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

Last updated 2026-07-09

What is picture communication for autism?

Picture communication is exactly what it sounds like: a child hands over, points to, or selects a picture to communicate something, and a communication partner responds as if the child said it out loud. The picture might be a photograph of a real cracker, a simple line drawing, or a standardized symbol from a library like PCS (Picture Communication Symbols) or Widgit.

This matters because somewhere between 25 and 30 percent of autistic people are minimally verbal, meaning they produce few or no functional words even into school age ^[1]. For those kids, and for many who are working toward more speech, pictures offer a way to communicate right now, before speech catches up. That's not a consolation prize. Communication itself, regardless of modality, is the goal.

Picture-based systems fall under the broader umbrella of augmentative and alternative communication, or AAC. The American Speech-Language-Hearing Association defines AAC as "all forms of communication, other than oral speech, used to express thoughts, needs, wants, and ideas" ^[2]. Pictures are often the first step on that continuum, and for some people they remain the primary mode for life.

If you want a broader view of where picture communication fits in the full AAC landscape, the aac devices overview is a good follow-up read.

Does picture communication actually help autistic children?

The short answer is yes, with nuance. The most studied picture-based program is PECS, the Picture Exchange Communication System developed by Andy Bondy and Lori Frost in 1994. A 2007 randomized controlled trial by Howlin and colleagues found that children who received PECS training showed significant gains in communication initiation compared to controls ^[3]. A 2010 systematic review of PECS studies concluded that the evidence supported improvements in functional communication and, notably, in spontaneous speech for some children ^[4].

That second finding surprises parents. The fear is that giving a child pictures will kill their motivation to talk. The data doesn't back that fear. PECS and similar systems appear to support speech development rather than compete with it, possibly because they take off the communicative pressure that can suppress attempts at vocalization.

Nobody has perfect data here. Most studies are small, and many lack active control groups. But the research keeps pointing the same way: picture communication raises communication frequency, reduces frustration-related behavior, and does not appear to delay speech.

The American Academy of Pediatrics supports early AAC use for children with significant communication delays, noting that there is no evidence that providing alternative communication suppresses speech development ^[5].

What are the main picture communication systems for autism?

There are a few distinct systems, and they're not interchangeable. Knowing which is which helps you talk to a speech therapist productively.

PECS (Picture Exchange Communication System) is a behavioral, phase-based program. A child physically hands a picture to a communication partner who immediately honors the request. It moves through six phases, from exchanging a single picture to building simple sentences. PECS is probably the best-studied system, and it has a specific training protocol for the adults who use it.

Visual schedules use pictures in sequence to show a child what will happen next. They're not a requesting system. They reduce anxiety and support transitions. Many autistic children use both a visual schedule and a requesting system at the same time.

Core word boards and communication books are low-tech grids of symbols covering high-frequency words: go, stop, want, more, help, no, yes, eat, play. These are the paper precursors to high-tech AAC devices.

High-tech AAC apps like Proloquo2Go, TouchChat, and LAMP Words for Life display PCS or similar symbols on a tablet. A child taps and the device speaks. These overlap with picture communication but add voice output.

The autism picture communication symbols most widely used in clinical and educational settings come from two main libraries: PCS (Picture Communication Symbols), published by Mayer-Johnson and now part of Tobii Dynavox, and SymbolStix by n2y. Both require licensing for professional use, though many individual symbols are available in free tools.

For a detailed breakdown of the high-tech end, see aac devices.

Where can you get autism communication pictures free?

Several legitimate free sources exist, and they're better than most parents realize.

Boardmaker Online has a free tier that gives access to a limited symbol library and lets you build simple boards. It's the industry standard software, so the symbols look like what a child's SLP is already using.

Mulberry Symbol Library is a fully open-source set of over 3,000 symbols released under a Creative Commons license. You can download the entire library and use the symbols in any printed material without cost or restriction. The set is maintained on GitHub.

Do2Learn (do2learn.com) offers free printable picture cards, social stories, and communication boards. It has been free for over two decades and covers hundreds of common vocabulary items.

