AAC Device

  • What is Total Communication, and why your child might need it more than just speech

    ByLondon Speech and Feeding
    Sonja smiling

    When a child’s speech is difficult to understand, it can feel overwhelming for everyone involved. As a parent, your instinct is often to focus on helping your child ‘talk properly’. And that makes complete sense. Speech is important. But here’s the key message I want to share with you:

    Speech is just one way to communicate.

    And when speech is not yet clear, not yet reliable, or not yet available, children need other ways to get their message across.

    This is where Total Communication comes in.

    What is Total Communication?

    Total Communication is an approach that encourages the use of all available ways to communicate, not just speech.

    This can include:

    • spoken words
    • gestures and pointing
    • facial expressions
    • signing (such as Makaton)
    • pictures or symbols
    • drawing
    • electronic AAC (Augmentative and Alternative Communication), such as apps like LAMP Words for Life

    It’s not about replacing speech. It’s about supporting communication in every possible way.

    Think of it like this: if speech is currently unclear or limited, why restrict a child to the hardest route? Why not give them more tools to succeed?

    ‘But won’t this stop my child from talking?’

    This is one of the most common concerns I hear in clinic.

    Parents often worry that if a child starts using signs or a communication device, they will become ‘dependent’ on it and stop trying to talk.

    The research tells us something very different.

    Studies consistently show that AAC does not prevent speech development. In fact, it often supports it.

    • A review by Millar, Light & Schlosser (2006) found that AAC interventions do not reduce speech production and may actually increase it.
    • Romski & Sevcik (2005) demonstrated that children given AAC often develop stronger overall communication skills, including spoken language.
    • More recent work continues to show that providing AAC early can accelerate language development, not delay it.

    So rather than ‘giving up on speech’, using AAC is actually building the foundations that speech needs.

    Why Total Communication matters, especially for unintelligible children

    When a child is very difficult to understand, they are often experiencing a hidden frustration:

    ‘I know what I want to say, but no one understands me.’

    Over time, this can lead to:

    • reduced confidence
    • behavioural frustration
    • withdrawal from communication
    • fewer opportunities to practise language

    If a child cannot successfully communicate, they communicate less. And when they communicate less, their language development slows down.

    Total Communication breaks this cycle.

    By giving a child reliable ways to be understood, we:

    • reduce frustration
    • increase interaction
    • build confidence
    • create more opportunities for language learning

    And importantly, we allow them to show us what they already know.

    AAC is a bridge, not a barrier

    Using AAC (whether that’s pointing to pictures, signing, or using a device) does something powerful:

    It separates language from speech.

    A child might have lots of ideas, vocabulary, and understanding but their speech system (especially in cases like phonological disorder or childhood apraxia of speech) cannot yet keep up.

    AAC allows the child to:

    • express complex ideas now
    • practise sentence structure
    • develop vocabulary
    • take part in conversations

    All while their speech is still developing.

    In other words, AAC doesn’t replace speech. It keeps language moving forward while speech catches up.

    What does this look like in real life?

    In therapy, I often use a combination of approaches:

    • modelling simple signs alongside speech
    • pointing to symbols while talking
    • encouraging children to gesture or show
    • using drawings to support understanding
    • incorporating an AAC device such as LAMP Words for Life

    You might see a child:

    • say part of a word
    • point to a symbol
    • use a gesture
    • and look at you expectantly

    That is communication success.

    And success builds motivation.

    ‘I just want them to talk’

    Of course you do. And I do too!! That’s always the goal.

    But here’s the important shift in thinking:

    Children learn to talk by communicating, not by waiting until speech is perfect.

    If we hold out for clear speech before allowing other communication methods, we risk:

    • limiting their ability to interact
    • reducing practice opportunities
    • increasing frustration

    But if we support all communication, we give them:

    • more chances to express themselves
    • more positive communication experiences
    • more input and feedback

    And that is what drives progress.

    A balanced approach

    Total Communication doesn’t mean ‘speech is no longer important’.

