Supporting AAC Use in Everyday Life

Everyone using AAC has their own file of quiet heartbreak: the device that was evaluated, trialled, funded and celebrated, now just in a drawer.

The industry refers to this as device abandonment, and while prescription issues, system problems, lack of fit and lack of training are all factors, the sector tends to blame prescription issues most of the time. But go visit the homes where devices flourish, and another variable comes into play: someone in the person's day to day life waits for the device, responds to it, models it, and makes it quicker to use than not to use. The most social of all interventions is communication, and a communication system without communication partners is a drawer purchase in waiting. If you are an AAC user with support workers, the partners are already paid, they're usually there hours per day, and this article is about transforming them into the intervention delivery system.

Why devices go to the drawer

The mechanics are worth mentioning, as none are the result of the user's own fault. New AAC is slower than every workaround: the family member who anticipates, the yes/no questions, the gesture system that everyone already knows. Thus each interaction becomes a choice of the old speed or the new, and the unsupported always take the old, fast path, with love, which makes it clear to the user that the device is for therapy and the workarounds are for life. Introduce the practical frictions, not charged, not mounted, not in reach at the moments of communication, and the social ones, partners talking over the composing pause, answering for the user, addressing the partner rather than the person, and abandonment stops being mysterious. If the people present are briefed, then each of these forces can be addressed.

The support worker as communication partner

The daily presence has four jobs in the worker's brief, the standard genre of this library. Availability: the device charged, hung and within reach during the moments of the day when communication is needed, during the meals, outings, arrival, choice moments; a voice across the room is not a voice. Opportunity: the day arranged so the device is needed, real choices made, questions asked which can't be answered with a yes or no, the worker's own genuine curiosity as the pull, communication created where it is needed, not where it is simply allowed. Patience as technique: to wait during the composing pause and not rescue the person from their own words; to respond to the device with the person's actual words; to never finish, guess, or talk over, each with its one-line reason in the brief. Modelling where the speech pathologist has taught it: the worker using the device with key messages at the level demonstrated by the speech pathologist, as systems are learnt by watching them being used, and modelling is the only technique that has to be taught and not described, which is what the joint session is for.

The speech pathologist's design role

This is a clinical wrap based on this library. One joint session with the regular worker brings the brief from paper to practice: basics of the device, modelling standard, waiting, demonstrated by the actual worker with the actual brief in the actual routine. The reporting frame opens the loop: where the device gets used, where the workarounds win, what the user says spontaneously, what words are needed during the week, three lines that reach the speech pathologist before reviews and drive programming towards the person's real life, which is where most systems are weakest. As the arrangement's never-line says, the worker supports the system the therapist has created and never modifies it, reprograms it, or introduces strategies independently, as this library holds for all therapy audiences.

How this plays out in practice

Imagine a young woman with cerebral palsy, a high tech device prescribed eighteen months ago, usage reports of "therapy" sessions and pretty much nothing else, and communicating mainly with her mother, who is fluent in anticipating her. She is briefed by her four support people in one joint session: device mounted on the wheelchair prior to every outing; the café order hers to give; the composing pause protected; key phrases modelled as taught. The first month's reports say the programming priorities are rewritten, the vocabulary she reaches for is social instead of needs based, and by month 4 the logs provide exactly what the drawer did not anticipate: daily usage, longest when mum isn't there, which is exactly what the prescription was for. The device never changed. Its social world did.

Next steps

If the four-job prescription is one you don't use, write the brief, and schedule the session with the regular worker this month. Then read the first month's reports and reprogram toward the life they describe.