Board Certified Behavior Analyst (BCBA) — Question 4

A DRI schedule designed to decrease the frequency of running around class and tapping other children on the head involves:

Answer options

• A. Arranging for the child to earn a reinforcer in the absence of these behaviors
• B. Providing a reinforcer contingent on being on task and sitting quietly in his seat
• C. Changing the seating arrangement of the class
• D. Ensuring the child had breakfast that morning

Correct answer: A

Explanation

The correct answer is A because it focuses on reinforcing the absence of the undesired behavior, which is the essence of DRI (Differential Reinforcement of Incompatible behavior). Option B, while it promotes positive behavior, does not specifically address the behaviors in question. Options C and D do not directly relate to the reinforcement strategy needed to reduce the specified behaviors.