    It means:

    • we continue targeted speech therapy
    • we work on sounds and clarity
    • and we support communication in the meantime

    It’s not either/or.

    It’s both/and.

    Final thought

    If your child’s speech is difficult to understand, the most important question is not:

    ‘Are they talking clearly yet?’

    It’s:

    ‘Can they successfully communicate?’

    Because communication is the foundation of:

    • relationships
    • learning
    • confidence
    • wellbeing

    And every child deserves a voice, in whatever form that voice takes right now.

    Feel free to contact me if your child needs help with speech and communication.

    Sonja McGeachie

    Highly Specialist Speech and Language Therapist

    Owner of The London Speech and Feeding Practice.

    References (parent-friendly):

    Health Professions Council registered
    Royal College of Speech & Language Therapists Member
    Member of ASLTIP

    Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

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  • · · · ·

    What to do when words don’t come fast enough

    ByLondon Speech and Feeding
    What to do when words don’t come fast enough

    When children find talking hard, parents often face a difficult question: ‘Should we wait and keep encouraging speech? Or introduce something like AAC?’

    AAC (Augmentative and Alternative Communication) can sound intimidating, but it simply means any way we support or replace spoken words, from simple gestures and picture boards to high-tech speech-generating devices. Far from ‘giving up on speech,’ AAC often becomes the bridge that helps children find their voice, in whatever form that takes.

    💡 What is AAC, really?

    AAC is a spectrum of tools and strategies that help people express themselves when speaking is difficult. It might include:

    • Low-tech supports: Gestures, key word signs (like Makaton), picture symbols, or printed boards
    • High-tech systems: Apps on tablets that speak aloud when pictures or words are tapped

    AAC is not just for children who will never talk. It’s for anyone whose speech isn’t meeting their communication needs right now.

    🤔 When to introduce AAC

    There’s a common myth that you should only try AAC after ‘exhausting’ other speech therapy options. In fact, AAC can be introduced at any stage, even alongside speech development.

    Here are some helpful signs that AAC might support your child:

    • Your child understands much more than they can say.
    • They rely on gestures, sounds, or behaviour to communicate.
    • They become frustrated trying to express themselves.
    • You find yourself ‘reading their mind’ to interpret needs.
    • Speech progress feels slow or inconsistent.

    If you recognise these patterns, AAC isn’t a ‘last resort’. It’s a communication support, not a replacement for speech.

    Recent research consistently shows that AAC does not stop children from talking. In fact, it can encourage speech to develop. A 2024 systematic review and meta-analysis published in the Journal of Autism and Developmental Disorders found that children who received interventions combining naturalistic developmental behavioural approaches with aided AAC showed improved language outcomes, and that AAC ‘does not negatively impact speech development and may even facilitate spoken language growth’ (Smith et al., 2024).

    🌉 How AAC supports speech development

    Speech and AAC aren’t competing paths: they’re parallel tracks that often feed each other.

    Here’s how AAC helps speech grow:

    1. Reduces frustration: When a child can express their needs, they’re more relaxed and ready to learn.
    2. Provides a visual model: Seeing symbols or words while hearing spoken language strengthens understanding and word recall.
    3. Builds consistent language structure: AAC systems follow the same grammar and word order as speech, helping children internalise how sentences work.
    4. Encourages turn-taking and social connection: AAC lets children join conversations even before speech is fluent, giving them more practice in real communication.

    AAC is not ‘giving up on speech’. It’s giving a child more ways to succeed while speech continues to develop.

