Procedural integrity is also often called procedural fidelity, fidelity of implementation, or program integrity. This is defined as the extent to which an independent variable is implemented or carried out as planned. Without procedural integrity, we’ll have a really tough time interpreting experimental results. Without knowing for sure that there was integrity or fidelity, it’s really difficult to assess the effectiveness of any treatment. Was it carried out wrong or ineffective? That would then be a question we wouldn’t be able to answer.

Under the umbrella of procedural integrity, we have this term called “treatment drift,” which is when the independent variable is not applied in the same way across all phases of the same experiment. In order for us to ensure a high level of treatment integrity, it’s important that first, there is a precise operational definition of the treatment procedures. It’s also really important to try to simplify the treatment. The more straightforward your treatment, the more likely it’s going to be consistently delivered because of the ease of the implementation. It’s also helpful is to use techniques that are socially valid and acceptable.

Finally, and in my opinion, most importantly, training and practice for those people who are going to conduct the experimental sessions– for example: providing verbal instructions and a detailed script, modeling. All the things that fall under systemic performance monitoring and staff training should be in place to have a much better chance of having that procedural integrity.

Related Content

Treatment integrity

The extent to which a treatment procedure is implemented as planned and outlined.

Treatment drift

The shift/drift of the implementation of a treatment procedure away from the prescribed implementation.

Test Your ABA Terminology ➠ Procedural Integrity & Components for Effective Treatment

Let's dig into the concept of procedural integrity. What is it? What are other various names (aka) it is referred to. Procedural integrity is essential for accurately interpreting experimental results and the effectiveness of treatments. PTB co-founder Dana Meller details the concept of treatment drift and provides valuable tips to ensure a high level of treatment integrity. Refer to BCBA® Task List (5th ed.) Section H-6: Monitor client progress and treatment integrity.

Dana Do's: Extinguished Behaviors Resurge

When reinforcement for the alternative replacement behavior is discontinued, extinction for the alternative behavior can resurge.

Dana Do's: Do Alternative Behaviors Need to be Functionally Equivalent?

Do alternative behaviors always have to be functionally equivalent to the target behavior that we're trying to reduce or eliminate? PTB co-founder Dana Meller breaks in down.

Dana Do's: How to Decipher the Many Forms of Validity

It's particularly meaningful to be able to tell validity, social validity, internal and external validity apart. PTB co-founder Dana Meller has some tips to do just that.

Test your ABA Terminology ➠ Unwanted Effects in Responding

Test your knowledge of reinforcement and punishment procedures. PTB co-founder Dana Meller addresses the temporary effect in responding that is expected to occur during the implementation of the treatment procedures. Included, Dana contrasts the occurrence of a temporary increase in challenging behavior in an extinction procedure. Refer to BCBA® Task List (5th ed.) Section H-5: Plan for possible unwanted effects when using reinforcement, extinction, and punishment procedures.

Test your ABA Terminology ➠ Types of Unwanted Treatment Side Effects Explained

Test your knowledge of planning interventions with PTB co-founder Dana Meller as she explained the types of unwanted treatment side effects. Also included is a description of the two types of contrast effects, positive behavioral contrast and negative behavioral contrast, as well as corresponding examples. Refer to BCBA® Task List (5th ed.) Section H-5: Plan for possible unwanted effects when using reinforcement, extinction, and punishment procedures.

Test your ABA Terminology ➠ Matching Law vs. Behavioral Contrast

Put your ABA terminology knowledge to the test with #PTB co-founder Dana Meller as she compares two commonly confused terms: Matching Law vs. Behavioral Contrast, and discusses corresponding examples of each. Refer to BCBA® Task List (5th ed.) Sections B-5: Define and provide examples of schedules of reinforcement, and H-5: Plan for possible unwanted effects when using reinforcement, extinction, and punishment procedures.

Dana Do's: And Just Like That, Context and Application for Task List Items

How does going to ABA conferences help you pass the BCBA® exam? PTB co-founder Dana Meller recalls her student journey and the "a-ha moment" when she realized, attending forced her to generalize what she was studying, in context. Suddenly, ABA terminology was no longer a foreign language she was trying to master.

Dana's Do's: Struggling with ABA Jargon? Watch This.

The clinical jargon of ABA can be one of the most intimidating parts of BCBA® exam prep. However, as PTB co-founder Dana Meller explains, understanding the source material like textbooks and literature— no matter how dense they may be— is imperative for exam day success.

Dana Do's: What's the Difference Between Pragmatism and Determinism?

