BCBA Examination (Board Certified Behavior Analyst) — Questions and Answers

Question 1: In a multiple baseline design across behaviors, the researcher:

Introduces the intervention sequentially to each behavior after stable baselines (Correct answer)
Applies the intervention to all behaviors simultaneously
Alternates intervention and baseline conditions rapidly
Reverses treatment to demonstrate experimental control

Correct answer: Introduces the intervention sequentially to each behavior after stable baselines

A multiple baseline design staggers intervention introduction across behaviors (or participants or settings) to demonstrate that changes are due to the intervention.

Question 2: In mand training using a naturalistic approach, the therapist should deliver the requested item:

Immediately after the mand is produced, to strengthen the mand-item contingency (Correct answer)
Only when the learner spontaneously approaches the therapist
Only after the learner produces a grammatically correct sentence
After a 5-second delay to build waiting tolerance

Correct answer: Immediately after the mand is produced, to strengthen the mand-item contingency

Immediate delivery of the requested item following a mand strengthens the mand-item contingency and increases the future probability of manding.

Question 3: What is the PRIMARY purpose of requiring ongoing supervision for BCaBA certificants?

To ensure that behavior-analytic services meet quality and ethical standards (Correct answer)
To allow BCBAs to bill for additional services
To track the number of hours BCaBAs work per week
To satisfy insurance company requirements for coverage

Correct answer: To ensure that behavior-analytic services meet quality and ethical standards

Supervision of BCaBAs ensures that services are delivered competently, ethically, and in accordance with professional standards.

Question 4: Shaping by successive approximations is BEST defined as:

Chaining individual behaviors into a complex sequence
Differentially reinforcing closer and closer approximations to a terminal behavior (Correct answer)
Using prompts to evoke a behavior, then fading them
Reinforcing a behavior only when it occurs in the target environment

Correct answer: Differentially reinforcing closer and closer approximations to a terminal behavior

Shaping involves reinforcing successive approximations — behaviors that progressively more closely resemble the target behavior — until the terminal behavior is achieved.

Question 5: When a supervisee disagrees with the supervisor's clinical recommendation, the MOST appropriate course of action for the supervisee is to:

Express disagreement professionally and discuss evidence supporting alternative approaches (Correct answer)
Comply silently regardless of any ethical concerns
Implement a different procedure without informing the supervisor
Immediately escalate the disagreement to the BACB

Correct answer: Express disagreement professionally and discuss evidence supporting alternative approaches

Supervisees are expected to raise professional disagreements respectfully and provide evidence-based rationale while ultimately following ethical obligations.

Question 6: A BCBA is conducting a functional behavior assessment (FBA) and realizes midway that the referral question exceeds their competence. What should happen?

Proceed and charge a reduced fee
Consult with or refer to a more experienced BCBA and disclose the situation to the client's guardian (Correct answer)
Stop immediately and provide no further explanation to the family
Complete the FBA and note limitations in the report

Correct answer: Consult with or refer to a more experienced BCBA and disclose the situation to the client's guardian

When a task exceeds competence, BCBAs must seek consultation or refer out and be transparent with the client's guardians.

Question 7: A practitioner is using backward chaining to teach handwashing. What is the FIRST step the learner performs independently?

Wetting hands
Drying hands (the last step in the chain) (Correct answer)
Turning on the water
Applying soap

Correct answer: Drying hands (the last step in the chain)

Backward chaining teaches the final step of the chain first, reinforcing the learner for completing the last response while the practitioner completes all preceding steps.

Question 8: Which reliability measure is most appropriate when evaluating interobserver agreement for duration data?

Trial-by-trial agreement
Duration IOA (smaller/larger ratio) (Correct answer)
Occurrence IOA
Point-by-point agreement

Correct answer: Duration IOA (smaller/larger ratio)

Duration IOA calculates agreement by dividing the smaller duration by the larger duration for each observation period.

Question 9: A grandmother who primarily cares for a child on weekends is resistant to attending training sessions. The BEST approach is to:

Exclude her from the behavior plan since she is not the primary caregiver
Offer flexible training formats such as video models or brief home visits that fit her schedule (Correct answer)
Require her attendance as a condition of continued services
Have the primary caregiver train her informally

Correct answer: Offer flexible training formats such as video models or brief home visits that fit her schedule

Flexible training formats accommodate different caregivers' schedules and increase the likelihood of generalization across all environments.

Question 10: The BACB requires that a BCBA hold certification for at least how long before providing supervision to others seeking BCBA certification?

2 years
5 years
1 year (Correct answer)
6 months

Correct answer: 1 year

BCBAs must be certified for at least one year before they are eligible to provide supervision toward BCBA certification.

Question 11: Which of the following is a limitation of using only indirect assessment methods (interviews, rating scales) for an FBA?

They require specialized equipment to administer
They rely on informant recall and may not accurately reflect actual behavior (Correct answer)
They are too time-consuming to complete
They can only be used with verbal clients

Correct answer: They rely on informant recall and may not accurately reflect actual behavior

Indirect methods depend on informant memory and perception, which can introduce bias and may not accurately represent what is actually occurring.

Question 12: In applied behavior analysis, what is an 'aim line' on a graph used to represent?

The average of baseline performance
The upper limit of the client's capability
The trend of the current intervention phase
The projected path needed to meet the terminal goal by a target date (Correct answer)

Correct answer: The projected path needed to meet the terminal goal by a target date

An aim line connects current performance to the terminal criterion at the target date, providing a benchmark against which actual data can be compared.

Question 13: Which of the following is an example of a noncontingent reinforcement (NCR) schedule?

Praising a student only when they raise their hand
Providing reinforcement after every 5 correct responses
Giving tokens only during quiet, on-task periods
Delivering preferred items every 3 minutes regardless of behavior (Correct answer)

Correct answer: Delivering preferred items every 3 minutes regardless of behavior

NCR delivers reinforcers on a time-based schedule independent of the learner's behavior, which can reduce problem behavior by abolishing its motivating operation.

Question 14: A learner is reinforced for the first correct response after a variable period of time (averaging 2 minutes). Which schedule is this?

Variable ratio 2
Fixed interval 2-minute
Fixed ratio 2
Variable interval 2-minute (Correct answer)

Correct answer: Variable interval 2-minute

A variable interval (VI) schedule delivers reinforcement for the first response after a variable amount of time has passed, with the average interval specified.

Question 15: Whole interval recording is likely to underestimate the true prevalence of a behavior when:

The behavior occurs throughout every interval
Two observers are collecting data simultaneously
The interval length is very short
The behavior is brief and does not fill entire intervals (Correct answer)

Correct answer: The behavior is brief and does not fill entire intervals

Whole interval recording only scores an interval as positive if the behavior persists for the entire interval, underestimating behaviors that occur briefly.

Question 16: A BCBA notices a learner always selects the card on the right in a receptive labeling DTT task regardless of which card is correct. This suggests:

A position bias, indicating the need to vary stimulus array positioning (Correct answer)
Reinforcement is too strong for this learner
The learner has mastered stimulus control
The prompt dependency issue has been resolved

Correct answer: A position bias, indicating the need to vary stimulus array positioning

Consistent position bias indicates the learner is responding based on spatial position rather than the stimulus itself; rotating positions across trials addresses this.

Question 17: A BCBA calculates a 'rate' measure by dividing the count of behavior by:

The observation time period (Correct answer)
The number of sessions conducted
The number of intervals scored
The number of trials presented

Correct answer: The observation time period

Rate is calculated as count divided by the observation time period (e.g., responses per minute), allowing comparison across sessions of different lengths.

Question 18: In DTT, 'errorless learning' procedures are most appropriate when:

The therapist wants to fade all prompts as quickly as possible
The mastery criterion has already been met
Generalization probes show maintenance across settings
The learner has a history of reinforcement for incorrect responses or to prevent frustration during early skill acquisition (Correct answer)

Correct answer: The learner has a history of reinforcement for incorrect responses or to prevent frustration during early skill acquisition

Errorless learning is most appropriate early in skill acquisition or when a learner has a history of error responding, as it prevents reinforcement of errors and reduces frustration.

Question 19: A BCBA is asked to provide expert witness testimony in a legal case involving ABA services. To act ethically, the BCBA should:

Advocate strongly for the side that hired them regardless of the evidence
Decline all expert witness roles as they constitute a dual relationship
Base testimony solely on behavioral science and objective data (Correct answer)
Only testify if the case involves one of their own clients

Correct answer: Base testimony solely on behavioral science and objective data

When serving as an expert witness, a BCBA must base testimony on scientific evidence and professional standards, not on advocacy for a particular party.

Question 20: A supervisory strategy in which the supervisor gradually reduces prompts and support as the supervisee gains competence BEST exemplifies which concept?

Chaining
Fading (Correct answer)
Extinction
Shaping

Correct answer: Fading

Fading involves systematically reducing supervisory prompts and scaffolding as the supervisee demonstrates increasing independence.

Question 21: During a functional behavior assessment, the BCBA reviews school records, interviews teachers, and observes the student in class without manipulation. This approach is known as:

Experimental functional analysis
Analogue assessment
Structural analysis
Descriptive assessment (Correct answer)

Correct answer: Descriptive assessment

Descriptive assessment collects information through indirect methods (records, interviews) and direct naturalistic observation without experimental manipulation.

Question 22: What is a functional behavior assessment (FBA) used for?

To measure the success of the intervention.
To identify the function and causes of behavior for targeted interventions (Correct answer)
To create behavior modification plans.
To evaluate the severity of the behavior.

