10-Minute Speech Practice That Doesn't Require Sitting Still

Last updated 2026-07-11

Why do so many AAC devices end up in a drawer?

This is the most common grief parents bring to speech therapists: "We got the device. We were so hopeful. Now it sits on the shelf." You are not alone, and it is not your fault.

The problem usually isn't the child. It's the setup. AAC adoption research consistently finds that devices fail to become functional communication tools when modeling is low, when expectations are performance-based, and when the device only comes out during "practice time" rather than real life. A 2019 survey of families using AAC found that less than half reported their child using the device to communicate across multiple settings ^[1].

There's also a quieter issue: grief and ambivalence from caregivers. Getting an AAC device is a big moment, and sometimes a hard one. If you find yourself avoiding the device because using it feels like giving up on speech, that's completely understandable. But the evidence is clear that AAC does not replace or delay speech development. The American Speech-Language-Hearing Association states that "AAC supports communication development and does not hinder speech" ^[2]. Using the device and working toward spoken words are not competing goals.

The sections below are organized around the questions parents ask most. Start wherever you are.

What does 'modeling' mean and why does every SLP keep telling me to do it?

Modeling means you use the device to communicate, more than you prompt your child to use it. You point to or activate the symbols while you talk, throughout regular daily life, without asking your child to copy you. That's it. It sounds simple. It is genuinely hard to do consistently.

The technical term is Aided Language Stimulation (ALS), and it's probably the best-studied strategy in AAC research. A 2018 review in the American Journal of Speech-Language Pathology found that aided language modeling was associated with gains in symbol comprehension and expressive symbol use in children with complex communication needs ^[3].

Here's the practical version. You're giving your child a snack. Instead of saying "do you want crackers?" and waiting, you say "crackers" and touch the cracker symbol on the device. You're not demanding. You're just showing. Over hundreds of repetitions, the child learns what the symbols mean and starts to connect using the device with getting what they want or need.

A rough target most SLPs suggest is modeling at least 100 times per day across natural routines. That sounds like a lot. It isn't really, once you start doing it during meals, dressing, bath time, play, and walks. Every moment you say something out loud is a chance to also model it on the device.

One thing that trips people up: you don't have to model everything. Start with 10 to 20 core words your child actually cares about. "More," "stop," "want," "help," "go," "eat." Core vocabulary makes up roughly 80 percent of what people say daily, and it transfers across contexts in a way that fringe (topic-specific) vocabulary doesn't ^[4].

How long does it actually take before a child starts using AAC independently?

There's no single number, and anyone who gives you one without caveats is oversimplifying. Many children show early symbol use within the first few weeks when modeling is consistent. Functional, spontaneous, multi-symbol communication typically takes 3 to 12 months of regular practice ^[5].

Some children, especially those with motor planning difficulties like childhood apraxia of speech, take longer because the motor act of hitting accurate targets on a device takes time to learn.

A few things predict faster uptake, based on the literature: higher caregiver modeling frequency, more access time with the device (not locked away at night), and vocabulary the child actually wants to talk about.

Progress often doesn't look like progress at first. A child might start by batting at the device randomly. Then they might consistently hit one symbol. Then two in sequence. Each of those is real movement forward. The mistake is expecting adult-like sentences in month two.

If you're past 6 months of consistent daily modeling and seeing no change at all, raise it with your speech-language pathologist. There may be motor, visual, or vocabulary setup issues worth troubleshooting.

What are the biggest mistakes parents make with AAC?

A few come up in the AAC literature and in clinical practice over and over.

Prompting instead of modeling. "Can you tell me what you want?" "Use your device." "Say it on your talker." These prompts create pressure, and pressure tends to shut communication down rather than open it up. Modeling creates opportunity. There's a meaningful difference.

Putting the device away. The device needs to be physically accessible at all times, the same way a speaking child's voice is always available. If it's charging in another room or stored "safely" in a bag, your child can't use it impulsively, which is exactly when communication usually happens.

Programming vocabulary the adults want, not the child. A device full of "please," "thank you," and words from school units is less motivating than one with the name of a favorite character, "more," "silly," and "no." Start with what the child cares about.

Expecting the device to teach itself. Some families get a device and assume the child will figure it out. The device is a tool. You are the teacher. This is a real time commitment.

Treating AAC as a last resort. Research supports introducing AAC early, including before a formal diagnosis is confirmed, and including for children who have some speech. Early intervention with AAC is associated with better outcomes than waiting ^[6].

How do you set up the device so a child actually wants to use it?

Vocabulary setup matters more than most families realize when they first get a device. Here's what tends to work.

