Free BACB Resources Questions and Answers — Questions and Answers
Question 1: What is the primary purpose of a Functional Behavior Assessment (FBA)
- To identify the cause of problem behavior (Correct answer)
- To develop a treatment plan
- To collect baseline data
- To measure the effectiveness of interventions
Correct answer: To identify the cause of problem behavior
A Functional Behavior Assessment (FBA) is a systematic process used to understand *why* a problem behavior occurs. Its primary purpose is to identify the function or purpose the behavior serves for the individual, such as gaining attention, escaping a task, or accessing tangibles. This understanding is crucial for developing effective interventions.
Question 2: Which of the following is an example of a conditioned reinforcer?
- Food
- Water
- Praise (Correct answer)
- Sleep
Correct answer: Praise
A conditioned reinforcer is a stimulus that has acquired its reinforcing properties through association with a primary (unconditioned) reinforcer or other conditioned reinforcers. Unlike primary reinforcers like food or water, which are inherently satisfying, praise is learned to be reinforcing through experience. For example, a child learns that praise often accompanies other desirable outcomes.
Question 3: What does "Extinction" refer to in behavior analysis?
- Increasing a behavior through reinforcement
- Decreasing a behavior by removing reinforcement (Correct answer)
- Introducing a new behavior
- Measuring the frequency of a behavior
Correct answer: Decreasing a behavior by removing reinforcement
In behavior analysis, extinction refers to the process of decreasing the future probability of a behavior by consistently withholding or removing the reinforcement that previously maintained it. When a behavior no longer produces its accustomed consequence, it is likely to diminish over time. This is distinct from punishment, which involves adding an aversive stimulus or removing a desirable one.
Question 4: Which of the following is NOT a characteristic of Applied Behavior Analysis (ABA)?
- Applied
- Conceptually systematic
- Hypothetical (Correct answer)
- Technological
Correct answer: Hypothetical
Applied Behavior Analysis (ABA) is characterized by seven dimensions: Applied, Behavioral, Analytic, Technological, Conceptually Systematic, Effective, and Generality. 'Hypothetical' is not one of these defining characteristics; ABA focuses on observable and measurable behaviors and interventions with demonstrated effectiveness, rather than theoretical constructs.
Question 5: What is "prompt" in the context of behavior analysis?
- A consequence that increase behavior
- A stimulus that decreases behavior
- An antecedent that evokes behavior (Correct answer)
- A method to measure behavior
Correct answer: An antecedent that evokes behavior
In behavior analysis, a prompt is an antecedent stimulus or cue that is added to the environment to increase the likelihood that a person will emit a desired behavior. Prompts are used to guide the learner to the correct response and are typically faded over time as the learner becomes more independent. They occur *before* the behavior, making them an antecedent.
Question 6: Which measurement procedure involves recording whether the target behavior occurred at any time during a specified interval?
- Whole interval recording
- Partial interval recording (Correct answer)
- Momentary time sampling
- Event recording
Correct answer: Partial interval recording
Partial interval recording involves dividing an observation period into equal intervals and recording whether the target behavior occurred *at any point* during each interval. This method is useful for behaviors that do not have a clear start and end, or for estimating the proportion of time a behavior occurs. It provides an estimate of the behavior's occurrence.
Question 7: What is the goal of a behavior intervention plan (BIP)?
- To assess behavior
- To eliminate problem behavior
- To teach and reinforce alternative behaviors (Correct answer)
- To collect data
Correct answer: To teach and reinforce alternative behaviors
The primary goal of a Behavior Intervention Plan (BIP) is not simply to eliminate problem behavior, but to teach and reinforce alternative, appropriate behaviors that serve the same function as the problem behavior. By replacing undesirable behaviors with functional, socially acceptable ones, the individual can achieve their needs more effectively. This approach promotes skill development and positive behavioral change.
Free BACB Resources Questions and Answers
What is the primary purpose of a Functional Behavior Assessment (FBA)