The 43 RBT Tasks Explained in Plain English

How to read this

Our full task list reference lists all 43 tasks formally, numbered and grouped by domain, with a note on how confident we are in that exact numbering. This is the same material told a different way: what your actual day looks like when you're doing the task the outline calls, say, 'implement discrimination training' — without the numbering. Read this version if the official wording feels abstract; use the reference page when you need the formal list.

Domain A: the seven data collection and graphing tasks (17%)

A session in this domain starts before the client arrives: the right datasheet, a working timer, and clarity on which behaviors you're recording and by which procedure. Once it's running, you're describing what you actually see — not what you think it means — and applying whichever measurement approach the plan specifies: counting occurrences, timing how long something lasts, sampling at intervals, or measuring the physical product a behavior leaves behind.

Afterward, the data gets transferred onto the line graph your supervisor actually uses to decide whether to keep a plan or change it, and periodically a second observer records alongside you so interobserver agreement can be checked. Get this domain wrong and every downstream clinical decision is built on bad information — which is why it carries real weight on the exam.

Domain B: the five behavior assessment tasks (11%)

You assist here — you don't design or interpret. That means running preference assessments to find out what currently works as a reinforcer, helping administer whatever curriculum-based or developmental assessment your supervisor has selected, and collecting ABC and other descriptive data when a functional assessment is underway.

It also means recognizing motivating operations — the difference between a reinforcer that's valuable right now versus one the client is already satiated on — and knowing when a question from a parent or teacher ('is this severe?', 'what's causing it?') is one you redirect to your supervisor rather than answer yourself.

Domain C: the ten behavior acquisition tasks (25%)

This is the largest domain, and it's where most of the actual teaching happens. It covers running structured discrete trials, teaching inside a client's natural activity instead of a structured table setup, and breaking a multi-step skill into pieces you can chain together — forward, backward, or as a whole task.

It also covers the mechanics that make teaching work: using prompts and then fading them out so the client responds to the natural cue instead of your help, shaping a behavior the client can't yet perform by reinforcing successive approximations, teaching discrimination between when to respond and when not to, and making sure a skill generalizes across people and settings instead of only working in the room where it was taught.

Domain D: the six behavior reduction tasks (19%)

This domain starts with knowing what a written behavior reduction plan has to contain and understanding the function a behavior serves — attention, escape, access to something tangible, or automatic reinforcement — because the same-looking behavior can serve completely different functions in different clients.

From there it's implementation: changing what happens before the behavior to prevent it, reinforcing alternative responses while withholding reinforcement for the problem behavior, running extinction procedures and knowing to expect an extinction burst rather than being thrown by one, and following the written safety plan if a crisis actually happens.

Domain E: the five documentation and reporting tasks (13%)

Writing a session note that says what happened in observable terms — not your opinion of what it meant — sits at the center of this domain, alongside reporting anything that might affect the client (illness, a medication change, a schedule disruption) to your supervisor rather than deciding for yourself whether it matters.

It also covers handling records the way HIPAA and your employer require, communicating with stakeholders only to the extent you're authorized to, and submitting real data on the actual schedule you collected it — never reconstructed or backfilled after the fact.

Domain F: the ten ethics tasks (15%)

Most of this domain is judgment under the RBT Ethics Code: knowing your role stops at implementing plans someone else designed, taking supervisory feedback and actually changing your behavior in response, keeping professional boundaries (no gifts of real value, no personal relationships with client families, no discussing clients where they can be overheard), and maintaining confidentiality even for details that feel harmless to share.

It also covers the practical side of staying certified — meeting your supervision requirements, keeping renewal current — and the newest addition in the 3rd Edition: practising within your scope of competence with cultural humility, recognizing the limits of your own perspective rather than expecting a family to adapt to yours.