Start with a mix of core and fringe vocabulary weighted toward things your specific child loves. If your child is obsessed with trains, "train," "go," "crash," "more," and "stop" should all be on the first page. Functional vocabulary that maps directly onto daily desires gets used. Generic vocabulary doesn't.

Organize the display to match how your child moves through their day, not how a speech therapist organizes a curriculum. Breakfast vocabulary near the kitchen routine. Bedtime vocabulary near that part of the schedule. Location-based access reduces the motor and cognitive load of finding the right symbol.

Display density matters a lot. Many devices come pre-loaded with far too many symbols for a beginning communicator. Research on visual-scene displays and grid displays suggests starting with fewer, larger targets (sometimes 4 to 9 symbols) for beginning AAC users, then expanding as accuracy and speed develop ^[7].

Button size and spacing should account for your child's motor control. A child with significant fine motor challenges needs larger targets with more spacing. An occupational therapist's input here can be as valuable as an SLP's.

And make it personal. Many devices allow custom photos. A photo of your child's actual cup instead of a generic clip-art cup can improve symbol recognition, especially for younger children.

Should I make my child use the AAC device or wait for them to want to?

Neither extreme works well. Forcing use creates resistance and shuts down communication. Pure waiting means most kids don't independently discover how to use a complex tool.

The approach with the most research support is something in between: create genuine communication opportunities, model heavily, then wait. The "wait" part is not passive. You set up a situation where the child needs to communicate (you have something they want, or something unexpected happens), you give them a 5 to 10 second pause, and you observe. If they don't respond, you model on the device without judgment and move on.

This strategy is sometimes called "expectant waiting" and it appears in most evidence-based AAC implementation guides ^[2]. It tells the child you believe they have something to say and that you're giving them time to say it, without punishing them for not responding on your timeline.

One thing to be honest about: this takes real patience. Most of us are wired to fill silence quickly. Training yourself to wait 5 to 10 seconds after offering a communication opportunity feels uncomfortably long at first. It gets easier.

How do I get my child's school or daycare to use the AAC device consistently too?

Consistency across environments is one of the strongest predictors of AAC success, and one of the hardest things to actually achieve.

In the United States, if your child has an IEP (Individualized Education Program), AAC should be written into it explicitly: which device, how often it's used, who is responsible for modeling, and how progress is measured. "Having access to the device" is not enough. Specific AAC use goals and staff training requirements should be in writing ^[8].

Under IDEA (Individuals with Disabilities Education Act), assistive technology including AAC must be considered for every child with an IEP, and if it's determined necessary, the school district is responsible for providing it ^[9].

A few practical steps for families dealing with schools: ask the SLP to provide a one-page modeling guide the classroom aide can follow. Ask that the device be present and accessible during all classroom activities, more than speech sessions. Request a communication plan that describes how the whole team (teachers, aides, related service providers) models AAC during the day.

Daycare and informal settings are harder to mandate, but even a brief conversation about "when she touches this symbol, please respond as if she said the word" can move things forward. Some families make a laminated quick-reference card for caregivers showing the 10 to 15 most used symbols and what they mean.

What if my child uses echolalia instead of the AAC device?

Echolalia is very common in autistic children and some children with other language profiles. It's not a failure of AAC, and it's not a reason to abandon the device.

Echolalia (repeating words or phrases heard before) can be a strength to work with alongside AAC. Many children use echolalic phrases to communicate real meaning, even when the connection isn't obvious. Recognizing that is the first step. You can read more about what echolalia means and how to interpret it in our article on echolalia meaning.

In practice, echolalia and AAC use often coexist and sometimes complement each other. A child might use a memorized phrase to start an interaction and then use the device to add more specific information. That's real communication happening.

If echolalia is the dominant communication mode and the device is being ignored entirely, that's worth a specific conversation with your SLP. The vocabulary setup may not match what the child wants to express. Or the child may need more motor practice before the device feels as easy as their vocal output.

Are there specific activities or routines that work best for building AAC use?

Yes. Highly motivating, predictable routines tend to produce the most AAC use, because the child knows what's coming and has something real to communicate about.

Shared book reading is probably the most well-studied context. Reading the same book repeatedly gives the child a predictable script, lets them anticipate what symbol to hit next, and creates natural pauses where a communicative response makes sense. Research on shared reading with AAC shows gains in both device use and language comprehension ^[10].

Play routines with clear turn-taking structures, like cause-and-effect toys, bubbles, or simple games, work well because they create repeated moments where "more" and "stop" and "go" are genuinely meaningful.

Meals are high-value. The child wants things, the vocabulary is predictable (food names, "more," "done," "help"), and the reinforcement for communication is immediate.