Correct answer: To identify the function and causes of behavior for targeted interventions

A Functional Behavior Assessment (FBA) is a systematic process used to determine the purpose or 'function' a challenging behavior serves for an individual. It involves collecting data on antecedents, behaviors, and consequences to understand why a behavior occurs. This understanding is critical for developing highly targeted and effective interventions that address the underlying motivation for the behavior, rather than just its form.

Question 23: A practitioner establishes a visual schedule for a client using picture symbols. Over time, the practitioner fades the pictures to text-only cards so that the written words guide behavior. This is an example of:

Stimulus shaping (stimulus fading) (Correct answer)
Response cost
Chaining
Behavioral momentum

Correct answer: Stimulus shaping (stimulus fading)

Stimulus shaping (stimulus fading) involves gradually changing the physical characteristics of the controlling stimulus so that a new stimulus (text) gains control while maintaining correct responding.

Question 24: A generalized conditioned reinforcer is one that:

Works only when one specific establishing operation is active
Only functions during satiation states
Is innately reinforcing for all individuals
Has been paired with multiple backup reinforcers (Correct answer)

Correct answer: Has been paired with multiple backup reinforcers

Generalized conditioned reinforcers (like money or praise) maintain their effectiveness across varying motivational states because they are backed by many different reinforcers.

Question 25: Which of the following is the MOST critical factor in determining caregiver training priorities?

The skills that are easiest for the caregiver to learn
The skills the BCBA has the most experience teaching
The goals most recently added to the treatment plan
The behaviors and skills that are most functionally significant for the client's daily life (Correct answer)

Correct answer: The behaviors and skills that are most functionally significant for the client's daily life

Training priorities should target skills with the highest functional impact on the client's daily life and overall quality of life.

Question 26: Which quality assurance method is most commonly applied in clinical supervision models to verify that ABA professional standards are being met?

Structured audits, peer reviews, and performance metrics aligned with industry benchmarks (Correct answer)
Relying on client satisfaction surveys as the sole measure of quality
Informal self-assessment without external validation
Annual reviews conducted exclusively by non-technical management

Correct answer: Structured audits, peer reviews, and performance metrics aligned with industry benchmarks

Structured audits, peer reviews, and performance metrics aligned with industry benchmarks are the most effective quality assurance methods in clinical supervision models, providing objective, measurable evidence that ABA standards are consistently met.

Question 27: A BCBA is moving and can no longer serve a client. What does the BACB Ethics Code require regarding transition of services?

Plan an appropriate transition, including providing referrals and continuity of care (Correct answer)
Immediately end services with a brief written notice
Transfer all records to the new provider without client consent
Continue telehealth services from the new location regardless of licensure

Correct answer: Plan an appropriate transition, including providing referrals and continuity of care

BCBAs must plan for service transitions to minimize disruption and maintain the client's welfare.

Question 28: Which of the following is an example of practicing within the boundaries of competence?

A BCBA trained in verbal behavior declines a case requiring expertise in feeding disorders and refers to a specialist (Correct answer)
A BCBA reads a single article on a new topic and immediately offers those services
A BCBA applies familiar procedures to an unfamiliar population without additional training
A BCBA trained in early autism intervention accepts a case involving adult forensic populations

Correct answer: A BCBA trained in verbal behavior declines a case requiring expertise in feeding disorders and refers to a specialist

Practicing within competence boundaries means only providing services in areas where one has adequate training, education, or supervised experience.

Question 29: A BCBA receives a gift from a family at the end of services valued at $75. What is the most ethical course of action?

Decline the gift and explain the professional boundary, as gifts can create or imply dual relationships (Correct answer)
Accept it only if the agency policy permits gifts under $100
Accept it without comment because services have ended
Accept it and report it to the employer

Correct answer: Decline the gift and explain the professional boundary, as gifts can create or imply dual relationships

Accepting gifts from clients can compromise professional objectivity and create dual relationships, so BCBAs should generally decline.

Question 30: Which of the following BEST describes the 'blocking' antecedent intervention?

Delivering reinforcement before the behavior occurs
Removing the establishing operation for the behavior
Physically preventing a response from being completed (Correct answer)
Presenting alternative stimuli to compete with the behavior

Correct answer: Physically preventing a response from being completed

Response blocking involves using physical contact or proximity to prevent the completion of a problem behavior, most commonly used with self-injurious or stereotypic behavior.

Question 31: When conducting a structured ABC observation, which component represents the antecedent?

The event or stimulus that precedes the behavior (Correct answer)
The consequence that follows the behavior
The setting in which behavior occurs
The behavior displayed by the client

Correct answer: The event or stimulus that precedes the behavior

The antecedent is the environmental event or stimulus that occurs immediately before the target behavior.

Question 32: A ABA professional encounters an unfamiliar situation while performing bacb ethical standards duties. What is the most appropriate first action?

Skip the task entirely and move to the next assignment
Consult relevant standards, guidelines, or a qualified supervisor before proceeding (Correct answer)
Apply a solution from an unrelated field without verification
Proceed based on general assumptions to avoid delays

Correct answer: Consult relevant standards, guidelines, or a qualified supervisor before proceeding

When facing unfamiliar situations in bacb ethical standards, the most appropriate action is to consult relevant standards, guidelines, or a qualified supervisor. This ensures safety, accuracy, and compliance while building professional knowledge.

Question 33: A child learns to request items using a picture card. This form of mand training primarily targets which verbal operant?

Tact
Mand (Correct answer)
Intraverbal
Echoic

Correct answer: Mand

A mand is a verbal operant controlled by motivating operations and results in specific reinforcement related to the request.

Question 34: Why is data analysis essential in ABA?

To avoid any changes in the interventions.
To make decisions based on intuition.
To identify trends and assess the effectiveness of interventions (Correct answer)
To collect data without analyzing it.

Correct answer: To identify trends and assess the effectiveness of interventions

Data analysis in ABA involves systematically reviewing collected behavioral data to discern patterns, trends, and relationships over time. This process allows practitioners to objectively evaluate whether interventions are producing the desired changes in behavior and to identify any factors influencing progress. It provides the empirical basis for making informed decisions, adjusting strategies, and ensuring ethical and effective practice.

Question 35: Individual supervision and group supervision are both permitted by the BACB. What is the primary limitation placed on group supervision?

Group size is limited to exactly two supervisees
No more than 50% of total supervision hours may be in group format (Correct answer)
Group supervision cannot exceed one hour per session
Group supervision cannot be conducted via teleconference

Correct answer: No more than 50% of total supervision hours may be in group format

The BACB allows up to 50% of required supervision hours to be accrued in group supervision, with the remaining 50% needing to be individual.

Question 36: Under what circumstance is it ethically permissible for a BCBA to delegate a task to an RBT?

When the client has consented to RBT involvement in writing
When the BCBA is too busy to complete the task themselves
When the task is within the RBT's scope of practice and adequate supervision is provided (Correct answer)
Whenever the RBT volunteers to take on the responsibility

Correct answer: When the task is within the RBT's scope of practice and adequate supervision is provided

BCBAs may delegate tasks that fall within an RBT's training and scope, provided they maintain appropriate supervisory oversight.

Question 37: When evaluating a completed ABC narrative recording, a BCBA groups similar antecedent-behavior-consequence sequences to identify:

Baseline response rates
Reliability of the observer
Social validity of the target behavior
Possible behavioral functions (Correct answer)

Correct answer: Possible behavioral functions

Grouping ABC sequences reveals patterns that suggest which environmental events consistently precede and follow the behavior, pointing to its function.

Question 38: A clinician tracks how long it takes a child to begin a task after an instruction is given. This measurement is called:

Latency (Correct answer)
Inter-response time
Celeration
Duration

Correct answer: Latency

Latency measures the time elapsed between the onset of a stimulus (instruction) and the initiation of the target behavior.

Question 39: During extinction after CRF training, a learner quickly stops responding. During extinction after VR training, responding declines slowly. This difference reflects:

Deprivation caused by variable reinforcement
Satiation from continuous reinforcement
The discriminative effect of the reinforcer type
The partial reinforcement extinction effect (Correct answer)

Correct answer: The partial reinforcement extinction effect

The partial reinforcement extinction effect (PREE) describes how intermittent reinforcement histories produce far greater resistance to extinction than continuous reinforcement histories.

Question 40: A practitioner uses a multiple schedule to assess stimulus control. What is a defining feature of a multiple schedule?

Two or more schedules alternate with a distinct exteroceptive stimulus signaling each component (Correct answer)
Responses on one component affect reinforcement in another
Subjects must complete fixed requirements before changing components
Two or more schedules alternate with no signal between them

Correct answer: Two or more schedules alternate with a distinct exteroceptive stimulus signaling each component

In a multiple schedule, two or more independent schedules alternate, each correlated with a distinct exteroceptive stimulus (like a light or tone).

Question 41: What is the primary ethical obligation of a ABA professional when a conflict of interest arises during discrete trial & naturalistic teaching activities?

Ignore the conflict if it does not directly affect the current task
Disclose the conflict to all relevant parties and recuse from the decision if necessary (Correct answer)
Resolve the conflict privately without informing stakeholders
Proceed while favoring the outcome that benefits the professional personally

Correct answer: Disclose the conflict to all relevant parties and recuse from the decision if necessary

The primary ethical obligation when a conflict of interest arises in discrete trial & naturalistic teaching is to disclose it to all relevant parties and, if necessary, recuse from the decision. This maintains professional integrity and stakeholder trust.

Question 42: A BCBA observes that during free play a client self-stimulates at high rates but the behavior drops when engaged with a preferred toy. This pattern suggests the behavior may be maintained by:

Tangible access
Escape/avoidance
Automatic (sensory) reinforcement (Correct answer)
Attention

Correct answer: Automatic (sensory) reinforcement

High self-stimulation during unstructured time that decreases when alternative stimulation is available suggests the behavior provides automatic sensory reinforcement.

