BirdInFlight wrote:
I think this depends very much on where you are, which country and even which city you're being assessed in, as the process seems to vary widely according to nation or town/city. I've seen people posting about multiple assessment interviews, and others posting about less; some posting about tests and others saying they were just interviewed. While of course the actual diagnostic criteria will be adhered to no matter where you are, it seems like the assessment methods can vary. Best wishes for your appointment.
Dear PD, the only thing I would add to BirdInFlight's explanation of the way it works, is that the diagnostic criteria are themselves a matter for continuing professional debate, and the guidelines are under continuous development and revision.
Currently, the definitions of ASD are based entirely on behaviour observations (there are no useful blood tests or x-ray pictures or DNA analyses etc), and to a large extent it's not so much 'what we do' that is important, it's more a question of 'how much do we do it'. As a result, it is entirely possible for different professionals to make different diagnoses.
I really hope you will find your assessment useful - as you say yourself, all you really want is some kind of explanation for the way you are. The possibility of some kind of treatment or, dare I say it, a
cure, is a different kettle of fish. Best wishes on the day!