dr raynard kington , of the us national institutes of healthcare , whom funded the research , say : " these data establish that genetic factors play a powerful role in autism spectrum disorder ( asd ) . " detailed exploration of the genes and how they affect mind development is likely to produced better systems for clinicians and treatments youth with autism . " people with asd , which include seizures and asperger ' s syndrome , have problem with society relationships , poor speech abilities and tend to interest in rhythmic behaviours .
The ASD includes diseases such as autism and Asperger's syndrome.