Question 43: Which concept refers to the reappearance of a previously extinguished behavior after a period of rest?

Spontaneous recovery (Correct answer)
Induction
Extinction burst
Resurgence

Correct answer: Spontaneous recovery

Spontaneous recovery is the temporary reappearance of an extinguished behavior after a rest period without any additional conditioning.

Question 44: Under the BACB Ethics Code, which situation would MOST likely require a BCBA to break confidentiality?

An insurance company requests routine billing information
A school principal asks for general progress updates
A supervisor requests a copy of session notes for review
A client discloses intent to harm themselves or others (Correct answer)

Correct answer: A client discloses intent to harm themselves or others

Confidentiality may be breached when there is imminent danger to the client or others, as safety supersedes privacy obligations.

Question 45: Indiscriminable contingencies (thin, unpredictable schedules) support maintenance PRIMARILY by:

Requiring the learner to work faster for each reinforcer
Ensuring continuous reinforcement across all natural settings
Eliminating the need for generalization probes
Making it difficult for the learner to detect when reinforcement is unavailable, reducing extinction bursts (Correct answer)

Correct answer: Making it difficult for the learner to detect when reinforcement is unavailable, reducing extinction bursts

When reinforcement is unpredictable, the learner cannot easily discriminate extinction conditions, so responding persists for longer periods without reinforcement.

Question 46: A stimulus that gains reinforcing properties through repeated pairing with an established reinforcer is called a:

Primary reinforcer
Conditioned reinforcer (Correct answer)
Generalized conditioned reinforcer
Natural reinforcer

Correct answer: Conditioned reinforcer

A conditioned (secondary) reinforcer acquires its value through association with an unconditioned or another conditioned reinforcer.

Question 47: Ratio strain is most likely to occur when:

The schedule is thinned too gradually
The response requirement is increased too rapidly (Correct answer)
The reinforcer magnitude is increased
Continuous reinforcement is used for too long

Correct answer: The response requirement is increased too rapidly

Ratio strain occurs when the response-to-reinforcement ratio is increased too quickly, leading to pausing, erratic responding, or extinction-like patterns.

Question 48: Teaching 'sufficient exemplars' means:

Including enough varied examples during training to promote generalization across untrained instances (Correct answer)
Providing reinforcement on every trial until mastery is reached
Presenting at least 10 trials of each SD during training
Using 6 questions per quiz to ensure content coverage

Correct answer: Including enough varied examples during training to promote generalization across untrained instances

Teaching sufficient exemplars ensures the learner contacts enough variety to abstract the defining features of a stimulus class, promoting generalization.

Question 49: A ABA professional encounters an unfamiliar situation while performing functional behavior assessment duties. What is the most appropriate first action?

Apply a solution from an unrelated field without verification
Consult relevant standards, guidelines, or a qualified supervisor before proceeding (Correct answer)
Skip the task entirely and move to the next assignment
Proceed based on general assumptions to avoid delays

Correct answer: Consult relevant standards, guidelines, or a qualified supervisor before proceeding

When facing unfamiliar situations in functional behavior assessment, the most appropriate action is to consult relevant standards, guidelines, or a qualified supervisor. This ensures safety, accuracy, and compliance while building professional knowledge.

Question 50: A BCBA is offering a workshop and plans to use a copyrighted data collection tool without permission. Which BACB ethical principle is at risk?

Professional and scientific integrity, including compliance with intellectual property laws (Correct answer)
Informed consent for participants
Client confidentiality
Scope of competence

Correct answer: Professional and scientific integrity, including compliance with intellectual property laws

BCBAs must adhere to copyright laws as part of their commitment to professional integrity and compliance with legal standards.

Question 51: Punishment by removal involves:

Withholding reinforcement for a previously reinforced behavior
Removing a stimulus that decreases future behavior (Correct answer)
Adding a preferred stimulus to stop behavior
Adding an aversive stimulus following behavior

Correct answer: Removing a stimulus that decreases future behavior

Negative punishment (punishment by removal) decreases future behavior by removing a stimulus (typically a preferred one) contingent on the behavior.

Question 52: The matching law predicts that when two concurrent schedules are available, an organism will allocate responses in proportion to the relative rate of:

Discriminative stimuli
Reinforcement (Correct answer)
Response effort
Punishment

Correct answer: Reinforcement

The matching law states that the proportion of responses allocated to each alternative will match the proportion of reinforcements obtained from that alternative.

Question 53: The Verbal Behavior Milestones Assessment and Placement Program (VB-MAPP) is primarily used to:

Measure staff performance in ABA programs
Diagnose autism spectrum disorder
Evaluate verbal operants and language skills in children with autism and language delays (Correct answer)
Assess BACB ethical violations

Correct answer: Evaluate verbal operants and language skills in children with autism and language delays

The VB-MAPP assesses verbal operants and related skills (e.g., mands, tacts, intraverbals) across developmental milestones, guiding intervention planning for learners with language delays.

Question 54: In the context of discrete trial & naturalistic teaching, what role does continuous professional development play for ABA practitioners?

It serves primarily as a networking opportunity with no practical benefit
It ensures practitioners remain current with evolving standards, technologies, and best practices (Correct answer)
It is optional and only needed for career advancement
It is required only during the first year of certification

Correct answer: It ensures practitioners remain current with evolving standards, technologies, and best practices

Continuous professional development is essential in discrete trial & naturalistic teaching because it ensures ABA practitioners remain current with evolving standards, technologies, and best practices, maintaining competency throughout their careers.

Question 55: Which supervision model specifically emphasizes establishing clear behavioral objectives for supervisee skill development before supervision begins?

Reflective supervision model
Behavioral Skills Training (BST) model (Correct answer)
Apprenticeship observation model
Psychodynamic supervision model

Correct answer: Behavioral Skills Training (BST) model

The BST model is grounded in applied behavior analysis and begins with explicit, measurable objectives for each targeted supervisee skill.

Question 56: Which experimental design involves alternating between baseline and treatment conditions to demonstrate a functional relationship?

Alternating treatments design
Changing criterion design
Reversal (ABAB) design (Correct answer)
Multiple baseline design

Correct answer: Reversal (ABAB) design

The reversal (ABAB) design withdraws and reintroduces the intervention to show that behavior changes are caused by the treatment.

Question 57: In the context of bacb ethical standards, what role does continuous professional development play for ABA practitioners?

It is optional and only needed for career advancement
It ensures practitioners remain current with evolving standards, technologies, and best practices (Correct answer)
It serves primarily as a networking opportunity with no practical benefit
It is required only during the first year of certification

Correct answer: It ensures practitioners remain current with evolving standards, technologies, and best practices

Continuous professional development is essential in bacb ethical standards because it ensures ABA practitioners remain current with evolving standards, technologies, and best practices, maintaining competency throughout their careers.

Question 58: Which BACB document outlines the specific tasks and content areas that BCaBAs and BCBAs must address during the supervised experience?

BACB Experience Standards
BACB Professional and Ethical Compliance Code
Supervisor Training Curriculum Outline (Correct answer)
BACB Task List (6th Edition)

Correct answer: Supervisor Training Curriculum Outline

The Supervisor Training Curriculum Outline specifies required content areas for supervision, complementing the Experience Standards.

Question 59: A ABA professional encounters an unfamiliar situation while performing clinical supervision models duties. What is the most appropriate first action?

Consult relevant standards, guidelines, or a qualified supervisor before proceeding (Correct answer)
Apply a solution from an unrelated field without verification
Skip the task entirely and move to the next assignment
Proceed based on general assumptions to avoid delays

Correct answer: Consult relevant standards, guidelines, or a qualified supervisor before proceeding

When facing unfamiliar situations in clinical supervision models, the most appropriate action is to consult relevant standards, guidelines, or a qualified supervisor. This ensures safety, accuracy, and compliance while building professional knowledge.

Question 60: What is the primary ethical obligation of a ABA professional when a conflict of interest arises during functional behavior assessment activities?

Disclose the conflict to all relevant parties and recuse from the decision if necessary (Correct answer)
Ignore the conflict if it does not directly affect the current task
Resolve the conflict privately without informing stakeholders
Proceed while favoring the outcome that benefits the professional personally

Correct answer: Disclose the conflict to all relevant parties and recuse from the decision if necessary

The primary ethical obligation when a conflict of interest arises in functional behavior assessment is to disclose it to all relevant parties and, if necessary, recuse from the decision. This maintains professional integrity and stakeholder trust.

Question 61: Generalized imitation as a prerequisite skill is important in verbal behavior programs PRIMARILY because it:

Eliminates the need for reinforcement schedules
Reduces problem behavior automatically
Is required for licensure as a BCBA
Allows echoic training to proceed, which supports mand and tact development (Correct answer)

Correct answer: Allows echoic training to proceed, which supports mand and tact development

Generalized imitation enables echoic responding, which is a building block for teaching vocal mands and tacts through prompt fading.

Question 62: A BCBA is leaving a practice and must transition their caseload. What ethical obligation do they have to their clients?

To provide adequate notice, transition summaries, and support continuity of care (Correct answer)
To take all clients to their new practice regardless of employer agreements
To immediately terminate services to avoid conflicts of interest
None — the new BCBA inherits full responsibility upon hire

Correct answer: To provide adequate notice, transition summaries, and support continuity of care

When ending professional relationships, BCBAs must provide adequate notice and transition planning to protect client welfare and ensure continuity of services.

Question 63: A BCBA records the number of times a student raises her hand during a 30-minute class. Which measurement dimension is being captured?

