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The National Sleep Foundation recommends that teenagers (14–17 years) obtain 8 to 10 hours of sleep. [9] Their recommendation further stipulates that less than 7 hours and more than 11 hours of sleep may be harmful.
Children need many hours of sleep per day in order to develop and function properly: up to 18 hours for newborn babies, with a declining rate as a child ages. [67] Early in 2015, after a two-year study, [93] the National Sleep Foundation in the US announced newly revised recommendations as shown in the table below.
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Sleep deprivation can sometimes be self-imposed due to a lack of desire to sleep or the habitual use of stimulant drugs. Revenge Bedtime Procrastination is a need to stay up late after a busy day to feel like the day is longer, leading to sleep deprivation from staying up and wanting to make the day "seem/feel" longer. [136]
In polling collected by YouGov, 20 per cent of children without a bed felt tired at school and 13 per cent struggled during physical activities, while one in 12 parents said their children were ...
Many sleep studies focus on potential treatments for specific conditions. ... followed by a seven- to eight-day inpatient study. The study is enrolling healthy volunteers, ages 18 to 30, and pays ...
The NSF Sleep in America poll began providing evidence of the size and scope of the American sleep problem in 1991. The 2002 Sleep in America poll (1,010 people surveyed) first suggested that as many as 47 million Americans were risking injury and health problems because they were not sleeping enough. [7]
EDS can be a symptom of a number of factors and disorders. Specialists in sleep medicine are trained to diagnose them. Some are: Insufficient quality or quantity of night time sleep [5] Obstructive sleep apnea [6] Misalignments of the body's circadian pacemaker with the environment (e.g., jet lag, shift work, or other circadian rhythm sleep ...