BxLog

BxLog is PTB’s exam prep blog, edited and curated by veteran ABA professionals with a mission to provide candidates helpful tools and guidance along their BCBA® exam prep journey. Explore short videos and articles containing valuable information including explanations of Task List concepts and ABA terminology, study tips, mock exam questions with answer breakdowns, and lifestyle advice to maintain a healthy exam prep regimen.

Level Up Your Understanding of Differential Reinforcement Procedures

Level Up Your Understanding of Differential Reinforcement Procedures

Test your knowledge of differential reinforcement with PTB co-founder Dana Meller as she discusses the specific DR procedure to provide the client with reinforcement for exhibiting higher rates of the target behavior(s) that already exist in their repertoire. Additionally, Dana draws parallels to personal experiences and highlights skill areas for which clients could benefit from this SR schedule.

BCBA® Task List (5th ed.) Sections B-5: Define and provide examples of schedules of reinforcement and G-14: Use reinforcement procedures to weaken behavior (e.g., DRA, FCT, DRO, DRL, NCR).

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Test your ABA Terminology: Fundamental Properties of Behavior Change

Test your ABA Terminology ➠ Fundamental Properties of Behavior Change

Test your ability to interpret graphed data with PTB co-founder Dana Meller. Here she explains the three fundamental properties of behavior change, focusing on one specific property akin to an average or median. Included are descriptions of level, trend, variability, and the y-axis.

Refer to BCBA® Task List (5th ed.) Section C-11: Interpret graphed data.

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BCBA® Mock Exam Question: The #1 Threat to Accuracy and Reliability

Breaking Down a BCBA® Mock Exam Question: The #1 Threat to Accuracy and Reliability

Test your measurement knowledge with PTB co-founder Dana Meller as she reviews a BCBA® mock exam question about the key indicators of trustworthy measurement, revealing the most significant threat facing accuracy and reliability. Dana provides insight into the distinctions between reliability, validity, and accuracy and how they relate to measurement.

BCBA® Task List (5th ed.) Section C-8: Evaluate the validity and reliability of measurement procedures.

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Test your ABA Terminology: Explore the 2 Types of Negative Reinforcement

Test your ABA Terminology ➠ Explore the 2 Types of Negative Reinforcement

Test your understanding of negative reinforcement with PTB co-founder Dana Meller as she discusses the two specific types and details and nuances using relatable examples that significantly impact our everyday lives.

BCBA® Task List (5th ed.) Sections B-4: Define and provide examples of positive and negative reinforcement contingencies and G-1: Use positive and negative reinforcement procedures to strengthen behavior.

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Hungry by Association: The Conditioned Motivating Operation Behind TV Ad Cravings

Hungry by Association: The Conditioned Motivating Operation Behind TV Ad Cravings

Put your knowledge of motivating operations to the test. PTB co-founder Dana Meller dives into a specific type of CMO and explains how seemingly innocuous visuals on TV ads can trigger a state of deprivation for the advertised item, resembling the effects of an unconditioned motivating operation. Dana presents an intriguing example highlighting the process of pairing and the associations that can unexpectedly ignite intense cravings.

Refer to BCBA® Task List (5th ed.) Sections B-12: Define and provide examples of motivating operations and G-2 Use interventions based on motivating operations and discriminative stimuli.

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BCBA® Mock Exam Question: Understanding Respondent-Operant Interactions

Breaking Down a BCBA® Mock Exam Question: Understanding Respondent-Operant Interactions

Test your behavior-change procedures skills with PTB co-founder Dana Meller as she reviews a BCBA® mock exam question that explores respondent-operant interactions, comparing and contrasting habilitation, habituation and adaptation, with an emphasis on the importance of reinforcement. The breakdown touches on operant conditioning and its role in behavior change.

Refer to BCBA® Task List (5th ed.) Section B-3: Define and provide examples of respondent and operant conditioning.

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Test your ABA Terminology: Programming for Generalization

Test your ABA Terminology ➠ Programming for Generalization

Test your knowledge of behavior-change procedures as PTB co-founder Dana Meller discusses generative learning and programming for generalization. Dana explains one of the nine procedures for achieving generalization that emphasizes the need to generalize the response across similar stimuli, while recognizing that different stimuli may require different responses.

NOTE: Here, Dana mentions there are seven methods for programming for generalization, which is consistent with the literature for the 4th Edition Task List. But, for the 5th Edition Task List, there are additional methods.

Refer to BCBA® Task List (5th ed.) Sections G-12: Use equivalence-based instruction and G-21 Use procedures to promote stimulus and response generalization.

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