Frequency (count) (Correct answer)
Latency
Duration
Intensity

Correct answer: Frequency (count)

Frequency (count) records the total number of discrete occurrences of a behavior within an observation period.

Question 64: A teacher provides praise immediately after a student raises their hand, and hand-raising increases. After a week, the teacher delays praise by 30 seconds and hand-raising decreases. This illustrates the importance of:

Generalization
Magnitude
Contingency
Contiguity (Correct answer)

Correct answer: Contiguity

Contiguity refers to the temporal closeness between a behavior and its consequence; delays weaken the reinforcing effect of consequences.

Question 65: What is the primary purpose of behavioral evaluation in applied behavior analysis?

To assess the client's behavior and develop intervention strategies (Correct answer)
To predict the client’s future behavior.
To diagnose the client’s mental health disorders.
To evaluate the effectiveness of medications.

Correct answer: To assess the client's behavior and develop intervention strategies

Behavioral evaluation in ABA involves systematically observing and measuring a client's behaviors to understand their patterns, triggers, and consequences. This comprehensive assessment is crucial for identifying specific target behaviors and gathering the necessary information to design effective, individualized intervention strategies. The goal is to create a data-driven plan that promotes desired behaviors and reduces problematic ones.

Question 66: Which of the following is a limitation of using percentage correct as the primary dependent variable in skill acquisition programs?

It is not sensitive to behavior change over time
It cannot be graphed on an equal-interval chart
It requires complex calculation procedures
It does not account for response speed or fluency (Correct answer)

Correct answer: It does not account for response speed or fluency

Percentage correct only measures accuracy and ignores fluency (speed), which means a client may achieve 100% accuracy but still perform too slowly for functional use.

Question 67: A child repeatedly engages in self-injurious behavior (SIB) maintained by automatic reinforcement. Which intervention is MOST appropriate as a first-line approach?

Time-out from positive reinforcement
Extinction alone
Punishment-based procedure only
Noncontingent reinforcement (NCR) combined with differential reinforcement (Correct answer)

Correct answer: Noncontingent reinforcement (NCR) combined with differential reinforcement

For automatically reinforced SIB, NCR reduces motivation for the behavior while differential reinforcement builds appropriate alternatives.

Question 68: Which of the following is a fundamental principle of clinical supervision models as it applies to Applied Behavior Analyst Certification?

Relying solely on personal experience without reference to guidelines
Systematic evaluation and adherence to established industry standards (Correct answer)
Avoiding documentation to streamline workflow efficiency
Prioritizing speed of completion over accuracy and compliance

Correct answer: Systematic evaluation and adherence to established industry standards

A fundamental principle of clinical supervision models in Applied Behavior Analyst Certification is the systematic evaluation and adherence to established industry standards, which ensures consistency, quality, and regulatory compliance across all professional activities.

Question 69: What is the primary purpose of a 'brief functional analysis' compared to a full functional analysis?

It tests fewer conditions to quickly identify the maintaining function (Correct answer)
It is conducted exclusively in the natural environment
It uses only indirect assessment methods
It relies solely on teacher interview data

Correct answer: It tests fewer conditions to quickly identify the maintaining function

A brief functional analysis tests a limited set of conditions (often one exposure per condition) to rapidly identify the maintaining function before a full analysis.

Question 70: Momentary time sampling is best suited for measuring behaviors that are:

Complex and involve multiple response topographies
Dangerous and require immediate intervention
Continuous and occur at very high rates (Correct answer)
Brief, discrete, and occur rarely

Correct answer: Continuous and occur at very high rates

Momentary time sampling is efficient for high-rate or continuous behaviors because it only requires observation at the moment the interval ends.

Question 71: What is a 'motivating operation' (MO) in ABA?

A prompt used to initiate a behavior
A data collection method for measuring behavior
The consequence that follows a target behavior
An environmental event that alters the value of a reinforcer and the frequency of behavior related to it (Correct answer)

Correct answer: An environmental event that alters the value of a reinforcer and the frequency of behavior related to it

A motivating operation is an antecedent event that temporarily changes the reinforcing or punishing effectiveness of a stimulus and the frequency of related behavior.

Question 72: The 'multiple exemplar training' strategy is designed to:

Expose the learner to many examples of the same concept to produce stimulus and response generalization (Correct answer)
Use multiple reinforcers simultaneously during extinction
Schedule multiple sessions per day to increase fluency
Teach one topography through multiple prompts

Correct answer: Expose the learner to many examples of the same concept to produce stimulus and response generalization

Multiple exemplar training (MET) uses a variety of examples of a stimulus class or response class to build broad, flexible generalized performance.

Question 73: In the context of clinical supervision models, what role does continuous professional development play for ABA practitioners?

It ensures practitioners remain current with evolving standards, technologies, and best practices (Correct answer)
It is required only during the first year of certification
It is optional and only needed for career advancement
It serves primarily as a networking opportunity with no practical benefit

Correct answer: It ensures practitioners remain current with evolving standards, technologies, and best practices

Continuous professional development is essential in clinical supervision models because it ensures ABA practitioners remain current with evolving standards, technologies, and best practices, maintaining competency throughout their careers.

Question 74: What is the primary ethical obligation of a ABA professional when a conflict of interest arises during parent & caregiver collaboration activities?

Proceed while favoring the outcome that benefits the professional personally
Disclose the conflict to all relevant parties and recuse from the decision if necessary (Correct answer)
Ignore the conflict if it does not directly affect the current task
Resolve the conflict privately without informing stakeholders

Correct answer: Disclose the conflict to all relevant parties and recuse from the decision if necessary

The primary ethical obligation when a conflict of interest arises in parent & caregiver collaboration is to disclose it to all relevant parties and, if necessary, recuse from the decision. This maintains professional integrity and stakeholder trust.

Question 75: Which assessment method involves briefly exposing an individual to multiple stimuli simultaneously and recording which items are chosen most often?

Single stimulus (AS) preference assessment
Multiple stimulus without replacement (MSWO) (Correct answer)
Paired stimulus (PS) preference assessment
Free operant preference observation

Correct answer: Multiple stimulus without replacement (MSWO)

MSWO presents all stimuli simultaneously and removes chosen items after each selection, yielding a preference hierarchy without replacement.

Question 76: In the context of functional behavior assessment, what role does continuous professional development play for ABA practitioners?

It ensures practitioners remain current with evolving standards, technologies, and best practices (Correct answer)
It serves primarily as a networking opportunity with no practical benefit
It is optional and only needed for career advancement
It is required only during the first year of certification

Correct answer: It ensures practitioners remain current with evolving standards, technologies, and best practices

Continuous professional development is essential in functional behavior assessment because it ensures ABA practitioners remain current with evolving standards, technologies, and best practices, maintaining competency throughout their careers.

Question 77: A BCBA is asked by an employer to implement a behavior plan that lacks scientific support. What does the BACB Ethics Code require?

Implement it only if the client's family agrees
Implement it since the employer has authority
Advocate for evidence-based practices and refuse to implement unsupported procedures (Correct answer)
Document disagreement but implement it anyway

Correct answer: Advocate for evidence-based practices and refuse to implement unsupported procedures

BCBAs must rely on scientific evidence and advocate for evidence-based practices even when facing employer pressure.

Question 78: What is the importance of behavior intervention planning?

It provides structured strategies for behavior change (Correct answer)
It is not necessary for behavior analysis.
It limits behavior modification.
It focuses on long-term goals only.

Correct answer: It provides structured strategies for behavior change

A behavior intervention plan (BIP) is a detailed, written document that outlines specific strategies and procedures to address challenging behaviors and promote desired ones. It ensures consistency among all implementers, clearly defines target behaviors, intervention techniques, and data collection methods. This structured approach is crucial for effective, ethical, and measurable behavior change.

Question 79: A child cries every time a parent leaves the room, and crying increases over time. This best illustrates:

Negative reinforcement
Extinction
Negative punishment
Positive reinforcement (Correct answer)

Correct answer: Positive reinforcement

If the behavior (crying) increases because it produces a consequence (parent returns/attends), that consequence is a positive reinforcer.

Question 80: A behavior analyst graphs data using a semi-logarithmic chart to measure rate of behavior change over time. This chart is called a:

Cumulative record
Scatterplot
Standard Celeration Chart (Correct answer)
Bar graph

Correct answer: Standard Celeration Chart

The Standard Celeration Chart (SCC) uses a semi-logarithmic scale to display and analyze the rate and celeration of behavior over successive calendar days.

Question 81: An ABA team is using a criterion-referenced decision rule. The goal is 80% accuracy for 3 consecutive sessions. The client scores 82%, 79%, 84%. Has the criterion been met?

No, because five sessions are required for criterion
No, because the second session fell below 80% (Correct answer)
Yes, because two out of three sessions met criterion
Yes, because the average across sessions exceeds 80%

Correct answer: No, because the second session fell below 80%

A consecutive sessions rule requires all specified sessions to meet criterion; one session below 80% breaks the consecutive requirement.

Question 82: A BCBA supervisor is preparing to supervise a newly hired RBT. According to the BACB RBT Task List, which activity is OUTSIDE the RBT's scope of practice and therefore should NOT be delegated?

Collecting ABC data during a session
Delivering reinforcers contingent on target responses
Implementing discrete trial training as written in the behavior plan
Designing a new behavior intervention plan for a client (Correct answer)

Correct answer: Designing a new behavior intervention plan for a client

Designing behavior intervention plans is the BCBA's responsibility; RBTs implement existing plans but do not create or modify them.

Question 83: Which type of assessment involves presenting items or activities and observing a learner's approach, interaction, and avoidance to identify potential reinforcers?

