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.