Behaviour intervention is a structured, evidence-based way to help children learn safer, more effective ways to communicate and cope. It starts with a Functional Behaviour Assessment (FBA) to understand why a behaviour happens, then builds an Individualized Behaviour Plan (IBP). In BC, look for a program designed and supervised by a qualified behaviour consultant, such as a Board Certified Behavior Analyst (BCBA). BC Autism Funding covers up to $22,000 a year for children under 6 and up to $6,000 a year for ages 6 to 18 until March 31, 2027, when a needs-based BC Children and Youth Disability Benefit begins. KidStart in Burnaby offers behaviour consultation alongside occupational therapy and speech therapy.
You Googled "behaviour intervention" — and Now You Have More Questions Than Answers
You're not alone. Most parents who land on this page are in one of two situations.
Either a teacher, paediatrician, or developmental specialist mentioned behaviour intervention in passing, and you walked away nodding — and then spent the car ride home wondering what that actually means. Or your child is struggling. Maybe there are meltdowns that come out of nowhere. Maybe communication has broken down. Maybe you're watching your child hit, bite, or shut down, and you're exhausted, scared, and quietly wondering if you're doing something wrong.
You're not. And the language doesn't help. "Behaviour intervention," "behaviour consultation," "behaviour support plan," "ABA therapy," "IBP," "FBA" — it all sounds clinical and intimidating. Families deserve a plain-English explanation of what this work actually looks like, who does it, and whether it's right for their child.
That's what this guide is for.
At KidStart Pediatric Therapy, our behaviour team is led by a Board Certified Behavior Analyst and works with families across Burnaby and Greater Vancouver. Here is what we tell parents who ask.
What Does "Behaviour Intervention" Actually Mean for Kids?
Let's start with the word "behaviour" — because it carries a lot of baggage.
In everyday conversation, "behaviour" often implies something bad. A child who "has behaviour problems" is assumed to be acting out, being defiant, or seeking attention. That framing misses almost everything that matters.
In the clinical sense, behaviour simply means *anything a person does that can be observed and measured*. That includes hitting, yes. But it also includes speaking, making eye contact, transitioning between activities, asking for help, tolerating frustration, and playing with other children. All of these are behaviours. All of them can be supported, shaped, and strengthened.
Behaviour intervention, then, is a structured, evidence-based process for understanding why certain behaviours are happening — and for teaching children more effective ways to meet the same needs. The goal is never to suppress who a child is. The goal is to help them communicate, connect, and participate in daily life with less distress and more success.
The evidence base behind this work comes primarily from Applied Behaviour Analysis (ABA) — a field of psychology built on decades of research into how learning happens and how environments shape behaviour. Modern behaviour intervention draws heavily on ABA principles but is delivered in a way that emphasizes warmth, relationship, and child-led engagement.
What Behaviours Does Intervention Help With in BC?
Behaviour intervention is not limited to children with autism. While autism spectrum disorder is one of the most common reasons families seek this support, the approach is effective for a wide range of presentations. Families in BC typically seek behaviour intervention for children who are experiencing:
Meltdowns and emotional dysregulation — intense, prolonged reactions that go beyond typical tantrums, often triggered by transitions, sensory input, or unexpected changes.
Aggression — hitting, biting, scratching, or throwing directed at others. This is often communication from a child who hasn't yet developed the language or regulation skills to express distress another way.
Self-injurious behaviour — head-banging, hand-biting, or skin-picking. These behaviours are frightening for parents and signal that a child is overwhelmed in a way that demands attention.
Non-compliance and task refusal — difficulty following instructions at home or school, often linked to anxiety, sensory processing differences, or skill gaps (not deliberate defiance).
Elopement — running away from caregivers, especially in unsafe situations.
Social and communication challenges — difficulty initiating or maintaining play, reading social cues, or using language functionally.
Anxiety-driven behaviours — rituals, rigid routines, avoidance, and high-distress reactions that limit daily functioning.
ADHD-related behaviours — impulsivity, difficulty with transitions, and challenges with following multi-step instructions.
According to the CDC's ADDM Network (2025), about 1 in 31 eight-year-olds in the United States had been identified with autism in 2022. In Canada, the Public Health Agency of Canada reported that 1 in 50 children and youth aged 1 to 17 had an autism diagnosis in 2019, and just over half of them were diagnosed before age 5.
How Does a Behaviour Intervention Plan (IBP) Work?
The most important thing to understand about a Behaviour Intervention Plan is that it is not a generic checklist. It is a document — and a process — that is built entirely around your specific child in your specific context.