Bath time, getting dressed, and transitions work for older children because those routines have a clear sequence and the child often has preferences ("I want the blue shirt") that are real and motivating.

What tends not to work as well: sit-down "practice AAC" sessions divorced from real communication need. Drilling symbols in a flashcard format doesn't teach a child that the device is how they talk. It teaches them that the device is something adults make them do.

How do I know if the AAC device we have is the right one?

This is genuinely important and underasked. Not every device fits every child, and the AAC market runs from simple single-message buttons to full communication systems with thousands of vocabulary locations.

A proper AAC evaluation by a qualified SLP (ideally one with specific AAC training) should consider: the child's motor abilities (hand, eye, and sometimes foot or head), cognitive and language level, visual processing, and the environments where they'll use the device. Most AAC evaluations also include a "feature matching" step where the evaluator compares the child's profile against specific device capabilities ^[2].

If you received a device without that kind of evaluation, or if your child has changed significantly since the evaluation, it may be worth requesting a new one. Some families find that switching device systems or access methods (like eye gaze or switch scanning for children with motor challenges) dramatically changes uptake.

Cost varies a lot. Dedicated AAC devices typically run from around $200 for simple speech-generating devices to $8,000 or more for high-tech systems with eye-gaze access. Many families access devices through school districts (if written into the IEP), Medicaid waivers, or private insurance, which may cover AAC as durable medical equipment ^[9].

App-based AAC systems (running on an iPad or similar tablet) cost much less, often $200 to $300 for the app plus the cost of the device, and are increasingly used in research and clinical practice. They're not inherently inferior to dedicated devices for many users. If you're researching options, our overview of AAC devices covers the main categories and what sets them apart.

For children who also get support from a speech therapy speech therapist, coordinating the AAC selection and programming through that relationship tends to produce better outcomes than choosing a device on your own.

What does research say about AAC and spoken language development?

This is the question parents are often afraid to ask because they worry the answer confirms something painful. It doesn't.

A large body of research shows that AAC use does not suppress speech development and in many cases supports it. A 2006 meta-analysis in the American Journal of Speech-Language Pathology found no evidence that AAC inhibited speech production and reported positive effects on speech and language in many cases ^[11]. ASHA's position is consistent with this: augmentative communication is a support, not a replacement.

The mechanisms are a bit speculative, but the working theory is that AAC reduces the communicative pressure that can suppress any output in a child with significant communication challenges. When a child has a reliable way to communicate, they are less frustrated, more engaged in interaction, and more likely to attempt speech alongside device use.

Some children who use AAC go on to develop functional spoken communication and rely on the device less over time. Others keep using AAC as their primary communication mode into adulthood, and that is a full, good life. Both outcomes are valid goals. The honest answer is that nobody can tell you in advance which path a specific child will take, and aiming for spoken language while fully supporting AAC use is not contradictory.

If your child also has apraxia of speech, the motor planning challenges make speech production specifically difficult even when language comprehension and intent to communicate are strong. AAC is particularly well-supported for this population while speech therapy for the apraxia continues in parallel.

How can apps and at-home tools supplement what a therapist is doing?

Parents do the heavy lifting between sessions. A child who sees a speech therapist once a week for 30 minutes and gets no carry-over at home has about 30 minutes of intervention per week. A child whose parents model AAC across daily routines might get 2 to 4 hours of meaningful practice a day. The math matters.

The most useful thing you can do at home is the modeling described earlier. Beyond that, a few tools help.

Some families use a visual schedule that includes AAC modeling prompts as a reminder to themselves. ("During breakfast: model 'more,' 'done,' 'want.' During bath: model 'water,' 'soap,' 'stop.'") It sounds overly structured, but it helps when you're tired.

Video modeling, where you record yourself or someone else modeling AAC use and play it for the child, has some research support as a supplement ^[10]. It's not a substitute for live interaction but can help with vocabulary learning for some children.

Apps built for AAC practice and language learning can be genuinely useful if they're well-designed and tied to vocabulary the child actually uses. Little Words, for example, is built for neurodivergent kids and can help bridge practice between therapy sessions. If you want to explore whether it's a fit, their quiz at /start matches families to the right starting point.

For families considering online speech therapy, telehealth SLP sessions have grown substantially and can be effective for AAC coaching, especially the parent-coaching parts where the therapist watches you model and gives real-time feedback.

One honest note: no app replaces an SLP for AAC evaluation, device programming, and individualized goal-setting. Apps and at-home tools are supplements, not substitutes, and anyone telling you otherwise is selling something.

What should I actually track to know if AAC use is progressing?

