on tumblr lot more people know about it which great! that improve life of all AAC users. but pretty much with anything disability/developmental disability space on social media (which need certain amount of cognitive/intellectual & language abilities be on even if have support), good majority you see be teen & adult people who already literate learn language via speech n write *first* n then *independently* learn AAC base on it *later*.
especially symbol based AAC, but all AAC, is new system n hard n take long time learn even when you literate & not moderately severely cognitively disabled. but also, “literate teen/adult independent learn AAC” not at all full face of AAC user community.
as in like. experience of theirs. not universal. independently motivated & able to look up different AAC options different AAC apps, compare n contrast. download app n immediately know how to use, or able figure out by self. first time use app n may be clunky n slow, but make sentence on first try. need learn AAC, but most of that learning is for where words are (if button based), how exist as AAC user in public with confidence, etc. those all valid but not true for everyone who need AAC, especially not developmentally disabled children (& some adults) with complex communication needs.
most developmentally disabled children (n some adults) w complex communication needs who need AAC, can’t just hand them tablet with symbol based AAC app or text to speech AAC app n then wait for magic. many of them developmentally delayed in way, not taught in way that fit them (e.g. gestalt language processors), n their language abilities behind peers, so they can’t read, can’t spell, can’t grammar, etc.
some of them need learn where word is not by read word, sometimes not even by understand symbol, by other people press button n hear sound n associate that with meaning n location on AAC n symbol associate with it. in other words, they learning language alongside AAC.
for some their learn process look like, learn how use AAC say one word. n then much later, try make two word message, “want food” “go school.” “two word message” incredibly common goal for many these developmentally disabled children, teens, n even adults, that is something rare n truly extraordinary for that person that need be celebrated.
for others it look like learn by phrase (gestalt), then slowly break it down into smaller phrase n chunks n finally single words.
many of them babble (click random/seemingly random buttons on high tech device, stim with it, etc). but ultimately, won’t be able learn all by self. need be taught, see you accidentally spill water n crying, maybe you “feel” “sad”, n when that happen you “need” “help” from adult. need learn AAC by adults around them constantly model with it, constantly use it in conversation, show them how use. because they learning language along side it.
but also some of them don’t know what this thing in front of them (AAC… device, low tech boards or picture cards, etc) is. don’t know what communication is or you should do that. don’t know people exist who you should communicate to & with. heard many parents n SLP say they try model all time, try all kind of stuff, but child just not seem interested in it, don’t look at it, don’t touch it, don’t use it.
people who use AAC, not all them struggle with only speech. some them struggle with language, with intellectual/cognitive. some of them very developmentally delayed.
n some people, too disabled learn or use AAC. yeah, they exist.
for people who cannot use / cannot only use speech to be understood, AAC can be life changing. but is so much more complex thing. AAC still not as widely used n accepted n properly taught n supported as should, some parents n professionals n schools still many pushback n refuse. but sometimes answer to “have you tried AAC for them” is “yes, but they need long time n lots help to learn n we not very far yet even though spent long time on it” or “yes, but they simply not show interest even after constant model” or “god, wish can, but insurance only cover if show some amount of communication competence n ability use AAC, while only give 1 month trial, which simply not enough time” (wide spread thing that happen) or “yes. many types. it not work.”
for many AAC users & AAC user-to-be, it not as simple as “be handed AAC n check back in while they figure out by self”