Curriculum-based assessment
Functional analysis
Stimulus preference assessment (Correct answer)
Ecological inventory

Correct answer: Stimulus preference assessment

A stimulus preference assessment systematically evaluates an individual's preference for various stimuli to identify potential reinforcers.

Question 84: A BCBA discovers that a colleague is misrepresenting data in progress reports. Under BACB ethics, what is the BCBA's primary obligation?

Confront the colleague publicly during a team meeting
Report the concern through appropriate channels, such as the BACB or a supervisor (Correct answer)
Ignore it to avoid workplace conflict
Document it privately and take no further action

Correct answer: Report the concern through appropriate channels, such as the BACB or a supervisor

BCBAs have an obligation to report ethical violations by colleagues to protect clients and the integrity of the profession.

Question 85: A school-based BCBA chooses to collect data only during the last 5 minutes of each class period due to limited time. This approach is an example of:

Probe data collection (Correct answer)
Continuous measurement
Whole interval recording
Time sampling

Correct answer: Probe data collection

Probe data collection involves measuring behavior at selected, limited opportunities rather than during every opportunity, useful when continuous measurement is impractical.

Question 86: A new BCBA is asked to provide services in a cultural context they are unfamiliar with. The MOST ethical approach is to:

Decline all cases with clients from different cultural backgrounds
Ask the client's family to assimilate to mainstream practices for consistency
Seek cultural consultation, adapt practices appropriately, and learn about the client's background (Correct answer)
Apply standard ABA procedures without modification since ABA is culturally universal

Correct answer: Seek cultural consultation, adapt practices appropriately, and learn about the client's background

Cultural competence is an ethical requirement; BCBAs must seek to understand and appropriately adapt services to meet clients' cultural contexts.

Question 87: Which technique is often used in behavioral interventions to reinforce desired behaviors?

Punishment.
Extinction.
Reinforcement (Correct answer)
Modeling.

Correct answer: Reinforcement

Reinforcement is the cornerstone technique in ABA for increasing the future probability of desired behaviors. By consistently providing a positive consequence immediately after a target behavior occurs, individuals learn to associate the behavior with a rewarding outcome. This makes them more likely to repeat the behavior in similar situations, leading to skill acquisition and behavior change.

Question 88: What does 'generalization programming' mean in the context of parent training?

Generalizing from one parent's training to all caregivers without individual instruction
Repeating the same training protocol until the parent achieves 100% fidelity in the clinic
Teaching parents one strategy and expecting them to apply it everywhere automatically
Designing training so parents can apply learned skills across varied settings, behaviors, and situations (Correct answer)

Correct answer: Designing training so parents can apply learned skills across varied settings, behaviors, and situations

Generalization programming in parent training means systematically designing training so skills transfer across different settings, people, and behaviors.

Question 89: A student with autism responds correctly to the teacher's question only when the teacher is wearing a red shirt, not any other shirt. This is an example of:

Overselective stimulus control (Correct answer)
Multiple schedule performance
Derived relational responding
Behavioral contrast

Correct answer: Overselective stimulus control

Overselective stimulus control (tunnel vision) occurs when responding comes under control of a narrow, often irrelevant, feature of a compound stimulus.

Question 90: Training loosely (varying training stimuli, settings, and instructors) is a strategy used to promote:

Extinction
Differential reinforcement
Generalization (Correct answer)
Behavioral momentum

Correct answer: Generalization

Introducing variability during training (multiple exemplars, instructors, settings) reduces overly narrow stimulus control and promotes broader generalization.

Question 91: A BCBA uses a DRI procedure to reduce aggression by reinforcing a specific behavior that physically cannot occur at the same time as aggression (e.g., hands folded in lap). What does DRI stand for?

Delayed reinforcement of inactive behavior
Differential reinforcement of incompatible behavior (Correct answer)
Differential reduction of interfering behavior
Direct reinforcement intervention

Correct answer: Differential reinforcement of incompatible behavior

DRI reinforces a response that is topographically incompatible with the problem behavior, so both cannot physically occur simultaneously.

Question 92: Which of the following best describes 'massed practice' in the context of DTT?

Running trials only during natural routines
Presenting many different targets across a single session
Repeating the same SD-response-reinforcer sequence multiple times consecutively (Correct answer)
Mixing maintenance and acquisition trials randomly

Correct answer: Repeating the same SD-response-reinforcer sequence multiple times consecutively

Massed practice involves repeatedly running the same trial sequence back-to-back, which can accelerate initial skill acquisition for a target behavior.

Question 93: Satiation with a reinforcer best exemplifies which type of motivating operation?

Conditioned establishing operation
Conditioned abolishing operation
Unconditioned abolishing operation (Correct answer)
Unconditioned establishing operation

Correct answer: Unconditioned abolishing operation

Satiation is an unconditioned abolishing operation (UAO) that decreases the reinforcing value of a stimulus through biological mechanisms without a learning history.

Question 94: How does positive reinforcement work in behavioral interventions?

By preventing any reinforcement.
By punishing the behavior.
By providing a positive stimulus following the desired behavior (Correct answer)
By ignoring the behavior.

Correct answer: By providing a positive stimulus following the desired behavior

Positive reinforcement operates by presenting a pleasant or desired stimulus immediately after a target behavior occurs. For example, giving a child a sticker for completing homework. This addition of a rewarding stimulus increases the likelihood that the individual will repeat the desired behavior in the future, as they associate it with a positive outcome.

Question 95: Maintenance refers to:

The continued performance of a behavior after systematic training and reinforcement have been discontinued or thinned (Correct answer)
The process of transferring a skill from one instructor to another
Continuously reinforcing behavior on a fixed-ratio schedule
A procedure for increasing the density of reinforcement over time

Correct answer: The continued performance of a behavior after systematic training and reinforcement have been discontinued or thinned

Maintenance is the persistence of a learned behavior over time following the reduction or removal of the training contingencies.

Question 96: Which quality assurance method is most commonly applied in data-driven decision making to verify that ABA professional standards are being met?

Structured audits, peer reviews, and performance metrics aligned with industry benchmarks (Correct answer)
Informal self-assessment without external validation
Relying on client satisfaction surveys as the sole measure of quality
Annual reviews conducted exclusively by non-technical management

Correct answer: Structured audits, peer reviews, and performance metrics aligned with industry benchmarks

Structured audits, peer reviews, and performance metrics aligned with industry benchmarks are the most effective quality assurance methods in data-driven decision making, providing objective, measurable evidence that ABA standards are consistently met.

Question 97: Which schedule of reinforcement produces the highest and most consistent rate of responding?

Variable interval
Fixed interval
Fixed ratio
Variable ratio (Correct answer)

Correct answer: Variable ratio

Variable ratio schedules produce the highest, most persistent rates of responding because reinforcement is unpredictable, preventing extinction.

Question 98: A BCBA notices that two observers' IOA drops over time during a long observation. This is most likely due to:

Reactivity to observation
Observer drift (Correct answer)
Instrumentation error
Selection bias

Correct answer: Observer drift

Observer drift occurs when observers gradually change their application of operational definitions over time, reducing agreement.

Question 99: The peak shift effect refers to a phenomenon in which, after discrimination training, the peak of the generalization gradient:

Shifts toward the SΔ
Shifts away from the SΔ beyond the original SD (Correct answer)
Flattens so all stimuli produce equal response rates
Remains at the SD used during training

Correct answer: Shifts away from the SΔ beyond the original SD

After discrimination training, the peak response rate shifts away from the SΔ to a stimulus that is even more different from the SΔ than the SD was.

Question 100: Stimulus control is said to be NARROW (overly selective) when:

A behavior occurs only in the presence of a very limited range of stimuli (Correct answer)
A behavior occurs in the presence of many stimuli that share features with the SD
Reinforcement is delivered too infrequently
The learner cannot perform the behavior at all

Correct answer: A behavior occurs only in the presence of a very limited range of stimuli

Overly narrow stimulus control (stimulus overselectivity) means the behavior is controlled by a very restricted set of stimulus features and fails to occur in the presence of functionally similar stimuli.

Question 101: A BCBA wants to measure the duration of a client's tantrum behavior. Which data collection method is most appropriate?

Interval recording
Duration recording (Correct answer)
Latency recording
Frequency recording

Correct answer: Duration recording

Duration recording measures the total time a behavior occurs from onset to offset, making it ideal for tantrum behavior.

Question 102: Which of the following is a fundamental principle of functional behavior assessment as it applies to Applied Behavior Analyst Certification?

Avoiding documentation to streamline workflow efficiency
Prioritizing speed of completion over accuracy and compliance
Systematic evaluation and adherence to established industry standards (Correct answer)
Relying solely on personal experience without reference to guidelines

Correct answer: Systematic evaluation and adherence to established industry standards

A fundamental principle of functional behavior assessment in Applied Behavior Analyst Certification is the systematic evaluation and adherence to established industry standards, which ensures consistency, quality, and regulatory compliance across all professional activities.

Question 103: A BCBA is asked by their employer to bill a client's insurance for services not rendered. Ethically, the BCBA must:

Refuse to engage in billing fraud and report the situation appropriately (Correct answer)
Bill this time but document disagreement for future reference
Comply since billing decisions are the employer's responsibility
Bill for the services but add a disclaimer in the client file

Correct answer: Refuse to engage in billing fraud and report the situation appropriately

Insurance fraud is both illegal and a serious ethical violation; BCBAs must refuse to participate and report the misconduct through appropriate channels.

Question 104: Shaping involves reinforcing successive approximations toward a terminal behavior. Which principle underlies the effectiveness of shaping?

