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1 .This is Scientific American's 60-Second Health. I'm Dina Fine Maron. Got a minute?
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2 .Parents, it's time to get the TV out of your kids' bedroom.
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3 .About 60 percent of all teenagers' bedrooms in the U.S.include a TV set.
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4 .Now research suggests that the mere presence of that TV in the bedroom is linked with weight gain, regardless of how long a youngster's eyes are glued to the small screen.
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5 .The finding comes from phone surveys of more than 6,000 kids across the country that probed for details on height, weight and television practices.
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6 .Even when the researchers controlled for factors including age, sex, socioeconomic status, video game playing and parenting style their discovery was confirmed: a bedroom TV was clearly linked with heavier weight.
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7 .The study is in the journal JAMA Pediatrics.
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8 .The jury is still out on why the link exists.
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9 .The researchers suggest the weight gain could stem from sleep disruption since shorter sleep times are associated with putting on pounds.
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10 .Another trigger could be increased exposure to junk food ads targeting kids.
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11 .Limiting TV time requires consistent oversight.
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12 .But simply moving the TV from the bedroom is an easy fix.
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13 .It'll burn some calories too.
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14 .Thanks for the minute, for Scientific American's 60-Second Health. I'm Dina Fine Maron.
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