Researchers find that man-made light from some electronic products at night may reduce the brain chemicals that help sleep.

研究人员发现，一些电子产品在夜间发出的人造光可能会减少大脑中有助于睡眠的化学物质。

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The more sedating antidepressants are generally taken at bedtime to help sleep and minimize daytime drowsiness.

更多镇静类抗抑郁剂通常在入睡前服用以帮助睡眠，减少白天嗜睡发生。

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Regular exercise, such as brisk walking, has been shown to improve memory and help sleep problems in women 50-63 years old.

定期锻炼，如快步走，可以提高记忆力和有助于解决50 ~ 63岁女性的睡眠问题。

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Jackson's doctor became the subject of a police investigation after admitting he gave Jackson a powerful drug to help him sleep.

VOA: special.2010.01.02

He also tried hypnosis. He wanted to see if putting patients into a sleep-like condition would help ease troubled minds.

VOA: special.2010.04.13

Getting plenty of sleep, reducing stress and eating a diet high in vitamins and minerals can also help.

VOA: special.2010.05.19

While most pills or medications used to battle jet lag help travellers sleep better, the newest prescription pills do the opposite: they help travellers stay awake and alert.

BBC: Prescriptions for jet lag

Is there anything new to say this time around that will help you sleep at night?

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Thinking he was suffering from insomnia, his family doctor suggested zolpidem to help him sleep.

FORBES: Molecules, Money, and Ambien Awakenings