What with my considerable skepticism about the qualifications of the average behavioral diagnostician, I tend to assume that there's no real syndromes but merely a list of traits that sometimes apply, hence the use of the term "spectrum" to cover their incompetent and muddled heinies. My little son and I share many qualities that make us fit the description. I have always had more, I think, but he was diagnosed (by the people at school, for what that's worth) when I was sure it was ADHD. With the traits they indicated, I could see that, autistic or not, he was struggling with problems that people with AS have and therefore it made sense to provide the same therapies to help him socialize, whether his problems are innate or merely from being raised by a woman who doesn't socialize, period.
Many members of my family have had problems, too. I think we're just like that. But if the methods work, they'll work no matter why you are the way you are, usually.
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"Pack up my head, I'm goin' to Paris!" - P.W.
The world loves diversity... as long as it's pretty, makes them look smart and doesn't put them out in any way.
There's the road, and the road less traveled, and then there's MY road.