Sleep Health | Sleep Review
For many people, the restrictions imposed during the COVID-19 pandemic have dramatically changed the daily routine and limited time outdoors. In a study published in the Journal of Sleep Research, which included 7,517 adults from many countries surveyed during COVID-19 restrictions 2020, median levels of sleep quality, quality of life, physical activity and productivity deteriorated as screen time increased and the time spent outdoors during the day has decreased; however, many survey participants reported no changes or even improvements. Longer sleep and less use of the alarm clock have been associated with better sleep and quality of life.
Greater reductions in time spent outside in daylight have been associated with deterioration in wellbeing and delayed sleep.
“Our results suggest that strategies to improve well-being in social constraints should encourage more daylight and good sleep,” said lead author Maria Korman, PhD, MSc, of Ariel University in Israel in a press release.
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