Differential reinforcement of closer approximations (Correct answer)
Continuous reinforcement of the final behavior
Extinction of all competing behaviors simultaneously
Fixed-ratio schedules applied to the target response

Correct answer: Differential reinforcement of closer approximations

Shaping works by differentially reinforcing behaviors that progressively more closely resemble the target behavior while withholding reinforcement from earlier approximations.

Question 105: When designing programs to establish stimulus control, practitioners should ensure that the SD is salient and that irrelevant stimulus features are minimized. This principle is most directly aligned with which concept?

Response deprivation hypothesis
Behavioral momentum
Saliency and attention to relevant dimensions (Correct answer)
Setting event manipulation

Correct answer: Saliency and attention to relevant dimensions

Ensuring the SD is salient and that irrelevant features are minimized prevents overselective control and directs attention to the relevant stimulus dimension.

Question 106: Listener responding in verbal behavior analysis refers to:

Producing vocal verbal behavior in the presence of listeners
Transcribing the verbal behavior of a speaker
Imitating the prosody of another speaker's voice
Behaving in response to the verbal behavior of others (e.g., following instructions) (Correct answer)

Correct answer: Behaving in response to the verbal behavior of others (e.g., following instructions)

Listener responding (also called 'hearing' by Skinner) involves non-vocal behavior that is controlled by the verbal behavior of another person, such as pointing to a named object.

Question 107: Which experimental design is most commonly used in ABA to demonstrate experimental control by replicating the effect within the same participant?

Reversal (ABAB) design (Correct answer)
Pre-post comparison design
Between-groups randomized trial
Matched-pairs design

Correct answer: Reversal (ABAB) design

The ABAB reversal design demonstrates experimental control by showing that behavior changes when the intervention is applied and reverses when it is removed, within the same individual.

Question 108: A BCBA working in a school setting is asked by an administrator to falsify progress data to secure funding. The BCBA should:

Comply to protect the client's continued access to services
Refuse to falsify data and report the request through appropriate channels (Correct answer)
Falsify data but document the administrator's request
Resign immediately without taking any further action

Correct answer: Refuse to falsify data and report the request through appropriate channels

BCBAs must maintain data integrity at all times and are ethically obligated to refuse fraudulent requests and report them appropriately.

Question 109: A 'tact' in Skinner's verbal behavior framework is a verbal operant that:

Repeats the verbal behavior of another person
Is evoked by a specific motivating operation
Transfers stimulus control from one operant to another
Is evoked by a nonverbal discriminative stimulus and generalized conditioned reinforcement (Correct answer)

Correct answer: Is evoked by a nonverbal discriminative stimulus and generalized conditioned reinforcement

A tact is a verbal operant controlled by a nonverbal SD (an object, event, or property) and is maintained by generalized conditioned reinforcement.

Question 110: The Premack Principle states that:

High-probability behaviors can reinforce low-probability behaviors (Correct answer)
Behavior occurs at the rate it was originally learned
Continuous reinforcement builds the strongest habits
Punishment reduces future behavior

Correct answer: High-probability behaviors can reinforce low-probability behaviors

The Premack Principle holds that access to a preferred (high-probability) activity can reinforce engagement in a less-preferred (low-probability) activity.

Question 111: A behavior analyst uses 10-second partial interval recording. Which of the following is true about this method?

It scores an interval only if the behavior persists for its full duration
It tends to overestimate the true frequency of behavior (Correct answer)
It is best used for high-frequency, brief behaviors only
It records behavior only if it occurs throughout the entire interval

Correct answer: It tends to overestimate the true frequency of behavior

Partial interval recording scores an interval as positive if the behavior occurs at any point, which tends to overestimate the actual prevalence.

Question 112: How does reinforcement work in behavior analysis?

It ignores both positive and negative behaviors.
It punishes undesirable behavior.
It decreases the likelihood of behavior occurring again.
It encourages the repetition of a behavior by providing positive consequences (Correct answer)

Correct answer: It encourages the repetition of a behavior by providing positive consequences

Reinforcement is a core principle in behavior analysis where a consequence immediately following a behavior increases the future likelihood of that behavior occurring again. This can involve adding something desirable (positive reinforcement) or removing something aversive (negative reinforcement). The aim is to strengthen and maintain desired behaviors by making them more rewarding for the individual.

Question 113: When a BCBA is asked to provide services outside their area of competence, which action aligns with BACB ethical standards?

Provide services only if no other BCBA is available
Accept the case and learn on the job
Decline the services or seek supervision/training before proceeding (Correct answer)
Delegate the case to a technician without further oversight

Correct answer: Decline the services or seek supervision/training before proceeding

BCBAs must only provide services within their demonstrated competence and seek training or refer out otherwise.

Question 114: A supervisee tells their BCBA supervisor that they are feeling burned out and overwhelmed. Applying a behavioral framework, the supervisor's BEST response is to:

Immediately report the supervisee to the BACB for being unfit to practice
Tell the supervisee that burnout is a personal issue outside the scope of supervision
Reassign all of the supervisee's clients to other staff without discussion
Conduct a functional assessment of antecedents and consequences contributing to the supervisee's distress (Correct answer)

Correct answer: Conduct a functional assessment of antecedents and consequences contributing to the supervisee's distress

A behavioral supervisor applies functional assessment to understand and address the environmental variables contributing to supervisee burnout.

Question 115: Social stories are MOST consistent with which behavioral principle?

Response cost
Negative punishment
Antecedent-based intervention (ABI) (Correct answer)
Extinction

Correct answer: Antecedent-based intervention (ABI)

Social stories function as antecedent-based interventions by providing information that clarifies expectations and sets the occasion for appropriate behavior before it occurs.

Question 116: According to Baer, Wolf, and Risley's dimensions of ABA, generality is defined as:

The extent to which procedures are described in sufficient detail to allow replication
Behavior change that proves durable over time, appears in a variety of environments, and spreads to other behaviors (Correct answer)
The degree to which behavior change is large enough to be practically significant
Behavior change that is socially acceptable to the client's community

Correct answer: Behavior change that proves durable over time, appears in a variety of environments, and spreads to other behaviors

Generality (one of the 7 dimensions of ABA) means that behavior change lasts over time (maintenance), occurs across settings and people, and may spread to related behaviors.

Question 117: What does 'extinction burst' refer to in behavior analysis?

A sudden permanent decrease in behavior
A rapid reinforcement schedule
A temporary increase in behavior when reinforcement is withheld (Correct answer)
The spread of extinction across settings

Correct answer: A temporary increase in behavior when reinforcement is withheld

An extinction burst is the temporary increase in frequency, duration, or intensity of a behavior when reinforcement is first removed.

Question 118: Which procedure involves presenting the target SD followed immediately by a prompt, then gradually removing the prompt over successive trials?

Delayed prompting
Stimulus fading (Correct answer)
Simultaneous prompting
Most-to-least prompting

Correct answer: Stimulus fading

Stimulus fading involves gradually removing or changing an added stimulus feature (prompt) across trials so the SD gains control of the response.

Question 119: A practitioner is concerned about unintended behavioral contrast effects when implementing extinction in one setting. This is MOST likely to manifest as:

The learner acquiring new replacement behaviors more quickly
The behavior decreasing in all settings simultaneously
The behavior increasing in a setting where extinction is NOT in effect (Correct answer)
Spontaneous recovery only in the treatment setting

Correct answer: The behavior increasing in a setting where extinction is NOT in effect

Behavioral contrast occurs when the rate of a behavior increases in a setting where a contingency has NOT been changed, as a contrast to the setting where extinction is applied.

Question 120: What is operant conditioning in behavior analysis?

It involves pairing a neutral stimulus with an unconditioned stimulus.
It is a method for studying cognitive behavior.
It involves increasing or decreasing behavior through reinforcement or punishment (Correct answer)
It is the process of observing natural behaviors.

Correct answer: It involves increasing or decreasing behavior through reinforcement or punishment

Operant conditioning is a fundamental learning process in behavior analysis where the likelihood of a behavior occurring is increased or decreased by its consequences. Behaviors followed by reinforcement (desirable outcomes) are strengthened, while those followed by punishment (undesirable outcomes) are weakened. This principle is central to how ABA practitioners design interventions to teach new skills and reduce challenging behaviors.

Question 121: A BCBA implements a token economy. Tokens should function as which type of conditioned reinforcer?

Natural reinforcer
Negative reinforcer
Generalized conditioned reinforcer (Correct answer)
Unconditioned reinforcer

Correct answer: Generalized conditioned reinforcer

Tokens function as generalized conditioned reinforcers because they can be exchanged for a variety of backup reinforcers, making them effective across many motivating conditions.

Question 122: Which of the following is a fundamental principle of bacb ethical standards as it applies to Applied Behavior Analyst Certification?

Systematic evaluation and adherence to established industry standards (Correct answer)
Avoiding documentation to streamline workflow efficiency
Prioritizing speed of completion over accuracy and compliance
Relying solely on personal experience without reference to guidelines

Correct answer: Systematic evaluation and adherence to established industry standards

A fundamental principle of bacb ethical standards in Applied Behavior Analyst Certification is the systematic evaluation and adherence to established industry standards, which ensures consistency, quality, and regulatory compliance across all professional activities.

Question 123: Which scenario best illustrates a conflict of interest that a BCBA must disclose under the BACB Ethics Code?

A BCBA recommends an ABA program they read about in a peer-reviewed journal
A BCBA uses evidence-based interventions taught at a conference they attended
A BCBA consults with a colleague about treatment strategies
A BCBA refers a client to a clinic in which the BCBA holds a financial interest (Correct answer)

Correct answer: A BCBA refers a client to a clinic in which the BCBA holds a financial interest

Financial interests in referred services create a conflict of interest that must be disclosed to clients and stakeholders.

