dr raynard kington , of the us national institute of medical , which funded the research , added : " these findings conclude that genetic factors hold a significant role in disorder spectrum disorder ( nvw ) . " comprehensive investigation of the genes and how they influenced mind development is believed to yield better strategies for symptom and healing students with autism . " patients with asd , which encompass autism and tourette ' s syndrome , have problems with social behavior , poor thinking ability and tend to participate in repetitive behaviours .
The ASD includes diseases such as autism and Asperger's syndrome.