TV might cause autism, definitely causes chaos
I recently cut off the cable at our house. If you knew me three years ago, you would be shocked. I've always been pretty relaxed when it comes to media's effects on my kids, but in the past few years I've seen more and more negative results of too much TV (even though I tried to limit the amount and quality of their exposure, I often failed due to a huge number of factors). Even when they weren't watching TV, my 6-year-old and 3-year-old were arguing with me about it.
I wrote about this for Culinate, and was amazed by the quality and quantity of the responses to my piece (where I was, mostly, talking about giving up Rachael Ray and replacing her with beloved cookbooks). The day after my piece went up, my boss sent me this article from Slate, which gives evidence that TV watching in young children might cause autism. I had to gulp, because my middle son is speech delayed, and I had to wonder if it was his frequent exposure to his older brother's television shows at a young age. The theory is that babies need three-dimensional stimuli, and an abundance (in my book, "abundance" means more than an hour a day, even in my loving, attentive, active and book-reading household, our TV days were often more like 3-4 hours) of two-dimensional stimuli is ultimately harming. No, I don't think this is isolated to the sorts of parents (or more likely, low-cost in-home infant care) where babies are strapped in car seats and plunked in front of TVs. This is homes like mine, where mama is trying to juggle too much and lets the kids watch three hours of Nick Jr.
I'm not suggesting that everyone cut their cable off, too (well, I am suggesting that, but I would never judge you for not doing it), but I think it's worth taking a closer look at the various studies and my anecdotal data. In my house, TV causes chaos, and so far I've been a better mama without it.