PTB co-founder Dana Meller offers a relatable cause-and-effect scenario that helps discriminate between determinism and pragmatism. Refer to BCBA® Task List (5th ed.) Section A-2: Explain the philosophical assumptions underlying the science of behavior analysis (e.g., selectionism, determinism, empiricism, parsimony, pragmatism).

Master your ABA Terminology ➠ Exploring Contiguity & the Importance of Timing

Let's take a quick dive into the concept of contiguity, in both respondent and operant conditioning. PTB co-founder Dana Meller explains its significance in understanding behavior change processes. Refer to BCBA® Task List (5th ed.) Section B-3: Define and provide examples of respondent and operant conditioning.

Test your ABA Terminology ➠ Motivating Operation Example Explained

Test your concepts & principles knowledge with #PTB co-founder Dana Meller as she reviews a question about identifying the specific motivating operation described in the scenario. Included is a breakdown of the two components, or effects, that operate underneath the MO umbrella. Refer to BCBA® Task List (5th ed.) Section B-12: Define and provide examples of motivating operations.

Test your ABA Terminology ➠The Heroic Quest into Group Contingencies

PTB co-founder Dana Meller dives into the three types of group contingencies, with a primary focus on one group type. Refer to BCBA® Task List (5th ed.) Section G-18: Use group contingencies.

The Pioneer of Methodological Behaviorism

What are the historical origins of Methodological Behaviorism? Learn about observable behavior and John Broadus Watson's controversial "Little Albert Experiment." Refer to BCBA® Task List (5th ed.) Section A-4: Distinguish among behaviorism, the experimental analysis of behavior, applied behavior analysis, and professional practice guided by the science of behavior analysis.

Matching-to-Sample Procedures: Test Your Knowledge and Challenge Yourself

PTB co-founder Dana Meller reviews matching-to-sample procedures, focusing on one specific method where stimuli are not physically identical but have a symbolic relationship. Refer to BCBA® Task List (5th ed.) Section G-12: Use equivalence-based instruction.

Dana Do's: Yes, verbs are clues that can help you prep for the BCBA exam

PTB co-founder Dana Meller shares how the verbs used in the Task List can provide you with significant clues for effective studying. By examining task list verbs, you can actually determine the specific type of discrimination required in your studies. Learn how understanding these verbs can guide your preparation and better equip you for success on the big exam.

ABA Terminology Break Down ➠ Indicators of Trustworthy Measurement

What are the three indicators of trustworthy measurement in ABA? PTB co-founder Dana Meller explains and why they ensure data accuracy and reliability. Refer to BCBA® Task List (5th ed.) Section C-8: Evaluate the validity and reliability of measurement procedures.

ABA Terminology ➠ Battle of Aversive Titans: Positive Punishment vs. Negative Reinforcement (G-1, G-16)

Given the common confusion between terms due to their association with aversive events, PTB co-founder Dana Meller clarifies the distinction between positive punishment and negative reinforcement. Refer to BCBA® Task List (5th ed.) Sections G-1: Use positive and negative reinforcement; and G-16: Use positive and negative punishment (e.g., time-out, response cost, overcorrection). procedures to strengthen behavior.

Test your ABA Terminology ➠ Functional Assessment Procedures

Focusing on ABC data collection, PTB co-founder Dana Meller discusses functional assessment procedures. Dana explains how to generate mathematical probabilities for target behaviors based on specific antecedents and consequences, providing a step-by-step guide to quantitatively analyzing the gathered information. Refer to BCBA® Task List (5th ed.) Sections F-7: Conduct a descriptive assessment of problem behavior and F-9: Interpret functional assessment data.

Test Your Descriptive Assessment Skills ➠ ABC Recording Methods

Get a comprehensive overview of ABC Recording Methods. PTB co-founder Dana Meller breaks down the two types, along with their differences, benefits, and practical applications. Refer to BCBA® Task List (5th ed.) Sections F-7: Conduct a descriptive assessment of problem behavior; and F-9: Interpret functional assessment data.

Test your ABA Terminology ➠ Cumulative Record Calculations

PTB co-founder Dana Meller reviews a question about using cumulative records and their significance in behavior analysis. Learn how to utilize cumulative graphs to track behavior over specific time periods and measure and calculate response rates for insightful data analysis. Refer to BCBA® Task List (5th ed.) Section C-11: Interpret graphed data.

