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For several years, scientists have been investigating the benefits of napping, both the power nap and much longer sleep durations as long as 1–2 hours. Performance across a wide range of cognitive processes has been tested. [10] Studies demonstrate that naps are as good as a night of sleep for some types of memory tasks.
Another tool is the Multiple Sleep Latency Test (MSLT), which has been used since the 1970s. It is used to measure the time it takes from the start of a daytime nap period to the first signs of sleep, called sleep latency. Subjects undergo a series of five 20-minute sleeping opportunities with an absence of alerting factors at 2-hour intervals ...
Constraints like work, school and raising children, as well as lifestyle choices and poor sleep hygiene, are common reasons people do not sleep enough, Harris notes.
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A nap is a short period of sleep, typically taken during daytime hours as an adjunct to the usual nocturnal sleep period. Naps are most often taken as a response to drowsiness during waking hours. A nap is a form of biphasic or polyphasic sleep, where the latter terms also include longer periods of sleep in addition to one period. For years ...
""These short segments of sleep are actually restorative," Lindholst adds, "Naps have been well documented to improve alertness by 30%, and regular napping has health benefits including reducing ...
Research shows that napping around 1 p.m. can improve alertness and performance without significantly disrupting nighttime sleep," says Petkus. Meet our experts
He is best known for his work in the field of sleep research, specifically the relationship between sleep and performance. He is best known for coining the term "power nap". [1] He holds a B.A. from Williams College and an M.A. and Ph.D. from Cornell University. Maas has also produced numerous film specials on sleep research for PBS, BBC, and ...
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