Test your knowledge of behavior principles with PTB co-founder Dana Meller as she breaks down a BCBA® mock exam question about the concept of punishers, clarifying their true definition based on their effect on behavior.

Refer to BCBA® Task List (5th ed.) Sections B-6: Define and provide examples of positive and negative punishment contingencies; and G-16: Use positive and negative punishment (e.g., time-out, response cost, overcorrection).