In addition to categorizing subdivisions of autism in several, are clearly delimited from each species are the
- Autism spectrum or autism spectrum disorder (ASD). This is a concept of a smooth transition between the different forms, one in particular in the growing English-speaking point of view of such a continuum of different forms. Represented approximately by Tony Attwood, who justified his view with the possibility of transitions in individual cases. For example there are autistic people that meet the diagnostic criteria of Asperger’s syndrome, the abnormalities in early childhood, however, corresponded to the diagnosis of Kanner’s syndrome. Moreover, it is doubtful whether one based on theoretical models of intelligence IQ measurement or an arbitrary maximum age limit for the language used for the distinction.
Published a study by a significant proportion of ICD-10 were diagnosed with infantile autism or atypical autism diagnosed according to people with Asperger Gillberg diagnostic criteria.