I've missed the programme on Iplayer, unfortunately, but luckily there's a clip still on, and it definitely gives a view of ABA that I agree with. The focus is on positive reinforcement. And yes, that does, in theory, discourage "autistic" behaviours such as stimming, but it's not like you're getting punishment for those behaviours, is it? Yes, it's fine to "accept" people with autism/Asperger's, if they can still function relatively well in the world, but what happens if, like the boy in the video, they can't communicate, and they can't do things by themselves? ABA is practically necessary for low functioning autistic people to learn how to function, and to not have to spend the rest of their lives in care homes or institutions (once the parents are no longer around).
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