Fatigue is a significant risk factor in workplace accidents and fatalities. Several technologies
have been developed for organisations seeking to identify and reduce fatigue-related risk …

Background Shift work is often associated with sleepiness and sleep disorders. Person‐
directed, non‐pharmacological interventions may positively influence the impact of shift work …

Abstract Study Objectives: The psychomotor vigilance test (PVT) is among the most widely
used measures of behavioral alertness, but there is large variation among published studies …

Nurses working 12-h shifts complain of fatigue and insufficient/poor-quality sleep.
Objectively measured sleep times have not been often reported. This study describes sleep …

The Psychomotor Vigilance Test (PVT) objectively assesses fatigue-related changes in
alertness associated with sleep loss, extended wakefulness, circadian misalignment, and …

This study examines the impact organizational stressors have on police performance.
Evidence on police stress is mixed whether or not the nature of police work is inherently …

Background A variety of studies have demonstrated that retinal light exposure can increase
alertness at night. It is now well accepted that the circadian system is maximally sensitive to …

OBJECTIVE: Automatic measurement and the monitoring of mental fatigue are invaluable for
preventing mental-fatigue related accidents. We test an EEG-based mental-fatigue …

Using a personal computer (PC) for simple visual reaction time testing is advantageous
because of the relatively low hardware cost, user familiarity, and the relative ease of …

Emotional processing is particularly sensitive to sleep deprivation, but research on the topic
has been limited and prior studies have generally evaluated only a circumscribed subset of …