For those of you coming here from the NYT, welcome! If you’re interested in drilling into the scientific literature, I’ve archived some articles here. Note: if you’re having trouble getting the links from the NYT piece to work, the link above has all the correct files. Basically the NYT site messed up the “~” character in the URL. Soon I’ll document the calculations behind the risk ratios.
In my article in the Sunday New York Times on how to think about autism risks, I apply meta-analytical techniques to autism research literature. It’s nearly impossible to get a good overall perspective from news reports. However, I provide a way to look at it all at once. My secret decoder ring takes the form of risk ratios. Check it out.
As stated in the article, by far the largest risk is genetic. In comparison, the measured impact of environmental risks ranges from nonexistent to small, unless you work directly with chemicals in a factory. The small risks might actually be due to stress. For more information, check back later – or see PubMed, which allows you to search the vast research literature on autism.
You can read about my own neuroscience research here.