New research into Autism

A just-released study from Harvard had found a link between GABA and autism.  This is the first study that has managed to find a concrete relationship between a neurotransmitter and the disorder.  As I was reading it, my thought was that it might also be part of the explanation as to why individuals with autism often experience significant anxiety as well.  I look forward to the advances that are sure to come in this line of research!