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 …

Exposure to the space environment induces a number of pathophysiological outcomes in
astronauts, including bone demineralization, sleep disorders, circadian clock dysregulation …

Light use is rising steeply, mainly because of the advent of light-emitting diode (LED)
devices. LEDs are frequently blue-enriched light sources and may have different impacts on …

Objectives For optimal health and well-being the sleep episode and the circadian timing
system should be properly aligned. We evaluated the effectiveness of different dynamic light …

Biological rhythms are periodic internal variations of living organisms that act as adaptive
responses to environmental changes. The human pacemaker is the suprachiasmatic …

Circadian rhythms govern biological patterns that follow a 24-hour cycle. Dysfunctions in
circadian rhythms can contribute to various health problems, such as sleep disorders …

Artificial lighting, which profits from the non-visual effects of light, is a potentially promising
solution to support residents' psychophysiological health and performance at specific times …

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 …

光照作为最重要的授时因子, 对机体的昼夜节律与睡眠具有显著的调节作用.
已有研究发现日间更多的光照暴露, 特别是晨间高强度光照会显著促进个体的夜间睡眠 …

As a dominant Zeitgeber (ie, time giver), ambient light can affect sleep-wake behavior
patterns by regulating circadian rhythm through the suprachiasmatic nuclei (SCN), which are …