Empowering non-speaking children: the power of AAC Core Boards

ByLondon Speech and Feeding September 25, 2023September 25, 2023

Autism Therapy | Speech and Language Therapy

Communication is the essence of human interaction, allowing us to express thoughts, feelings, wants and needs. For non-speaking children and their families finding an avenue to communicate effectively can be a really challenging journey.

Augmentative and Alternative Communication (AAC) offers a solution: with AAC Core Boards as a powerful ally and tool to empower and express more than requests: ideas, comments, surprise and delight, as well as saying no to something! Very important!

“AAC is a set of tools and strategies that an individual uses to solve every day communicative challenges. Communication can take many forms such as: speech, a shared glance, text, gestures, facial expressions, touch, sign language, symbols, pictures, and speech-generating devices” (RCSLT, 2023) to name just some.

AAC Core Boards are a powerful tool to empower non-speakers to express ideas. In this blog, we’ll explore the significance of AAC Core Boards and how they can unlock the world of communication for non-speaking children.

Let’s discover and understand AAC Core Boards

Firstly, let’s look at what a Core Board looks like…

Why not have a go and download your own copy (and other boards) for free on the Saltillo Word Power website.

AAC Core Boards are a specific type of AAC system that employs a grid-style board. This grid contains a set of core vocabulary words or symbols, which serve as a foundation for all communicative functions (e.g., initiating, greeting, requesting, negating, commenting, asking a question, and expressing surprise).

These boards incorporate high-frequency (most used) and versatile words. They enable us to construct sentences, express emotions, and take part in conversations, fostering a sense of independence and autonomy. By enabling communication, we also remove some of the frustration (from not being able to communicate) which contributes/or often leads to behavioural difficulties.

Building literacy skills

AAC Core Boards are not only tools for immediate communication. They also play a pivotal role in language and literacy development. By using these boards, non-verbal children engage with words and symbols. It reinforces their understanding of language structure and grammar.

As they consistently play with and then use their boards, they naturally absorb language patterns, laying the foundation for improved literacy skills. This immersive learning experience paves the way for future language acquisition and communication growth.

Customisation for individual needs

Every child is unique, and their communication needs can vary significantly. AAC Core Boards are designed with this diversity in mind, allowing for customisation to suit individual preferences and abilities. The boards can be adapted to include specific vocabulary relevant to a child’s daily life, interests, and activities. This personalisation ensures that the AAC Core Board is a true reflection of your child’s personality and needs, making communication more motivating, engaging and effective.

Collaboration between AAC Core Boards and Speech Therapy

AAC Core Boards are an excellent tool but we need to know one important aspect: they only work well when used regularly by the child’s family and key people in the first place.

The board needs to be used and modelled by adults consistently and regularly across environments. This is so our children know what to expect, take an interest and begin to use the boards themselves. Modelling the use of AAC Core boards is vital. Think how long it typically takes for a child to learn their first word. Around a year! During that time the adults talk constantly to their child without hesitation or expectation! The same goes for introducing this new way of communicating.

Collaborating with your child’s Speech and Language Therapist (SLT) ensures that your child receives the right guidance in using the AAC system. SLTs can assess your child’s communication abilities, recommend appropriate boards and provide guidance on how to best put them in place, so that your child can reach their communicative potential.

For non-speaking children, AAC Core Boards are more than just tools. They are bridges to a world of communication, connection, and empowerment. These boards harness the power of visual communication, foster language development, social interaction, and personal expression. They can be tailored to individual needs with the support of skilled professionals. AAC Core Boards offer a beacon of hope, helping to break through communication barriers and thrive in a world that is waiting to hear your child’s voice.

For answers to your questions and to explore the most effective support for your child, feel free to contact us.

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.

Autism Therapy · Speech and Language Therapy

Why Imitation is so Important
ByLondon Speech and Feeding December 1, 2021February 10, 2023

Why imitation is so important and how can speech and language therapy help children who struggle to imitate?

Imitation or copying starts in early infancy. When we observe a young baby and his parent or familiar adult we can see clearly and frequently that the baby will be intently looking at adult’s face and try to copy their facial expressions, smiles and all those funny baby sounds we often make with young babies.

