The non-visual effects of light have become a hot topic in the study of how lighting
environments affect humans. For an extended time, living and working in an isolated …

Poor sleep quality is prevalent among members of the military but rates of poor sleep quality
vary between studies. This study examined the global prevalence of poor sleep quality in …

People in closed spaces without daylight for a long time are prone to circadian rhythm
desynchrony and sleep disorders. To explore the effects of different lighting patterns on …

Watchkeeping schedules are essential for maintaining submarine operations, but come with
human risk factors including, disrupted sleep, circadian misalignment, and cognitive deficits …

Non-image forming effects of electric light can be employed to address problems related to
individuals' productivity in isolated and confined extreme environments (ICEs). A systematic …

This study investigated the non-image forming (NIF) effects of dynamic light on alertness,
cognitive performance and mood on mental fatigue, as well as moderation of task difficulty in …

Abstract Study Objectives Shiftwork is associated with cognitive impairment and reduced
sleep time and quality, largely due to circadian misalignment. This study tested if circadian …

In this study, a personal acoustic comfort prediction model (PACPM) for exploring the
acoustic comfort of oceanauts in a deep-sea manned submersible cabin was proposed, and …

Self-reported sleep difficulties are the primary concern associated with diagnosis and
treatment of chronic insomnia. This said, in-home sleep monitoring technology in …

Our behavior and mental states are constantly shaped by our environment and experiences.
However, little is known about the response of brain functional connectivity to environmental …