Sensory integration therapy
A widely used approach for children with sensory differences — what it involves, where the evidence is stronger or weaker, and how to judge it.
Many children — particularly autistic children and those with developmental difficulties — process sensory information differently, finding everyday sounds, textures, movement or light overwhelming or under-stimulating. Sensory integration therapy, usually delivered by occupational therapists, aims to help. The evidence is mixed and depends on what is being measured, so it is worth understanding what it can and cannot do.
At a glance
- For
- Children with sensory processing differences
- Delivered by
- Occupational therapists (often Ayres Sensory Integration)
- Evidence
- Mixed; stronger for individual goals than broad developmental change
- Often more useful
- Sensory accommodations and strategies in daily life
What it is
Sensory integration therapy uses purposeful, play-based activities involving movement, touch, balance and other senses, in a specially equipped environment, to help a child respond to and organise sensory information more comfortably. The best-defined form is Ayres Sensory Integration, which follows specific principles.
What the evidence shows
Research is mixed. There is reasonable support for helping children meet specific, individualised functional goals, but weaker evidence that it produces broad improvements in development, behaviour or learning. Because of this, it is often most useful when it has clear, measurable goals — and when it is combined with practical sensory strategies and accommodations.
Sensory strategies in everyday life
For many families, the most useful outcome is a practical understanding of the child's sensory profile and accommodations that reduce distress and support participation — for example managing noise and lighting, allowing movement breaks, preparing for new environments, and adapting clothing or food textures. These strategies can help at home and school regardless of the therapy approach.
Sensory integration therapy is reasonable when it targets clear, individual goals — but be cautious of broad claims. Practical sensory accommodations often deliver the biggest day-to-day benefit.
How an educational review can help
An educational review can explain a child's sensory profile, where sensory integration therapy and practical accommodations fit, and how to set measurable goals — helping you prepare questions for your treating team. It is educational and does not replace your clinician's care.
Selected sources
- Systematic reviews of Ayres Sensory Integration and sensory-based interventions in children.
- Evidence on sensory accommodations and participation in autism and developmental disorders.
Last reviewed: 2026-05-22
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