These sounds are called “motherese” and are the beginnings of a little conversation between the parent and the baby. The “conversation can go back and forth for a long time and include sounds, as well as facial expressions.

A little later on, once the baby can crawl and sit up unaided the copying then goes on to include toys and objects. Mum or Dad will show their toddler how to use a drum or how to put a little train on the wooden tracks and the toddler will try and copy this. They may not succeed and be a little clumsy perhaps but the act of copying anything and everything their favourite adult does is typically seen throughout the day.

We all know and have laughed at mums or dads saying; ssshhh don’t say that in front of the baby he/she will copy you, watch your mouth! (as dad is swearing at the broken radiator….)

This imitation goes on for years and includes eventually of course little words, more words, putting words together and then creating sentences, all the while our toddler is listening to how their adults speak, not only what they say but how they say it. This is how dialects and accents can be transmitted easily from parent /family to child.

Copying in Children with Autism

We know that children with autism often struggle to imitate. We see children on the spectrum typically having great difficulty to copy adults or children; this can be seen in very reduced play with their peers in nursery for example.

Children with autism tend to have reduced joint attention and engagement with others and need to develop the ability and awareness to copy others in order to then engage more jointly with others.

Speech and Language Therapy can help with Parent Child Interaction work and Coaching, here is how:

During my coaching work with parents I teach step by step how to help a child who struggles to imitate:

We look at all the researched skills and actions that adults can take to help their little one to copy, starting with close observation of their child’s interests, then following and including their child’s play and copying/imitating their child in how they play. I teach steps in a graduated way so that it is easy to see the progress and joyful to have the results at the end.

The results are clear to see over time: our children on the spectrum learn to imitate actions, with objects and gestures, then sounds and words. Alongside this increased imitation skill the child can then develop more joint attention and engagement.

I would always recommend Parent Child Interaction Training as a first port of call as we learn so many great techniques which are well researched by the Hanen Programme, www.hanen.org. Do drop me a line if you would like to find out more.

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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Feeding · Speech and Language Therapy

Dynamic assessment – Let’s look beyond the checklist
ByLondon Speech and Feeding September 15, 2025November 6, 2025
As a parent, you’re always observing your child, celebrating his or her milestones, and sometimes, wondering if he or she is quite on track. When it comes to speech, language, play, attention, and listening, these early years are a whirlwind of development! It’s natural to seek guidance if you have concerns, and that’s where a truly comprehensive assessment comes in.

But what exactly does ‘comprehensive’ mean, especially when it goes beyond a typical checklist? You can find any number of check lists online these days but whilst they can give you an overall idea of what a child is typically expected to do at any given age, it can also start leading you into a rabbit hole of anxiety of ‘what-iffery’.

At The London Speech and Feeding Practice I believe in something far more insightful than a static evaluation: Dynamic Assessment. Think of it as an in-depth, interactive investigation into your child’s unique communication landscape, exploring not just what he or she can do, but how he or she learns and why he or she might be facing challenges. This is so important.

What makes an assessment ‘dynamic’?

Imagine trying to understand a child’s personality by just looking at a single photograph. It gives you a glimpse, but it hardly tells the whole story. Traditional, formal assessments, while valuable, can sometimes be like that photograph – a snapshot of skills at one specific moment.

Dynamic assessment, on the other hand, is a living, breathing process. It’s called ‘dynamic’ because:
- It’s interactive and responsive: It adapts to your child’s needs in real-time. It’s not about sticking rigidly to a pre-set schedule of tests. Instead, it’s about observing, gently prompting, and providing support to see how your child responds and learns. This allows me to understand his or her learning potential, not just his or her current performance.
- It’s holistic and multi-faceted: I look at the whole child. We delve deep into not just speech and language, but also his or her play skills (a crucial window into cognitive and social development), attention and listening abilities, and his or her social engagement. These areas are intricately linked, and a delay in one can often impact others.
- It integrates multiple perspectives: Your insights as a parent are invaluable! Before we even meet, my comprehensive onboarding questionnaire gathers essential background. During the assessment, your feedback, observations, and comments are woven into the fabric of our session. You are the expert on your child, and your voice is central to forming a complete picture.
More than just ‘speech’: A deep dive into development

