Measurement
What is the most appropriate method to measure the number of times a student hits another student during a 30-minute observation period?
A. Interresponse time (IRT)
B. Latency
C. Frequency
D. Duration
C. Frequency
During an assessment, a behavior analyst records whether a student is on-task during 10-second intervals. This is an example of which type of data collection?
A. Partial interval recording
B. Whole interval recording
C. Momentary time sampling
D. Frequency recording
B. Whole interval recording
In a backward chaining procedure, which of the following occurs first?
A. The learner completes the first step of the task independently
B. The learner completes all steps of the task independently
C. The behavior analyst prompts the learner through all steps
D. The behavior analyst reinforces the learner’s completion of the last step
D. The behavior analyst reinforces the learner’s completion of the last step
What is an example of incidental teaching (natural environment teaching) in behavior acquisition?
A. A therapist uses a set of flashcards to teach a child vocabulary
B. A therapist teaches a child how to say "thank you" after receiving a toy
C. A therapist conducts a structured session using worksheets
D. A therapist reinforces the child for picking up a toy from the floor while playing
D. A therapist reinforces the child for picking up a toy from the floor while playing.
A behavior technician is required to submit data to a supervisor. Which of the following is the best practice when submitting data to ensure accuracy and clarity?
A. Submit the data at the end of the month, regardless of the frequency of sessions
B. Submit data that only includes the behavior that was most frequently observed
C. Submit data as soon as possible without reviewing it for accuracy
D. Double-check the data for accuracy and clarity before submitting it to the supervisor
D. Double-check the data for accuracy and clarity before submitting it to the supervisor
A behavior analyst wants to determine how long it takes for a child to transition from one activity to another after being given a prompt. Which of the following measurement methods should be used?
A. Latency
B. Duration
C. Frequency
D. Rate
A. Latency
A student displays problematic behaviors during transitions between activities. The behavior analyst wants to determine whether these behaviors are more likely to occur during transitions or during non-transitional periods. Which of the following would be an appropriate assessment method for this?
A. Scatterplot analysis
B. Functional analysis
C. Preference assessment
D. A-B-C (Antecedent-Behavior-Consequence) analysis
A. Scatterplot analysis
A teacher reinforces a child for saying “thank you” in response to receiving a gift, and gradually reinforces more appropriate responses, such as saying “thank you” with eye contact and smiling. Which method is being used?
A. Chaining
B. Task analysis
C. Differential reinforcement of other behavior (DRO)
D. Shaping
D. Shaping
What is "stimulus control" in behavior acquisition?
A. Teaching the learner how to respond to different types of reinforcers
B. The process of teaching the learner to respond to specific cues and not others
C. The act of providing reinforcement every time a behavior occurs
D. The use of punishment to suppress unwanted behaviors
B. The process of teaching the learner to respond to specific cues and not others
The therapist is required to record a client's behavior using a specific measurement method. After reviewing the data, the therapist realizes that some behavior instances were counted more than once. What type of error is this?
A. Overlapping data
B. Measurement error
C. Confounding variables
D. Observer drift
B. Measurement error
When using a scatterplot to track a student’s off-task behavior throughout the school day, which of the following is the correct purpose of this type of data collection method?
A. To identify patterns of behavior in relation to specific time periods
B. To count the frequency of a target behavior
C. To assess the intensity of the behavior
D. To determine the duration of the behavior
A. To identify patterns of behavior in relation to specific time periods
A behavior analyst uses structured interviews with the parents and teachers of a child to collect information about the child’s behavior. What is the primary purpose of this method?
A. To directly observe and measure the behavior in real-time
B. To provide direct reinforcement for desired behaviors
C. To create a behavior intervention plan
D. To identify antecedents and consequences related to the behavior
D. To identify antecedents and consequences related to the behavior
A child is learning how to assemble a toy using a set of specific steps. The first step is to pick up the toy pieces, followed by putting the pieces together in the correct order. What method is best for teaching this skill?
A. Prompting
B. Shaping
C. Backward chaining
D. Forward chaining
D. Forward chaining
A 4-year-old child throws tantrums when asked to do homework. The behavior is reinforced by attention from peers. Which of the following interventions is most appropriate?
A. Increase the demand and reinforce the child for complying
B. Use extinction by ignoring the tantrums
C. Teach the child to ask for help as a replacement behavior
D. Punish the tantrum behavior with time-out
C. Teach the child to ask for help as a replacement behavior
When a behavior technician observes a behavior that seems to be worsening over time, which of the following is the best approach to document this change?
