Augmentative and Alternative Communication (AAC)
What does Augmentative and Alternative Communication mean?
Augmentative and alternative communication includes tools and strategies that support or replace speech — such as picture systems, communication boards, or speech-generating devices. AAC can give non-speaking and unreliably-speaking children a reliable way to communicate.
Why this term matters
Understanding AAC can open doors for families during school planning, therapy goal-setting, and funding applications, since many programs recognize AAC devices and strategies as eligible supports for children who communicate in ways other than speech.
Canadian context
AAC assessments are often conducted by speech-language pathologists, and funding for AAC devices or apps may be available through provincial or territorial programs, school boards, or charitable organizations — eligibility is decided by each program administrator and varies across Canada.
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