If you had no signs before puberty, it's unlikely, although I know of a guy who was diagnosed with AS and whose mother claimed he had no signs before puberty (but then the stories both of them told, contradicted that).
Puberty can be a time of gaining self-awareness, thus being more aware of the ways you are different, whereas before you weren't as aware, even if you were just as different.
It can also be a time when things get harder to do, so if they were hard but not so hard as to be currently diagnosable, they could conceivably become more obviously hard.
So I'm not sure anyone here can really answer that.
By the way, the old diagnostic criteria for "childhood onset pervasive developmental disorder" included "C. Onset of the full syndrome after 30 months of age and before 12 years of age." Which would indicate things like this becoming apparent at puberty do happen for some people.
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"In my world it's a place of patterns and feel. In my world it's a haven for what is real. It's my world, nobody can steal it, but people like me, we live in the shadows." -Donna Williams
Last edited by anbuend on 26 Apr 2008, 5:49 pm, edited 1 time in total.