Test your ABA Terminology ➠ Operant Conditioning that Automatically Occurs

Let's clarify the concept of automaticity of reinforcement and punishment, and its distinction from automatic reinforcement. With a relatable example, PTB co-founder Dana explains how an individual's behavior can be influenced without consciously knowing the reasons behind their actions. Refer to BCBA® Task List (5th ed.) Section B-3: Define and provide examples of respondent and operant conditioning.

Influencing Behavior Without Direct Pairing, Explained

Learn about an interesting phenomenon related to verbal cues motivating individuals without tangible reinforcement. PTB co-founder Dana Meller also shares an example of research conducted with little kids. Refer to BCBA® Task List (5th ed.) Sections B-13: Define and provide examples of rule-governed and contingency-shaped behavior; and G-6: Use instructions and rules.

Self Evaluate Your Understanding of ABA Terminology ➠ Self Management

Explore the world of self-management with PTB co-founder Dana Meller as she discusses how controlled responses and self-controlling behaviors lead to improved behavior. Refer to BCBA® Task List (5th ed.) Section G-20: Use self-management strategies.

Test your ABA Terminology ➠ Select the Correct Elementary Verbal Operant

PTB co-founder Dana Meller reviews verbal behavior, and explains which of the six elementary verbal operants is controlled by a written verbal Sᴰ, and also shares point-to-point correspondence. Included is a comparison of the different Sᴰ(s) that control(s) each elementary verbal operant. Refer to BCBA® Task List (5th ed.) Section B-14: Define and provide examples of the verbal operants.

Test your Verbal Behavior Terminology ➠ Point-to-Point Correspondence vs. Formal Similarity

PTB co-founder Dana Meller clarifies the concepts, providing examples to help better understand these crucial distinctions and addresses common misconceptions between point-to-point correspondence and formal similarity. Refer to BCBA® Task List (5th ed.) Section B-14: Define and provide examples of the verbal operants.

Test your ABA Terminology ➠ Operant vs. Respondent Extinction

PTB co-founder Dana Meller explains the differences between operant and respondent extinction procedures and how these procedures reduce challenging behaviors and diminish reflex responses in behavior management and conditioning. Refer to BCBA® Task List (5th ed.) Section B-3: Define and provide examples of respondent and operant conditioning.

Test your ABA Terminology ➠ Identify the Type of Conditioned Reinforcer in This Scenario

PTB co-founder Dana Meller reviews a specific type of conditioned reinforcer. Included is a description of generalized conditioned reinforcers and corresponding examples. Additionally, Dana shares a good rule of thumb for your exam about which stimuli are always identified as generalized conditioned reinforcers. Refer to BCBA® Task List (5th ed.) Section G-3: Establish and use conditioned reinforcers.

Test your ABA Terminology ➠ Identify the Measurement System in This Scenario

Test your measurement, data display, and interpretation knowledge with PTB co-founder Dana Meller as she discusses one specific measurement system that measures the effect of the behavior after its occurrence. Here, Dana details the two ways someone could implement this type of measurement system, provides examples of scenarios and a variety of corresponding measurement methods, and highlights some of the pros of utilizing this type of measurement system. Refer to BCBA® Task List (5th ed.) Section C-2: Distinguish among direct, indirect, and product measures of behavior.

Experimental Design Terminology ➠ The Baseline Logic Blueprint & the Sum of Its Parts

Join PTB co-founder Dana Meller as she discusses baseline logic in single-subject experimental designs. Dana breaks down the four essential elements of baseline logic and how these elements play a crucial role in demonstrating experimental control and confirming the effectiveness of interventions. Refer to BCBA® Task List (5th ed.) Section D-3: Identify the defining features of single-subject experimental designs (e.g., individuals serve as their own controls, repeated measures, prediction, verification, replication).

Test your ABA Terminology ➠ Master Your Understanding of Autoclitic Verbal Behavior

PTB co-founder Dana Meller discusses the complexities of autoclitics and their role in effective communication. Enhance your understanding of this secondary verbal operant as Dana presents real-life examples of autoclitics and their significance, particularly for individuals with social disabilities. Refer to BCBA® Task List (5th ed.) Section B-14: Define and provide examples of the verbal operants.

ABA Terminology ➠ The Dynamic Duo of Behavior Transformation via Shaping Procedures

PTB co-founder Dana Meller discusses the two types of shaping procedures, one of which teaches novel behaviors and the other improves existing behaviors. Refer to BCBA® Task List (5th ed.) Section G-7: Use shaping.

