DS 2.10 severe receptive & expressive language delay, some ADS traits, waiting for paeds.
His expressive language is currently 25ish words, 10+ animal sounds & about 10 makaton signs. Pretty much all nouns, pretty much all used for labelling, very little useful speech - he uses it to point out objects in books/TV/environment. Same goes for his signs (octopus, hamster, orange etc) - I've taught him 'more' but now regret it because he uses it to request everything. Points beautifully to request, not so great to show interest.
I've been 'Hanen-ing' him, his shared interest & attention (specifically to noise) have improved, he is much more vocal (4 months ago he was completely silent); vocabulary has improved a bit (go/push/up/door are probably the most useful). He's picked up all the makaton from Something Special, I haven't tried teaching him anything other than more. ATM I'm trying to teach him names of family members specifically, everything else is incidental (90% of his words come from baby Einstein videos).
Apart from the delay I've noticed that:
1 - he learns new words pretty quickly but after using them appropriately for a few days he seems to just stop using them at all.
2 - he has started using the few verbs he has as nouns - push now means the swings, bounce is a bed. 'Up' which is recent & he was saying perfectly last week, is now 'up-dup' and seems to refer to any change of position. 'Door' seems to mean open.
3 - he randomly 'makatons' people - ie will just run through a series of signs with no prompting that aren't relevant to the situation (today he was signing hamster, tree & octopus over & over to the audiologist) - is this an ASD thing?
It's a bit odd.