    🧩 How to introduce AAC gently and effectively

    1. Start small and meaningful: Begin with a few key messages your child wants to say, not just what adults want to hear. Think ‘I want’, ‘stop’, ‘help’, ‘more’, ‘all done’, ‘no’, ‘again’. These are powerful words for real interaction and autonomy.
    2. Model, model, model: The most important part of AAC success is modelling—using the system yourself as you talk. For example: ‘You want banana 🍌’ and you tap the ‘want’ and ‘banana’ symbols. Children need to see and hear AAC used naturally before they try it themselves.
    3. Use it throughout the day: AAC isn’t a therapy tool to take out once a week. It’s a living part of communication. Model a few words during mealtimes, play, and routines. The more consistently it’s embedded, the more fluent both you and your child will become.
    4. Keep it accessible: If using a device or picture board, make sure it’s always nearby. If it’s in a bag or drawer, it can’t be used in real moments.
    5. Celebrate all communication: If your child points, signs, uses a sound, or taps a symbol, it all counts. Respond warmly and naturally to reinforce communication in any form.

    🧠 What parents often worry about

    • ‘Won’t AAC stop them from talking?’: No. Research shows AAC use either has no negative effect on speech or leads to increased spoken output (Smith et al., 2024). When children feel understood, their motivation to communicate grows.
    • ‘What if I model it wrong?’: There’s no perfect way to start. Your effort and consistency matter far more than accuracy.
    • ‘Will they get ‘stuck’ using pictures?’:  Some children do continue using AAC long-term; others move naturally toward more spoken language. The goal is always functional communication, not replacing one form with another.

    🪞 Bringing AAC into daily life

    Here are a few simple, parent-friendly ideas:

    • Create visual spaces: Post symbols or core words on the fridge, mirror, or play area.
    • Narrate routines: Use AAC during toothbrushing, dressing, or mealtimes; consistent contexts build understanding.
    • Pair speech and touch: Always say the word aloud when you point to or tap a symbol.
    • Involve siblings and friends: Model how they can respond to AAC too. ‘Oh, you said go! Let’s go fast!’
    • Use shared books and songs: Pause and model key words in stories or songs.

    🌱 The takeaway

    AAC doesn’t mean giving up on speech; it means opening more doors to communication. When words don’t come easily, AAC gives children a way to connect, share, and be heard.

    It helps parents move from guessing to understanding, and gives children the power to express themselves on their own terms.

    If you’re unsure where to start, reach out to a speech and language therapist experienced in AAC. Together, you can find a system that fits your child’s strengths, build confidence in modelling, and help every word (spoken or tapped) feel like a step forward.

    And download and print my one page summary.

    Because when communication is possible, everything else begins to grow.

    Sonja McGeachie

    Highly Specialist Speech and Language Therapist

    Owner of The London Speech and Feeding Practice.

    📚 Reference

    Smith, K., et al. (2024). The Effect of Naturalistic Developmental Behavioral Interventions and Aided AAC on the Language Development of Children on the Autism Spectrum with Minimal Speech: A Systematic Review and Meta‑Analysis. Journal of Autism and Developmental Disorders, 55, 3078–3099. https://doi.org/10.1007/s10803-024-06382-7

    Health Professions Council registered
    Royal College of Speech & Language Therapists Member
    Member of ASLTIP

    Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

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  • · ·

    Using AAC in daily life

    ByLondon Speech and Feeding

    Communication is a fundamental human right, a bridge that connects us to the world and each other. For many, spoken language is the primary mode, but for individuals with complex communication needs, Augmentative and Alternative Communication (AAC) offers a powerful pathway to expression and connection. This guide will demystify AAC, highlight the crucial role of modelling, and provide practical examples of how low-tech AAC can be seamlessly integrated into everyday activities.

    What is AAC in a nutshell?

    AAC encompasses a wide range of tools and strategies that supplement or replace spoken language. It’s not about replacing speech, but rather about providing additional ways for individuals to communicate effectively. Think of it as a spectrum:

    • Unaided AAC: This involves using only your body, such as gestures, facial expressions, body language, and sign language.
    • Aided AAC: This involves external tools or devices. These can range from low-tech options like picture boards and communication books to high-tech speech-generating devices (SGDs) and apps on tablets.

    The beauty of AAC lies in its flexibility and personalisation. It empowers individuals to express their wants, needs, thoughts, and feelings, fostering independence and participation in all aspects of life.

