My aiding partner and I discussed this article with our supervising teacher. Although it seems like a no brainer, that kids who watch more tv are less active, it is surprising to see an actual study done on it and the direct correlation in test scores based on hours of television. Many people believe that it's just that the amount of time spent watching tv is just less time the child spends doing homework or being active, but the fact is is that television can affect the way the brain works.
It seemed that our PE teacher believed that not only will it affect their scores in the classroom, but watching tv highly affects how active a student is. It seems obvious to say that if a child is watching tv, they are spending less time going outside and being active but the truth of the matter is that by watching tv, they are stunting their development in other ways that can lead to lack of physical activity as well. Our supervising teacher also believes that some tv is alright, as long as it's educational, but the best thing to do is to be active and be involved with other children because social interaction is an important part of growing up too. He also felt the if parents limit the amount of tv their child watches at any age, it could help the obesity rates. He also felt that students that participate in other clubs and in other aspects of school are more likely to participate in PE. He says that being active should be part of a lifestyle, not just a class, and when students are doing well in other aspects of their lives, then they will be more comfortable with themselves and will be more likely to be healthy mentally, physically, and emotionally.
The problem is, with so many different tv shows on now, kids are more likely to be sitting in front of the tv rather than getting out there and doing something. If this happens at young ages, then it can stunt their development and be a problem later on in life.
Why aren't parents more concerned with this finding?
