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pfy193a4s
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Apr 08, 2012
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04/12/12 at 07:44Simply improved lighting can make people feel happy and improve memory , (...) , but also improve the quality of sleep at night , reducing the chances of elderly people suffering from dementia .
The study, published in the June 11 issue of
Netherlands Institute of Neuroscience, researchers in the 12 rehabilitation of the 189 tested. subjects were randomly divided into two groups , a group of daytime indoor lighting sufficient activity at night when the lights bright , the other a group of low light .
It was found that compared with the latter , the former cognitive error 5% , 19% less depression , 53% of exercise capacity , sleep quality is also greatly improved .
The researchers analyzed the life, work, adequate lighting can make people 's normal circadian rhythm alternating , and will increase the gap between day and night melatonin contribute to better sleep at night .
Eustace Suomi Lun said the lighting should be brighter in the elderly housing , which would greatly improve their quality of life , can not only improve memory loss and cognitive status , (...) , and can stabilize mood , the host of this study in contribute to health .
The The researchers also said: overtime at night , would like to improve work efficiency , let the office more bright Some can eliminate the sleepy sense . , (...) , which is more help go to sleep. |
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