Here is how the process unfolds at KidStart:
Step 1: Assessment
Before any plan is written, a qualified Behaviour Consultant gets to know your child. This involves parent interviews, direct observation, standardized assessments, and collaboration with other professionals (OTs, SLPs, and teachers, where relevant). The goal is to understand the full picture: your child's strengths, the environments they understand, and the behaviours that are creating barriers.
Step 2: Functional Behaviour Assessment (FBA)
This is the analytical heart of the process. A Functional Behaviour Assessment asks one essential question: why is this behaviour happening?
The FBA framework is often described using the ABC model:
- Antecedent — what happens *before* the behaviour (the trigger or setting condition)
- Behaviour — the specific, observable action
- Consequence — what happens *after* the behaviour (and what the child "gets" from it)
For example: a child has a meltdown every time it's time to leave the playground (Antecedent). The meltdown includes screaming and dropping to the ground (Behaviour). The family delays leaving for 10 minutes (Consequence). The FBA identifies that the behaviour is functioning to *access more playground time* — it works. The child hasn't learned a better way to communicate "I'm not ready to leave."
Once the function is understood, the team can design an intervention that actually targets the cause — not just the surface behaviour.
Step 3: The Individualized Behaviour Plan (IBP)
The IBP is the written roadmap. It typically includes:
- A clear, observable definition of the target behaviour
- The identified function (what the child is communicating or getting)
- Proactive strategies (how to set the environment up so the behaviour is less likely to occur)
- Teaching strategies (what replacement skill the child will learn)
- Consequence strategies (how the team will respond consistently when the behaviour does occur)
- Data collection methods (how progress will be tracked)
- Parent and caregiver instructions
The IBP is written in plain language so that everyone in the child's life — parents, educators, caregivers — can implement it consistently.
Step 4: Implementation
The plan is put into action across the child's environments. In KidStart's program, this involves Behaviour Interventionists working directly with the child under the supervision of a BCBA-qualified Behaviour Consultant. Sessions may happen in the clinic, at home, at school, or in community settings.
Step 5: Parent Coaching
Intervention that only happens in a therapy session has limited impact. Parent coaching should be part of the plan from the start — because the strategies need to be embedded into everyday routines: mealtimes, bedtime, school drop-off, grocery shopping. We do not just hand parents a binder. We practice together, troubleshoot together, and adjust together.
Step 6: Review and Adjustment
Behaviour plans are not static documents. The team reviews data regularly, adjusts strategies as the child progresses, and updates goals as new needs emerge. This is an ongoing process, not a one-time fix.
Who Delivers Behaviour Intervention Services in BC?
This is one of the most important questions parents can ask — and one of the least-understood parts of BC's therapy system.
Not all "behaviour support" is the same. The credentials behind the service matter significantly for quality and safety.
Board Certified Behaviour Analyst (BCBA)
A BCBA holds a master's degree or higher in behaviour analysis or a related field, has completed 1,500 to 2,000 hours of supervised fieldwork, and has passed the BCBA certification examination administered by the Behavior Analyst Certification Board (BACB). BCBAs are the clinical leaders responsible for conducting FBAs, writing IBPs, and supervising all direct service.
KidStart's behaviour intervention program operates under BCBA supervision — meaning every plan is developed and overseen by a credentialled BCBA.
Behaviour Consultant (BC)
In BC, behaviour consultants who serve families using Autism Funding are listed on the Registry of Autism Service Providers (RASP), in categories based on their education, training and experience. They conduct assessments, write behaviour plans, and consult with families and schools.
Behaviour Interventionist (BI)
Behaviour Interventionists are the direct service providers — they work one-on-one with the child to implement the IBP. BIs receive ongoing training and supervision from the BCBA and Behaviour Consultant. The quality of BI support depends heavily on the quality of supervision they receive.
Early Childhood Educator (ECE)
ECEs can help carry behaviour strategies into group and child care settings, working alongside the clinical team to support social development.
The short answer: when looking for behaviour intervention services in BC, ask specifically whether the program includes BCBA oversight. This is the standard you want.
Is Behaviour Intervention the Same as ABA Therapy?
This is a question we hear often, and the honest answer is: they share the same scientific foundation, but they are not always the same thing in practice.
Applied Behaviour Analysis (ABA) is the broader science — a systematic approach to understanding and changing behaviour based on learning principles. It has been studied extensively since the 1960s and is one of the most-studied approaches to supporting children with autism and other developmental differences.
