dr raynard kington , of the us canadian bureau of hygiene , which funded the research , claimed : " these findings establish that genetic markers play a strong role in autism spectrum disorder ( gph04 ) . " detailed assessment of the characters and way they affect brain development is likely to yield better approaches for disorders and treating children with autism . " people with asd , which include schizophrenia and asperger ' s symptoms , have difficulties with social interaction , poor social training and tend to engage in repetitive behaviours .
The ASD includes diseases such as autism and Asperger's syndrome.