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Is 8 hours of sleep enough? The “eight-hour rule” is actually more of a medical myth, Shelby Harris, Psy.D., a clinical psychologist specializing in sleep medicine and the director of sleep ...
In the study, 70.6% of students reported obtaining less than 8 hours of sleep, and up to 27% of students may be at risk for at least one sleep disorder. [142] Sleep deprivation is common in first-year college students as they adjust to the stress and social activities of college life.
Teenagers (13 to 18 years) should sleep 8 to 10 hours per 24 hours Adults should sleep 7 or more hours per night The eight-hours-a-night rule for adults is a bit of a myth, says Harris.
Hours of sleep recommended for each age group [93] Age and condition Sleep needs Newborns (0–3 months) 14 to 17 hours Infants (4–11 months) 12 to 15 hours Toddlers (1–2 years) 11 to 14 hours Preschoolers (3–4 years) 10 to 13 hours School-age children (5–12 years) 9 to 11 hours Teenagers (13–17 years) 8 to 10 hours
Sleep debt or sleep deficit is the cumulative effect of not getting enough sleep. ... 8 hours, 6 hours, 4 hours, and total sleep deprivation. Each day, they were ...
Finally, if you have questions or concerns about your sleep or if you don’t feel like you’re ever getting enough sleep, make an appointment with a sleep specialist, Dr. Polos says.
As sleep time decreased over time from the 1950s to 2000s from about 8.5 hours to 6.5 hours, there has been an increase in the prevalence of obesity from about 10% to about 23%. [2] Weight gain itself may also lead to a lack of sleep as obesity can negatively affect quality of sleep, as well as increase risk of sleeping disorders such as sleep ...
Is five hours of sleep enough? Doctors explain how much sleep you need, quality sleep basics, health effects of sleeping 5 hours and tips for better sleep.