Speech Sound Challenges: A focus on /L/ and /Y/
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Speech Sound Challenges: A focus on /L/ and /Y/

ByLondon Speech and Feeding

Have you ever thought about how difficult it can be to produce certain speech sounds? Some sounds are definitely trickier than others. This is especially true for children with speech sound disorders like Childhood Apraxia of Speech (CAS).

My student with CAS has been working hard on producing the /L/ sound especially when it was followed by an /O/ or /OO/ like, ‘log’ or ‘look’. We’ve practised lots and now that he’s got a good handle on /L/, he’s started replacing another difficult sound, /Y/, with it. So, ‘yes’ becomes ‘less’ and ‘yuck’ becomes ‘luck.’

This is a common pattern in speech development. Once a child masters a new sound, they may start using it in place of other sounds they find even more challenging.

Minimal Pair therapy

I use different evidence-based methods to help my students. And I often like to start out with phonemic awareness and then I move to contrasting the error sound with another sound to make completely different words. This approach is called ‘minimal pair’ therapy: both words are the same except for the initial/final sound which has the error sound, and this is contrasted with the correct sound.

Below is an example of this:

After we have worked on sound awareness, listening and becoming aware of small units of sound matter, then we can move to working on tongue placement and movement.

Tongue placement and movement to produce correct /L/ and /Y/ sounds

To produce these sounds correctly, the tongue needs to be in specific positions and make specific movements.

  • /L/ sound:
    • Tip of the tongue touches the alveolar ridge (the bony ridge behind your upper teeth)
    • Sides of the tongue are raised to the sides of the upper teeth
    • Airflow escapes through the sides of the tongue
  • /Y/ sound:
    • Tip of the tongue touches the roof of the mouth behind the alveolar ridge
    • Sides of the tongue are raised to the sides of the upper teeth
    • Airflow escapes through the centre of the mouth

I also use:

  • Auditory bombardment: Auditory bombardment is a technique that involves repeatedly listening to a target sound. This can help children to develop a better understanding of the sound and how to produce it.
  • Visual cues: Visual cues can be helpful for children who are having difficulty producing a particular sound. Here I use the image of a ‘standing tongue’ versus a ‘sitting tongue’.
  • Physical cues: I use my hands to show a ‘standing tongue’ for the /L/ versus a ‘sitting tongue’ for the /Y/. But what worked even better and sadly I don’t have the video clip for it:
  • Semantic cues: For example a picture of an ‘EAR’ to make the sound /Y/ so we shape the sound /EA/ to /Y/.
  • Parent involvement: Parents play an important role in their child’s speech sound development by providing opportunities for them to practise their speech sounds at home. This can be done through activities such as reading books, singing songs, and playing games.
  • Reinforcement: It is important to praise children for their efforts, even if they are not perfect. This will help them to feel motivated to keep practising. Important here for speech correction is concrete reinforcement: I feed back to my student what exactly they were doing correctly with their tongue or lips. Rather than saying ‘well done’, I mention what my student has just done with the tongue to change the sound: ‘I saw you lowered your tongue! That made a good /Y/’.

Another great way of reinforcing positively is to ask the student how they feel they have done? For the older ones I often ask them to self-rate their sound production out of 10. Then we can work towards the next incremental number upwards. This is very effective and gives the student control over their own work.

Please contact me if your child has speech sound difficulties.

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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A helpful addition in my toolbox for lisp correction: Meet the MUPPY – a vestibular orthodontic plate
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A helpful addition in my toolbox for lisp correction

ByLondon Speech and Feeding

Meet the MUPPY – a vestibular orthodontic plate

I have become very well versed in Lisp Correction because so many children come to me with this problem! And I absolutely love lisp correction and Articulation Therapy! Please take a look at my blog on tips and tricks for correcting a lisp.

