Understand before changing
Behavior Support
Function-based behavior support using observable definitions, antecedent–behavior–consequence data, testable hypotheses, and practical teaching to improve safety and participation.
Ask about Behavior Support →Observe the pattern.
Teach from the function.
Observable, measurable behavior definitions
Antecedent–behavior–consequence patterns
Social and automatic reinforcement contingencies
Function before intervention
From observable patterns to a testable hypothesis.
Then teach a better way to reach the outcome.
In applied behavior analysis, we do not stop at describing behavior. We examine the events that precede it and the consequences that may maintain it. Behavior may be socially reinforced by access to attention, preferred items, or activities; by escape from a task or another aversive situation; or by automatic reinforcement produced by the response itself. More than one contingency may be involved for the same person.
A behavior’s function cannot be determined from its appearance or from assumption. A qualified practitioner defines the behavior in measurable terms, gathers information from the family and wider team, examines antecedents and consequences, and uses direct observation. A structured functional analysis may be used when it is appropriate and safe. The findings guide a function-based plan that may adjust environmental variables, teach functional communication and alternative skills that produce the same outcome, reinforce those alternatives, and monitor data while protecting the child’s dignity and safety.
Every plan begins with the child's strengths, the family's priorities, and the moments where support can make a real difference in daily life.
The function-based pathway
Intervention does not follow appearance—
it follows data-supported function.
The process links a measurable behavior definition to direct observation, a testable functional hypothesis, prevention, alternative-skill teaching, and outcome review.
- 01Define and observe
- 02Identify antecedents and consequences
- 03Teach a functional alternative
- 04Monitor outcomes
What we can build together
Connected abilities.
More ways to participate.
Observable, measurable behavior definitions
Antecedent–behavior–consequence patterns
Social and automatic reinforcement contingencies
Functional communication and replacement skills
Prevention, reinforcement, safety, and data review
The service in practice
A clear therapeutic purpose.
Room for the child to take part.
There is no single session formula. The clinician selects activities, supports, and pacing in response to assessment, participation, and functional goals.
- 01
Define and prioritize the behavior in observable, measurable terms while considering immediate safety.
- 02
Gather interviews and direct antecedent–behavior–consequence observations across relevant contexts.
- 03
Develop and, when appropriate, test hypotheses about the contingencies maintaining behavior.
- 04
Build a function-based plan with prevention, functional communication or replacement skills, reinforcement, fidelity checks, and ongoing data review.
to the child—
not the reverse.
Who may benefit
Need shapes the starting point.
Not a label alone.
Children whose clearly defined behavior creates a safety risk, significantly restricts learning or participation, or continues despite ordinary support. The starting point is careful assessment—not guessing a function from the behavior’s form.
Talk through what you are noticing →Progress in real life
Not a skill that stays in the room.
A skill that becomes useful where it matters.
The form and pace of progress differ for every learner and are reviewed through session data, direct observation, and feedback from family and the wider team.
Uses a safer or more efficient communication or replacement response.
Participates in previously difficult situations with individualized supports.
Adults implement prevention and reinforcement steps more consistently.
Data show a meaningful change in the defined behavior and in quality of life—not appearance alone.
From the session into home, school, and community life.
Proactive, function-based, and least restrictive. The team changes relevant conditions, teaches effective alternatives, reinforces useful skills, supports caregivers and staff, and reviews both outcomes and implementation quality.
Ask about a plan for this service →Individualization is clinical care. A qualified professional determines service fit, goals, and frequency after assessment, then reviews the plan in response to the learner and family priorities. Examples on this page are not promises of a specific outcome.
