If your child has already started occupational therapy — or you’re weighing whether to — you may be past the “what is OT and why does it matter” stage and into a more specific question: what actually happens in a session? What techniques are therapists using, and why these particular ones?

This guide answers that directly: the specific, evidence-informed techniques occupational therapists commonly use with autistic children, what each one targets, and how to tell if a technique is actually working. For the broader “why OT matters for autism” overview, see our companion guide, occupational therapy for autism: building everyday skills.

1. Sensory Integration Techniques

What it targets: Over- or under-responsiveness to sensory input — sound, touch, movement, and body position — that often underlies meltdowns, avoidance, or sensory-seeking behaviour.

What it looks like in session: Structured use of swings, trampolines, weighted tools, and textured materials to help a child’s brain process sensory input more effectively. A child who’s sensory-avoidant might be gradually introduced to tolerable textures; a sensory-seeking child might be given structured, appropriate outlets like a resistance-based “heavy work” activity.

Our dedicated guide to sensory processing disorder in children covers the underlying sensory systems and patterns this technique addresses in more depth.

2. Visual Schedules and Structured Routines

What it targets: Difficulty with transitions, unpredictability-driven anxiety, and independence in daily routines.

What it looks like in session: Picture- or symbol-based schedules that break a routine (getting dressed, a therapy session itself, a classroom transition) into visible, sequential steps. Many autistic children respond better to visual information than to verbal instructions alone, and a predictable visual structure reduces the anxiety that comes with not knowing what happens next.

3. Deep Pressure and Proprioceptive Input

What it targets: Difficulty with self-regulation and body awareness; many autistic children find deep pressure calming and organizing.

What it looks like in session: Weighted blankets or vests (used under guidance, not as a blanket recommendation for every child), firm hugs or compressions, and “heavy work” activities like carrying weighted objects or pushing/pulling exercises. This technique is often used proactively, before dysregulation escalates, rather than only as a reaction to distress.

4. Fine Motor Skill-Building Activities

What it targets: Handwriting, using utensils, buttoning, and other tasks requiring hand strength and dexterity, which are commonly delayed in autistic children.

What it looks like in session: Play-based activities like threading beads, using tongs or tweezers, playdough manipulation, and puzzle work, gradually building toward more complex tasks like pencil control. For the broader picture of how this is assessed, see our fine motor skill delays guide.

5. Gross Motor and Coordination Activities

What it targets: Balance, body awareness, and coordination, which support everything from classroom sitting tolerance to playground participation.

What it looks like in session: Obstacle courses, balance beam work, ball games, and climbing activities designed around a child’s specific coordination goals. See our gross motor skill development guide for the general milestones this connects to.

6. Social Stories and Modeling

What it targets: Anticipatory anxiety around new or unfamiliar situations, and difficulty understanding expected social behaviour in specific contexts.

What it looks like in session: Short, simple narratives — often illustrated — that walk through what to expect in a specific situation (a doctor’s visit, a birthday party, the first day at a new activity), read and discussed with the child in advance.

7. Self-Regulation and Coping Strategy Training

What it targets: Difficulty recognizing and managing escalating frustration or overstimulation before it reaches a meltdown.

What it looks like in session: Teaching concrete, repeatable strategies — a specific breathing technique, a “calm corner” routine, using a visual “feelings scale” — practiced during calm moments so they’re more accessible during genuinely difficult ones.

8. Play-Based Joint Attention Activities

What it targets: Shared attention and engagement — a foundational skill for both communication and social interaction that many autistic children find challenging.

What it looks like in session: Activities structured around back-and-forth engagement — rolling a ball together, turn-taking games, or following the child’s own play interest and building shared attention from there, rather than redirecting to an adult-chosen activity.

How Therapists Choose Which Techniques to Use

No single technique is used in isolation, and not every technique suits every child. A therapist typically selects and combines approaches based on the specific evaluation findings — a child’s sensory profile, motor skills, communication style, and daily challenges — and adjusts the mix as the child progresses. This is why a proper evaluation matters more than any single technique on this list: the right combination, not one “best” method, is what drives progress. For a broader sense of what this evaluation process involves, see what happens during a child developmental assessment.

How to Tell If a Technique Is Actually Working

Progress with these techniques doesn’t always look dramatic week to week. Signs worth watching for include:

  • Fewer or shorter meltdowns tied to sensory or transition triggers
  • Increased independence in a specific daily task (dressing, a morning routine)
  • More spontaneous engagement or communication during play
  • Reduced avoidance of previously distressing textures, sounds, or activities
  • A therapist’s own periodic progress review against the goals set during evaluation

If a technique doesn’t seem to be helping after a reasonable trial period, that’s worth raising directly with your child’s therapist — plans are meant to be adjusted, not followed rigidly regardless of results.

Bringing These Techniques Home

Many of these techniques translate into simple home versions:

  • Use a visual schedule for morning or bedtime routines, not just in therapy
  • Offer sensory tools (a weighted lap pad, textured toys) during calm moments, not only during meltdowns
  • Practice a specific calming strategy together regularly, so it’s familiar before it’s needed
  • Build in daily “heavy work” opportunities — carrying grocery bags, pushing a loaded cart — as natural proprioceptive input

For more general, structured ideas, see 10 everyday activities to support your child’s development at home.

Frequently Asked Questions

Do all autistic children need the same OT techniques?

No. Techniques are selected based on each child’s specific sensory, motor, and communication profile identified during evaluation — two autistic children can have very different OT plans depending on their individual needs.

Are weighted blankets and vests safe for every autistic child?

Not automatically — they should be introduced and monitored under a therapist’s guidance, with appropriate weight and usage time for the child’s age and needs, rather than used independently without professional input.

How long does it take to see results from these techniques?

This varies by child and technique, but many families notice meaningful changes in specific areas — regulation, a particular daily skill — within a few months of consistent therapy, with progress reviewed and adjusted over a longer course of treatment.

Can these techniques be combined with speech or behaviour therapy?

Yes, and they typically are. OT techniques are usually most effective as part of a coordinated plan alongside speech-language therapy and behavioural therapy, rather than used in isolation.