I"m going to continue our discussion on the effect of media on children. This information was taken from Pediatric Annals September 2010.
Children are now spending more time watching TV than any other activity other than sleeping. There is evidence that increased TV viewing is related to increased weight in children. There are several reasons how TV contributes to weight gain.
For one, increased use of media (TV, video games, computer) displaces time spent doing more physical activities.
Secondly, TV viewing influences dietary habits. Children are exposed to 5,500 food and beverage advertisements a year. Most of these foods are high in salt, fat, and sugar. Studies show that children exposed to these ads eat 45% more regardless if they are hungry or not. My husband hates food ads on late night TV because he says they always make him feel hungry! Also, studies show an association of heavy TV viewing and frequent snacking. When watching TV while eating it is hard for a child (or adult!) to pay attention to how much they are eating and are less likely to stop when they are full.
Thirdly, TV viewing at bedtime can contribute to sleep problems. More than two-thirds of children have a TV in their bedroom. Many parents think that TV is calming and that it helps their child sleep but it actually contributes to problems falling asleep. Decreased sleep is a risk factor for obesity in children.
Experts recommend parents do several things.
1. Remove the TV from your child's bedroom. This decreases overall screen time and helps with sleep.
2. Turn the TV off while eating. This way children and adults can concentrate on what they are eating and increase family time.
3. Encourage mindful viewing. Have your child pick a specific show or two to watch and then turn it off. Watch TV with your child and discuss the content with them.
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