RBT Assessment 4 — Questions and Answers
Question 1: During a preference assessment, a client repeatedly avoids an item that was initially identified as a high-preference item. What should the RBT do?
- Continue presenting the item to build tolerance
- Note the change and report it to the supervising BCBA (Correct answer)
- Remove the item permanently from the preference inventory
- Pair the item with a known aversive to reduce avoidance
Correct answer: Note the change and report it to the supervising BCBA
RBTs must report changes in client preference patterns to the supervising BCBA so the assessment can be updated accordingly.
Question 2: Which data collection method is MOST appropriate for measuring the total time a client engages in a behavior per session?
- Frequency recording
- Duration recording (Correct answer)
- Latency recording
- Momentary time sampling
Correct answer: Duration recording
Duration recording captures the total amount of time a behavior occurs, making it the best fit for measuring engagement time.
Question 3: A client's skill acquisition data shows a plateau for three consecutive sessions. What is the RBT's primary responsibility?
- Independently modify the teaching procedure to break the plateau
- Graph the data and notify the supervising BCBA (Correct answer)
- Increase the number of trials per session without approval
- Switch to a different target skill until the BCBA reviews
Correct answer: Graph the data and notify the supervising BCBA
The RBT's role is to accurately collect and graph data and bring concerns to the BCBA, who is responsible for program modifications.
Question 4: In a free operant preference assessment, how are items typically presented?
- One item at a time in a fixed order
- Multiple items simultaneously with free access (Correct answer)
- Items paired together in a forced-choice format
- Items presented after every correct response
Correct answer: Multiple items simultaneously with free access
Free operant assessments present multiple items simultaneously and allow the client unrestricted access, measuring approach and time spent with each item.
Question 5: Which of the following BEST describes the purpose of a stimulus preference assessment?
- To identify items that may function as reinforcers (Correct answer)
- To diagnose a client's behavioral disorder
- To determine appropriate punishment procedures
- To measure baseline rates of target behaviors
Correct answer: To identify items that may function as reinforcers
Stimulus preference assessments identify items or activities a client prefers, which may then be tested as potential reinforcers.
Question 6: An RBT uses a 10-second partial interval recording method. In which scenario is a behavior recorded as occurring?
- Only if the behavior occurs for the entire 10-second interval
- If the behavior occurs at any point during the 10-second interval (Correct answer)
- Only at the exact moment the interval ends
- If the behavior occurs more than five times in the interval
Correct answer: If the behavior occurs at any point during the 10-second interval
Partial interval recording marks a behavior as occurring if it happens at any point within the interval, regardless of duration.
Question 7: A BCBA asks an RBT to assist with an indirect assessment by interviewing the client's parents. What is the primary limitation of indirect assessment data?
- It can only be used for skill acquisition programs
- It relies on recall and perception rather than direct observation (Correct answer)
- It requires specialized equipment to administer
- It is only valid for clients under 12 years old
Correct answer: It relies on recall and perception rather than direct observation
Indirect assessments gather information through interviews or rating scales, which are subject to bias and memory errors rather than objective observation.
RBT Assessment 4
During a preference assessment, a client repeatedly avoids an item that was initially identified as a high-preference item.
What should the RBT do?