Augmentative and alternative communication (AAC)
What is Augmentative and Alternative Communication?
Augmentative and Alternative Communication (or AAC) is a term used to refer to tools, strategies or devices used to help people communicate, in a way that does not necessarily involve verbal talking. It can also be used to facilitate regulation or help some people transition between activities. AAC can take many forms. Examples include a picture board, visual schedule, hand signing, or use of a device such as a tablet with specialised software installed.
AAC does not replace verbal language, but can be used to empower individuals to communicate more effectively. Using an AAC method or system will not prevent a child from developing spoken language, in fact, using an AAC system can help to support the development of language.
AAC can be used for a short period of time, or might be used for life to maximise and support an individual’s ability to communicate; it looks different for everyone, and is specifically tailored by a Speech Pathologist to meet the needs of an individual child and family.
When might AAC be useful or recommended?
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AAC can be helpful for almost anybody! Typically, it might be recommended for children who have trouble using speech to communicate clearly and effectively. It may be recommended if a child is not talking verbally, has limited speech, or if their speech is significantly difficult to be understood by others. Many children who hold diagnoses of genetic conditions, Autism Spectrum Disorder, cerebral palsy or other neurological or medical differences benefit from AAC - depending on their individual needs. It is important to note a child does not need a diagnosed condition to benefit from AAC; anybody who might benefit from support with communication can also benefit from AAC.
Some AAC tools (such as visual schedules or choice boards) can also be useful for children who experience difficulties with transitions or emotional regulation by providing concrete visuals (e.g. providing visuals for the steps in a morning routine to aid in anticipation of what comes first, second and last before leaving the house for kinder).
How is AAC implemented in therapy?
Speech pathologists are key professionals involved in assessing a person’s communication needs, designing options for AAC systems and providing recommendations on which AAC system would be best in different situations. Therapy sessions that are structured to focus on AAC will help your child learn how to use these tools in everyday situations to maximise independent communication or regulation, like making choices, asking for help, or joining in play.
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AAC is most effective when it’s used regularly across different settings—at home, in therapy, and in the community. That’s why speech pathologists often involve parents, carers and educators in their sessions, providing strategies and support so that AAC becomes part of your child’s daily routine. Over time, the AAC tools and strategies may change as your child’s communication skills grow.
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There are a range of benefits from engaging in Speech Pathology support for AAC implementation, including:
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Improving your child’s ability to independently communicate
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Supporting your child’s language development
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Improving your child’s ability to engage in positive social interactions
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Reducing frustration for children having trouble getting a message across
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Improving your child’s overall regulation
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Where to find support
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If you are concerned about your child’s communication, think they may benefit from AAC, or want to chat with a Speech Pathologist to find out more, you can contact us by clicking on the button below.
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At Inner North Speech Pathology we provide support to children from all walks of life, using a strengths-based, person-centred approach that recognises and celebrates the unique experiences of each child. Our clinicians are experienced in personalising and implementing AAC strategies and tools to suit the individual needs of each family. Our clinicians can chat to you about areas in your little one’s daily life that could be maximised with visuals or AAC, to ensure the best possible communication opportunities and outcomes.
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Additional resources​​
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