What is AAC?

AAC stands for Augmentative and Alternative Communication. Types of AAC include all ways that people communicate that aren’t verbal speech. This can include things like iPad apps, dedicated speech generating devices, eye gaze devices, GoTalk, picture communication, sign language, and more. AAC is categorized by no-tech, low-tech, and high-tech classifications. No-tech AAC is alternative communication that requires no extra equipment. Low-tech AAC is alternative communication that uses low-tech, generally inexpensive options such as writing or picture communication. High-tech AAC is alternative communication that uses high tech devices, such as dedicated speech generating devices, iPads, and eye gaze devices to communicate. These are a great option for robust language.

AAC provides individuals who otherwise have barriers to communication with a way to participate with the world around them. Access to AAC paired with language interventions to help develop skills required to utilize AAC allows communication to be a possibility for everyone.

AAC is not just for non-speaking individuals either. It can be beneficial for many people, including those who have highly unintelligible speech, those who have degenerative diseases such as ALS, or emerging language learners. You may hear a myth that use of AAC can hinder the development of verbal speech, but it is actually quite the opposite! Using language rich AAC can improve a child’s language skills by including them in the conversation and giving them access to the world of communication.