Functional Behavior Assessment in Yukon: How FBAs Work and How to Request One

When a child's challenging behavior is being handled through suspensions, exclusions, or a daily stream of disciplinary incidents, something has gone wrong in how the school is reading the behavior. Behavior that looks defiant or disruptive almost always has a function — it's communicating something. A Functional Behavioral Assessment (FBA) is the formal process of figuring out what.

In Yukon schools, FBAs are conducted when behavioral challenges are significant enough to interfere with a student's education or require ongoing specialized support. Understanding how they work, who conducts them, and how to request one is part of advocating effectively for a child whose behavioral needs haven't been properly understood.

What an FBA Is

A Functional Behavioral Assessment is a systematic investigation into the causes and functions of challenging behavior. It answers three questions:

• What is the behavior, precisely described?
• What happens immediately before the behavior (antecedents)?
• What happens immediately after the behavior (consequences/reinforcers)?

The underlying premise is that behavior is purposeful, even when it looks random or destructive. A student who screams when asked to transition to a new activity may be communicating sensory overload, a fear of failure in the new task, a need for more preparation time, or a response to unpredictability. A student who hits peers at recess may be responding to social miscuing, frustration with unstructured time, or attention-seeking driven by unmet social needs.

Without understanding the function, punishment doesn't work. Detention doesn't teach a child with sensory processing issues how to manage transitions. In-school suspension doesn't teach a child with social communication deficits how to navigate peer conflict.

How FBAs Work in the Yukon System

In the Yukon, Functional Behavioral Assessments are listed as a Level C clinical assessment within the Student Support Services (SSS) framework. They are conducted by behavioral specialists within SSS — typically educational psychologists or behavior consultants.

The FBA process involves:

1. Behavioral description: A precise, observable definition of the target behavior (not "he acts out" but "he throws materials, yells, and leaves his seat when given a written assignment")
2. Data collection: Structured observation in the classroom and other settings, using tools like ABC recording (Antecedent-Behavior-Consequence), frequency counts, or interval recording
3. Interviews: With the classroom teacher, EA, LAT, parents, and the student themselves when developmentally appropriate
4. Hypothesis development: A testable hypothesis about the function the behavior is serving (e.g., "behavior is maintained by escape from written tasks that require sustained attention and fine motor output")
5. Recommendations: Specific, evidence-based intervention strategies matched to the identified function

The output of the FBA informs the creation of a Behaviour Support Plan (BSP).

The Behaviour Support Plan

The BSP is the operational document that translates FBA findings into classroom practice. A well-developed BSP includes:

• The precise behavioral description and baseline frequency/intensity data
• The identified function of the behavior
• Prevention strategies: Environmental and instructional modifications that reduce antecedent triggers (e.g., providing transition warnings, breaking tasks into smaller chunks, offering motor breaks)
• Teaching strategies: Replacement behaviors that serve the same function in an acceptable way (e.g., teaching a "break card" system instead of throwing materials to escape tasks)
• Response strategies: Consistent, specific adult responses to both the problem behavior and the replacement behavior
• Data collection plan: How the team will track whether the plan is working, with specific review dates

A BSP that says "teacher will redirect student when behavior escalates" is not a Behaviour Support Plan — it's a vague statement of intent. An effective BSP has enough specificity that a substitute teacher who has never met the student could implement it.

When Should the School Be Initiating an FBA?

An FBA should be initiated when:

• A student's behavioral challenges are persistent (not a single incident), intensive, or complex
• Behavioral challenges are creating safety issues in the classroom
• Standard disciplinary approaches have been tried and haven't worked
• The school is considering a significant change in placement, schedule, or programming based on behavior
• The student is being suspended, sent home early, or excluded regularly

The last scenario is particularly important. The Yukon Human Rights Act's duty to accommodate means that a school cannot simply remove a student with a disability from educational programming without evidence of genuine safety risk that rises to the level of undue hardship. Repeated early dismissals, shortened school days, or in-school isolation are actions that require legal justification and proper documentation — and they often signal that an FBA is overdue.

How to Request an FBA

Request an FBA in writing, addressed to both the school principal and the Learning Assistance Teacher. Include:

• A brief description of the behaviors of concern and when they occur
• A statement that standard classroom supports have not resolved the issue
• A formal request that the SBT refer the student to Student Support Services for a Functional Behavioral Assessment under the SSS assessment framework
• A request for a timeline for when the referral will be submitted and when the assessment is expected to begin

Keep the request factual and procedural. The school may initially suggest "trying some classroom strategies first" — which can be appropriate for mild, emerging concerns, but is not appropriate when the behavior is persistent, intensive, or is resulting in the student being excluded from programming.

FASD and Behavior in Yukon Schools

One of the most significant and frequently mishandled behavioral scenarios in Yukon schools involves students with Fetal Alcohol Spectrum Disorder (FASD). The Yukon has a high prevalence of FASD in northern communities, and the condition creates behavioral presentations that are frequently misread as willful non-compliance, defiance, or conduct disorder.

An FASD-informed approach recognizes FASD as a brain-based neurobiological disability — not a behavioral choice. This means that standard behavioral strategies relying on delayed consequences, abstract reasoning about cause and effect, or self-regulation through verbal self-instruction often fail completely. The brain structure affected by prenatal alcohol exposure makes these strategies non-functional.

An FASD-informed FBA looks specifically at:

• Sensory regulation needs — many children with FASD are highly sensitive to noise, light, touch, and crowding
• Executive function deficits — challenges with planning, sequencing, impulse control, and shifting attention
• Cognitive age vs. chronological age — many FASD-affected children function 3-5 years below their chronological age socially and emotionally
• Predictability and structure — FASD-affected children often have intense behavioral responses to unpredictability and environmental disorganization

If you are advocating for a child with FASD or suspected FASD, explicitly request an FBA that uses a neurobehavioral framework — one that attributes behavioral presentations to brain-based causes rather than motivational or characterological ones. The Fetal Alcohol Syndrome Society Yukon (FASSY) provides support and can advise on appropriate assessment and IEP frameworks for FASD.

When the BSP Isn't Being Implemented

An FBA and BSP written into an IEP carry the same legal force as any other IEP commitment — the school is obligated to implement them. If the BSP is being ignored, inconsistently applied, or the behavior is worsening because the plan isn't being followed:

1. Document specific instances with dates of what was supposed to happen and what actually happened
2. Request a written update from the LAT on BSP implementation progress
3. Request an SBT meeting to review the BSP and discuss what support is needed for consistent implementation
4. If implementation failures persist, escalate in writing to the principal and request a response under the school's obligation to implement the IEP

The Yukon IEP & Support Plan Blueprint covers the behavioral support section of the IEP in detail — including how to request an FBA, what an effective BSP must contain, the FASD-informed advocacy framework, and the escalation pathway when behavioral management has become a pretext for excluding your child from school.

See more Canada homeschool guides →