AAC
What is Augmentative and Alternative Communication (AAC)?
Augmentative meaning to “supplement”. Alternative meaning to “replace”. AAC is a term that is used to describe various methods of communication that supplement or compensate for individuals who present with challenges in speech or language. The goal of assistive technology is to provide access to language and improve functional communication within daily activities. AAC allows individuals to have a voice and advocate for themselves when making decisions about their health, preferences, and desires. AAC may facilitate independence and individuality when used consistently.
Who uses AAC?
A wide range of individuals (e.g., children, adolescents, adults) utilize AAC to communicate and participate in their daily activities. Any person who is unable to reliably use verbal output to communicate is an appropriate candidate for an AAC system. This includes individuals who are nonverbal, unintelligible, aphasic, or echolalic.
Types of AAC?
AAC is often separated into 2 groups (e.g., unaided and aided). Unaided systems do not require physical tools. It includes signing in American Sign Language, gestures, facial expressions, vocalizations, or body language. On the other hand, aided systems use external equipment or materials. It includes keyboards, picture charts, objects, photographs, choice cards, speech generating devices (e.g., iPad or dedicated communication device), or apps. The type of system recommended will be based on an individual's strengths and challenges, clinical judgement, evidence based research, and family preferences. It should be noted that most individuals who use AAC often use a multimodal communication approach. This means that they use a combination of systems to communicate throughout the day.
What Strategies are used for AAC?
There are many strategies used to teach individuals how to navigate and use their AAC system effectively. Techniques can vary and should be personalized to meet an individual’s specific needs. Your SLP should provide you with specific strategies that you can implement to encourage language development, self-advocacy, and social relationships in your loved one.
Benefits of Using AAC:
Increased autonomy
Independence
Self-advocacy
Ability to express themselves
Form meaningful relationships
Participate in social interactions
Improved personal safety
Gain respect
Greater participation in daily activities
Vocational and volunteer opportunities
With Love,
RM Studio
References:
American Speech-Language-Hearing Association. (n.d.). Augmentative and alternative communication. American Speech-Language-Hearing Association. Retrieved April 1st, 2022, from https://www.asha.org/practice-portal/professional-issues/augmentative-and-alternative-communication/
What is AAC? AssistiveWare. (n.d.). Retrieved April 1st, 2022, from https://www.assistiveware.com/learn-aac/what-is-aac