Snap Core First (by Tobii Dynavox) offers a 30-day free trial with full symbol access.

ARASAAC (Aragonese Portal of Augmentative and Alternative Communication) is a Spanish government-sponsored symbol library with roughly 12,000 pictograms available for free non-commercial use. They're used widely around the world, and many English-language printables borrow ARASAAC symbols.

For home use, the DIY approach works fine. Print pictures on cardstock, laminate them (a $25 laminator covers years of cards), and attach Velcro for easy swapping. A speech-language pathologist can help you decide what vocabulary to start with, which matters more than which specific symbol library you pick.

If you use speech therapy for adults or pediatric speech services, ask your SLP whether they can share symbol sheets from their professional account.

What symbols should you start with?

Start with what matters to your child, not with what seems polite or educational. A child who gets wildly excited about a specific snack, a toy, or a TV show will learn a communication symbol faster for that thing than for "please" or "thank you."

Speech-language pathologists generally recommend beginning with three to five highly motivating items. Once a child gets the concept that a picture equals a result, vocabulary can grow fast.

After those first motivating items, core vocabulary becomes the priority. Core vocabulary refers to the roughly 200 to 400 words that make up about 80 percent of what people say in everyday communication ^[10]. Words like: more, stop, go, want, help, no, yes, I, you, that. These words show up across every activity and every context, which makes them far more useful than fringe vocabulary (specific nouns like "banana" or "swing") even though fringe words are easier to picture.

This is a place where working with an SLP for autism spectrum speech therapy makes a real difference. A qualified clinician can assess where a child sits communicatively and build a vocabulary set that's actually functional rather than just easy to photograph.

A rough starting framework from ASHA-supported guidance ^[2]:

• Phase 1 (requesting objects): 3-5 highly preferred items
• Phase 2 (generalization): same pictures used across different people and settings
• Phase 3 (discrimination): multiple pictures available; child chooses correctly
• Phase 4+ (sentence building): "I want ___" strips; commenting; rejecting

How is PECS different from other picture communication approaches?

PECS is behaviorally structured in a way most other picture systems are not. In PECS, the child always initiates the communication, and the exchange is always physical: the child picks up the picture and gives it to a person. That physical act, reaching out and handing something to a human, is deliberate. The developers argue it builds social interaction skills at the same time as it builds communication.

Other picture approaches, like a simple communication board a child points to, put more of the work on the communication partner to notice and respond. PECS shifts the burden back to the child, which is why it needs a structured training protocol for adults. Done wrong, it doesn't work.

The six phases of PECS:

1. The physical exchange (child hands over a picture to get the item) 2. Expanding distance and persistence (child crosses a room to find a partner and exchange) 3. Picture discrimination (multiple pictures; child selects the right one) 4. Sentence structure ("I want" picture strip + item picture) 5. Answering "What do you want?" questions 6. Commenting ("I see", "I hear", "I feel" + observation)

Most children in research studies reach Phase 3 or 4 within 3 to 12 months of consistent use ^[3]. Phase 6 is often where progress slows, because commenting is cognitively harder than requesting.

If a child also has apraxia of speech alongside autism, the motor planning demands of speech make picture communication even more useful during the years when verbal attempts are inconsistent.

At what age should a child start using picture communication?

As early as possible, and earlier than most families start. There is no minimum age. Toddlers as young as 18 months have been introduced to basic picture exchange successfully ^[5]. The AAP recommends that any child who is not meeting communication milestones be referred for evaluation by 18 to 24 months, and that augmentative communication strategies be considered right away when a significant delay is identified ^[5].

The early intervention system (services for children birth to age 3 under IDEA Part C) can fund picture communication assessments and therapy. Parents do not have to wait for a formal autism diagnosis to access those services. A developmental delay alone qualifies a child ^[9].

Delaying picture communication in hopes that speech will develop on its own is a common and understandable instinct. It's also the pattern most SLPs say they wish families hadn't followed. Communication gaps compound. A child who can't communicate clearly at 2 is more likely to develop behavioral challenges at 3 and 4 that could have been prevented.

