AAC: An Introduction

AAC - An Introduction

 

What is AAC?

AAC stands for augmentative and alternative communication. AAC refers to the many ways someone can communicate besides oral speech. Augmentative supplements existing speech. Alternative replaces speech that isn't present or functional.

 

Who uses AAC?

AAC can be used by anyone with severe speech or language difficulties that impact their oral speech.

 

What does AAC look like?

No-tech and light-tech AAC:

• Sign language

• Writing

• Picture boards

• Letter boards

 

High-tech AAC uses specialized tablets or computers that convert an individual's messages into synthesized speech.

 

How do you use high-tech AAC?

• Touch Access - Many people use their finger or stylus to activate the screen.

• Alternate Access - For people with physical disabilities that impact their dexterity, they might access their AAC device using other methods such as joystick or mouse, switches, head tracking (also known as head mouse), or eye tracking.

 

References:

• ASHA.org

• USSAAC.org