Giraffes don't need much sleep at all. They usually sleep standing up.A. Some people talk in their dreams. B. However, the real reason is probably that we don't have enough sleep. C. In fact, many animals have unusual or surprising sleeping habits. D. The older you get, the less ...
Why Older People Sleep LessSandy Rovner
Older adults need the same amount of sleep each night as younger adults, which is 7 – 9 hours (1). Contrary to popular belief, healthy older adults do not need more or less sleep per day. Advanced age is a risk factor for sleep disorders like REM Sleep Behavior Disorder and sleep apn...
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【题文】 Why do some people live to be older than others? You know the standard explanations: keeping a moderate diet, engaging in regular exercise, etc. But what effect does your personality have on your longevity? Do some kinds of personalities lead to longer lives? A new study in t...
Do you sleep eight hours every night?In fact,more than 300 million Chinese don‘t have enough sleep. (1)About 85% of the teenagers sleep less than six hours every night.Why does this happen?First,teenagers don't get enough sleep because of heavy schoolwork. (2)他们每天必...
and they value gathering information and planning for the future. As you get older, you see that there is less and less time left, and people start valuing emotional goals more. Older people will also rather spend time with family and friends than meet brand new people who might be ...
Sleep regression is common among 2- to 4-year-olds, but that doesn't make it any easier. Sleep Coach Dr. Sarah Mitchell explains what you can do to help.
Why do some people live to be older than others? You know the standard explanations: keeping a moderate diet, engaging in regular exercise, etc. 出自-2016年6月阅读原文 Stan Glantz, a professor of medicine in San Francisco,explains why: And you know, one thing that I wanted to ask you....
aNo one knows why we sleep,but it's certain that we need to. people who are prevented from sleeping begin to suffer obvious effects after a few days-they think less clearly,and they fall asleep during the working hours 没人知道为什么我们睡觉,但它肯定我们需要。 防止睡觉的人们开始遭受明显的...