Earlier is genuinely better here. See the early intervention article for how to access services in your state.

How do picture symbols support understanding as well as expression?

Most parents think of picture communication as expressive: the child uses a picture to say something. It also works receptively: adults use pictures to help the child understand what's being said or what's about to happen.

Visual schedules are the clearest example. A strip of pictures showing "breakfast, get dressed, bus, school, lunch, home" helps an autistic child understand and predict the day's structure. Research consistently shows that visual schedules reduce transition-related anxiety and challenging behavior in autistic students ^[6]. They work because many autistic individuals process visual information more reliably than spoken language, especially when attention is divided or stress is high.

A "first/then" board (a picture of a non-preferred task next to a picture of a preferred one) helps children grasp contingencies that a verbal explanation often fails to land.

Communication symbols for autism, then, aren't only output tools. They're part of building a visually structured environment that reduces unpredictability and supports comprehension across the whole day.

How do you use picture communication at home (more than in therapy)?

Generalization is the hard part. A child who uses pictures perfectly in a therapy room and refuses them at home is one of the most common frustrations families report. The research on PECS specifically shows that generalization takes deliberate practice across settings, partners, and materials ^[3].

Practical steps for home use:

Keep pictures accessible. A binder with Velcro strips works. Some families post a simple board on the fridge. The pictures need to be within arm's reach when the child might need them, not in a bag in the car.

Model the system yourself. When you hand a child their cup, pick up the "cup" picture and give it to them too. Adults using the system alongside children dramatically improves uptake.

Honor every exchange immediately. If a child hands you a picture of "outside" and you make them wait, the system breaks. The exchange has to be reliable to stay motivating.

Expand contexts gradually. If the child uses pictures at the kitchen table, practice the same pictures in the living room. Then at a grandparent's house. Each new context is a new learning challenge.

Talk with your child's SLP about which pictures to prioritize at home versus at school. Misalignment between settings slows progress. Many families find that a brief, asynchronous way to share what words a child is working on across settings helps a lot. Apps like Little Words are designed to track vocabulary practice across home and therapy contexts, which can help keep things consistent.

Children who also show patterns of echolalia alongside limited functional communication can benefit especially from picture systems, because echolalia often reflects comprehension gaps that pictures help bridge.

Will using pictures stop a child from learning to talk?

No. This is the most persistent myth in the AAC field, and it has done real harm by delaying communication support for children who needed it.

The evidence points the opposite way. A 2010 review in the Journal of Autism and Developmental Disorders found that "AAC interventions do not impede speech development and may support it" ^[4]. A 2007 randomized controlled trial found that children who received PECS training had significantly more spontaneous speech attempts than controls at follow-up ^[3].

Here's the explanation that makes the most sense. When communication pressure drops because a child has a reliable way to get needs met, the motor and cognitive resources speech demands become available. The child isn't burning energy on frustration. They're free to try.

Some children transition off picture systems entirely as speech develops. Others use pictures alongside growing speech for years. Some use them indefinitely. All of those outcomes are valid. The goal is communication, not a specific modality.

If a doctor, relative, or educator tells you that giving your child pictures will stop them from talking, that person is working from a belief the research does not support. ASHA's position is explicit: there is no evidence base for withholding AAC ^[2].

How do picture-based systems connect to high-tech AAC and speech apps?

Picture communication is the conceptual foundation for most AAC technology. High-tech AAC devices and apps are, at their core, digital picture boards with voice output. A child who has learned that a picture of "want" plus a picture of "cookie" produces a cookie has already learned the cognitive framework for a high-tech device.

The move from low-tech picture boards to a tablet-based AAC app is often smoother than parents expect, especially when the symbol library stays the same (PCS symbols, for example, look identical on paper and in Proloquo2Go).

For families considering that step, aac devices covers what devices are available, what they cost, and how insurance and Medicaid funding works.

