In order to reduce the impact of circadian rhythm disruption, light masks should be used

Question

Quizplus · Accepted Answer

Using light masks during the last four hours of a sleep session can help to reset the circadian rhythm and reduce disruption. This approach aligns with the natural pattern of melatonin secretion and exposure to light during the night. Using light masks for the entire sleep session or only prior to sleep may lead to unintended effects on sleep quality and duration. Using light masks during the first four hours of a sleep session may also disrupt the natural pattern of melatonin secretion and exposure to light during the day.

In Order to Reduce the Impact of Circadian Rhythm Disruption