Tag Archives: sleep deprivation

Sleep or the lack thereof

So, yeah, sleep. We’re not getting enough of it, either as adults or as adolescents. I listened to a story on NPR this morning about how lack of sleep is making employees cranky and less productive, making them perform at the level of mild intoxication. I’ve already championed the cause of taking naps, and the NPR story suggested that employers who provide “nap rooms” may boost productivity.

Sleep deprivation affects brain function, memory, heart health and makes people prone to depression, diabetes, and possibly Alzheimer’s disease. Also, “a brain that is hungry for sleep will get it, even when you don’t expect it.” (National Sleep Foundation)  Fall asleep in class much? What about during meetings?

All this is another good reason to turn off the electronic devices at a reasonable hour to allow ourselves more shut-eye. The effects of sleep deprivation have been fairly intensely studied, and it doesn’t matter if you are majorly sleep-deprived or only partially sleep-deprived — mood is affected, motor functions are affected, and a host of other physical and mental processes are affected, none for the good. Skipping sleep can be harmful, or even deadly, especially if you’re behind the wheel, which documents more than 100,000 car crashes a year due to drowsiness.

So turn off the TV, leave your phone downstairs, and get to bed in time to allow yourself 7-8 hours of sleep, the amount recommended if you’re an adult, or 9-10 hours a night if you’re a teenager. Reap the benefits and we’ll all be the better for it. (Yes, I need to follow my own advice…)

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School Start Times & Adolescents

The American Association of Pediatrics has issued a report on the effect of lack of sleep on adolescents, which contributes to a variety of issues, including obesity, mood disorders, and impaired academic performance. I’ve long felt that teenagers don’t get enough sleep during the school year; the early start times, coupled with after-school activities and jobs, plus homework, all combine to add up to sleepy, over-extended kids. The AAP “endorses…later school start times, and acknowledges the potential benefits to students with regard to physical and mental health, safety, and academic achievement.” In addition to delaying school start times, the AAP states that it is also necessary to educate parents and the community that comes into contact with the teenagers of the importance of them getting 8.5 – 9.5 hours of sleep per night. These stakeholders need to know about the scientific rationale behind the proposition to delay the start of school. Naps, sleeping longer on weekends, and coffee can only do so much toward ameliorating the sleep debt racked up by adolescents. Starting school later would allow them to get the necessary amount of shut-eye, and research indicates that this would improve many common teen ailments. We need to all get on board with this — we owe it to our kids for them to be as happy and healthy as possible. This is a start.

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