    Modelling is KEY: Showing, not just telling

    Imagine trying to learn a new language without ever hearing it spoken. It would be incredibly difficult, right? The same principle applies to AAC. Modelling is the single most important strategy for teaching and supporting AAC users. It means actively using the AAC system yourself while talking, demonstrating how to navigate the system and express messages.

    Here’s why modelling is so vital:

    • It’s how we learn language: Typically developing children learn language by hearing it constantly around them. AAC users need the same immersion.
    • It reduces pressure: When you model, you’re not asking the individual to communicate, you’re just showing them how it’s done. This takes the pressure off and makes learning more enjoyable.
    • It expands vocabulary and concepts: By modelling a variety of words and phrases, you introduce new vocabulary and demonstrate how to combine symbols to create more complex messages.
    • It demonstrates purpose: Modelling shows that AAC is a functional and effective way to communicate, not just a set of pictures.

    So, how do you model? It’s simple: point to the symbols on the communication board or device as you speak the words. For example, if you say, ‘Time to eat breakfast,’ you might point to ‘time’, ‘eat’, and ‘breakfast’ on the board.

    Low-tech AAC in action: Everyday activities

    Low-tech AAC, such as communication boards, books, or single-page displays, is incredibly versatile and can be easily incorporated into daily routines. These can be as simple as printed pages with symbols, laminated for durability.

    Let’s explore how low-tech AAC can be used throughout a typical day, with examples of symbols:

    1. Getting ready for nursery

    Mornings can be busy, but they also offer rich communication opportunities. A ‘Getting Ready’ communication board can help sequence activities and offer choices.

    Activity example:

    ‘Time to get up!’ (point to GET UP). ‘What do you want to wear today, the blue shirt or the red shirt?’ (point to GET DRESSED) ‘Then, we brush teeth’ (point to TOOTHBRUSH) and so on.

    AAC mornings symbol examples

    2. Breakfast Time

    Mealtimes are perfect for making choices, expressing preferences, and commenting. A ‘Breakfast’ communication board can focus on food items, actions, and social comments.

    Example symbols:

    AAC meal times symbol examples

    Activity example:

    ‘What do you want to eat for breakfast?’ (point to EAT). ‘Do you want cereal or toast?’ (point to CEREAL or TOAST). If they finish their milk, you could say, ‘Are you ALL DONE or do you want MORE MILK?’ (point to symbols).

    3. Catching the Bus

    Even routine transitions like catching the bus can be communication rich. A small, portable ‘Travel’ board can be useful.

    Example symbols:

    AAC catching the bus symbol examples

    3. Being on the playground

    The playground is a dynamic environment perfect for commenting, requesting actions, and engaging in social play.

    AAC playground symbol examples

    Activity example:

    ‘Let’s PLAY!’ (point to PLAY). ‘Do you want to go on the SWING or the SLIDE?’ (point to symbols). If they are on the swing, you can say, ‘Do you want to go FAST or SLOW?’ (point to symbols) and ‘Push AGAIN!’ (point to PUSH) You can also model social language like ‘It’s MY TURN.’

    Beyond the symbols: Key takeaways

    • Consistency is key: Use AAC consistently across all environments and with all communication partners.
    • Be patient: Learning a new language takes time. Celebrate small successes.
    • Make it fun: Integrate AAC into play and enjoyable activities.
    • Follow the individual’s lead: Respond to all communication attempts, even if they are imperfect.

    In the video below I model how to integrate AAC into everyday activities with a few more examples and I discuss the difference between AAC and PECS.

    If you need some inspiration with using AAC or would like your child assessed for the right type of AAC then please get in touch.

    Sonja McGeachie

    Highly Specialist Speech and Language Therapist

    Owner of The London Speech and Feeding Practice.

    Health Professions Council registered
    Royal College of Speech & Language Therapists Member
    Member of ASLTIP

    Find a speech and language therapist for your child in London. Are you concerned about your child’s speech, feeding or communication skills and don’t know where to turn? Please contact me and we can discuss how I can help you or visit my services page.

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