Tracking matters because progress can be invisible unless you're measuring it. A child hitting one symbol reliably feels like "not much" next to the talking child down the street, but it is real progress worth documenting.

A few practical things to track weekly:

How many spontaneous (unprompted) symbol activations you observe per day. Even one is worth counting.

How many different symbols the child uses. A growing vocabulary is a clear positive sign.

Whether the child is initiating communication versus only responding. Initiation is a higher-level skill and a meaningful milestone.

Context: is the child using the device in more settings over time, beyond home?

You don't need a formal data sheet (though your SLP may want one). A quick note in your phone after dinner ("Three spontaneous 'more,' one 'help,' tried 'train' twice") takes 30 seconds and gives you a real picture over weeks and months.

Bring this to every therapy session. It helps the SLP decide when to expand vocabulary, change the display, or adjust targets. And it helps you see progress that is genuinely there but easy to miss when you're in the middle of it every day.

For children in autism spectrum speech therapy programs, AAC tracking is often built into the program's data collection system. Ask how that data is shared with you and what the benchmarks are.

Frequently asked questions

At what age should a child start using an AAC device?

There is no minimum age. Research supports introducing AAC as early as 12 to 18 months if a child has significant communication delays, and some children begin even earlier. ASHA's guidance emphasizes that early AAC introduction, including before speech develops, is appropriate and does not delay spoken language. Waiting until a child "tries everything else" is not supported by the evidence.

My child hits random buttons on the AAC device. Is that normal?

Very normal, especially in the first weeks and months. Random activation is how many children begin to explore what the device does. It often shifts to purposeful use as modeling increases and the child connects specific symbols with real outcomes. If random activation is still the only behavior after several months of consistent modeling, bring it up with your SLP to check whether motor, vision, or vocabulary factors need adjusting.

Will using an AAC device stop my child from learning to talk?

No. A 2006 meta-analysis in the American Journal of Speech-Language Pathology found no evidence that AAC inhibits speech development and found positive effects in many cases. ASHA's official position is that AAC supports communication and does not hinder speech. Many children use AAC alongside developing spoken words, and some reduce device reliance as speech grows. Both outcomes are possible, and you don't have to choose between them.

How many words should be on an AAC device for a beginner?

Most SLPs recommend starting with 9 to 16 core vocabulary symbols for a beginning AAC user, then expanding. Core words like 'more,' 'want,' 'stop,' 'help,' 'go,' and 'no' make up about 80 percent of daily communication and transfer across contexts. Starting with too many symbols (many devices ship with hundreds) often overwhelms new users. Fewer, larger, well-chosen targets usually produce faster uptake.

My child uses their AAC device at home but not at school. What should I do?

This is common and solvable. It usually means school staff aren't modeling the device or aren't giving the child genuine communication opportunities with it. Request an IEP meeting to add specific AAC use goals, staff modeling requirements, and data collection to the plan. Under IDEA, if AAC is in the IEP, the school is responsible for implementing it. Ask for a communication log between home and school.

Is an iPad AAC app as good as a dedicated device?

For many children, yes. Research increasingly shows similar outcomes between high-quality AAC apps on tablets and dedicated devices, and the AAC app market has matured a lot. Dedicated devices are more durable and harder to repurpose as entertainment devices, which some families prefer. The factors that matter most are the vocabulary organization, the access method, and the quality of modeling support, not whether it runs on a tablet or a dedicated hardware unit.

Who pays for an AAC device?

Several funding sources exist. Medicaid covers AAC as durable medical equipment in most states with a physician's prescription and SLP documentation. If AAC is written into an IEP as necessary for education, the school district provides it at no cost under IDEA. Private insurance may cover part or all of device costs depending on the plan. Some nonprofits and state assistive technology programs offer loans or grants. Costs for dedicated devices run roughly $200 to $8,000 depending on the system.

My child is frustrated with the AAC device and throws it. What do I do?

Throwing or refusing the device is usually a communication in itself: it's too hard, it's not getting results, or it doesn't have the vocabulary they need. Check three things first. Is the device physically comfortable to access? Does it have vocabulary for high-priority wants and emotions including 'frustrated' and 'stop'? Are you responding consistently when the device is used? Reducing pressure and increasing modeling often resolves this within a few weeks.

Can a child use AAC if they have some speech?

Absolutely. AAC is appropriate for any child whose natural speech is not meeting their daily communication needs, regardless of how much speech they have. Many effective AAC users have partial speech. Using AAC alongside speech is called 'multimodal communication' and is specifically supported by ASHA guidance. The goal is always expanding the child's total communication toolkit, not replacing what already works.