You might initially be concerned about your child’s speech sounds, or perhaps his or her ability to form sentences. These are vital areas, but my approach goes much further. I’m keen to understand:
- The ‘why’ behind the ‘what’: Is a child struggling with language because of difficulties with understanding instructions (receptive language), or with expressing themselves (expressive language)? Are his or her attention skills impacting his or her ability to follow a conversation? Is his or her play demonstrating imaginative thought, or does he or she prefer more structured, repetitive activities? These nuances are critical.
- Differential diagnosis: This is where the skill of an experienced clinician truly comes into its own. Through dynamic assessment, I can differentiate between a developmental delay (where a child is following a typical progression but at a slower pace) and a disorder (where his or her development is following an atypical pattern). This distinction is vital because it guides the type of support and intervention that will be most effective. Understanding the cause of the delay or disorder is paramount to creating a targeted, impactful therapy plan.
The art of observation

While I draw upon evidence-based practice as well as a formal, standardised assessment as well as my extensive clinical knowledge, I also rely heavily on the art of observation. From the moment your child walks into the room, I’m establishing rapport, engaging them in play, and creating a safe, fun environment. It’s through this genuine interaction – often without them even realising they’re being ‘assessed’ – that the most authentic insights emerge.

This is where the magic happens:
- Building rapport: A child who feels comfortable and connected will show you so much more of his or her true abilities and personality. I pride myself on creating an atmosphere where children can relax and simply be themselves.
- Play as a window: Play isn’t just fun; it’s a child’s natural language. It reveals his or her understanding of the world, his or her problem-solving skills, his or her social engagement, and his or her ability to use symbols and language.
- Skilled interpretation: My years of experience allow me to see beyond surface-level behaviours and interpret the subtle cues that might indicate underlying strengths or challenges. This goes far beyond what any standardised test alone can capture.
Why choose a clinician who offers dynamic assessment?

In essence, a dynamic assessment provides a rich, nuanced, and truly personalised understanding of your child. It’s an investment in:
- Accuracy: Leading to a more precise diagnosis and understanding of his or her unique profile.
- Tailored support: Enabling the creation of highly individualised therapy goals that truly meet your child where he or she is and gently guide him or her forward.
- Empowerment: You’ll leave with not just answers, but also practical strategies and a clear path forward, feeling confident and informed.
If you’re seeking a thorough, empathetic, and truly insightful assessment for your child’s communication development in London, I invite you to get in touch. Let’s work together to unlock your child’s full potential.

Sonja McGeachie

Highly Specialist Speech and Language Therapist

Owner of The London Speech and Feeding Practice.

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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Feeding · Speech and Language Therapy

Baby-Led Weaning: A Speech and Language Therapist’s Take
ByLondon Speech and Feeding May 24, 2024May 13, 2024
Image by freepik

Let’s face it, introducing solids is a rollercoaster for parents. You’re bombarded with advice (solicited and otherwise) on purees, spoon-feeding, and the much-discussed ‘baby-led weaning’ (BLW). As a speech-language/feeding therapist I see the world through the lens of communication and development, as well as safe munching and swallowing. BLW can be a fantastic option for many little foodies. But is it right for yours? Let’s take a dive into the messy, hilarious world of toddler feeding.

BLW in a nutshell

Your baby, perched in their highchair, eyes wide with excitement and curiosity reaches out for a platter of food. He/She grabs a fat avocado slice, and curiously explore it with his/her lips, gums and tongue. He/She spits some of it out, mashes bits of it into his/her hair, there was a tiny swallow and the rest is smeared onto the high chair tray. Now he/she grabs a bit of the banana and rinse and repeat as before, except this one he/she keeps in his/her mouth for bit longer and takes a tiny bit more before the rest gets deposited into his/her bib.

This, in a nutshell, is BLW! It’s all about letting your little one take the lead in exploring new foods, textures, and tastes. No spoon-feeding, just pure, messy, self-directed feeding fun.

