Beyond Words: How AAC Devices Support Nonverbal Communication

When a child has limited or no spoken language, it doesn’t mean they have nothing to say. Augmentative and Alternative Communication, or AAC, gives children new ways to express their thoughts, needs, and feelings — even before, or instead of, spoken words. Here’s what every parent should know.

What Is AAC?

AAC refers to any tool or method that supports or replaces spoken communication. It ranges from very simple, low-tech options to advanced electronic devices. Common types include:

• Picture exchange systems — where a child hands over or points to a picture to communicate a want or need
• Communication boards — a board with pictures, symbols, or words a child can point to
• Speech-generating devices — tablets or dedicated devices that “speak” out loud when a child selects words, pictures, or symbols
• Sign language — using hand signs to communicate words and ideas

A Common Myth: “AAC Will Stop My Child From Talking”

One of the biggest concerns parents have is that introducing AAC will discourage their child from developing spoken language. Research has not supported this fear. In fact, AAC often supports spoken language development rather than replacing it, because it reduces frustration and gives children more chances to practice communication in general — which can make it easier, not harder, for spoken words to develop over time.

How AAC Helps Children

For a nonverbal or minimally verbal child, every day can include moments of frustration — wanting something and having no way to ask for it. AAC changes that by giving children a reliable way to communicate. This can lead to:

• Fewer frustration-related behaviors, since the child has another way to express needs
• More independence, since they can make choices and requests on their own
• Stronger relationships, as parents, siblings, and teachers can better understand what the child wants or feels
• A foundation for future language growth, since communication — in any form — builds the skills needed for more complex language later

How a Speech-Language Pathologist Chooses the Right AAC System

There’s no one-size-fits-all AAC solution. A Speech-Language Pathologist evaluates a child’s current communication skills, motor abilities, vision, cognitive skills, and daily routines before recommending a system. The goal is always to choose a tool that fits the child — not the other way around. Many children also start with a simpler system (like picture exchange) and move toward more advanced tools (like a speech-generating device) as their skills grow.

Getting Started With AAC

If you think AAC might help your child, the first step is a communication evaluation with a licensed Speech-Language Pathologist. They’ll assess your child’s current communication abilities and recommend the right starting point — there’s no need to “wait and see” if your child will eventually start talking on their own.

BFC Can Help You Find the Right Fit

At BFC, our Speech Therapy team has experience supporting children with AAC, from simple picture systems to speech-generating devices. We’ll work with you to find a communication tool that fits your child’s needs and helps them connect with the people around them. Contact BFC today to schedule an AAC evaluation and take the first step toward giving your child a voice.