The MUPPY

Over the years I have created my unique style of remediating an Interdental Lisp and as part of my treatment I sometimes use an Orthodontic Tool, called the ‘MUPPY’, which I purchase directly from Germany. I first discovered it some years ago when working with a child with Down Syndrome. Back then I was searching for additional support with my student’s jaw grading and mouth closure difficulties and that’s when I first came across this little tool as recommended by one of my colleagues, a specialist orthodontist in Germany.

I was a bit sceptical at first but I have used it now many times for three years on a variety of clients with varying degrees of lisps. I find it really helps together and in addition to all my other techniques which are language and motor based.

How do I use it?

The MUPPY is a custom-made mouth plate that gently repositions the tongue, encouraging correct tongue placement for clearer speech. It sits comfortably between the lips and teeth; a thin wire sits right behind the teeth, inside the oral cavity.

The plate I like to use for lisp correction has a pearl in the middle. As soon as it is in situ the tongue starts fishing for the pearl and thereby keeps on moving up towards the correct place on the hard palate, just behind the front teeth. This is the place where the tongue tip needs to be for all the alveolar sounds our students find so hard to make.

How does this help reduce a lisp?

A lisp results mainly from incorrect tongue placement during sound production – though at times atypical dentition also contributes to the problem. Specifically, an interdental lisp occurs when the tongue protrudes between the teeth during the production of sounds like /S/ and /Z/. The tongue is often described by parents as ‘thrusting forward’ but I find that is rarely the case. Most often the tongue simply protrudes forward, which is different to tongue thrusting, a more forceful and involuntary movement. Most often I see a habitual tongue protrusion not only for /S/ and /Z/ but also for /T/, /D/, /L/ and /N/. Often /SH/ and ZH/ are also affected.

To visualise this:

  1. A correct /S/ sound looks like this: The tongue tip is raised and touches the alveolar ridge (the bony, slightly uneven ridge behind the upper teeth). The sides of the tongue touch the upper molars.
  2. Interdental lisp: The tongue tip protrudes between the front teeth, creating a /TH/ sound.
  3. Lateral lisp: Here the mechanics of the tongue are different. But using the MUPPY can help here too. To visualise a lateral lisp, the sides of the tongue are not raised high enough, allowing air to escape over the sides. This results in a ‘slushy’ or ‘wet’ sound.

Understanding the specific type of lisp is crucial for targeted therapy and successful correction.

The Vestibular Plate (Muppy) HELPS to guide the tongue towards the right place from where we shape the NEW SOUND.

Methods

Most important to my articulation work re lisping are the motor- and language-based techniques I use, as broadly described below:

  • A thorough oral examination, tongue movements, lip closure, dentition, jaw grading, breath coordination, cheek tonicity, palatal form
  • Discussion on awareness and motivation of child to work on their speech
  • Contrasting sounds at the beginning and end of words: sing vs thing / sink vs think / mess vs mesh etc to raise awareness that it matters what sounds we use in speech and that just one sound can change the meaning of a word completely
  • Mirror work, pulling faces, moving our tongue voluntarily
  • Exploring the oral cavity and thinking about all the parts of the tongue and the palate
  • Finding the alveolar ridge and placing the tongue there at rest
  • Then working towards a good baseline of the other alveolar sounds: /T/ /D/ /L/ /N/ and from there we work towards our NEW /S/ SOUND.

I use a variety of picture clues depending on what is most meaningful for my student:

The child likes a train set, I use the TIRED TRAIN SOUND.

The child knows about bike or car tyres, I use the FLAT TYRE SOUND.

With a student who loves a balloon I might use the FLAT BALLOON SOUND.

And we work our way from correct tongue placement to these long /SSSSSSSSS/ sounds with the help of these visual cues, but also gestural and hand cues such as Jane Passy’s Cued Articulation sound for /S/.

I really love helping children correct their speech sound, be it an articulatory difficulty like the lisp or a phonological difficulty such as ‘fronting’ or ‘gliding’ and I also love working with motor-based speech difficulties we see in Childhood Apraxia of Speech. Feel invited to get in touch if your child needs help in these areas.