The pros of letting your little one loose on solids:
- Motor Skills: BLW is a sensory party for developing motor skills. Picking up that slippery banana or gumming a chewy piece of toast strengthens those tiny hands and mouth muscles. These are the very skills they’ll need for future talking and chewing.
- Texture Time: BLW exposes your baby to a variety of textures right from the start. Think soft, steamed broccoli florets or smooth, banana half-slices. This sensory exploration helps them develop an understanding of different textures in the world, which can translate to better oral motor skills needed for speech development.
- Independence: BLW fosters a sense of self-feeding independence. Your toddler learns to control how much he/she eats and the pace of his/her meal. This can lead to better self-regulation later on, not just with food, but in other areas of his/her development too.
- A wider variety of flavours: BLW encourages exposure to a wider variety of tastes and smells. Let your baby discover the sweetness of roasted sweet potato or the tang of mashed avocado! This early exploration can lead to less picky eating down the road.
There are some valid concerns:
- Gagging vs. Choking: One of the biggest concerns parents have about BLW is choking. However, gagging is a natural reflex that helps babies learn to move food safely around their mouths. Choking is much rarer, and with proper food selection and supervision, the risk is very low. The con here really is parental anxiety more than anything else and if you can overcome this then a bit of gagging is just fine and part of the process. Choking, again most children do choke occasionally a bit! Of course, close supervision and common sense is very important here.
- It’s ever so messy!: Be prepared for mashed banana on the highchair tray, rogue peas flung across the room, and a general sense of chaos. But then again, this is an important part of the learning process! I would encourage you to embrace the mess (within reason and your personal tolerance level) and focus on the fun of exploration.
- Nutritional Concerns: Some parents worry that babies won’t get enough nutrients with BLW. While it might take a while for them to master the art of self-feeding, a healthy child’s body is pretty good at self-regulating. Offer a variety of healthy options, and he/she will eventually get the hang of it.
BLW: Is it right for your Little One?

BLW isn’t a one-size-fits-all approach. Here are some things to consider:
- Developmental Milestones: Babies should be able to sit up with good head control and show an interest in food before starting BLW.
- General good health and absence of food intolerances, allergies, or other significant health issues which might dictatea more controlled feeding regime.
- Gag Reflex: A strong gag reflex is a good sign. It shows your baby’s natural ability to move food safely around their mouth. If, however, your baby’s gag is overly sensitive and causes frequent bouts of vomiting please consult your health care professional for an assessment (GP, Paediatrician, Dietician, Speech and Language – Feeding Therapist).
- Your Comfort Level: BLW requires a relaxed and patient approach. If you’re feeling stressed about the mess or potential choking hazards, it might not be the right fit for you.
A final mouthful:

BLW can be a fantastic way to introduce your baby to solids. It promotes exploration, independence, and a love for food. Remember, there’s no pressure to go all-in on BLW. You can always combine it with spoon-feeding or purees to find an approach that works for your family and your child. The most important thing is to create a positive and relaxed mealtime environment where your little one can explore the wonderful world of food at their own pace.

P.S. As an SLT, I always recommend chatting with your health care professional. This way you can address any concerns you might have and ensure your baby is developmentally and physically on track for this exciting new chapter.

Don’t hesitate to contact me!

Sonja McGeachie

Early Intervention Speech and Language Therapist

Feeding and Dysphagia (Swallowing) Specialist The London Speech and Feeding Practice

The London Speech and Feeding Practice

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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Speech and Language Therapy

Could mouth breathing be affecting your child’s speech, sleep and development?
ByLondon Speech and Feeding June 15, 2026June 11, 2026
Understanding Orofacial Myofunctional Disorders (OMDs)

Many parents contact me at London Speech and Feeding because they are worried about their child’s speech. Perhaps their child is difficult to understand, has a persistent lisp, struggles with feeding, snores at night, or always seems to have their mouth open.

What many families don’t realise is that these concerns may all be connected.

Increasingly, research and clinical experience are highlighting the important role of Orofacial Myofunctional Health, the way the muscles of the face, mouth, tongue and airway work together to support breathing, eating, sleeping and communication.

When these muscles are not functioning optimally, children may develop what are known as Orofacial Myofunctional Disorders (OMDs).

What Is Orofacial Myofunctional Health?

Orofacial Myofunctional Health refers to the healthy function and coordination of the:
- lips
- tongue
- jaw
- cheeks
- facial muscles
- airway.
These structures play a vital role in:
breathing

swallowing

chewing

speaking

facial growth

dental development

sleep quality.
When everything is working well, the lips remain gently closed at rest, breathing occurs through the nose, and the tongue rests against the roof of the mouth.

