the Picture Exchange Communication System (PECS)
Is PECS the Right Therapy for Speech and Language Delay?
PECS can be an excellent support for some children with speech and language delay — especially those who want to communicate but have few spoken words — but it is not automatically right for every child. It is a bridge to communication that does not hinder speech and often encourages it. Whether it suits your child depends on their individual profile, which a speech and language therapist assesses with you. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre under qualified clinician care.
When words are slow to come, the right picture can become a child's first — and most empowering — way to say "I want that".
In short
PECS can be a wonderful support for some children with speech and language delay — but it isn't automatically the right fit for every child. It works best when a child has a strong drive to communicate but doesn't yet have the spoken words to do it. The honest answer is: whether PECS suits your child depends on their profile, and that's exactly what a clinician decides with you. Importantly, PECS is a bridge to communication, not a barrier to speech — evidence shows it does not stop talking from developing, and often encourages it.What PECS is, and when it helps
The Picture Exchange Communication System teaches a child to hand over a picture card to request something they want — starting with that powerful first exchange, then building towards sentences, comments and more complex language. It is one form of Augmentative and Alternative Communication (AAC).PECS may be a good match when:
- Your child wants to communicate but spoken words are not yet emerging.
- Frustration or distress is building because they cannot make needs understood.
- Your child responds well to clear, visual, predictable structure.
It may be one part of a broader plan, or not the first choice, when:
- Speech is emerging steadily and simply needs targeted speech-and-language stimulation.
- A different AAC approach (signs, a speech-generating device) suits your child better.
A common worry is that pictures will "make my child lazy about talking". Reassuringly, that is not what the research shows — giving a child a successful way to communicate usually lowers frustration and can support spoken language alongside it.
How the right choice is made
The best therapy isn't chosen from a label — it's chosen from understanding your child: their motivation, attention, play, comprehension and how they already try to connect. A speech and language therapist looks at all of this and may blend PECS with play-based language work, parent coaching and other strategies. The goal is always the same: the most effective, joyful route to communication for your child.The Pinnacle way
A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an app, a checklist or an online form. From there, our therapists build a communication profile for your child and decide whether PECS, another AAC approach, or direct speech therapy is the right starting point. Explore how we support [communication and language development](/) across our 70+ centres.Trusted sources
American Speech-Language-Hearing Association guidance on augmentative and alternative communication (AAC); American Academy of Pediatrics (HealthyChildren.org) on speech and language milestones; WHO ICD-11 framing of developmental speech and language difficulties.Next step — Wondering if PECS is right for your child? Book a speech and language assessment with a Pinnacle clinician.
This is general information, not a diagnosis — a clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre under qualified clinician care.
What to watch
Watch for a child who clearly wants things but has few or no words, growing frustration when needs aren't understood, strong responses to visual and structured cues, and whether spoken words are slowly emerging — all of which help a therapist decide if PECS fits.
Try this at home
Notice what your child loves most — a favourite snack, toy or activity — and pause briefly before giving it, offering a clear chance to ask in any way they can (a point, a sound, a picture). Reward every attempt warmly.
Trusted sources
Developed by SETU Consortium · Pinnacle Blooms Network · Last reviewed 2026-06-10 · reviewed every 365 days
This is general information, not a diagnosis. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care.
Frequently asked
Will using PECS stop my child from learning to talk?
No. Research and clinical experience show PECS does not hinder speech — giving a child a successful way to communicate usually reduces frustration and often supports spoken language emerging alongside the pictures.
Is PECS only for children with autism?
No. While PECS is well known in autism support, it is an Augmentative and Alternative Communication (AAC) approach that can help any child who wants to communicate but does not yet have the spoken words, including some children with speech and language delay.
How do I know if PECS is right for my child?
A speech and language therapist assesses your child's motivation, comprehension, attention and how they already try to connect, then decides whether PECS, another AAC method, or direct speech therapy is the best starting point.