Mixed Deck — All BACB Topics Flashcards

A behavior analyst is working with a client who is also seeing a speech therapist. The behavior analyst notices that the goals set by the speech therapist conflict with the behavior analytic goals. What should the behavior analyst do?

Answer: Reach out to the speech therapist to discuss the conflicting goals and collaborate on a unified approach.

When a behavior analyst's goals conflict with another provider's goals, the ethical course of action is to collaborate directly with that provider to create a unified treatment plan that best serves the client. Ignoring the conflict, acting unilaterally, or telling the client to stop seeing the other therapist all undermine interdisciplinary care and violate the BACB's collaboration standards.

Social validity assessment in ABA research addresses which three dimensions proposed by Wolf (1978)?

Answer: Goals, procedures, and outcomes

Wolf (1978) proposed that social validity should assess whether the goals, procedures, and outcomes of an intervention are acceptable and meaningful to consumers and society.

A behavior analyst is considering using a new intervention that has shown promise in recent studies but is not yet widely accepted in the field. What should the behavior analyst do before implementing this intervention?

Answer: Review the available research, consider the evidence, and ensure that it align with the client's best interest before proceeding.

Before implementing any emerging intervention, a behavior analyst must critically evaluate the research evidence and ensure the approach aligns with the client's best interests—this reflects the BACB's commitment to evidence-based practice. Implementing immediately without review or conducting undisclosed personal trials violates informed consent and scientific rigor. Waiting for widespread acceptance is overly conservative and may unnecessarily delay beneficial treatment.

A free operant observation preference assessment is conducted by:

Answer: Allowing the client access to multiple items and recording time spent with each

Free operant observations allow the client unrestricted access to an array of items and use duration of engagement as the index of preference.

Which punishment procedure involves removing access to positive reinforcers contingent on a problem behavior?

Answer: Response cost

Response cost is a form of negative punishment in which a specified amount of a reinforcer is removed contingent on a target behavior, decreasing that behavior.

Which approach to staff management involves identifying and reinforcing specific staff behaviors that produce desired client outcomes?

Answer: Behavioral performance management (OBM)

Behavioral (OBM) performance management applies ABA principles to staff behavior, targeting observable work behaviors and using reinforcement to increase desired performance.

Which of the following is an example of a conditioned reinforcer?

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.

Which of the following is an example of prompting?

Answer: Giving a child a verbal cue to pick up toys

Prompting involves providing a cue or assistance to help an individual perform a desired behavior. Giving a child a verbal cue, such as saying 'time to pick up your toys,' is a direct instruction that guides them toward the correct action. This is an antecedent strategy designed to evoke the target behavior.

What is the term for the decrease in responding that occurs during the interval following reinforcement on a fixed interval schedule?

Answer: Post-reinforcement pause

The post-reinforcement pause is the period of little or no responding that occurs immediately after reinforcement delivery on fixed interval and fixed ratio schedules.

Which experimental design feature in single-subject research demonstrates experimental control by showing that behavior changes only when the independent variable is applied?

Answer: Replication of effect

Replication of effect within and across participants demonstrates experimental control by showing the behavior reliably changes when the independent variable is introduced and reverses when it is removed.

Which verbal operant is controlled by a nonverbal discriminative stimulus and produces generalized conditioned reinforcement?

Answer: Tact

A tact is a verbal operant evoked by a nonverbal stimulus (object, event, or property) and maintained by generalized conditioned reinforcement from the listener.

What term describes the phenomenon in which increasing behavior in one situation is accompanied by a decrease in another situation due to differential reinforcement?

Answer: Behavioral contrast

Behavioral contrast occurs when a change in reinforcement conditions in one component of a multiple schedule produces an opposite change in responding in the other component.

Which data display feature describes the overall direction that data are moving over time (upward, downward, or flat)?

Answer: Trend

Trend refers to the systematic direction of data over successive data points, indicating whether behavior is generally increasing, decreasing, or staying the same.

What is the defining feature of a mand in Skinner's analysis of verbal behavior?

Answer: It specifies its own reinforcer

A mand is a verbal operant whose form is controlled by a motivating operation and whose reinforcer is specifically related to the relevant motivating operation.

Preference assessments are conducted primarily to:

Answer: Identify stimuli that may serve as effective reinforcers

Preference assessments identify stimuli the individual is likely to prefer, which are then evaluated in reinforcer assessments to confirm their effectiveness as reinforcers.

Which preference assessment method presents items one at a time and measures the client's approach response to each item?

Answer: Single stimulus assessment

The single stimulus (single item) preference assessment presents one item at a time and measures whether the client approaches or engages with it.

Which BACB document specifies the exact skills and knowledge assessed on the BCBA and BCaBA examinations?

Answer: BACB Examination Content Outline (Task List)

The BACB Examination Content Outline (Task List) lists all the skills, concepts, and competencies that may appear on the BCBA and BCaBA certification examinations.

Backward chaining begins instruction at which step of a task analysis?

Answer: Last step

Backward chaining begins teaching at the final step of the task analysis, so the learner always experiences task completion as the immediate reinforcer.

Which design introduces the independent variable to different behaviors, participants, or settings at staggered time points to demonstrate experimental control without reversing treatment?

Answer: Multiple baseline design

A multiple baseline design introduces the intervention sequentially across baselines (behaviors, settings, or participants), demonstrating control without requiring a reversal of treatment.

Which recording method involves observing and recording behavior during brief, equally spaced time intervals and noting whether the behavior occurred at all during each interval?

Answer: Partial-interval recording

Partial-interval recording scores an interval as positive if the target behavior occurred at any point during that interval, which tends to overestimate duration.