This seemingly simple posture has a profound influence on how a child’s face, teeth and airway develop.

What is an Orofacial Myofunctional Disorder?

An Orofacial Myofunctional Disorder occurs when there is an abnormal pattern of muscle function involving the face, mouth, tongue or airway.

Children with OMDs may experience difficulties with:
- speech
- feeding
- swallowing
- sleep
- breathing
- dental development
- facial growth.
In many cases, these difficulties are linked to chronic mouth breathing.

Signs your child may have an Orofacial Myofunctional Disorder

Breathing and sleep signs
- mouth open at rest
- mouth breathing during the day
- snoring
- noisy breathing
- restless sleep
- frequent waking
- dark circles under the eyes
- chronic congestion
- fatigue despite a full night’s sleep.
Speech signs
- lisping
- unclear speech
- distorted speech sounds
- difficulty producing certain sounds
- persistent articulation difficulties
- reduced speech intelligibility.
Feeding and swallowing signs
- picky eating
- messy eating
- food remaining in the cheeks
- gagging easily
- difficulty chewing
- long mealtimes
- tongue thrust swallowing.
Facial and dental signs
- narrow palate
- crowded teeth
- open bite
- overbite
- underbite
- long face appearance
- receding chin
- poor lip seal.
If several of these signs sound familiar, a comprehensive assessment may be worthwhile.

Why does mouth breathing matter?

Many parents assume mouth breathing is simply a habit.

In reality, mouth breathing is often a symptom that something is preventing efficient nasal breathing.

Common causes include:
- enlarged tonsils
- enlarged adenoids
- allergies
- chronic nasal congestion
- recurrent infections
- structural airway differences
- tongue tie
- prolonged dummy use
- thumb sucking
- poor oral posture.
When nasal breathing becomes difficult, children naturally begin breathing through their mouths.

Over time, this can affect how the face, jaws and airway develop.

What does healthy oral posture look like?

Healthy oral posture is surprisingly simple:
- lips
  
  gently closed
- tongue
  
  resting against the roof of the mouth
- teeth
  
  slightly apart
- breathing
  
  through the nose.
This posture helps guide healthy jaw growth, facial development and airway formation.

Think of the tongue as a natural orthodontic support system. When it rests in the correct position, it helps shape the upper jaw and supports healthy facial growth.

The consequences of chronic mouth breathing

1. Speech difficulties

Children who breathe through their mouths often have altered tongue posture and reduced oral stability.

This can contribute to:
- lisping
- distorted sounds
- reduced speech clarity
- difficulty learning new speech sounds.
2. Feeding and swallowing difficulties

A low tongue posture may affect:
- chewing efficiency
- swallowing patterns
- food management
- oral motor coordination.
Many children develop a tongue thrust swallow, where the tongue pushes forward instead of moving efficiently during swallowing.

3. Poor sleep quality

Mouth breathing can contribute to:
- snoring
- restless sleep
- frequent waking
- daytime fatigue
- reduced concentration.
Poor sleep can have a significant impact on learning, behaviour and emotional regulation.

4. Changes to facial growth

Over time, chronic mouth breathing may influence:
- jaw development
- facial proportions
- dental alignment
- airway size.
This can result in:
- narrow palates
- crowded teeth
- long facial appearance
- increased orthodontic needs.
5. Oral health concerns

The nose acts as a natural filter and humidifier.

When children breathe through their mouths:
- The mouth becomes dry.
- Saliva protection is reduced.
- Risk of tooth decay increases.
- Gum health may be affected.
Why this matters for speech therapy

Speech does not develop in isolation.

The tongue, lips, jaw and airway work together to support clear communication.

At London Speech and Feeding, we look beyond speech sounds alone.

A child who presents with:
- persistent speech difficulties
- lisping
- feeding challenges
- open mouth posture
- snoring
- poor sleep
may benefit from an assessment that explores underlying orofacial myofunctional factors.

Addressing these foundations can often support more effective progress in speech and feeding therapy.

