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

Today’s topic focuses on D.9: Apply single-case experimental designs.

Understanding how to apply single-case experimental designs is essential for behavior analysts who must evaluate interventions systematically, demonstrate functional relations, and make data-based clinical decisions.

In this episode, you will learn:
• How single-case experimental designs are applied in real clinical and educational settings
• How behavior analysts select appropriate designs based on the target behavior, setting, and ethical considerations
• How to align design selection with treatment goals and practical constraints
• Why applying these designs correctly is critical for demonstrating experimental control and ensuring effective intervention planning

We will also discuss:
• Clinical ABA examples showing how single-case designs are used in practice
• Situations in which one design may be more appropriate than another
• BCBA exam tips to help apply design knowledge to scenario-based questions
• Common mistakes students make when choosing or applying 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.

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www.amethysttherapyservices.com

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Stay tuned as we move forward in the BCBA study series with more content designed to help you build confidence and succeed on your certification journey.