Little Words (littlewords.ai) takes a different tack: it's a companion app that supports home practice and helps parents model vocabulary, bridging the gap between therapy sessions and daily life. It's not a replacement for an AAC device or for working with an SLP, but it can make the hours between sessions count for more. You can start with a short quiz to see if it fits your child's current communication stage.

Children who have childhood apraxia of speech alongside autism often spend longer in picture-based systems because the motor planning demands of speech pile up. For those kids, the bridge between picture communication and voice output AAC can matter a great deal.

What does an SLP evaluation for picture communication involve?

A formal AAC evaluation from a speech-language pathologist typically covers four areas: the child's current communication (what they're doing now to express wants and needs), their sensory and motor abilities (can they point, scan, or physically exchange objects?), their symbol understanding (do they grasp that a picture represents a real thing?), and their communication environments (who are the partners, what are the daily routines).

For young children or those with significant cognitive delays, evaluators often use aided language stimulation during the evaluation itself, modeling picture use to see how quickly the child picks it up. That gives more useful information than a checklist.

Parents can request an AAC evaluation through the school district (for children 3 and older under IDEA Part B) or through a private SLP. School-based evaluations are free. Private evaluations run from roughly $300 to $1,500 depending on location and how detailed the assessment is ^[7].

ASHA maintains a directory of certified SLPs, and you can filter by AAC specialty ^[7]. Telehealth SLPs can also conduct meaningful portions of an AAC evaluation over video, which has widened access considerably ^[8]. See online speech therapy for more on that option.

Come to the evaluation with video of your child communicating at home. Clinicians have 45 minutes with a child in an unfamiliar room. A 3-minute video of a mealtime or a play session gives them ten times more useful information.

Frequently asked questions

What age is too young to start picture communication?

There is no age too young. Children as young as 18 months have been introduced to basic picture exchange successfully. The American Academy of Pediatrics recommends referring any child not meeting communication milestones by 18 to 24 months for evaluation, and early intervention services under IDEA Part C can support picture communication from birth to age 3. Earlier always beats later.

Can a child use both pictures and speech at the same time?

Yes, and it's actually encouraged. Using pictures and spoken words together is called multimodal communication, and it's the norm for AAC users. Many children gradually use more speech and fewer pictures as verbal ability grows, but there's no reason to choose one or the other. An SLP can help you figure out how to support both at once.

Where can I find free autism communication pictures to print?

Several free sources: Do2Learn (do2learn.com) has hundreds of printable picture cards. ARASAAC offers over 12,000 free pictograms under Creative Commons licensing. The Mulberry Symbol Library is fully open-source with 3,000-plus symbols. Boardmaker Online has a limited free tier. For home use, print on cardstock and laminate for durability.

What is PECS and how is it different from just showing a child pictures?

PECS (Picture Exchange Communication System) is a structured, phase-based protocol where the child physically hands a picture to a communication partner who immediately honors the request. The physical exchange and the child-initiated structure set it apart from simply pointing to a board. It requires adult training and moves through six phases, from single exchanges to sentence building and commenting.

Will my child stop trying to talk if we introduce picture communication?

Research says no. A 2010 review in the Journal of Autism and Developmental Disorders found that AAC interventions do not impede speech development and may support it. Multiple studies show children who use picture systems make equal or more speech attempts than children who don't. ASHA's position is explicit: there is no evidence base for withholding AAC from children with communication delays.

What is the difference between PCS and PECS?

PCS stands for Picture Communication Symbols, a symbol library (a set of images) published by Mayer-Johnson/Tobii Dynavox. PECS stands for Picture Exchange Communication System, a teaching methodology. You can use PCS symbols within a PECS program, but they're separate things. Many AAC apps and communication boards use PCS symbols without using the PECS protocol.

How many pictures should a child start with?

Most SLPs recommend starting with three to five pictures representing highly motivating items specific to that child: a favorite snack, toy, or activity. Too many pictures at once creates confusion. Once a child reliably exchanges those first symbols, vocabulary can grow fast. The priority should be items the child is genuinely excited about, which makes the exchange rewarding enough to repeat.

