Effects of Cognitive Fatigue on Heart Rate Variability and Skin Conductance
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 162
- 试验地点
- 2
- 主要终点
- Fatigue State Questionnaire
研究概览
简要总结
This study aims to examine the effects of cognitive fatigue on heart rate variability and skin conductance and develop a machine learning model.
详细描述
We hypothesize that increased cognitive fatigue would vary as a function of heart rate variability and skin conductance. A machine learning model will be developed that predicts cognitive fatigue through these physiological responses (Lee et al., 2021). Individual differences (i.e., age, gender, caffeine and food intake, body mass index, skin temperature, sleep quality, baseline physiology and behavioural performance) will be examined and accounted for.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Singapore-based
- •Non-clinical
- •18-35years
排除标准
- •Individuals with hearing difficulties or failing to meet the minimal threshold for normal hearing
- •Individuals with a history of ear, developmental, neurological, or psychiatric disorder
结局指标
主要结局
Fatigue State Questionnaire
时间窗: up to 5 mins after fatigue manipulation
Fatigue State Questionnaire Score
Electrocardiograph (Change)
时间窗: during fatigue manipulation
Change in Heart Rate Variability over time
Electrodermal Activity (Change)
时间窗: during fatigue manipulation
Change in Skin Conductance Level over time
2-Back Task (Change)
时间窗: during fatigue manipulation
Change in Accuracy over time
次要结局
未报告次要终点
研究者
Georgios CHRISTOPOULOS
Associate Professor
Nanyang Technological University