Toddlers who watch too much TV may struggle in school later, with measurably lower scores in math, and they may get bullied more than other children.
And those children who watch more TV at age 2 weigh more by the time they were 10 and they eat more snacks and soft drinks.
Children who spend more time watching TV and less time playing with other kids may lose valuable chances to learn social skills.
The researchers started with more than 2,000 children taking part in a larger study. Their parents reported how much TV the children watched at 2-1/2 and later at 4-1/2 year old.
They checked with the children's teachers and doctors when the subjects were 10.
Every additional weekly hour of television at 29 months corresponded to a 7 percent drop in classroom attention and a 6 percent drop in math skills, the researchers found.
An hour more TV a week as a toddler meant a child was 10 percent more likely to be bullied, exercised 13 percent less, weighed 5 percent more and ate 10 percent more snacks, they found.
As always with these studies I think they discover a false cause-and-effect. It's not the television watching that leads to these things. Whatever is leading to the high rate of television watching is also leading to the weight gain, the bullying, etc. It's parents who aren't as invovled as they should be.
And I know how tempting it is to just plop the kid in front of the TV all day. Chase will not sit still for 10 seconds, but somehow he can watch Cars for 2 hours without moving. At least with The Backyardigans he gets up and runs around the room during "Racing Day."
Tuesday, June 15, 2010
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