There was a time when most humans spent their days in the sun. In modern times, however, most of us work indoors under artificial lighting. How is this affecting our health and energy levels? A new study looks closely at how natural daytime light of different wavelengths affects us differently from indoor light. The Importance […]
Researchers Pinpoint the Best Time to Nap
Napping can either leave you refreshed and ready to face the day or depleted and exhausted. According to several sleep experts, the difference often lies in what time of day you choose for your siesta. In short, the best time to nap appears to be early or middle afternoon, a nap time that can result […]
Intermittent Fasting Affects Circadian Rhythm, Says New Study
Dietary fads seem to come and go with the seasons. Fasting, particularly intermittent fasting, seems to be here to stay. A growing number of people are achieving weight loss and other health goals using this simple method of eating. According to new research, this may be due to the way intermittent fasting affects circadian rhythm. […]
How to Avoid the Negative Health Consequences of Sleep Debt
Many people simply are not getting enough sleep. Over time, this can accrue into what scientists call sleep debt. What are the physical consequences of this debt? Can you truly make up for lost sleep later? Several new studies have looked at this topic with both good and bad news for people who don’t get […]
Gene Mutation May Be Responsible for Short Sleepers
Why do some people need so little sleep? Chronobiology researchers may have discovered a genetic mutation that creates short sleepers, i.e. people who need very little rest. What could you do with your extra time if you didn’t need to sleep? These extra hours could be spent studying, earning extra income or simply enjoying leisure […]
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