Gene Studies of Autism Point to Mutations and Parents’ Age

Source: 
New York Times
Date Published: 
April 4, 2012
Abstract: 

Three teams of scientists working independently to understand the biology of autism have for the first time homed in on several gene mutations that they agree sharply increase the chances that a child will develop the disorder, and have found further evidence that the risk increases with the age of the parents, particularly the father.