I am worried my 6 month old daughter is in the spectrum. Actually this has lead to me asking questions about myself as well. The problem is, there aren't great resources for 6-month olds, so I thought I'd just throw my concerns to this community. Most information seems to point to the expectation that a diagnosis would not happen until 18-24 months at the earliest. I've read the two papers by Teitelbaum, PNAS '98 and 2004; although to their discredit they seem to think that all babies are crawling upright already at 6 months.
AGAINST:
-she makes eye contact
-she can be vocal
-she reacts to faces, and recognises her father and mother
-nobody other than myself has raised any concerns (over-anxious parent syndrome perhaps)
-no clear asymmetry or weakness in her movement
-doesn't seem in any way unsocial
-doesn't line things up stack things or anything like that
-tilts her head to stay vertical when you tilt her body (mostly)
-enjoys playing in front of mirror
FOR:
-arm flaps a lot. all day long
-clasps hands quite a bit (sometimes whilst flapping)
-over-excited all the time (see arm flapping)
-mouth sometimes has the Moebius look to it (I thought all babies looked liked that)
-from 3 months she prefers standing, and can do so for quite a long time
-since 5 months she started standing on her toes
-now that I think about it, myself and family members have a few traits. Nobody diagnosed or even suspected previously.
-sometimes cross-eyed (not often)
-shrieks and grunts alot ... OK I think all babies do this
-she used to babble and chatter nonsense in the mornings and from time to time. I haven't heard her do it in a while (regression?). Clearly says 'mama' when she wants feeding or mother returns from being away, has done for a long time
-loves books (see over-excited)
-doesn't seem to mimic as much as I would expect, but other people think she does.
-rarely cries, even when given injections etc.. When she does cry, usually no tears. Expresses tiredness etc. more by raging. Smiles and laughs a great deal. Also shrieks and rages.
UNRELATED:
-she is physically quite long and big and strong; looks like much older babies in some ways
-appeared quite aware from a young age
-hearing and sight fine
AGAINST:
-she makes eye contact
-she can be vocal
-she reacts to faces, and recognises her father and mother
-nobody other than myself has raised any concerns (over-anxious parent syndrome perhaps)
-no clear asymmetry or weakness in her movement
-doesn't seem in any way unsocial
-doesn't line things up stack things or anything like that
-tilts her head to stay vertical when you tilt her body (mostly)
-enjoys playing in front of mirror
FOR:
-arm flaps a lot. all day long
-clasps hands quite a bit (sometimes whilst flapping)
-over-excited all the time (see arm flapping)
-mouth sometimes has the Moebius look to it (I thought all babies looked liked that)
-from 3 months she prefers standing, and can do so for quite a long time
-since 5 months she started standing on her toes
-now that I think about it, myself and family members have a few traits. Nobody diagnosed or even suspected previously.
-sometimes cross-eyed (not often)
-shrieks and grunts alot ... OK I think all babies do this
-she used to babble and chatter nonsense in the mornings and from time to time. I haven't heard her do it in a while (regression?). Clearly says 'mama' when she wants feeding or mother returns from being away, has done for a long time
-loves books (see over-excited)
-doesn't seem to mimic as much as I would expect, but other people think she does.
-rarely cries, even when given injections etc.. When she does cry, usually no tears. Expresses tiredness etc. more by raging. Smiles and laughs a great deal. Also shrieks and rages.
UNRELATED:
-she is physically quite long and big and strong; looks like much older babies in some ways
-appeared quite aware from a young age
-hearing and sight fine