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卡迪夫在线认知评估在全国样本:跨部门基于网络的研究
Amy Joanne Lynham1, Ian R Jones1, James T R Walters1
1Division of Psychological Medicine, School of Medicine, Cardiff University, Cardiff, United Kingdom.
Journal of medical Internet research
|September 13, 2023
概括
卡迪夫在线认知评估 (CONCA) 提供了一个简短的,有效的一般认知能力 ("g") 的测量,仅使用三个任务. 这种工具与人口因素和心理健康症状有关,对于健康研究来说非常有用.
科学领域:
- 认知神经科学 认知神经科学
- 精神病学是一个精神病学.
- 数字健康数字健康
背景情况:
- 精神疾病经常涉及认知障碍.
- 之前开发了一种基于网络的9任务认知电池,用于评估精神疾病影响的认知领域.
- 这种评估已被用于患有精神疾病的个体的临床样本.
研究的目的:
- 开发一种更简短,有效的认知电池版本,称为卡迪夫在线认知评估 (CONCA).
- 建立CONCA作为一般认知能力 ("g") 的衡量标准.
- 收集规范性数据并证明CONCA在一般健康人群中的实用性.
主要方法:
- 根据先前的研究数据和CONCA的6个标准,选择了9个原始任务中的5个.
- 包括3个核心任务用于"g"测量和2个可选任务.
- 向来自HealthWise威尔士国家队列研究的参与者进行了CONCA,分析了完成率,样本特征,表现以及与人口统计和心理健康的关联.
主要成果:
- 3,679名参与者完成了至少一个CONCA任务;3,135人完成了所有3个核心任务.
- 康卡的表现与年龄,设备类型 (平板电脑/智能手机),教育水平以及抑郁和焦虑症状相关.
- 在预期的方向上观察到关联,这表明CONCA对人口和心理健康因素的敏感性.
结论:
- CONCA仅使用3个任务提供了有效的"g"测量,需要大约15分钟.
- 在CONCA上的表现与人口特征和当前的抑郁/焦虑症状有关.
- 设备类型是影响网络评估认知表现的重要因素.
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