Augmentative and Alternative Communication (AAC) and Non-Speaking Gestalt Language Processors

If you're supporting a non-speaking gestalt language processor, introducing a robust AAC system can be a powerful way to expand communication opportunities. While many gestalt language processors (GLPs) can benefit from AAC, there are some unique considerations when implementing AAC with non-speaking GLPs.

Because most AAC systems are designed with analytic language processors in mind, we often need to think creatively about programming and customization to better support gestalt language development. By understanding these unique considerations, we can create communication systems that are meaningful, individualized, and able to grow alongside the child.

Let's explore some of the common challenges and practical strategies for implementing AAC with non-speaking gestalt language processors.

Challenges Faced When Implementing AAC with Non-Speaking Gestalt Language Processors

• Authentic, specific gestalts the individual wants to communicate can be difficult to identify. For a gestalt language processor to adopt and use a gestalt, the language needs to be meaningful, resonate with them, and reflect what they genuinely want to communicate.

• Determining the best location for new gestalts requires thoughtful planning. As we customize a gestalt language processor's device, we should consider how it will continue to support them as they progress through the stages while preserving the vocabulary needed for later language development (e.g., single words).

• Offering Stage 2 mitigations while maintaining access to other vocabulary can be challenging and is often dependent on the programming capabilities of the AAC system.

• Synthesized speech may not provide the same rich intonation as the original source (e.g., spoken language or media clips). While some AAC apps allow users to upload recorded audio or video, not all systems offer these features.

How Can We Support Non-Speaking Gestalt Language Processors with AAC?

• Input characters, media clips, and the individual's interests into their AAC device. Observe non-spoken communication (e.g., gestures and vocalizations) to help identify possible new gestalts.

• Consider adding potential gestalts to pages with contextual relevance or in locations that support motor planning and are consistent with the overall language organization (e.g., placing "Let's play" on the PLAY/TOYS page in the same location as "play" on the home/actions page).

• Introduce potential gestalts using both spoken language models and AAC models. For individuals in earlier NLA stages, one gestalt per button may be most appropriate. Consider using pop-ups or hold features for Stage 2 mitigations when the AAC system supports them.

• Whenever possible, consider recording and adding natural speech to the device. Many gestalt language processors have difficulty processing synthesized speech and may benefit from hearing familiar voices or authentic intonation.

It's important to remember that these recommendations are dependent on the AAC app being used. Not all systems offer the same programming capabilities, so these features should be considered when selecting an AAC system for a gestalt language processor.

AAC Awareness Month: AAC App Sales for October 2026

October is AAC Awareness Month! In celebration, several AAC app developers are offering limited-time discounts throughout the month, making this a great opportunity for families, clinicians, and educators to explore AAC options.

Many popular AAC apps are offering discounts during select dates in October, including:

• LAMP Words for Life: October 1–14

• TouchChat with WordPower: October 1–14

• Avaz AAC: October 1–14

• Grid for iPad: October 13–23

• Proloquo2Go: October 14–21

• Proloquo4Text: October 14–21

These are just a few of the AAC apps offering discounts this month! You can explore the full list of AAC Awareness Month sales and dates here.

Remember, choosing an AAC system should always be an individualized process that considers the communicator's needs, preferences, access methods, and language development. A discounted app isn't necessarily the best fit for every individual, so it's important to explore available options and features before making a decision.

Please note that sale dates, pricing, and availability may vary by region. Always confirm current offers directly with the app developer before purchasing.

Want to Learn More About Supporting Gestalt Language Processors Who Use or May Benefit from AAC?

Wherever you are in your learning, we have resources to help you take the next step:

1. Just getting started? Start with our FREE Beginner's Guide to AAC & Gestalt Language Processing. It's a great introduction for anyone beginning to learn about AAC and gestalt language development.

2. Ready to dive deeper into AAC programming? Our AAC Programming for Gestalt Language Processors in Stages 1 & 2 mini-course provides practical guidance for programming AAC systems to support early-stage gestalt language processors.

3. Looking for comprehensive training? Our AAC + Gestalt Language Processing Course provides in-depth education and strategies for supporting gestalt language processors who use AAC. Explore our self-paced courses.

4. Looking for an SLP? Use our SLP Registry to find speech-language pathologists experienced in supporting gestalt language processors and child-led therapy.

5. Looking for more free education? Explore our free webinars, articles, and resources to continue learning or find resources to share with others.