Autism and Rett syndrome: behavioural investigations and differential diagnosis.
Dev Med Child Neurol. 1987 Aug;29(4):429-41. doi: 10.1111/j.1469-8749.1987.tb02503.x.
Dev Med Child Neurol. 1987.
PMID: 3678624
In all cases of Rett syndrome but in only some of the autistic syndrome there were: no 'social defence reactions' nor 'primary self-injuring activities'; some form of ataxia and a very restricted repertoire of postures and movements, monotonous in form and speed; an …
In all cases of Rett syndrome but in only some of the autistic syndrome there were: no 'social defence reactions' nor 'primary self-i …