Question 124: A token economy in which a student loses tokens for misbehavior is using which contingency?

Response cost (Correct answer)
Negative reinforcement
Extinction
Noncontingent reinforcement

Correct answer: Response cost

Response cost is a form of negative punishment in which a specified amount of a conditioned reinforcer (e.g., tokens) is removed contingent on a target behavior.

Question 125: What is the role of stimulus control in behavior analysis?

It ignores environmental influences on behavior.
It involves behavior being influenced by the presence or absence of a specific stimulus (Correct answer)
It involves changing the environment without a clear trigger.
It involves reinforcing behavior without any external cues.

Correct answer: It involves behavior being influenced by the presence or absence of a specific stimulus

Stimulus control in behavior analysis describes how a behavior is influenced by the presence or absence of specific environmental stimuli. This means that certain cues or conditions signal when a particular behavior is likely to be reinforced. Understanding stimulus control allows practitioners to arrange environments to prompt desired behaviors and reduce unwanted ones by manipulating the antecedent conditions.

Question 126: The competency-based approach to ABA supervision differs from time-based approaches primarily because it:

Advances supervisees based on demonstrated mastery of specific skills (Correct answer)
Focuses on the number of hours accumulated rather than skill mastery
Requires supervisees to complete a fixed curriculum regardless of performance
Eliminates the need for formal observation of the supervisee

Correct answer: Advances supervisees based on demonstrated mastery of specific skills

Competency-based supervision advances supervisees only after they demonstrate mastery of targeted skills, not simply after accumulating hours.

Question 127: Which of the following represents an appropriate use of social media according to BACB ethical standards?

Sharing client videos in a private professional group without written consent
Discussing general ABA concepts and resources on a professional page without identifying clients (Correct answer)
Posting anonymized case examples to an open public forum to get peer feedback
Accepting friend requests from current clients to maintain rapport

Correct answer: Discussing general ABA concepts and resources on a professional page without identifying clients

BCBAs may share general professional information online but must protect client confidentiality and avoid inappropriate personal relationships through social media.

Question 128: Why is behavior shaping used in ABA?

To ignore any behavior change.
To prevent any behavior changes.
To discourage the behavior from evolving.
To gradually teach complex behaviors by reinforcing small steps (Correct answer)

Correct answer: To gradually teach complex behaviors by reinforcing small steps

Behavior shaping is a technique used to teach new, complex behaviors that an individual does not currently perform. It involves reinforcing successive approximations of the target behavior, meaning small steps that get progressively closer to the desired outcome. By reinforcing each small improvement, the individual is guided toward mastering the complete, complex skill.

Question 129: Which term describes the functional relationship between a behavior and the events that precede and follow it?

Stimulus generalization
Three-term contingency (Correct answer)
Behavior chain
Discrimination training

Correct answer: Three-term contingency

The three-term contingency (A-B-C) describes the antecedent, behavior, and consequence relationship central to ABA.

Question 130: When a supervisee consistently performs a skill correctly during role-play but fails to perform it in actual client sessions, the supervisor should FIRST:

Assume the supervisee is intentionally non-compliant and issue a formal warning
Require the supervisee to repeat all prior role-play training from the beginning
Remove the supervisee from all client assignments indefinitely
Assess for stimuli in the natural environment that may be affecting performance (Correct answer)

Correct answer: Assess for stimuli in the natural environment that may be affecting performance

A discrepancy between role-play and real-world performance suggests stimulus control issues; assessing the natural environment identifies variables interfering with generalization.

Question 131: Which of the following is a fundamental principle of data-driven decision making as it applies to Applied Behavior Analyst Certification?

Relying solely on personal experience without reference to guidelines
Prioritizing speed of completion over accuracy and compliance
Avoiding documentation to streamline workflow efficiency
Systematic evaluation and adherence to established industry standards (Correct answer)

Correct answer: Systematic evaluation and adherence to established industry standards

A fundamental principle of data-driven decision making in Applied Behavior Analyst Certification is the systematic evaluation and adherence to established industry standards, which ensures consistency, quality, and regulatory compliance across all professional activities.

Question 132: A BCBA shares progress graphs with a parent during a monthly meeting. The MOST important purpose of this activity is to:

Demonstrate the BCBA's technical expertise
Satisfy documentation requirements only
Convince the parent to continue funding services
Promote shared understanding of progress and support collaborative decision-making (Correct answer)

Correct answer: Promote shared understanding of progress and support collaborative decision-making

Sharing data with caregivers promotes transparency, shared understanding, and collaborative decision-making about the treatment plan.

Question 133: The 'transfer trial' in DTT is designed to:

Move a response from prompted to independent by immediately following a prompted trial with an unprompted opportunity (Correct answer)
Transfer skill training from one therapist to another
Shift reinforcement from continuous to intermittent schedules
Test generalization across different settings

Correct answer: Move a response from prompted to independent by immediately following a prompted trial with an unprompted opportunity

A transfer trial immediately follows a prompted correct response with a new presentation of the SD without a prompt, to give the learner an immediate opportunity to respond independently.

Question 134: Which of the following is an example of a BCBA engaging in misrepresentation prohibited by the BACB Ethics Code?

Describing an evidence-based intervention accurately in a report
Using the BCBA credential after passing the exam
Claiming to hold a certification that has lapsed (Correct answer)
Listing all earned credentials accurately on a resume

Correct answer: Claiming to hold a certification that has lapsed

Misrepresenting credentials, including claiming certifications that have lapsed, is a clear ethical violation.

Question 135: When documenting activities related to functional behavior assessment, which practice is considered essential for ABA certification holders?

Recording only outcomes while omitting the methods and processes used
Keeping documentation in personal notes that are not accessible to other team members
Maintaining comprehensive records that include procedures, observations, results, and any anomalies (Correct answer)
Completing documentation only when requested by auditors or supervisors

Correct answer: Maintaining comprehensive records that include procedures, observations, results, and any anomalies

Comprehensive documentation that includes procedures, observations, results, and any anomalies is essential in functional behavior assessment. This supports quality assurance, enables peer review, and satisfies regulatory and audit requirements.

Question 136: Which concept describes the phenomenon where a stimulus that was not present during conditioning can block the development of stimulus control by a second stimulus?

Behavioral contrast
Stimulus overshadowing
Stimulus equivalence
Blocking (Correct answer)

Correct answer: Blocking

Blocking occurs when prior conditioning to one stimulus prevents a second stimulus (presented alongside the first) from gaining stimulus control.

Question 137: Which approach to language intervention emphasizes arranging motivating operations to teach mands before tacts and intraverbals?

Pivotal Response Treatment
PECS Phase 1 prompting hierarchy
Verbal Behavior (VB) approach based on Skinner's analysis (Correct answer)
Social Stories intervention

Correct answer: Verbal Behavior (VB) approach based on Skinner's analysis

The VB approach (Sundberg, Partington) prioritizes mand training first because the learner's motivation directly drives functional communication.

Question 138: A BCBA records that a client emitted 15 responses in a 30-minute session. What is the response rate per minute?

0.5 responses per minute (Correct answer)
15 responses per minute
2 responses per minute
30 responses per minute

Correct answer: 0.5 responses per minute

Rate is calculated by dividing the count by the observation time: 15 responses ÷ 30 minutes = 0.5 responses per minute.

Question 139: Behavioral momentum refers to:

Chaining behaviors so the momentum of completing one step initiates the next
The tendency for high-rate behavior to persist when reinforcement is removed
Increasing the pace of reinforcement delivery to accelerate learning
Using a series of high-probability requests to increase compliance with a low-probability request (Correct answer)

Correct answer: Using a series of high-probability requests to increase compliance with a low-probability request

Behavioral momentum uses a sequence of easy (high-p) requests to build a pattern of compliance before presenting a difficult (low-p) request.

Question 140: Which of the following is a fundamental principle of parent & caregiver collaboration as it applies to Applied Behavior Analyst Certification?

Systematic evaluation and adherence to established industry standards (Correct answer)
Avoiding documentation to streamline workflow efficiency
Prioritizing speed of completion over accuracy and compliance
Relying solely on personal experience without reference to guidelines

Correct answer: Systematic evaluation and adherence to established industry standards

A fundamental principle of parent & caregiver collaboration in Applied Behavior Analyst Certification is the systematic evaluation and adherence to established industry standards, which ensures consistency, quality, and regulatory compliance across all professional activities.

Question 141: Which data display method is best suited for comparing a client's performance across multiple different skill domains simultaneously?

A bar graph (Correct answer)
A scatterplot
A cumulative record
A multiple baseline graph

Correct answer: A bar graph

Bar graphs allow side-by-side visual comparison of performance levels across multiple distinct categories or skill domains.

Question 142: In the context of aba principles & terminology, what role does continuous professional development play for ABA practitioners?

It ensures practitioners remain current with evolving standards, technologies, and best practices (Correct answer)
It serves primarily as a networking opportunity with no practical benefit
It is required only during the first year of certification
It is optional and only needed for career advancement

Correct answer: It ensures practitioners remain current with evolving standards, technologies, and best practices

Continuous professional development is essential in aba principles & terminology because it ensures ABA practitioners remain current with evolving standards, technologies, and best practices, maintaining competency throughout their careers.

Question 143: A BCBA is providing consultation to a school district and realizes the district lacks sufficient resources to implement the recommended interventions. The BCBA should:

Withdraw consultation services until resources are secured
Design feasible interventions within the district's actual resource capacity (Correct answer)
Recommend interventions that exceed available resources to set aspirational goals
Proceed with the ideal plan and let the district adapt as they see fit

Correct answer: Design feasible interventions within the district's actual resource capacity

Effective and ethical consultation requires recommending interventions that are feasible given the client's actual resources, environment, and capacity.