A. Make a note that the behavior is worsening without providing any specifics
B. Record the behavior accurately, including any changes in intensity or frequency
C. Use euphemistic language to describe the behavior as less severe than it is
D. Ignore the worsening behavior and continue the session
B. Record the behavior accurately, including any changes in intensity or frequency
You are asked to collect data on a child’s vocalizations during a therapy session. The behavior occurs at varying frequencies but can be difficult to count accurately due to the variability in the child’s speech. Which of the following methods would be most appropriate for measuring the vocalizations?
A. Momentary Time Sampling
B. Partial Interval Recording
C. Event recording (Frequency)
D. Whole Interval Recording
B. Partial Interval Recording
A behavior analyst is conducting an assessment to evaluate a 16-year-old client’s ability to complete independent living skills such as cooking simple meals, managing money, and using transportation safely. The analyst uses a structured tool that breaks skills into small, teachable steps and measures mastery across different life domains.
Which assessment tool is being used?
A. Vineland Adaptive Behavior Scales
B. Assessment of Functional Living Skills (AFLS)
C. Functional Analysis Screening Tool (FAST)
D. Assessment of Basic Language and Learning Skills (ABLLS-R)
B. Assessment of Functional Living Skills (AFLS)
Which of the following is an example of task analysis?
A. Teaching a child to sort blocks by color using discrete trials
B. Reinforcing a child for saying "please"
C. Teaching a child to tie shoes by reinforcing every step
D. Teaching a child to ride a bike by using shaping
C. Teaching a child to tie shoes by reinforcing every step
A child frequently engages in attention-seeking behavior (yelling, crying) to get attention from the teacher. The teacher decides to stop providing attention during these outbursts. Which behavior reduction technique is the teacher using?
A. Extinction
B. Differential reinforcement
C. Reinforcement
D. Punishment
A. Extinction
Which of the following statements best describes the purpose of progress notes in ABA therapy?
A. To document the interventions used and the client’s progress
B. To provide a detailed record of the client’s personal history
C. To collect data for billing purposes only
D. To create a report for legal compliance
A. To document the interventions used and the client’s progress
A teacher is collecting data using continuous measurement on a student's loud vocalizations during a 30-minute observation. Which of the following would be an example of continuous measurement?
A. Noting whether the behavior occurred at any point during a 10-minute observation period
B. Recording the time at which the behavior ends, but not the duration
C. Observing for 5 seconds every 1 minute and recording whether the behavior occurred
D. Recording each occurrence of the behavior as it happens throughout the session
D. Recording each occurrence of the behavior as it happens throughout the session
A behavior analyst is working with a 5-year-old child diagnosed with autism. The analyst wants to assess foundational skills such as requesting items, labeling objects, basic imitation, receptive language, and early academic readiness skills. The assessment results will be used to guide early intensive skill acquisition programs.
Which assessment tool is most appropriate?
A. Assessment of Functional Living Skills (AFLS)
B. Functional Assessment Screening Tool (FAST)
C. Assessment of Basic Language and Learning (ABLLS-R)
D. Vineland Adaptive Behavior Scales
C. Assessment of Basic Language and Learning (ABLLS-R)
In discrimination training, what is the role of the "SD" (discriminative stimulus)?
A. It signals that reinforcement is available for a correct response
B. It prevents the learner from responding
C. It reinforces the behavior when presented with the correct stimulus
D. It serves as a punishment for incorrect responses
A. It signals that reinforcement is available for a correct response
A client begins to engage in self-injurious behavior (e.g., head-banging). What is the FIRST step in addressing this behavior according to best practices?
A. Implement functional communication training to teach a replacement behavior.
B. Implement crisis management procedures, such as ensuring safety and using protective equipment.
C. Immediately use physical restraints to stop the behavior.
D. Ignore the behavior to allow natural extinction.
B. Implement crisis management procedures, such as ensuring safety and using protective equipment.
According to the HIPAA regulations, what should an RBT do to ensure client confidentiality when documenting data?
A. Discuss client progress openly with other clients in the waiting room
B. Share the client’s progress with anyone in the organization
C. Ensure client records are stored in a secure and confidential manner
D. Leave client records in an unsecured location
C. Ensure client records are stored in a secure and confidential manner