Every child processes sights, sounds, touch, movement and tastes differently. These differences are called sensory needs. For children with autism or those who are neurodivergent, these needs can be more pronounced.
‘Children with ASD frequently demonstrate significant differences in the ways that they respond to sensory stimuli.[1]’
When we understand how children interact with their environment, we help them feel safer, more regulated and ready to learn.
What Are Sensory Needs?
Sensory needs come from how a child’s brain interprets input from the five senses, plus movement and body position. Some children seek extra input; like deep pressure or spinning, while others avoid certain sensations, such as loud noise or scratchy fabrics. Sensory needs exist on a spectrum and may affect daily routines, behaviour and learning.
What Are Sensory Modulation Difficulties in Autism?
Many autistic individuals experience differences in how they respond to sensory information. In fact, research shows that between 69% and 95% of people with autism have sensory symptoms that fall outside the typical range.[1]
Among the most commonly observed are sensory modulation difficulties, that is, unusual responses to everyday sensory input.
These difficulties typically fall into three categories:
1. Sensory Overresponsivity (SOR)
This is when a person has a heightened or intense response to sensory input. For example, a child may become distressed by clothing textures, loud noises or bright lights.
They may avoid certain environments, become easily overwhelmed or appear constantly on alert.
These reactions are not simply a dislike, they can significantly impact daily life. According to the research, SOR is also linked with higher levels of anxiety in autistic individuals.
2. Sensory Underresponsivity
In contrast, some people appear not to notice sensory input that others respond to easily. A child might not flinch when hurt or may seem unaware of someone calling their name.
This can lead to safety concerns, such as not reacting to dangerous situations like touching a hot surface.
3. Sensory Seeking
This refers to a strong craving for certain types of sensory experiences. Children might repeatedly spin, touch objects, make loud noises or put non-food items in their mouths.
These behaviours aren’t simply “bad habits”, they’re a way of self-regulating or seeking comfort and stimulation.
Many autistic people experience a combination of these patterns across different senses, such as touch, sound, taste or smell.
The same child may avoid loud noises (overresponsivity), not react to pain (underresponsivity), and frequently seek movement or texture (sensory seeking).
Can You Have Sensory Needs Without Autism or Other Diagnosis?
Yes, you can have sensory needs without autism or any other diagnosis.
Sensory processing refers to how the brain receives and responds to information from the senses.
Common Behaviours That May Indicate a Sensory Need
Here are some possible signs, organised by sense:
- Touch: Craves tight hugs, dislikes certain textures, avoids tag inside clothing
- Sound: Covers ears in noisy places, is very alarmed by sirens or alarms, or hums repeatedly
- Sight: Squints in bright light, seems overwhelmed by clutter or visual “noise.”
- Movement: Cannot sit still, craves jumping or spinning, or climbing on the couch
- Taste and Smell: Extremely picky about foods, strongly reacts to mild smells or prefers foods separated on a plate (not mixed together or touching)
Take a moment to gently notice what your child does. These behaviours are simply their preferences, and paying attention to them can offer valuable clues about how they experience the world.
How You Can Support Sensory Needs at Home
Adjusting the Environment
- Light: Provide gentle, natural lighting or soft lamps rather than harsh fluorescents
- Noise: Use soft furnishings to absorb sound. Offer quiet zones or noise-cancelling headphones
- Clutter: Keep spaces tidy. Use labelled baskets or rotation systems to limit visual chaos
- Toy Organisation: Store toys by type or colour, swap items every few weeks to reduce overwhelm
- Withdrawal Space: Create a small calm corner with cushions and a cosy cover or tent to make it feel safe and quiet
Structuring Routines
- Keep daily routines consistent. Children with sensory needs often feel safer when they know what’s coming
- Allow downtime after busy activities, like school or outings
- Use visual timers or clear verbal cues before transitions to help a child prepare emotionally and physically
Tools to Support Sensory Regulation
Here are some ideas for tools that can help with sensory regulation at home:
- Something to dive onto: bean bag, crash cushions or a pile of pillows
- Something to wear: soft compression clothing, body sock or stretchy fabrics
- Something to climb or balance on: wobble board, balance beam or sturdy stool
- Something to hit or kick: rolled-up cushions, punching bag, peanut ball or foam ball
- Something to chew: crunchy snacks or chewing gum (if safe and appropriate)
- Something to rock or swing in: hammock, swing or sensory chair
- Something to burn energy: trampoline, scooter, or dance and movement breaks
Also consider a small sensory kit for outings: fidget toys, putty, headphones and chew-friendly items all fit neatly into a bag and can offer comfort on the go.
Supporting Your Child Emotionally
Here are some simple ways to support your child emotionally during sensory challenges:
- Acknowledge what feels overwhelming. (“That noise must have felt very loud.”)
- Give your child choice: suggest options (“Would you prefer to stand back or wear headphones?”)
- Build connection before correction. Offer time close by if they’re upset
- Focus on strengths: many children with sensory needs show creativity, persistence and strong observation skills
Supporting Your Child In The Classroom
Classrooms can be busy, noisy, and full of sensory demands that make it harder for some children to concentrate or feel comfortable. If your child has sensory needs, it can help to speak with their teacher or learning support staff about simple adjustments that make the school day easier.
Possible adjustments to discuss include:
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- Movement breaks: Short opportunities to move can help your child stay focused. This might be running an errand to the school office, getting a drink from the playground bubbler, or returning a book to the library
- Flexible seating options: This could mean using a wobble stool, sitting on a cushion, or having the choice to work somewhere other than their desk
- Quiet spaces: A designated spot in the classroom or nearby where your child can take a short break if they feel overwhelmed
- Fidget tools: Small, discreet items that keep hands busy and help with focus without distracting others
By working with the school to discuss your child’s needs, you can find small, practical changes that help them feel calm, engaged, and ready to learn.
When to Seek Extra Support
If sensory differences are making daily routines, social connections, or participation in learning more challenging, seeking professional support can be helpful.
At Mosaic Early Intervention, we work with families to understand each child’s unique sensory profile and, where relevant, our psychologists can provide a formal diagnosis for neurotypes such as autism or ADHD. We then develop personalised strategies to support them in everyday life.
Schools can also offer adjustments and connect families with funding options, including the NDIS, to help promote each child’s learning, wellbeing, and inclusion.
Conclusion
Every child’s sensory profile is different. Understanding these patterns can guide practical changes that make daily life smoother.
Begin by noticing how your child responds to light, sound and touch in different settings. Then, adjust one factor at a time to see what helps.
Even small changes, like altering lighting or reducing background noise, can make a meaningful difference in comfort and focus.