Mental load has an important effect on the efficiency and reliability of human–machine
systems. This study discussed in this paper looked at the heart rate variability (HRV) signal …

Methods Forty-six volunteers were selected to simulate mental work by inputting the random
number through keyboards. ECG was recorded by Holter 8800 during the performance and …

To prevent various lifestyle-caused diseases, mental health care in daily life is one of the
most important issues in recent years. This paper proposes quantitative analysis method of …

In this study perceived mental stress during occupational work was compared to heart rate
variability (HRV) using a traditional questionnaire and a novel wristop heart rate monitor with …

The effects of long term mental arithmetic task on psychology are investigated by subjective
self-reporting measures and action performance test. Based on electroencephalogram …

The goal of this study was to evaluate the changes in heart rate variability (HRV) parameters
due to a specific physical, mental or combined load. More specifically, the difference in effect …

BACKGROUND: Mental workload is one of the contributing factors to human errors in road
accidents or other potentially adverse incidents. OBJECTIVE: This research probes the …

Physical fatigue is one of the most important and highly prevalent occupational hazards in
different industries. This research adopts a new analytical framework to detect workers' …

Mental Workload (MW) has become an important problem in the design of man-machine
systems, so its related detection and analysis technology has aroused extensive interest and …

Background: Human workers are indispensable in the human–cyber-physical system in the
forthcoming Industry 5.0. As inappropriate work content induces stress and harmful effects …