prof raynard kington , of the usa national institutes of labor , which funded the research , said : " these findings establish that genetic factors play a strong component in disorders spectrum disorders ( asd ) . " detailed analysis of the gene and how they affect cognitive development is likely to yield better strategies for diagnosing and cure children with disabilities . " people with adhd , which include autism and asperger ' s syndrome , have problems with social behavior , poor cognitive capability and tend to interest in repeated behaviours .
The ASD includes diseases such as autism and Asperger's syndrome.