Sleep Deprivation and Its Effect on Bad Behavior

sleep deprivation affects behavior, food choices, and more

Dear Mr. Dad: In one of your recent columns you talked about how sleep deprivation can affect women’s fertility. During the summer, my kids get plenty of sleep, but during the school year they’re almost always tired. What are the effects of sleep deprivation on children?

A: There’s no question that sleep deprivation is bad for adults. Besides affecting fertility, is also increases the risk of depression, anxiety, diabetes, cardiac problem, and car accidents (about 100,000/year are caused by drowsy drivers), and decreases our ability to fight off infection. The effects on children are just as bad. Two new studies underscore just how important sleep is by showing how the lack of it influences children’s behavior and food choices.
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Concussions: Getting Your Head in the Game Isn’t Always Smart

ptsd

heading soccer ball can cause brain damageIf you’re a soccer fan, nothing can compare with the sight of a player “heading” the ball into the goal. Being able to do that takes years of practice—practice that aside from improving skills, may be causing brain damage–even if it doesn’t cause a concussion.  [Read more...]

Excuse Me, Teacher, after We Chew Gum, Can We Play a Video Game?

chewing gum and video games improve memory, concentration, and reaction time

chewing gum and video games improve memory, concentration, and reaction timeLooking for the latest miracle drug? Well, you might not have to go any further than your neighborhood grocery store. And it shouldn’t cost any more than a pack of gum. Oh, wait. That miracle drug actually is gum, according to a team of Japanese researchers. And in Italy, a team of researchers found that dyslexic kids did better on reading tests after they’d played action video games.

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I knew it–I just knew it! Proof that beer makes men smarter

Researchers at the University of Chicago just confirmed what a lot of guys have always suspected: having a few beers may actually make us smarter. Or at least it makes us solve more brain teasers more quickly than our less lubricated brothers.

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