Test your ABA Terminology ➠ Identify the Correct Dimension of ABA

Test your understanding of philosophical underpinnings with PTB co-founder Dana Meller as she reviews the dimension of ABA, exhibited when a behavior analyst utilizes assessment methods to identify the function of challenging behavior. Refer to BCBA® Task List (5th ed.) Section A-5: Describe and define the dimensions of applied behavior analysis (Baer, Wolf, & Risley, 1968).

Test your ABA Terminology ➠ Compound Schedules of Reinforcement

Test your knowledge of Concepts and Principles with PTB co-founder Dana Meller as she reviews one of the compound schedules of reinforcement without Sᴰs. Refer to BCBA® Task List (5th ed.) Section B-5: Define and provide examples of schedules of reinforcement.

Understanding Mentalism Terminology

Test your understanding of philosophical underpinnings with PTB co-founder Dana Meller as she discusses the term mentalism and its association with explanations and practices in traditional psychology. Dana breaks down the three terms upon which mentalism is reliant: Hypothetical Construct, Explanatory Fiction, and Circular Reasoning. Refer to BCBA® Task List (5th ed.) Section A-5: Describe and define the dimensions of applied behavior analysis (Baer, Wolf, & Riley, 1968).

ABA Terminology ➠ Stimuli Paired in Respondent Conditioning

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

Test Your ABA Terminology ➠ Identify the Verbal Operant Explained in This Scenario

Test your ABA Terminology. What is the verbal operant described in this scenario? Refer to BCBA® Task List (5th ed.) Section B-14: Define and provide examples of the verbal operants

Test your ABA Terminology ➠ Pivotal Behavior vs. Behavior Cusp

Test your behavior assessment knowledge with PTB co-founder Dana Meller as she compares and contrasts pivotal behavior vs. behavior cusp, providing several corresponding examples of each, as they relate to identifying the target behaviors that need prioritization for treatment. Refer to BCBA® Task List (5th ed.) Section F-3: Identify and prioritize socially significant behavior-change goals.

Test your ABA Terminology ➠ Interpret Descriptive Assessment Data

Test your knowledge of interpreting descriptive assessment ABC data with PTB co-founder Dana Meller. Here she discusses conditional probability, including the rules that apply, and provides a step-by-step example using the calculation formula and how to report these data. Refer to BCBA® Task List (5th ed.) Sections F-7: Conduct a descriptive assessment of problem behavior; F-9: Interpret functional assessment data.

Test your ABA Terminology ➠ Temporal Contiguity Explained in Detail

Test your knowledge of concepts and principles with PTB co-founder Dana Meller as she discusses the term temporal contiguity, its association with operant and respondent conditioning. Here, Dana breaks down the different relationship factors that contiguity shares with operant and respondent conditioning. Refer to BCBA® Task List (5th ed.) Section B-3: Define and provide examples of respondent and operant conditioning.

Explore the Reinforcement Procedure Most Similar to Precision Teaching

Test your understanding of behavior-change procedures and ABA educational methodologies with PTB co-founder Dana Meller as she reviews the specific differential reinforcement procedure most closely connected to Precision Teaching. Here, Dana provides a concise overview of the individualized instructional method, its focus on fluency-building, and some key aspects of the methodology. Refer to BCBA® Task List (5th ed.) Sections B-5: Define and provide examples of schedules of reinforcement; G-9: Use discrete-trial, free-operant, and naturalistic teaching arrangements, and G-14: Use reinforcement procedures to weaken behavior (e.g., DRA, FCT, DRO, DRL, NCR).

Test your ABA Terminology ➠ Identify the Difference Between Two Ways to Fade Response Prompts

PTB co-founder Dana Meller explains with examples, the distinction between two fade response prompts. Refer to BCBA® Task List (5th ed.) Section G-4: Use stimulus and response prompts and fading (e.g., errorless, most-to-least, least-to-most, prompt delay, stimulus fading).

Test your ABA Terminology ➠ Identify This Experimental Design Scenario

Test your ABA terminology with PTB co-founder Dana Meller as she offers guidance to identify the specific experimental design relating to a scenario. Refer to BCBA® Task List (5th ed.) Section D-5: Use single-subject experimental designs (e.g., reversal, multiple baseline, multielement, changing criterion).

Test your ABA Terminology ➠ Name the Conditioned Motivating Operation (CMO) in This Scenario

Test your knowledge of ABA concepts and principles as PTB co-founder Dana Meller reviews a memorable question about the specific conditioned motivating operation (CMO) described in the scenario, as well as provides additional examples. Included are a description of the CMO pairing process and the resulting behavior and value-altering effects acquired through the pairing process. As a BONUS, Dana shares a tip that will help you on the Big Exam with questions related to CMO. BCBA® Task List (5th ed.) Section B-12: Define and provide examples of motivating operations.

