Search results
Results From The WOW.Com Content Network
Health impact of only sleeping 5 hours a night. After sleeping five hours in one night, most people can catch up with one or two nights of sleeping their normal amount or a few hours extra, says ...
But research indicates that exercise can actually help curb some of the negative physiological effects of a bad night’s sleep. ... 15 healthy men alternated between well-rested and sleep ...
Doctors explain how much sleep you need, quality sleep basics, health effects of sleeping 6 hours and tips for better sleep. ... (people who sleep six hours a night) to the test and look at how ...
Severe insomnia – sleeping less than 3.5 hours in women and 4.5 hours in men – is associated with a 15% increase in mortality, while getting 8.5 or more hours of sleep per night was associated with a 15% higher mortality rate. [206]
The National Sleep Foundation recommends that adults aim for 7–9 hours of sleep per night, while children and teenagers require even more. For healthy individuals with normal sleep, the appropriate sleep duration for school-aged children is between 9 and 11 hours.
The hours that children spend asleep influence their ability to perform on cognitive tasks. [87] [88] Children who sleep through the night and have few night waking episodes have higher cognitive attainments and easier temperaments than other children. [88] [89] [90] Sleep also influences language development.
Individuals with this trait are known for having the life-long ability of being able to sleep for a lesser amount of time than average people, usually 4 to 6 hours (less than the average sleeptime of 8 hours) each night while waking up feeling relatively well-rested, they also have a notable absence of any sort of consequence that derives from depriving oneself of sleep, something an average ...
Some adults need nine or 10 hours of sleep every night to feel rested, says Harris, whereas others may find they only need seven, and sleeping more isn’t necessarily better.