How London Speech and Feeding can help

A comprehensive assessment may include observation of:
- breathing patterns
- lip posture
- tongue posture
- swallowing function
- feeding skills
- speech sound development
- sleep concerns
- oral structures.
Where appropriate, recommendations may include:
- orofacial myofunctional therapy
- speech therapy
- feeding therapy
- home programmes
- ENT referral
- orthodontic referral
- collaborative multidisciplinary support.
The good news

Orofacial Myofunctional Disorders are often highly treatable when identified early.

Supporting healthy breathing, tongue posture and oral muscle function can positively influence:

If your child regularly breathes through their mouth, snores, struggles with speech clarity or has feeding difficulties, a specialist assessment may help identify the underlying cause.
speech clarity

feeding skills

sleep quality

facial growth

dental development

overall wellbeing.
At London Speech and Feeding, we are passionate about looking beyond symptoms and understanding the whole child. Contact me!

Sometimes the key to clearer speech starts with a simple question:

‘Is my child breathing through their nose?’

Sonja McGeachie

Highly Specialist Speech and Language Therapist

Owner of The London Speech and Feeding Practice.

Frequently Asked Questions

Can mouth breathing cause speech problems?

Yes. Mouth breathing can alter tongue posture, lip strength and oral stability, which may contribute to articulation difficulties and lisps.

Should I be worried if my child snores?

Regular snoring is not considered normal in children and may indicate airway obstruction or sleep-disordered breathing.

Can enlarged tonsils affect speech?

Yes. Enlarged tonsils may affect resonance, tongue positioning, swallowing and breathing patterns.

What age can children be assessed?

Children of all ages can be assessed if parents have concerns about speech, feeding, breathing or oral development.

What is Orofacial Myofunctional Therapy?

Orofacial Myofunctional Therapy focuses on improving breathing patterns, tongue posture, lip seal and oral muscle function to support overall health and development.

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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Speech and Language Therapy

What is FRONTING?
ByLondon Speech and Feeding August 13, 2021February 10, 2023

Does your child say “Dough” instead of “Go”? Or “Tea” instead of “Key”? Do you hear a /Sh/ instead of an /S/ does “see” sound more like “she”?

We Speechies call this a Fronting Pattern which means that a sound that should be produced at the back of the throat with the back of the tongue, like K or G , is said at the front of the mouth with the tip of the tongue, like a T or a D or SH. When this happens speech can be really hard to make out because these sounds are literally everywhere in everyday sentences. Just think how many K’s and G’s we hear in a simple sentence?

For example, I heard my little student say earlier today: “I know what game we can play in your garden? It’s the one with cones and rings and cushions! I know where it is I can get it.”

But it sounded like:

“I know what DAME we DAN play in the DARDEN! It’s the one with TONES and rings and TUSHIONS! I know where it is I TAN DED it.”

If that sounds familiar to you, here is a little overview of what we can do about it:

First up it’s always good to start with general speech sounds awareness: does a child hear syllables and intonation? Do they know words that rhyme? Can they follow or copy a simple beat with a drum? Can they listen and hear quiet sounds and loud sounds and can they copy those? Can they follow mouth and tongue movements:, for example : stick out your tongue, lick your lips, click your tongue, blow raspberries?

Then it really helps to talk about BACK and FRONT of things and to draw attention to the back of the mouth and the back of the tongue and the front tip of the tongue and how sounds are made in the mouth. I often use a puppet to show this or a model of a mouth like this one here in the picture.

Next we try and listen to words starting with a BACK sounds like a K or a G , and I read out a list of words with those sounds: COW, CORE, CAT, CONE, KEY etc or ARK, EEK, OAK, ACHE…

Or GOO GUY GUM GONE

After that we try and see if a student can actually produce a single sound like a K or a G just by itself. If they can, that’s a really great start and if they can’t I help them to produce one – over a few sessions we usually get there. We call this Sound production in isolation.

Once a child can produce a sound correctly, on its own, we try and start working on very simple words that are really powerful like “GO”!!!!! in a motivating game or “CAR” for little ones who love a car racing track.

Now that we have established the back sounds and are using it in short words, we can gradually re-train brain pathways and oral- motor/movement pathways to use these new sounds in many words and then short phrases. That can take time!! This is called generalisation and it is not uncommon for it to take up a whole year for fluent speech to be error-free .

