Behaviour Support Plans for Autistic Children
Direct answer
A behaviour support plan (BSP) is a written document created by a qualified clinician that uses positive behaviour support principles to address challenging behaviours and build replacement skills. BSPs are based on functional behaviour assessment (FBA) identifying the purpose of behaviours. Under OAP core clinical services, assessment, plan development and treatment can be paid for with your OAP funding, up to your yearly amount.
The numbers behind the answer
- Created By
- Registered behaviour analyst or psychologist
- MCCSS OAP guidelines
- Based On
- Functional Behaviour Assessment
- OAP Coverage
- Eligible, up to your yearly funding
- MCCSS
Why Timing Matters
The wait outlasts the window.
Clinical research (American Academy of Pediatrics; Hyman et al., Pediatrics 2020) identifies birth to age six as the peak neuroplasticity window for autism intervention. Ontario's reported minimum wait is 5+ years for families registered in August 2021 (community-reported, Ontario Autism Coalition, July 2026).
Example: an illustrative child's journey through the Ontario Autism Program
Registered at age 3. Services begin at age 8, after 5+ years for families registered in August 2021 (community-reported, Ontario Autism Coalition, July 2026), most of it inside the intervention window.
| Measure | Age range |
|---|---|
| Early-intervention window (AAP) | Birth to age 6 |
| Example wait using the OAC-reported minimum (registered age 3) | Age 3 to age 8 (5 years) |
| Age when services begin in this example | Past age 6 |
✓ Intervention before 6
Research shows 2× greater gains in cognitive and adaptive functioning. Some children lose their diagnosis entirely. The brain's plasticity makes early therapy dramatically more effective.
◌ Intervention after 6
Reduced neuroplasticity means slower progress, higher lifetime costs, and poorer outcomes. Every year of delay narrows the range of achievable milestones. Ontario's waitlist guarantees this for most families.
Of the 71,263 children on the unfunded backlog, the majority were registered between ages 2 and 4. At the current pace, most will age past 6 before receiving any core funding , missing the window that the American Academy of Pediatrics and every major autism research body identifies as critical.
SourceAmerican Academy of Pediatrics (Hyman et al., Pediatrics 2020) · Ontario MCCSS OAP data via FOI · Wait: 5+ years for families registered in August 2021 (community-reported, Ontario Autism Coalition, July 2026).
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What a Behaviour Support Plan Includes
- A comprehensive BSP includes: a summary of the functional behaviour assessment (FBA) findings, operational definitions of target behaviours, identified functions of behaviour (attention, escape, tangible, sensory), preventive/antecedent strategies, replacement skill teaching plans, consequence strategies emphasizing reinforcement, crisis management protocols if needed, and data collection procedures for monitoring progress.
- Positive behaviour support (PBS) emphasizes prevention and skill building over punishment. The focus is on understanding why a behaviour occurs and teaching an alternative behaviour that serves the same function. For example, if a child hits to escape demands, the plan would teach functional communication to request a break. A research review by Carr et al. (1999) found that PBS reduced problem behaviour in one-half to two-thirds of cases, and success rates nearly doubled when the plan was based on a functional assessment.
BSPs Under the Ontario Autism Program
- Under OAP core clinical services, ABA can include building skills and reducing interfering behaviours, like aggression or self-injury. The process typically involves: an initial assessment, functional behaviour assessment (observation and data collection), plan development, caregiver training on implementation, and ongoing monitoring and modification. These activities are eligible expenses under your OAP core clinical funding.
- Families should ask each provider setting for its current behaviour, safety, and restraint policies. Your BCBA should follow the BACB Ethics Code and use evidence-based positive behaviour support. The plan should teach safer replacement skills, not rely on punishment.
Frequently asked questions
Under the OAP, ABA, including behaviour support plans, must be delivered or supervised by a behaviour analyst, psychologist or psychological associate registered with the College of Psychologists and Behaviour Analysts of Ontario. The clinician conducts a functional behaviour assessment, analyzes the data, and develops an individualized plan. Other trained staff may carry out the plan under supervision.
Yes, up to your yearly funding amount. Assessment, functional behaviour assessment, plan development, caregiver training and ongoing treatment are eligible OAP core clinical expenses. BSPs are a standard component of OAP behavioural services.
How fast a plan works differs from child to child, so ask your clinician how and when progress will be measured. Complex behaviours may take longer. Regular data review (at least monthly) by your BCBA ensures the plan is working.
Sources
Research
Carr et al. (1999), "Positive Behavior Support for People with Developmental Disabilities: A Research Synthesis," AAMR Monograph Series
BACB
Behaviour Analyst Certification Board, Ethics Code for Behavior Analysts (2022)
Next steps
Keep going with related guidance, tools, and evidence.
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