Record the sequence objectively
An antecedent is the event or condition identified before the response; the behavior is the observable response; the consequence is what follows. In an original example, an adult presents a worksheet, a learner pushes the worksheet away, and the adult removes it. Those events can be recorded without writing “the learner was lazy.” Include the relevant timing and context required by the form. An accurate descriptive record does not require guessing an internal motive.
Distinguish a pattern from a demonstrated relation
A task ending after a response is consistent with a possible escape relation, but one sequence does not prove that escape maintains the response. Other variables may be involved, and the task may have ended for an unrelated reason. The technician contributes accurate observations and implements assigned assessment components within training and direction. The technician does not independently convert one anecdote into a diagnosis, a functional-analysis condition, or a new treatment plan.
Prepare for the assigned component
Before collecting assessment information, confirm the operational definition, materials, observation period, recording system and reporting route. If the activity involves skill strengths or deficits, record the level of assistance and opportunities as specified; do not describe a prompted response as independent mastery. If an assessment instruction is unclear or exceeds demonstrated competence, obtain direction before proceeding. Completion of an online lesson does not confer permission to conduct a procedure independently with a real client.
Test the interpretation with a contrast
Compare two reports. “The learner screamed to manipulate adults” states an inferred motive. “After the transition instruction, the learner screamed for twenty seconds; the adult delayed the transition” records observable events. The second report is more useful for further assessment even though it does not settle function. For a transfer task, describe what you would record when materials are removed before a response rather than afterward. The timing changes which event is an antecedent and which could be a consequence.
Identify what the procedure measures
A preference assessment helps identify stimuli that a learner selects or engages with under specified conditions. The result is conditional on the procedure, available options and current context. It does not establish a permanent favorite or prove that the stimulus will reinforce every target response. Record the choices or engagement that actually occur. Avoid substituting a caregiver’s expectation for the learner’s observed selection when direct observation is the assigned task.
Compare arrangements without mixing their rules
A paired-stimulus arrangement presents a pair according to the assigned procedure. A multiple-stimulus arrangement presents several options; the protocol determines whether a selected item remains available in subsequent trials. Free-operant observation concerns engagement while options are available under the stated arrangement. These are different procedures, not interchangeable labels. Confirm which method is assigned and how to record approach, selection, engagement or no response before beginning.
Work through a selection example
In four fictional choice opportunities, a learner selects the puzzle three times and the drawing materials once. That is evidence about choices in those opportunities. It does not prove that access to the puzzle will increase a communication response. To evaluate a reinforcement relation, the team needs evidence of what happens to that response when the consequence is arranged according to the approved plan. Keep “was selected” and “increased the target response” as separate observations in explanations and records.
Notice changes and ask for guidance
Preferences can change with access, setting, health, time and the options presented. If an item repeatedly goes unselected, record that result rather than forcing a choice or changing the assessment unilaterally. A learner declining an item is relevant information. A useful transfer question asks what changed when a previously selected item loses engagement after extended access. The answer begins with the observed change and a report to the supervisor, not an unsupported statement that the learner has permanently lost motivation.
A plan presents two toys at a time, records the selected toy, and repeats planned pairs. Which assessment is described?
- Apply the relevant B.1 distinction: A preference assessment identifies relative selections; preference alone does not demonstrate a reinforcing effect.
- Two alternatives are presented in planned pairs and selections are recorded.
- The response is interpreted within the stated observation conditions and RBT role; do not add an unsupported universal conclusion.
Compare the other answer choices
The choice 'Whole-interval behavior recording' does not follow the specified observation or approved procedure. Two alternatives are presented in planned pairs and selections are recorded.
The choice 'Functional analysis of escape' does not follow the specified observation or approved procedure. Two alternatives are presented in planned pairs and selections are recorded.
The choice 'Multiple-baseline experimental design' does not follow the specified observation or approved procedure. Two alternatives are presented in planned pairs and selections are recorded.
Try it, then explain it.
Complete a short set without looking at the example. After each answer, explain which evidence or rule supports your decision and why the alternatives do not fit.
Sources & authorship
Original Slope explanations and examples. References support the concepts; they are not the source of copied questions. Independent educator review is pending.
RBT Test Content Outline3rd editionRegistered Behavior Technician official overview