06/02/2026
How AAC Devices Support Communication in ABA Therapy
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In ABA Therapy, increasing functional communication is one of our main priorities, as all individuals benefit from having a reliable way to communicate what they need. When a child has difficulty expressing wants, needs, thoughts, or feelings, it can affect learning, behavior, social interaction, and independence. AAC devices can play an important role in increasing a child's functional forms of communication.
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What is an AAC device?
AAC stands for Augmentative and Alternative Communication. In simple terms, it refers to tools or systems that help individuals communicate in ways other than spoken language alone. While communication may look different from person to person, the goal remains the same: helping the individual effectively express wants, needs, thoughts, and feelings. These tools can include speech-generating devices, communication apps on tablets, picture-based systems, or other supports that help individuals communicate more effectively.
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Will Using an AAC Device Prevent a Child From Learning to Speak?
A common misconception is that using an AAC device will take place of vocal speech and prevent a child from learning to speak. However, in many instances, evidence shows AAC use is associated with increased vocal communication, language development, and overall communication skills. As with any intervention, outcomes will vary from person to person based on an individual's unique strengths, needs, and abilities. Regardless of the communication method used, having a reliable way to communicate can help individuals express their needs more effectively, reduce frustration, and participate more fully in everyday life.
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AAC Supports Functional Communication
One of the biggest advantages of AAC is that it gives children a more reliable way to effectively communicate in everyday situations. Instead of relying solely on gestures, screaming, or physical means to communicate, children can learn how to request items, ask for help, make choices, answer questions, and participate more fully in daily routines.
When communication becomes easier, many children experience less frustration and greater confidence. AAC devices can provide a clearer and more efficient way for a child to communicate, which may help reduce situations in which they are struggling to be understood.
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AAC Should Be Individualized
Not every AAC system is the same, and not every child benefits from the same type of support.
A strong AAC plan should consider:
> The child’s current communication abilities
> Motor skills and physical access
> Attention and learning style
> Family routines and priorities
Collaboration between families, BCBAs, speech-language pathologists, teachers, and other professionals can help create a communication system that is practical, meaningful, and sustainable.
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AAC in a Relationship-Based Approach
The goal is meaningful communication with others. AAC can be incorporated into natural interactions, play, routines, and social experiences so children learn how communication helps them connect with other people and navigate everyday life.
When implemented thoughtfully and consistently, AAC can become a powerful tool that supports communication, learning, independence, and long-term growth. If you have questions about AAC, our team would be happy to discuss how it may support your child’s communication development.
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Contact Avanza ABA to learn more:
Lansing: 517-798-6978
Kalamazoo: 269-205-8674
Email: [email protected]