Test your ABA Terminology ➠ Identify the Type of Discrete Trial Teaching (DTT)

PTB co-founder Dana Meller covers the background of DTT and breaks down the four types. Refer to BCBA® Task List (5th ed.) Section G-9: Use discrete-trial, free-operant, and naturalistic teaching arrangements.

Test your ABA Terminology ➠ Derivative Measures Explained

Put your knowledge of occurence measurement to the test with PTB co-founder Dana Meller as she discusses the two types of derivative measures, and each of their defining features and applications. Dana focuses on the derivative measure used for comparing two or more procedures, teaching clients new skills, evaluating mastery over a class of concepts, and the various measurement methods. Refer to BCBA® Task List (5th ed.) Section C-6: Measure trials to criterion.

Test your ABA Terminology ➠ DRL vs. DRD

Test your knowledge of differential reinforcement procedures as PTB co-founder Dana Meller discusses the similarities and key differences between DRL and DRD procedures. Refer to 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).

Test your ABA Terminology ➠ MO vs Sᵈ

Test your understanding of antecedents and behavior change with PTB co-founder Dana Meller. Here she explains the distinction between Sᵈs and MOs, explores their evocative function, and discusses how they can alter our behavioral repertoire when combined. Through relatable examples, Dana illustrates the importance of understanding the interplay between Sᵈs and MOs in behavior change. Refer to BCBA® Task List (5th ed.) Sections B-10: Define and provide examples of stimulus control and B-12: Define and provide examples of motivating operations.

Test your ABA Terminology ➠ Identify the Differential Reinforcement Procedure

Test your behavior-change procedures skills with PTB co-founder Dana Meller as she reviews a specific differential reinforcement procedure. Here, Dana compares and contrasts all of the differential reinforcement procedures: #DRL vs. #,DRD, #DRH, #DRO, as well as #DRA vs. #DRI. Refer to BCBA® Task List (5th ed.) Section G-14: Use reinforcement procedures to weaken behavior (e.g., DRA, FCT, DRO, DRL, NCR).

Test your ABA Terminology ➠ Understanding Behavior-Altering Effects

Test your terminology. PTB co-founder Dana Meller explains the umbrella term, "Motivating Operations" and breaks down the sub-categories. Refer to BCBA® Task List (5th ed.) Section B-12: Define and provide examples of motivating operations.

Test your ABA Terminology ➠ Indicators of Trustworthy Measurement

Test your knowledge with PTB co-founder Dana Meller as she explains the specific indicator of trustworthy measurement that corresponds with repeated measurement yielding the same result. Included is a description of all three indicators of trustworthy measurement validity, accuracy, and reliability. Refer to BCBA® Task List (5th ed.) Section C-8: Evaluate the validity and reliability of measurement procedures.

Test Your ABA Ethics Terminology ➠ Multiple Relationships

At all costs, avoid multiple relationships. Refer to BACB® | Ethics Code for Behavior Analysts | Section 1.11: Multiple Relationships

Test your ABA Terminology ➠ Confounding Threats to Internal Validity

Test your knowledge of measurement confounds with PTB co-founder Dana Meller as she discusses one of the four types of threats to internal validity, with corresponding examples. Refer to BCBA® Task List (5th ed.) Section C-8: Evaluate the validity and reliability of measurement 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).

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.

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.

Test your ABA Terminology ➠ Identify the Stimulus Class

Test your knowledge of concepts and principles as PTB co-founder Dana Meller reviews a question about identifying a specific type of stimulus class, and the features associated with the three main stimulus class variations. Refer to BCBA® Task List (5th ed.) Section B-2: Define and provide examples of stimulus and stimulus class.

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.

Test Your ABA Terminology ➠ What Are The 3 Types of Extinction?

Test your knowledge of Concepts & Principles and Behavior-Change Procedures with PTB co-founder Dana Meller as she reviews the different types of operant extinction procedures. Refer to BCBA® Task List (5th ed.) Sections B-9: Define and provide examples of operant extinction, G-15: Use extinction.

Test your ABA Ethics ➠ Practicing Within Scope of Competence

Test your ABA Ethics Knowledge with PTB co-founder Dana Meller reviewing the ethics behind practicing within one’s scope of competence. Refer to BCBA® Task List (5th ed.) Section E-1: Responsible conduct of behavior analysts BACB® Ethics Code for Behavior Analysts: Section 1.05: Practicing Within Scope of Competence