What is AAC?

Augmentative and Alternative Communication (AAC) refers to any type of communication system other than speech. AAC can be used with speech, to support speech, or by those who are non-speaking. Another way to think of AAC is as a visual language support. These supports offer ways to self-advocate, reduce frustration, and participate in conversations. Research shows that AAC supports often increases use of speech as well. Below are 3 common of AAC that support both receptive and expressive communication.

1. Sign-Language

2. Communication Boards

3. AAC apps & Dedicated communication devices

Sign-Language - Pairing sign-language and speech together for frequently used words can facilitate language, reduce frustration, and be implemented by the whole family (no additional tools needed).

Communication Boards -These can be printed and put in a sheet protector or laminated. Keep them in high-traffic areas of the house and in the car. Look for a communication board that has several functional core words (e.g. go, look, like, it, eat, drink, want, more) and a place for some customization or fringe words. Assistive Ware has a great printable and video example of how to use a communication board. Another free AAC communication board can be found here.

iPad apps - There are many AAC iPad apps available both free and for purchase depending on your child’s and family’s needs. Check with your SLP or fill out a form to request more information about specific apps. Try Weave Chat on your phone or iPad for free to start exploring.

Dedicated Devices - These are high-tech devices purchased through communication device companies such as Tobii Dynavox, PRC, Talk To Me Technologies, or Forbes AAC. These devices are more durable and provide more options for accessibility. For people with complex communication needs, an SLP can work with a communication device company or consultant to demonstrate medical need and get coverage of the device through insurance (it depends on specific insurance companies and each person’s specific needs).

Don’t forget gestures and Facial expressions are important forms of communication as well! All forms of communication are valid. Gestures, facial expressions, leading someone to an item, or bringing an item to someone can be universally clear forms of communication. Facial expressions and gestures can be very powerful (both by themselves or paired with words).

Can you think of some types of AAC you’ve seen or used recently?