Can picture communication help with meltdowns and challenging behavior?

Often yes, indirectly. Many challenging behaviors in autistic children, including meltdowns, aggression, and self-injury, function as communication when speech or other communication is unavailable. Giving a child a reliable way to communicate needs reduces the motivation to use behavior to communicate. Research on PECS specifically shows reduction in challenging behavior as a secondary outcome in several studies.

Does my child need an autism diagnosis to access picture communication support?

No. Picture communication and AAC evaluation are available for any child with a significant communication delay, regardless of diagnosis. Under IDEA Part C, any child birth to age 3 with a developmental delay qualifies for early intervention services including speech therapy. A formal autism diagnosis can help with some insurance coverage but is not required to start.

How do I get picture communication funded through school or insurance?

For school-age children, IDEA Part B requires schools to consider AAC for any student who needs it to access education, and evaluations are free through the school district. For devices and materials, Medicaid often covers AAC evaluation and devices when medically necessary. Private insurance coverage varies widely by state and plan. A pediatric SLP with AAC experience can write the supporting documentation insurers require.

Are there autism communication picture apps for tablets?

Yes. Proloquo2Go (roughly $250) and TouchChat HD with WordPower (similar price) are the most clinically used options, both using PCS symbols with voice output. Snap Core First by Tobii Dynavox offers a 30-day free trial. LAMP Words for Life is designed specifically for children with autism and motor planning challenges. An SLP should guide the choice, since app design affects how fast a child learns to use it.

What should I do if the school says my child doesn't need AAC or picture communication?

Request the decision in writing under IDEA. Schools must document why they determined AAC is not needed if an IEP team raises it. You have the right to request an independent educational evaluation (IEE) at public expense if you disagree with the school's assessment. Bring documentation from your child's private SLP if you have one. Parent advocacy organizations like the Autism Society of America can guide you through this.

Sources

1. CDC, Data & Statistics on Autism Spectrum Disorder: Approximately 25-30 percent of autistic individuals are minimally verbal, producing few or no functional words
2. ASHA, Augmentative and Alternative Communication (AAC) overview: ASHA defines AAC as all forms of communication other than oral speech; ASHA states there is no evidence base for withholding AAC from children with communication delays
3. Howlin et al. (2007), Journal of Child Psychology and Psychiatry, PECS RCT: Children who received PECS training showed significant gains in communication initiation and spontaneous speech attempts compared to controls
4. Flippin, Reszka & Watson (2010), Journal of Autism and Developmental Disorders, PECS systematic review: Review concluded that AAC interventions do not impede speech development and may support it; PECS showed improvements in functional communication
5. American Academy of Pediatrics, Autism Spectrum Disorder clinical practice guidance: AAP supports early AAC use and referral for evaluation by 18-24 months; no evidence that alternative communication suppresses speech development; toddlers as young as 18 months have been introduced to picture exchange
6. Hume & Odom (2007), Journal of Autism and Developmental Disorders, visual schedules research: Visual schedules consistently reduce transition-related anxiety and challenging behavior in autistic students
7. ASHA, Find a Professional directory and AAC evaluation guidance: Private AAC evaluations range from roughly $300 to $1,500 depending on location and detail; ASHA maintains a directory of certified SLPs filterable by AAC specialty
8. ASHA, Telepractice in Speech-Language Pathology: Telehealth SLPs can conduct meaningful portions of an AAC evaluation via video, expanding access
9. IDEA (Individuals with Disabilities Education Act), U.S. Department of Education, Part C and Part B overview: Under IDEA Part C, any child birth to age 3 with developmental delay qualifies for early intervention services; under Part B, schools must consider AAC for students who need it; school evaluations are free
10. Mirenda (2003), American Journal of Speech-Language Pathology, AAC and autism review: Core vocabulary review supporting the use of high-frequency words as priority AAC targets; roughly 200-400 words make up approximately 80 percent of everyday communication