Question 144: The process of response chaining builds complex behavior by:

Presenting all stimuli at once before any responses occur
Reinforcing each response independently with external rewards
Linking discrete responses so each response produces the discriminative stimulus for the next (Correct answer)
Using shaping to approximate the entire chain simultaneously

Correct answer: Linking discrete responses so each response produces the discriminative stimulus for the next

In a behavior chain, each response produces a conditioned reinforcer that also serves as the SD for the next response, linking components into a functional sequence.

Question 145: In a multiple schedule, the same organism is exposed to two or more different simple schedules in alternation, each correlated with a different:

Response topography
Discriminative stimulus (Correct answer)
Reinforcer magnitude
Motivating operation

Correct answer: Discriminative stimulus

In a multiple schedule, each component schedule is signaled by a distinct discriminative stimulus (SD), allowing the organism to discriminate which schedule is in effect.

Question 146: What is the role of behavior modification in applied behavior analysis?

To focus solely on academic skills.
To punish negative behaviors.
To change unwanted behaviors through reinforcement and consequences (Correct answer)
To ignore undesirable behaviors.

Correct answer: To change unwanted behaviors through reinforcement and consequences

Behavior modification in ABA applies principles of learning, primarily reinforcement and consequences, to systematically increase desirable behaviors and decrease undesirable ones. It focuses on observable behaviors and environmental factors that influence them. The goal is to teach new skills or replace maladaptive behaviors with more appropriate alternatives, improving an individual's quality of life.

Question 147: Which of the following is an example of an abolishing operation (AO)?

A child is given unlimited access to preferred toys before a session using those toys as reinforcers (Correct answer)
A child has not eaten for 6 hours before a meal-based therapy session
A therapist raises her voice to increase attention to instruction
A child earns a token for each correct response

Correct answer: A child is given unlimited access to preferred toys before a session using those toys as reinforcers

An abolishing operation decreases the reinforcing value of a stimulus; pre-session access to preferred items reduces their effectiveness as reinforcers.

Question 148: A BCBA is working with a client whose goals have been mostly achieved. The client's family wants to continue services indefinitely as a precaution. What should the BCBA do?

Refer the case to a supervisor and take no further action
Discuss transition and discontinuation planning with the family and explain when services are no longer needed (Correct answer)
Continue services as requested to satisfy the family
Immediately terminate services without discussion

Correct answer: Discuss transition and discontinuation planning with the family and explain when services are no longer needed

The BACB Ethics Code requires BCBAs to discontinue services when they are no longer needed and to plan for transitions appropriately.

Question 149: When ending services with a client, a BCBA's ethical obligation includes:

Delegating all transition planning to caregivers without professional guidance
Retaining the client regardless of progress to ensure continuity
Stopping services immediately upon reaching treatment goals
Providing transition support and referring the client to appropriate services when needed (Correct answer)

Correct answer: Providing transition support and referring the client to appropriate services when needed

Ethical discontinuation of services requires transition planning, appropriate referrals, and ensuring the client's continued welfare after services end.

Question 150: When documenting activities related to clinical supervision models, which practice is considered essential for ABA certification holders?

Completing documentation only when requested by auditors or supervisors
Maintaining comprehensive records that include procedures, observations, results, and any anomalies (Correct answer)
Recording only outcomes while omitting the methods and processes used
Keeping documentation in personal notes that are not accessible to other team members

Correct answer: Maintaining comprehensive records that include procedures, observations, results, and any anomalies

Comprehensive documentation that includes procedures, observations, results, and any anomalies is essential in clinical supervision models. This supports quality assurance, enables peer review, and satisfies regulatory and audit requirements.

Question 151: Which of the following best describes 'behavioral skills training' (BST) when teaching caregivers?

Reviewing video recordings of sessions with caregivers weekly
Instructions, modeling, rehearsal, and feedback delivered in sequence (Correct answer)
Providing a written manual and asking caregivers to study it
Sending home data sheets for caregivers to complete independently

Correct answer: Instructions, modeling, rehearsal, and feedback delivered in sequence

BST consists of four components delivered together: instructions, modeling, rehearsal (practice), and feedback.

Question 152: What is the purpose of using reinforcement schedules in ABA?

To reinforce negative behaviors only.
To determine how frequently a behavior should be punished.
To shape behavior and maintain consistency in reinforcement (Correct answer)
To avoid reinforcing any behaviors.

Correct answer: To shape behavior and maintain consistency in reinforcement

Reinforcement schedules dictate when and how often a behavior will be reinforced, playing a crucial role in how quickly a behavior is learned and how resistant it is to extinction. Different schedules (e.g., continuous, fixed ratio, variable interval) are strategically chosen to effectively shape new behaviors, maintain established ones, and ensure the consistent application of reinforcement. This systematic approach optimizes learning and behavior change.

Question 153: Which quality assurance method is most commonly applied in functional behavior assessment to verify that ABA professional standards are being met?

Informal self-assessment without external validation
Structured audits, peer reviews, and performance metrics aligned with industry benchmarks (Correct answer)
Relying on client satisfaction surveys as the sole measure of quality
Annual reviews conducted exclusively by non-technical management

Correct answer: Structured audits, peer reviews, and performance metrics aligned with industry benchmarks

Structured audits, peer reviews, and performance metrics aligned with industry benchmarks are the most effective quality assurance methods in functional behavior assessment, providing objective, measurable evidence that ABA standards are consistently met.

Question 154: Which concept explains why a previously reinforced behavior may spontaneously reappear after extinction?

Stimulus recovery
Behavioral contrast
Resurgence
Spontaneous recovery (Correct answer)

Correct answer: Spontaneous recovery

Spontaneous recovery is the reappearance of an extinguished behavior after a rest period without reintroducing reinforcement.

Question 155: Which type of prompting hierarchy is used when the practitioner begins with the most intrusive prompt and moves to less intrusive prompts?

Time delay prompting
Least-to-most (LTM) prompting
Most-to-least (MTL) prompting (Correct answer)
Graduated guidance

Correct answer: Most-to-least (MTL) prompting

Most-to-least prompting starts with full physical assistance and systematically fades to less intrusive prompts as the learner demonstrates skill acquisition.

Question 156: In Skinner's analysis of verbal behavior, a 'mand' is best described as:

A verbal operant under the control of a nonverbal discriminative stimulus
A verbal operant that describes one's own behavior
A verbal operant controlled by a specific establishing operation and followed by a characteristic reinforcer (Correct answer)
A verbal response that repeats a vocal stimulus produced by another person

Correct answer: A verbal operant controlled by a specific establishing operation and followed by a characteristic reinforcer

A mand is a verbal operant evoked by an establishing operation (EO) that specifies its own reinforcer, such as asking for water when thirsty.

Question 157: According to data-based decision making guidelines, when should a BCBA make a programmatic change based on a 'decreasing trend' in an acquisition program?

After three or more consecutive data points below the aim line showing a downward trend (Correct answer)
When the behavior drops below the baseline mean
Only when the client's caregiver requests a change
After one session below the aim line

Correct answer: After three or more consecutive data points below the aim line showing a downward trend

A common decision rule requires three or more consecutive data points below the aim line with a decelerating trend before modifying an acquisition program.

Question 158: Which measurement dimension captures how long a single instance of a behavior lasts?

Frequency
Inter-response time
Duration (Correct answer)
Latency

Correct answer: Duration

Duration measures the length of time from the onset to the offset of a single behavioral episode.

Question 159: An FBA reveals that a child's elopement is maintained by escape from academic tasks. The BCBA should next:

Conduct a preference assessment to find reinforcers
Administer a standardized adaptive behavior scale
Perform another descriptive observation to confirm
Design a competing behavior pathway and intervention (Correct answer)

Correct answer: Design a competing behavior pathway and intervention

After identifying the function through FBA, the BCBA develops a behavior intervention plan based on a competing behavior pathway targeting that function.

Question 160: A practitioner wants to decrease a problem behavior using extinction. The client's behavior is maintained by escape from demands. Which extinction procedure should be used?

Continue demands regardless of the behavior (escape extinction) (Correct answer)
Deliver preferred items after each demand
Withhold social attention following the behavior
Remove all demands from the environment

Correct answer: Continue demands regardless of the behavior (escape extinction)

Escape extinction involves preventing the learner from escaping or avoiding the demand when the problem behavior occurs, removing the negative reinforcer that maintains the behavior.

Question 161: Inter-observer agreement (IOA) is calculated primarily to assess:

Measurement reliability (Correct answer)
Experimental control
Social validity
Treatment fidelity

Correct answer: Measurement reliability

IOA (interrater reliability) evaluates the consistency and accuracy of behavioral measurement between two independent observers.

Question 162: According to the BACB Ethics Code, how should a BCBA handle a situation where organizational demands conflict with ethical practice?

Always follow organizational policy to maintain employment
Report the organization to the BACB without attempting internal resolution first
Attempt to resolve the conflict and, if unresolved, prioritize ethical obligations (Correct answer)
Immediately resign from the position

Correct answer: Attempt to resolve the conflict and, if unresolved, prioritize ethical obligations

BCBAs should attempt to resolve conflicts with employers through appropriate channels and, if the conflict persists, must adhere to ethical standards above organizational demands.

BCBA Examination (Board Certified Behavior Analyst)

The BCBA examination assesses knowledge and skills in applied behavior analysis, required for independent practice as a Board Certified Behavior Analyst.

160

Questions

240 min

Time Limit

75%

To Pass

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