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N
Moderate Evidence

Occupational Therapy

Occupational therapy (OT) helps children participate in daily "occupations" - the activities that fill their day, from self-care to school to play.

What is occupational therapy?

OTs focus on function - helping children do the things they need and want to do in daily life. This includes self-care, school tasks, and play.

For neurodivergent children, OT often addresses sensory processing, motor skills, and practical strategies for daily challenges.

Areas occupational therapy addresses

Fine motor skills
Hand and finger movements for tasks like writing, cutting, fastening.

Examples:

  • Pencil grip and handwriting
  • Using scissors
  • Buttons, zips, laces
  • Utensil use for eating

OT approach:

Building strength, coordination, and motor planning through targeted activities.

Gross motor skills
Whole body movements for coordination and physical activities.

Examples:

  • Ball skills (catching, throwing)
  • Balance and coordination
  • Bike riding
  • Playground activities

OT approach:

Often works with physiotherapy. Focus on motor planning and coordination.

Sensory processing
How the brain processes and responds to sensory information.

Examples:

  • Over- or under-sensitivity to touch, sound, movement
  • Seeking or avoiding sensory input
  • Difficulty with sensory-rich environments
  • Impact on attention and regulation

OT approach:

Assessment of sensory profile. Strategies to support regulation. Environmental modifications.

Self-care skills
Daily living activities for independence.

Examples:

  • Dressing and undressing
  • Toileting
  • Personal hygiene
  • Meal preparation (older children)

OT approach:

Task analysis, breaking skills into steps. Adaptations and visual supports.

Executive function support
Organisation, planning, and task completion.

Examples:

  • Managing belongings
  • Following multi-step routines
  • Time management
  • Homework organisation

OT approach:

Environmental organisation, visual schedules, checklists, routines.

Sensory Integration and Sensory-Based Approaches
Sensory-based intervention is a significant part of OT for neurodivergent children

Ayres Sensory Integration (ASI)

Specific therapy approach using play-based activities in a sensory-rich environment.

Moderate evidence for autism/sensory processing difficulties. Requires trained therapist.

True ASI is specific and intensive. Many "sensory" activities are inspired by but not ASI.

Sensory diets

Planned activities throughout the day to provide needed sensory input.

Limited research but widely used. Effectiveness varies by individual.

Should be individualised based on sensory profile, not generic lists.

Environmental modifications

Changing the environment to reduce sensory challenges.

Strong logical basis. Key accommodation strategy.

Often most practical: reduce noise, provide quiet space, adjust lighting.

Sensory tools

Fidgets, weighted items, movement breaks, etc.

Mixed. Individual response varies significantly.

Trial and error needed. What helps one child may not help another.

Evidence considerations

ApproachEvidenceNotes
Functional OT (skill building)StrongTeaching specific skills in context is well-supported.
Environmental modificationsStrongAdjusting environment to support function has strong logical basis.
Ayres Sensory IntegrationModerateSome evidence for specific populations. Requires trained therapist.
Sensory dietsLimitedWidely used but limited controlled research. Individual response varies.
Weighted vests/blanketsMixedSome individuals benefit but research is inconsistent.
Fidget toolsMixedMay help some individuals. Can be distracting for others.

When to seek OT referral

  • Significant difficulty with handwriting affecting schoolwork
  • Difficulty with self-care skills expected for age
  • Sensory sensitivities significantly impacting daily life
  • Motor coordination difficulties (may indicate DCD)
  • Difficulty with fine motor tasks affecting independence
  • Need for specialist assessment of functional skills

Supporting development at home

Fine motor
  • Play dough and clay
  • Threading and lacing activities
  • Drawing and colouring
  • Building with small blocks (Lego)
  • Using tweezers/tongs in play
Self-care
  • Visual schedules for routines
  • Backward chaining (start with last step)
  • Consistent routine and practice
  • Adapted tools if needed
Sensory support
  • Identify and respect sensory preferences
  • Create calm spaces for breaks
  • Offer movement breaks
  • Warn about sensory changes
Red flags in OT practice
  • OT making claims about "curing" autism or ADHD
  • Very expensive programmes with guaranteed outcomes
  • Dismissing child's distress during sensory activities
  • Focusing only on compliance, not function
  • No individualised assessment - same approach for everyone
  • No parent involvement or carryover strategies
The key insight

Function is the goal. Good OT focuses on what your child needs to do in their life, not on normalising their sensory responses or motor patterns for their own sake.

Environmental modification - changing the environment to fit your child - is often more effective than trying to change your child to fit the environment.