What is AAC?

AAC is short for Augmentative and Alternative Communication.

• Communication devices, systems, and tools that replace or support natural speech are known as augmentative and alternative communication (AAC). These tools support a person who has difficulties communicating using verbal speech.

What types of AAC can be used?

1. Unaided AAC – or AAC that does not require a physical aid or tool.

• Facial expressions

• Body language

• Gestures and sign language

2. Aided AAC – or AAC that uses tools or materials.

• Symbol boards

• Communication books

• Keyboards and alphabet charts

• Speech-generating devices or communication devices

• AAC apps on mobile devices

What are the benefits of AAC?

People who use AAC describe benefits. These include:

• stronger friendships and deeper relationships

• increased autonomy and decision-making power over their own life

• more respect from others

• greater participation in their family lives and communities

• improved personal safety in a variety of care settings, such as schools or hospitals

• more employment and volunteer opportunities

• improved physical and mental health

Where can I learn more?

• Why do we need AAC?

• Should I try AAC?

• What does it mean to presume competence?

• How do I communicate with an AAC user?

• Does my gestalt language processor need AAC?