The best-known early study is Lovaas (1987): 47% of 19 children who received about 40 hours a week of intensive behavioural treatment achieved normal intellectual and educational functioning, compared with 2% of a control group. Later reviews are more cautious. A 2012 Cochrane review of early intensive behavioural intervention found positive effects on adaptive behaviour, IQ and communication, but rated the overall quality of the evidence as low (Reichow et al., 2012).
Behaviour intervention, as a term, is typically used to describe the applied service delivery that draws on ABA principles. Modern behaviour intervention in BC emphasizes:
- Positive Behaviour Support (PBS) over punitive approaches
- Natural environment teaching over drill-based methods
- Family involvement and generalization of skills
- Assent and child agency in session
Positive Behaviour Support (PBS) focuses on teaching replacement behaviours and changing the environment, rather than only reducing problem behaviour. A research synthesis by Carr and colleagues (1999) reviewed 107 PBS studies published between 1985 and 1996. Many modern behaviour programs draw on these principles.
So: all quality behaviour intervention draws on ABA. Not all services marketed as "ABA therapy" use the same rigour, supervision model, or child-centred approach. When evaluating any provider, ask about their theoretical framework, supervision structure, and how they involve families.
How Long Does Behaviour Intervention Take?
Every family wants to know this, and every family deserves an honest answer — which means acknowledging that there is no single timeline.
Factors that influence duration and intensity include:
- The child's age (earlier is generally better for outcomes)
- The complexity and function of the target behaviours
- The child's existing communication and social skills
- The consistency of implementation across environments
- The frequency of intervention sessions
That said, here are general benchmarks families in BC can expect:
Assessment and IBP development: the time from intake to a written plan depends on the complexity of the case and how quickly school or medical records arrive.
Active intervention: meaningful change usually takes months of consistent work, not a few sessions. Ask your consultant how and when progress will be reviewed.
Session frequency: recommendations vary widely based on need. Some children need a few sessions a week plus parent coaching. Children with higher support needs, or those enrolled in intensive programs like KidStart's TILP, receive more hours.
Transition and fading: as the child builds skills and the environment becomes more supportive, intervention intensity is gradually reduced. The goal is always to build independence, not dependency on the service.
A Behaviour Consultant at KidStart will give you a realistic picture of what to expect for your child specifically — during your initial consultation, not in a brochure.
Is Behaviour Intervention Covered by BC Funding?
Yes — and understanding your options is one of the most practical steps you can take right now.
BC Autism Funding
The Province of British Columbia provides dedicated funding for children and youth with an autism spectrum disorder (ASD) diagnosis. Through the Autism Funding program, eligible families can access:
- Up to $22,000 per year for children under 6
- Up to $6,000 per year for children and youth ages 6–18
- Autism Funding ends on March 31, 2027.
These funds can be applied toward behaviour intervention services, including assessment, plan development, and direct intervention hours. KidStart's autism funding page explains how it works with provincial funding. See our full funding guide for a step-by-step breakdown.
BC Children and Youth Disability Benefit (from April 2027)
The BC Children and Youth Disability Benefit is a new, needs-based provincial program that replaces Autism Funding. Families eligible for Autism Funding will be considered for it. Payments begin April 1, 2027, at $6,500 or $17,000 a year depending on the child's level of need, and eligibility is based on a child's overall support needs rather than a diagnosis alone.
Extended Health Benefits
Some extended health plans through employers or group coverage include behavioural therapy or psychology services. Coverage varies significantly by plan. It is worth reviewing your policy or speaking to your HR department to understand what is eligible.
Asking for Help With Funding
Funding systems in BC are complex. The KidStart team in Burnaby can answer funding questions at intake.
How KidStart's Behaviour Intervention Program Works
KidStart Pediatric Therapy is located at 220-3355 North Rd, Burnaby, BC. We serve families across Burnaby, Vancouver, Coquitlam, Port Coquitlam, and Port Moody.
Our behaviour intervention and therapy program is built on three principles: clinical rigour, family partnership, and integrated support.
BCBA Supervision at Every Stage
Every behaviour intervention plan at KidStart is developed and overseen by a BCBA-credentialled clinician. Behaviour Interventionists receive regular supervision and case consultation, and parents are active participants in the review process.
Parent Coaching as a Core Component
We do not believe therapy happens only in the clinic. From the very first sessions, we invest in building your capacity as a parent to implement strategies at home, in the car, at school pickup, and everywhere else your child's behaviour unfolds. Parent coaching is not optional — it is how results happen.
Integration with OT and Speech Therapy
Many of the children we support have overlapping needs. A child whose meltdowns are driven by sensory processing differences needs an OT lens, not just a behaviour lens. A child whose aggression is rooted in expressive language limitations needs speech-language pathology, not just behaviour strategies.
