Mental Illnesses share common DNA roots

The biggest study yet into genetics and mental health has come up with a stunning result: The five most common mental illnesses -- autism, attention deficit disorder, bipolar disease, schizophrenia and major depression -- all have a common genetic root. Read the article for more!

http://vitals.nbcnews.com/_news/2013/02/27/17121643-mental-illnesses-share-common-dna-roots-study-finds?lite