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You hear the advice that people need eight hours of sleep, but does that apply to every person?
Sleep Is a Basic Human Need Sleep is a natural part of everybody's life, but many people know very little about how important it is, and some even try to get by with little sleep.
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But many older people only need about 7 or 8 hours of sleep each night. Most kids between the ages of 5 and 12 years old are somewhere in between, needing 10 to 11 hours of sleep.
While researchers are still trying to figure out why people need to sleep, they have learned a great deal about what happens during the sleep process itself.
This question is part of an interview on the subject of People And Sleep ... People And Sleep (Now Playing)
In general, they don't need more sleep. The majority of elderly people that I see that DO sleep more, I think is out of boredom rather than necessity.
A: Seniors need about the same amount of sleep as younger adults -- seven to nine hours a night. ... Also, older people often sleep less deeply and wake up more often throughout the night, ...
Along with all the other changes that come with age, healthy older people also lose some capacity for sleep, according to a new report published online on July 24th in Current Biology, a Cell Press ...
" The most parsimonious explanation for our results is that older people need less sleep," said Elizabeth Klerman of Brigham and Women's Hospital & Harvard Medical School.
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