this is a form of echolalia, his brain is not processing verbal information so by speaking it he's having to think about the instruction so the brain processes it better
does he follow any instructions straight away? or only "gets it" when he's said it
im asking as Auditory processing disorder (APD) is a possibility
are you seeing and other SEN symptoms?
i have 2 kids with complex disabilities and i am a admin on a support group on Facebook for kids with complex/rare disabilities so i do have some expert training(my 12 y old has a lot of rare conditions so ive bene on a lot of courses) and personal experience as my youngest has APD and even at 12 he still does this.(he is mentally 7 ish though)
he does this after either verbally being told something or watching tv
he repeats to him self the dialog-conversation going on that's been said so his brain processes it, films and shows are a long process for us
out side im usually his voice as explaining this is to much, i just say hes non verbal and asd. this means he cant be without a adult that gets it and as im a lone parent its me
on the game consoles ,laptops and phones we have had to turn on verbal instead of written words.
so where you select anything in your phone, automatically read it this reads it out loud
ive learnt now for years to text him anything i want(phone reads it out in a robotic voice ,he repeats it) instead of taking as that sinks in more than verbal
i don't get why a robotic voice sinks in and not a normal human voice but it works for him
i also use alexa a lot, ie if hes in his room and i want to ask him anything i use communicate on the alexia app and it comes over the speaker or on the tv.
we have had to change it from the standard female alexia voice to a new zealands mans voice as he understands that better
its all to do with pitch and volume of said voice at the time.
instead of typing a text(even though he can read and write) he uses the voice to text function and the text automatically writes as he speaks.
these functions are on all electronics but 99.9% of people doesn't use them as they have no need.
even if they are not on the phone there are many free apps
a simple conversation for us takes ages