KidStart's occupational therapists and speech-language pathologists, both regulated by the College of Health and Care Professionals of BC, work with the behaviour team so your child's plan accounts for the full picture.
The TILP Program
For children who would benefit from more intensive, integrated support, KidStart offers the Therapeutic Intensive Learning Program (TILP), which combines occupational therapy, speech therapy and BCBA-supervised behavioural consultation for about 10.5 hours a week for children ages 3 to 6.
To speak with our team about your child's needs, call us at 1-604-336-6885 or reach out through our contact page.
Frequently Asked Questions
1. My child hasn't been formally assessed yet. Can we still start behaviour intervention?
Yes. While a diagnosis can inform the intervention and may be required for certain funding streams (like BC Autism Funding), many of the behaviour support strategies in an IBP are effective regardless of diagnostic status. KidStart can conduct an initial assessment and begin building a behaviour plan while a formal developmental assessment is underway. Speak with our team about your specific situation.
2. Is behaviour intervention only for children with autism?
No. Behaviour intervention supports children with a wide range of presentations — ADHD, anxiety, developmental delays, language disorders, sensory processing differences, and children who are simply going through a period of significant behavioural challenge. The FBA and IBP process is individualized, not diagnosis-dependent.
3. What is the difference between a Behaviour Consultant and a Behaviour Interventionist?
A Behaviour Consultant (BC) is a trained clinician who conducts assessments, develops the IBP, and provides supervision and consultation to families and other providers. A Behaviour Interventionist (BI) is a direct service provider who works one-on-one with the child to implement the plan. Think of the BC as the architect of the plan and the BI as the person implementing it — both roles are essential, and the quality of the BI's work depends on the quality of BC supervision.
4. How do I know if a behaviour intervention program is high-quality?
Ask these questions: Is the program supervised by a BCBA? Is there a written Individualized Behaviour Plan based on a Functional Behaviour Analysis? Does the program include parent coaching? Is data collected and reviewed regularly? Does the team collaborate with other professionals (OT, SLP) as needed? Reputable providers will answer all of these clearly.
5. What if my child resists therapy or won't cooperate with the interventionist?
This is a very common concern — and it is actually something a skilled behaviour team is trained to address directly. Building rapport, following the child's lead, and using motivating activities are foundational skills for any quality interventionist. In some cases, the early work is entirely about making the therapeutic relationship feel safe and enjoyable before any formal intervention begins. Resistance at the start is not a reason to abandon the process; it is information that shapes how the process unfolds.
Ready to Take the Next Step?
If you have read this far, you are already doing something important: you are seeking to understand what your child needs rather than just hoping things improve on their own. That orientation — curious, engaged, willing to learn — is exactly what makes parent involvement in behaviour intervention so effective.
The KidStart team is here to answer your questions, review your child's specific situation, and help you understand what support looks like in practice — without pressure, without jargon, and without judgment.
Call us at 1-604-336-6885 or visit our contact page to request a consultation. We work with families in Burnaby, Vancouver, Coquitlam, Port Moody, and Port Coquitlam, and we are always glad to talk through your options — even before you are ready to begin.
*KidStart Pediatric Therapy | 220-3355 North Rd, Burnaby, BC V3J 7T9 | 1-604-336-6885*
Our team includes occupational therapists and speech-language pathologists regulated by the College of Health and Care Professionals of BC, behaviour consultants and interventionists led by a Board Certified Behavior Analyst, and a registered clinical counsellor.
Sources Referenced
- Lovaas, O. I. (1987). Behavioral treatment and normal educational and intellectual functioning in young autistic children. *Journal of Consulting and Clinical Psychology*, 55(1), 3–9.
- Reichow, B., Barton, E. E., Boyd, B. A., & Hume, K. (2012). Early intensive behavioral intervention (EIBI) for young children with autism spectrum disorders. Cochrane Database of Systematic Reviews, CD009260.
- Carr, E. G., et al. (1999). Positive behaviour support for people with developmental disabilities: A research synthesis. *American Association on Mental Retardation Monograph Series*.
- Centers for Disease Control and Prevention (2025). Prevalence and Early Identification of Autism Spectrum Disorder Among Children Aged 4 and 8 Years, ADDM Network, 16 Sites, United States, 2022. MMWR Surveillance Summaries, 74(SS-2).
- Behavior Analyst Certification Board (BACB). BCBA Certification Standards. bacb.com
- Province of British Columbia (2026). Autism Funding; BC Children and Youth Disability Benefit. gov.bc.ca
Related: For more on this, see What BCBA Salaries Reveal About ABA Therapy Quality in BC.