Why does it take so long? Being able to produce a correct and clear K or G sound does not mean it will be used easily. Our brain pathways are fixated or habituated to the error sound. It takes time for habits to change. A child might be able to hear the word TIGER with a G in the middle and she knows that it is not a TIDER but when saying it her tongue automatically moves forward rather than lifts up at the back. It’s a bit like a person who has a rounded back: the brain knows to stand upright and how not to slouch, but when we don’t focus on it, ooops we have slouched again because that is what we are comfortable doing and our body moves with our habit.

It takes effort and motivation to change our movement patterns and that includes our tongue and lip patterns! We usually get there through a huge variety of games and practice. Lots and lots of repetition is key as is motivation to change.

Parents and carers are crucial in the success of Speech Therapy!

We need your feedback at home, the regular short and sweet exercises, the constant positive encouragement and great modelling of speech sounds. We often find that parents are tuned into their child’s error sounds and can understand them much better than anyone else. This is great of course in many ways, however, it also means that the child has less motivation to change: if mummy understands me then my world is ok.

I will give you a short outline of what different speech therapy models I use in my practice, be it in clinic face to face or on-line in my future blogs soon.

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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Lisp · Speech and Language Therapy · Top tips

From ‘Nailed it!’ in therapy to ‘Whoops!’ at home: Why generalising speech sounds is tricky
ByLondon Speech and Feeding July 23, 2025November 6, 2025
As a parent, you’ve likely experienced the triumphant feeling when your child, who’s been working so hard on his or her /S/ sound, produces it perfectly in a therapy session. He or she is rocking those ‘sun’ and ‘socks’ words, his or her lisp seemingly a distant memory. You leave feeling elated, confident that all that hard work is finally paying off.

Then you get home. And within minutes, you hear it: ‘Thooper!’ instead of ‘Super!’ Or maybe the clear /R/ in ‘rabbit’ from therapy reverts to a ‘wabbit’ when his or she is playing with his or her toys. It’s frustrating, confusing, and can feel like you’re back to square one.

So, what’s going on? Why is it so difficult for children to take those amazing skills learned in a focused therapy session and seamlessly apply them to their everyday conversations? You’re not alone in wondering this. It’s a common challenge in speech therapy and understanding the ‘why’ can help both parents and children navigate this crucial stage.

The brain’s habits: Old pathways are strong pathways

Think of your child’s brain as having established ‘pathways’ for how he or she produces certain sounds. If he or she has been lisping his or her /S/ sound for years, that neural pathway is deeply ingrained. It’s like a well-worn path through a field: easy to follow because it’s always been there.

In therapy, we’re essentially trying to forge a new path. We’re teaching him or her a new, more accurate way to make the sound. This new path is initially faint, like a barely visible trail. It takes conscious effort and repeated practice to strengthen it. Outside of the structured therapy environment, his or her brain often defaults to the old, comfortable, and well-established pathway, even if it’s not the most accurate.

The demands of daily conversation: A multitasking challenge

Therapy sessions are designed to be focused and controlled. We isolate sounds, practice them in specific words, and provide immediate feedback. There are minimal distractions, and your child’s full attention is on his or her speech production.

Now, consider daily conversation:
- Speed: We speak much faster in natural conversation than we do during structured practice. There is less time to think about individual sounds.
- Cognitive load: Children are simultaneously thinking about what they want to say, understanding what others are saying, processing social cues, and managing their emotions. Adding the conscious effort of producing a new speech sound correctly on top of all that is a huge cognitive demand.
- Variety of contexts: In therapy, we might practise ‘sun’ and ‘socks’. In real life, the /S/ sound appears in countless words, in different positions within words, and alongside a vast array of other sounds. Each new word and phonetic context present a fresh challenge.
- Lack of immediate feedback: In therapy, the speech therapist is right there to provide instant correction and reinforcement. In a playground, during a family dinner, or while playing with friends, that immediate, consistent feedback isn’t present.
The role of automaticity: Making it second nature

The ultimate goal of speech therapy isn’t just correct sound production; it’s automaticity. This means producing the sound correctly without having to consciously think about it. It’s like learning to ride a bike. Initially, every pedal stroke and steering adjustment is deliberate. Eventually, it becomes second nature.