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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Cued Articulation – using hand gestures to show how a sound is made
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Cued Articulation – using hand gestures to show how a sound is made

ByLondon Speech and Feeding
Watch how cued articulation can transform your child’s speech and language skills!

Cued Articulation involves using specific handshapes and placement cues to guide the speaker’s articulators, such as the tongue, lips, and teeth, to produce accurate sounds. It was originally conceptualised by Jane Passy, a speech-language pathologist. But it is important to know that we can, and often do, also use other speech cues which help our student visualise what they need to do. In other words, we can mix and match our cue pictures depending on what works best with each student.

In the beginning of my speech therapy practice I would stick religiously to Jane Passy’s method but over the years I have learned and used many different visual hand cues which all have worked with individual students.

It is important to remember that this is not an exact science, rather than an art! The art is to find the key to each individual student’s understanding and inspire motivation to try out a sound which they find hard to do.

As an example, the hand signs used by Caroline Bowen’s method, an Australian Speech-Language Pathologist, are quite different to Jane Passy’s signs but they can equally work very well. Caroline Bowen’s visual for the /r/ sound is the ‘rowdy rooster’ — a crazed rooster on a motorbike — and the hand signal is that of revving up the motor bike engine with both hands whilst trying out the /r/ sound! I have a good handful of students who really loved this rooster image and were able to eventually produce a good /r/ using this cue.

So, it is horses for courses with many things, and visual images and hand cues are no exception!

Sound picture cards:

Again, there are a host to choose from and I tend to collect a number of different images for each sound I want to practise with my student. As an example, below are a couple of different examples I use for the sound /p/:

The Nuffield Programme suggests to use this popper card, which works well with a student who knows these poppers and perhaps has one on their trousers.

As an alternative, and especially for younger students, I like using the Popper Pig Card – which I also have in my room so I can quickly show how it pops. Or we can have a popping game in between saying the /p/ sound at times. (The popper card is great as I can use the real toy to help with conveying the /p/ sound as it pops.)

Each card has its own merit and I choose the right card for the individual student.

How I use cued articulation and the visuals in Speech Therapy

  1. Cueing and practice: I introduce the appropriate card and handshapes for the targeted sounds. We then practise producing the sounds.
  2. Reinforcement and feedback: Positive reinforcement encourages progress and builds confidence.
  3. Fading out the cues: Once my student is able to say the sound more easily, we can gradually fade out the speech cues.

Benefits and effectiveness

Using Cued Articulation and Speech Image Cards has been shown to be effective in improving speech production for individuals with various speech and language disorders, including:

  • Articulation disorders: Difficulty producing specific sounds accurately.
  • Apraxia of speech: A motor planning disorder that affects the ability to sequence and coordinate movements involved in speech.
  • Phonology disorders or delays: Confusion and delays in how sounds are organised in categories to convey meaning, errors in sound patterns, for example front sounds are produced at the back, or long sounds are produced as stops.
  • Stuttering: A fluency disorder characterised by interruptions in speech, such as repetitions and prolongations.

Tips for parents and student speech therapists

Parents can play a crucial role in supporting the implementation of cued articulation at home and in therapy sessions. Here are some tips:

  • Collaborate with your SLT: Good feedback and communication with the Speech and Language Therapist creates consistency and progress..
  • Practise Regularly: Encourage consistent practice of cued articulation at home to reinforce learning.
  • Use Visual Aids: Use the same visuals that your therapist uses in the speech clinic to help your child at home with recall and practice.

Feel free to contact me if you need help with your child.

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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Tongue-Tie: A complex issue requiring careful assessment

Tongue-Tie: A complex issue requiring careful assessment

ByLondon Speech and Feeding

Tongue-tie, or ankyloglossia, is a condition where the lingual frenulum, the thin piece of tissue that connects the underside of the tongue to the floor of the mouth, is too short or tight. Tongue-tie is quite common in babies and is often not detected after birth. Tongue-tie can lead to a difficult start with breast feeding as it makes it very difficult for the baby to latch effectively.

