Doctors are more likely to make errors if they are sleep deprived.
MPs who in recent years may have wondered if they went to sleep and woke up in the wrong party.
Overweight people often have sleep problems -- most notably sleep apnea, a breathing disorder that causes frequent awakenings -- but it's not clear if they're overweight because of their sleep problems, or if their sleep problems result from being overweight.
Plus they have cash to invest if the market craters and most importantly, they sleep great at night.
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The competitors take turns sleeping in a shared single bed and get little more than five hours of sleep a night if they're lucky.
They would lose little sleep if output growth stays sluggish or unemployment rates inch up.
While charisma is nice, CEOs sleep better at night if they know their financial statements and internal controls are being closely monitored by someone they implicitly trust and respect.
"If kids are getting adequate sleep, they're going to have more energy during the day to be physically active, " says Dalton, who has researched the link between families and obesity but was not involved in the current study.
They believed that if the animals saw their shadows, winter would continue, and so they went back to sleep.
They are long, tedious and dangerous to read if you have a sleep deficit.
"They told him last night that if he would cooperate he can go home and sleep in his own bed, and Mr. Caldwell says, you know, 'I've been talking to you for 11 months, I have nothing, '" Braun said.
Or rather, if you geotag your tweets and photos as carelessly as the average microblogger, they know where you sleep, work, and potentially engage in far more private activities.
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Dr Rachel Moon, of the Children's Medical Center, in Washington DC, and one of the authors, suggested that children who sleep on the backs at home may be at increased risk of sudden infant death if they are placed on their front during the day.
If they were to have access to the same information you have now on a daily basis, how much less sleep would we all be getting?
"If you look at the marketing for a 35-foot boat, they tell you how many people it will sleep, " says Mark Masciarotte of DSG Associates, a Vancouver, Washington yacht consultant.
"If you look at the marketing for a 35-foot boat, they tell you how many people it will sleep, " says Mark Masciarotte of DSG Associates, a Vancouver, Wash. yacht consultant.
If the animals saw their shadows, winter would go on for another six weeks, and they could go back to sleep, according to the tradition.
In the same way, they hibernate by going into torpor, they can do the same thing on a very short-term basis through the summer - if it is wet and windy and there is no food then they just shut down their body temperature and they just sleep it out.
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