In this episode of Behavioral Intelligence con Mara Sánchez, we begin Domain D – Experimental Design from the BACB Test Content Outline as part of our BCBA exam preparation series.

Today’s topic focuses on D.6: Critique and interpret data from single-case experimental designs.

Understanding how to evaluate single-case design data is essential for behavior analysts because these designs form the foundation of evidence-based decision-making in applied behavior analysis.

In this episode, you will learn:
• What single-case experimental designs are and why they are central to ABA research and practice
• How to interpret functional relations by analyzing level, trend, variability, immediacy of effect, overlap, and consistency across similar conditions
• How to critique whether a design demonstrates experimental control
• Why accurate interpretation of single-case design data is necessary for making ethical and effective treatment decisions

We will also discuss:
• Clinical ABA examples showing how single-case design data guide intervention decisions
• Practical examples of how to determine whether behavior change is truly related to the intervention
• BCBA exam tips to help identify strong versus weak demonstrations of experimental control
• Common mistakes students make when interpreting data from single-case experimental designs

This podcast series is designed to support RBTs, BCBA students, and behavior analysts who want to strengthen their conceptual understanding of applied behavior analysis while preparing for certification exams.

Follow the BCBA study series and stay connected with Amethyst Therapy Services.

Website:
www.amethysttherapyservices.com

Contact:
[email protected]

Stay tuned for the next episode as we continue exploring Domain D – Experimental Design in Behavior Analysis.