hat is Language Modelling?
Language modelling is one of the core strategies used in speech and language therapy, especially for children with Autism Spectrum Disorder (ASD). It’s not about teaching grammar rules or forcing a child to repeat words — rather, it’s about demonstrating language naturally, during everyday activities, so the child begins to understand and use it meaningfully.
In simple words: language modelling is showing the child “how to talk,” instead of telling them “what to say.”
Why is Language Modelling Important for Children with Autism?
Children with autism often have delays or difficulties in language development. They may:
● Use fewer words or no words at all
● Struggle to form sentences
● Echo or repeat what others say (echolalia)
● Have trouble using words in social situations
● Prefer gestures or behavior to communicate
● Rely on visual or sensory input more than verbal
Language modelling provides these children with consistent, clear, and meaningful examples of how language works, helping them learn to express themselves more effectively.
Types of Language Modelling Used in Autism Therapy
1. Natural Language Modelling
This involves speaking slowly, clearly, and simply, during daily routines like eating, bathing, dressing, or playing. The goal is to model short, functional phrases without pressuring the child to speak.
Example:
Instead of asking, “What do you want?”
You model: “You want juice? Juice please!”
2. Expansion and Extension
When a child says something short, you expand it into a longer sentence to model correct grammar and vocabulary.
3. Self-Talk and Parallel Talk
● Self-talk: You talk aloud about what you are doing.
● Parallel talk: You talk aloud about what the child is doing.
These help children connect language to actions and build understanding.
Benefits of Language Modelling for Autistic Children
- Builds receptive language (understanding) before expressive
- Encourages natural communication without pressure
- Helps with social communication and interaction
- Reduces frustration and behaviors related to communication difficulties
- Supports children who are non-verbal or minimally verbal
- Can be used with or without speech – including AAC users
How Parents Can Use Language Modelling at Home
The real magic happens when language modelling continues outside the therapy room. Parents play a key role in making this a part of daily life.
Here’s how:
● Talk slowly and clearly using short phrases
● Comment more, question less
● Model rather than demand – avoid saying “Say this”
● Use visuals or gestures along with speech
● Follow the child’s lead during play or routine
● Repeat key words often in different situations
● Celebrate all attempts to communicate, even if they aren’t perfect
Real-Life Example: From Silence to Speech
One of our children, a 5-year-old with autism, came to us with no functional speech. Instead of pushing for repetition, we used language modelling consistently during his routines.
Within a few (3 to 4) months, he started using single words, then short phrases, and now can ask questions and answer in sentences. The progress happened not through drills, but through connection, consistency, and modelling.
Final Thoughts
Language modelling is gentle, natural, and highly effective. For children with autism, it respects their pace while giving them the tools they need to communicate, connect, and grow. Whether your child is verbal, non-verbal, or somewhere in between — language modelling can be adapted to support their unique journey.
Remember: Every word you model is a seed. With patience and care, it will grow.
Need Support?
If you’re a parent or caregiver looking to support your child’s communication skills, our therapy team can guide you through individualised language modelling techniques that suit your child’s level and learning style.
Book a consultation today and let’s build communication, one word at a time.
