Enhancing Lives with Autism Behaviour Support
Case Study
About the child
A 5-year-old girl with autism overcame severe sensory meltdowns.
Age range
5-10 years old
Diagnosis
Autism Spectrum Disorder (Level 2)
Maya (name changed for privacy) is a remarkably observant and creative five-year-old girl who finds immense joy in painting and organizing objects by color. She possesses a phenomenal memory for songs and stories. However, Maya was experiencing significant difficulties navigating the daily expectations of her environment.
When faced with unexpected changes in her routine, or when exposed to environments with complex sensory input (like a busy supermarket or a noisy classroom), Maya would become instantly and severely overwhelmed. Her presenting behaviour issues included intense, prolonged screaming, dropping to the floor in refusal, and, concerningly, self-injurious behaviour—specifically biting her own hands when her distress peaked. She largely avoided interacting with children her own age, preferring to retreat into a corner to engage in repetitive play. Recognizing that their daughter needed specialized help to navigate a world that felt chaotic to her, Maya’s parents reached out to the dedicated multidisciplinary team at daar.
The Challenge
Without a structured support system in place, Maya’s sensory overload and communication barriers were profoundly impacting her daily life:
- At Home: The family felt trapped by a rigid, unchanging routine. Even the slightest alteration—like taking a different route to the grocery store or offering a new food for dinner—could trigger an hour-long meltdown. Her hand-biting was escalating in frequency, causing immense anxiety for her parents who felt ill-equipped to safely calm her down. As a result, family outings had ceased entirely.
- At School: Her transition into kindergarten was proving to be a crisis. The unpredictability of a noisy classroom was a continuous assault on her sensory system. Maya spent most of the day hiding under a table to escape the noise. When educators attempted to transition her to group activities, she would react aggressively. She was completely isolated from her peers and was missing critical foundational learning opportunities.
Maya needed an intervention that respected her neurodivergence, reduced her sensory stress, and gave her a safe, functional voice.
daar Therapy Approach
The clinicians at daar specialize in neuro-affirming behaviour therapy for children. We believe that effective Autism support does not aim to "cure" or mask the child's autistic traits, but rather to redesign the environment to support them, whilst teaching the child self-advocacy and coping skills.
To help Maya thrive, we implemented a comprehensive intervention strategy:
- Sensory-Informed Functional Behaviour Assessment (FBA): The foundation of our approach was a meticulous FBA. Our behaviour practitioners observed Maya across multiple environments to identify her specific triggers. We determined that the primary function of her meltdowns and self-injury was the need to escape sudden auditory overload and unpredictable task demands.
- Individualized Positive Behaviour Support (PBS): Using the FBA data, we crafted a robust positive behaviour support plan. We drastically altered her environment to provide predictability. We introduced highly structured visual schedules—using pictures to map out her entire day, step-by-step. We also established designated "sensory safe zones" in both her home and classroom where she could retreat before hitting a crisis point.
- Integrated Speech Therapy & AAC: To address her expressive language delay, a daar speech pathologist introduced Alternative and Augmentative Communication (AAC). Through focused speech therapy, we taught Maya how to use a picture exchange system to hand a caregiver a card that meant "Too loud" or "I need a break." Giving her this visual voice immediately reduced her reliance on hand-biting.
- Classroom Integration via Socialised Behaviour Therapy: Our support extended directly into her kindergarten. Utilizing socialised behaviour therapy, our practitioners trained her educators to implement her visual schedules and utilize her AAC cards. We also gently facilitated parallel play with her peers, teaching other children how to interact with Maya using her preferred visual and creative interests (like shared painting), building bridges without overwhelming her.

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Results & Progress
The implementation of these structured, neuro-affirming strategies produced a profound improvement in Maya’s daily functioning. By changing how the adults in her life communicated with her, Maya finally felt understood and safe.
Within five months, the use of visual schedules eliminated the anxiety of unpredictable transitions, allowing her parents to reintroduce weekend family outings. The integration of her AAC tools was life-changing; the instances of self-injurious hand-biting almost completely disappeared as Maya learned to advocate for a sensory break using her picture cards.
At school, the "sensory safe zone" and educator training stopped her from hiding under the table for the entire day. She began successfully participating in short group activities and even started sharing painting supplies with a peer.
Elimination of unsafe, harm-causing responses to stress.
Reduction in transition-based anxiety.
Engagement in structured tasks
Key Outcomes
Enhancing the life of an Autistic child requires giving them the tools to safely navigate a neurotypical world while respecting their unique sensory needs. Maya’s journey highlights several transformative outcomes:
- Elimination of Self-Harm: Providing Maya with a visual voice completely removed her need to resort to self-injury when she felt overwhelmed. She learned that handing a card to an adult was a highly effective way to receive help.
- Restored Environmental Predictability: Implementing visual schedules removed the fear of the "unknown." By knowing exactly what to expect, Maya’s baseline anxiety dropped, allowing her nervous system to rest and learn.
- Educational Success and Inclusion: By adapting the classroom to fit her sensory needs, Maya was able to cease hiding and begin learning. Guided peer interactions fostered genuine, enjoyable socialization.
- Empowered Family Unity: Armed with actionable strategies, Maya's parents regained the confidence to support their daughter through difficult moments without panic. They were finally able to enjoy community outings as a complete family again.
Conclusion
For parents of an Autistic child, navigating intense sensory meltdowns and communication barriers can feel incredibly isolating and overwhelming. But behaviour is simply communication. When we decode what a child is trying to tell us and respond with compassionate, evidence-based positive behaviour support, the results are truly life-changing. By providing neuro-affirming accommodations and functional communication tools, we can alleviate distress and unlock a child’s true potential, helping them thrive in a world that finally makes sense to them.
As Maya’s parents expressed with profound relief:
"Before we started working with daar, every day felt like we were navigating a minefield blindfolded. We hated seeing Maya so distressed and biting herself, and we felt like total failures because we couldn't stop it. The team at daar changed our whole perspective. They didn't just try to force Maya to conform; they taught us how to communicate with her properly. Giving her those picture cards changed our lives overnight. For the first time, she can tell us when the noise hurts her ears. We finally understand our beautiful little girl, and she is so much happier."
Is your family struggling to manage severe meltdowns, sensory challenges, or communication barriers? You do not have to figure this out alone, and waiting will only entrench the distress.
Empower your child and restore peace to your family today.
Reach out to the specialized allied health and behaviour support practitioners at daar. We can help you build an individualized, neuro-affirming plan that facilitates lasting progress. Call us at 02 9133 2500 or visit our website to secure your expert consultation!
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