In my clinical experience as a feeding therapist, I have seen many babies who were not able to latch well due to the frenulum being tight. In many cases an experienced feeding speech therapist/lactation consultant can really make a difference and help a new mum to latch the baby even though the tongue is tethered to the floor of the baby’s mouth. In some cases the frenulum can be divided and once this has been done, in some cases, feeding improves immediately or soon after the division. But this is not always the case. I have seen several babies who have had as many as four tongue-tie divisions and feeding was still difficult.

It is important to say that while tongue-tie can sometimes impact speech and feeding, it’s important to note that it’s not always the root cause of these difficulties. In recent years, there has been a surge of interest in tongue-tie division surgeries, with some cases being unnecessary. It’s crucial to understand the complexities of tongue-tie and the role of speech therapy in addressing related challenges.

The impact of tongue-tie on speech and feeding

When tongue-tie is severe, it can interfere with the tongue’s ability to move freely, affecting speech production and swallowing. Some common speech and feeding difficulties associated with tongue-tie include:

  • Feeding difficulties: Challenges with sucking, chewing, and swallowing.
  • Drooling: Excessive drooling due to difficulty controlling saliva.
  • Speech problems: Difficulty producing certain sounds, such as /l/, /r/, /t/, /s/ and /d/.

The importance of comprehensive assessment

Before considering any surgical intervention for tongue-tie, it’s essential to undergo a thorough evaluation by a qualified speech-language therapist (SLT). An SLT can assess the severity of the tongue-tie, its impact on speech and feeding, and determine if surgery is necessary.

  • Functional assessment: The SLT will assess the tongue’s range of motion, its impact on speech sounds, and the child’s overall oral motor skills.
  • Feeding evaluation: The SLT will observe the child’s feeding patterns and identify any difficulties related to tongue-tie.
  • Differential diagnosis: The SLT will rule out other potential causes of speech and feeding difficulties, such as apraxia of speech, dysarthria, or sensory processing disorders.

The role of speech therapy

Even in cases where tongue-tie is present, speech therapy can often be highly effective in addressing speech and feeding difficulties. Here’s how speech therapy can help:

  • Articulation therapy: Targeting specific speech sounds that may be affected by tongue-tie.
  • Childhood Apraxia of Speech (CAS): if the diagnosis by the SLT has shown that in fact the child has motor planning difficulties then there are very specific and effective treatment programmes that help with this and can make a real difference over time.
  • Feeding therapy: Strategies to improve swallowing, chewing, and oral-motor skills.
  • Sensory integration: Addressing underlying sensory processing issues that may contribute to feeding difficulties.

London Speech and Feeding Case Study: The importance of comprehensive assessment

One of my clients was initially diagnosed with tongue-tie and recommended for surgery at the age of eight years old. His speech had been perceived by parents and teachers as ‘mumbled and unclear’.

However, after a thorough evaluation, I was able to determine that the child’s primary issue was apraxia of speech, a neurological disorder that affects motor planning for speech. Parents decided to wait with surgery and trust my judgment and we proceeded with weekly intensive speech therapy to address motor planning difficulties around tricky sounds and words. I am delighted to say that the child’s speech has improved significantly, demonstrating the importance of comprehensive assessment and individualised treatment. He is no longer seen as a candidate for an operation, which would have been traumatic for him at his age and, as it turned out, entirely unnecessary.

Below is a short video clip of my working on the /l/ sound with this child.

Using the Gingo Puppet from GingoTalk

Conclusion

Tongue-tie is a complex issue that requires careful evaluation and individualised treatment. While surgery may certainly be necessary in some cases, it’s essential to consider the potential benefits and risks. Speech therapy can be a highly effective approach for addressing speech and feeding difficulties associated with tongue-tie, even in cases where surgery is still required. By working with a qualified speech-language therapist, parents can ensure that their child receives the best possible care and support.

Please feel free 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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