Has anyone tried this? Usually when I come across something new I look at ds1 and think 'yeah right' but I found a video on YouTube of a 12 year old boy with autism doing this (and other things as well, I spotted some Kaufman cards). He started with 3 sounds and a year later had a number of words. , . I was really impressed and quite moved.
It looks as if his early speech was as disordered as ds1's and I'm really thinking about giving it a go with ds1 (if I can find a SALT, no-one very local, I have a UK list from the PROMPT institute). Just wondered if anyone had done it. DS1 tries very hard to speak- he is very vocal. He just can't. Now he can imitate he will try to copy sounds but again can't. (For example he's been trying very hard to say 'shut' this morning but it comes out as a fired 'ta').
PROMPT Institute website here