Generalisation is the process of moving from conscious, controlled production to unconscious, automatic production. This takes time, consistent practice, and exposure to a wide variety of real-life speaking situations.

How can we help? Bridging the gap

So, what can parents do to help their children bridge this gap between therapy success and everyday speech?
1. Be patient and positive: This is a marathon, not a sprint. Celebrate the small victories and avoid getting discouraged by setbacks. Your positive reinforcement is crucial.
2. Practise little and often: Instead of long, infrequent practice sessions, aim for short, consistent bursts throughout the day. ‘Sprinkle’ in opportunities to practise their target sounds in natural conversations.
3. Create ‘sound awareness’ moments: Gently draw your child’s attention to his or her target sounds in everyday words. For example, if he or she is working on /R/, you might say, ‘Oh, you said ‘wabbit.’ Can you try to make your /RRR/ sound for ‘rabbit’?’
4. Model correct production: Continue to model the correct production of their target sounds in your own speech.
5. Collaborate with your speech therapist: Your therapist is your best resource! Ask them for specific strategies and activities you can do at home to support generalisation. They can also provide guidance on when and how to gently correct your child.
Tips and tricks

Below I have listed a few good tips and tricks that can help the transition from therapy room to daily life:

Empowering your child as the ‘sound detective’:
- ‘Secret sound listener’: Instead of you doing the correcting, make your child the detective. When you’re having a conversation, say ‘your /S/ sounds are sometimes a bit “slippery”’ (or whatever fun, non-judgmental term you like). Ask your child to quietly listen for your /S/ sounds. You can even purposely make a few ‘slippery’ ones (or correct yourself immediately after) and see if they notice. This shifts the focus from being corrected to actively listening and identifying the sound in a non-threatening way.
- ‘Sound scorecard’: For a short period (maybe 10–15 minutes during a specific activity, like dinner or a game), provide a small notepad and pencil. Explain that your child is going to listen for his or her /S/ sounds and gently mark a tally every time he or she uses it correctly. The goal isn’t perfection, but awareness. This gives your child agency and a visual representation of progress. You can even make it a game: ‘Let’s see how many /S/ sounds we can catch in five minutes!’
- /S/ sound song/rhyme creation: Work together to create silly songs or rhymes that are packed with /S/ sounds. The sillier, the better! You can sing them in the car, while doing chores, etc.
- /S/ sound superpower: Frame the new sound skill as a ‘superpower’. ‘You’re getting so good at using your /S/ superpower! It’s going to help you speak so clearly and confidently.’
- Highlighting successes: Always go out of your way to acknowledge and praise successful /S/ productions in natural conversation. ‘I really understood you clearly when you said ”s_top”.’ or ‘That /S/ sound was perfect when you told me about the “s_tory”!’
Important considerations:
- Keep it low-pressure: The goal is generalisation, not perfection. If your child is feeling pressured, he or she will likely revert to old patterns.
- Focus on awareness, not just correction: Help your child become aware of his or her own speech rather than relying on you for corrections.
- Short, frequent bursts: A few minutes of subtle focus multiple times a day is more effective than one long, forced session.
- Acknowledge feelings: If your child expresses frustration about ‘being corrected’, validate these feelings. ‘I understand it can feel like a lot of listening, but we’re just trying to help you use that super /S/ sound all the time!’
By incorporating these strategies, you can help your child naturally integrate the new /S/ sound into daily speech, fostering independence and confidence without it feeling like constant ‘testing’ or ‘correction’. Generalising new speech sounds is arguably the hardest part of speech therapy, but it’s also the most rewarding. With patience, consistent effort, and a collaborative approach between parents and therapists, children can successfully integrate their new, clearer speech sounds into every aspect of their daily lives.

Any comments or if you need help and support with your child’s speech please do not hesitate to get in touch with me: simply fill out the contact form here on the website. I endeavour to reply within 48 hours.

Sonja McGeachie

Highly Specialist Speech and Language Therapist

Owner of The London Speech and Feeding Practice.

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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READ MORE From ‘Nailed it!’ in therapy to ‘Whoops!’ at home: Why generalising speech sounds is tricky