How often should AAC be modeled each day?

Most SLP guidance targets modeling across all daily routines, aiming for something in the range of 100 or more models per day when you count every opportunity: meals, dressing, play, bath, transitions. That sounds like a lot but breaks down to roughly 10 to 15 modeling moments per routine across a normal day. Consistency matters more than perfection. Even 40 to 50 daily models produces meaningful input compared to device use only during formal practice.

Should siblings and grandparents use the AAC device too?

Yes, when possible. Children learn communication partly by watching communication happen around them. When siblings casually use the device to ask for things or comment during play, it normalizes the device and adds modeling input beyond what parents alone can provide. Brief, informal training for grandparents and regular siblings (show them 10 to 15 core symbols and explain what each means) goes a long way. The more the device is part of family life, the more natural it feels to use.

What is the difference between low-tech and high-tech AAC?

Low-tech AAC includes picture boards, PECS (Picture Exchange Communication System), symbol books, and any paper-based system that doesn't need power. High-tech AAC includes speech-generating devices and tablet apps that produce synthesized or recorded voice output. Both have research support. Some children do well with low-tech tools, especially early on. Many families use both together. The 'best' AAC is whichever the child actually uses most consistently to communicate.

How do I know if my child needs a new AAC evaluation?

Consider requesting a new evaluation if the child has used the same device setup for a year or more without apparent progress; if the child's physical or cognitive abilities have changed significantly; if the device vocabulary no longer matches the child's interests or school curriculum; or if the child has started refusing the device entirely. A qualified SLP with AAC experience can run a feature-matching evaluation to determine if a different system or access method would fit better.

Can AAC help a child with autism who uses a lot of echolalia?

Yes. Echolalia and AAC use often coexist and can complement each other. Echolalic phrases sometimes carry real communicative meaning, and AAC can give a child additional specific vocabulary to add detail beyond scripted phrases. Some research suggests that children who use echolalia as a communication strategy respond well to AAC when vocabulary is tied closely to their specific interests and routines. An SLP familiar with both AAC and echolalia is the right guide here.

Sources

1. Moorcroft, A., Scarinci, N., & Meyer, C. (2019). 'I've come to terms with it being a marathon, not a sprint': AAC implementation. Disability and Rehabilitation: Assistive Technology.: Less than half of surveyed families reported their AAC-using child communicating with the device across multiple settings.
2. American Speech-Language-Hearing Association (ASHA): Augmentative and Alternative Communication: ASHA states AAC supports communication development and does not hinder speech; expectant waiting and aided language stimulation are evidence-based AAC strategies.
3. Biggs, E. E., et al. (2018). Aided modeling intervention research review. American Journal of Speech-Language Pathology, ASHA.: Aided language modeling was associated with gains in symbol comprehension and expressive symbol use in children with complex communication needs.
4. Balandin, S., & Iacono, T. (1998). A few well-chosen words. Augmentative and Alternative Communication. Taylor & Francis.: Core vocabulary accounts for approximately 80 percent of words used in daily communication across contexts.
5. Romski, M., & Sevcik, R. A. (2005). Augmentative communication and early intervention. Infants & Young Children. Lippincott Williams & Wilkins.: Meaningful gains in functional AAC use typically appear after several months of consistent modeling and intervention.
6. American Academy of Pediatrics (AAP): Early Intervention: Early intervention, including AAC support, is associated with better developmental outcomes than delayed initiation.
7. Drager, K. D. R., et al. (2006). Dynamic displays and symbol-based AAC for young children. Augmentative and Alternative Communication.: Research on display density suggests that starting with fewer, larger targets improves beginning AAC user accuracy and uptake.
8. U.S. Department of Education: Individuals with Disabilities Education Act (IDEA), Assistive Technology: Under IDEA, assistive technology including AAC must be considered for every child with an IEP; if determined necessary, the school must provide it.
9. Centers for Medicare & Medicaid Services (CMS): Medicaid Coverage of Augmentative and Alternative Communication Devices: Medicaid covers AAC devices as durable medical equipment in most states with appropriate documentation from a physician and SLP.
10. Binger, C., & Light, J. (2007). The effect of aided AAC modeling on the expression of multi-symbol messages. Journal of Speech, Language, and Hearing Research. ASHA.: Shared book reading and aided modeling during predictable routines are associated with gains in AAC device use and language comprehension.
11. Millar, D. C., Light, J. C., & Schlosser, R. W. (2006). The impact of AAC on natural speech development. American Journal of Speech-Language Pathology. ASHA.: A meta-analysis found no evidence that AAC inhibited speech development and found positive effects on speech and language in many participants.