研究的目的:
- 调查参与者的人口统计和他们在远程,无监督的在线认知评估上的反之间的关系.
- 在线认知测试期间识别与挑战或偏好相关的特定参与者特征.
主要方法:
- 利用来自大脑健康注册表的11,553名老年成人参与者 (55岁以上) 的数据.
- 采用多变量顺序回归来分析参与者特征 (年龄,性别,教育,民族文化认同) 和评估反之间的关联.
- 专注于Cogstate简要的电池评估经验.
主要成果:
- 年龄较大,教育水平较低,拉丁裔种族和女性性别与不太有利的评估经验相关.
- 年龄较大和非白人种族与对评估指令不那么明确的看法有关.
- 年龄较大,非白人种族和教育程度较低与人们对人类支持的感知需求更大有关.
结论:
- 参与者的特点显著影响了远程,无监督的在线认知评估的体验和感知效用.
- 当前的在线评估设计和说明可能无法充分满足不同人群的需求.
- 建议包括加强评估设计和支持机制,以改善所有参与者的可访问性和用户体验.
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