In a(n) _____, the occurrence of reinforcement is more predictable and therefore the individual being reinforced is more likely to adjust his response to the timing of the reinforcement.

• A. interval schedule
• B. ratio schedule
• C. variable interval schedule of reinforcement
• D. fixed interval schedule of reinforcement

Answer: (D)

Verified step by step guidance

1. Understand the concept of reinforcement schedules in operant conditioning, which are rules that determine how and when a response will be followed by a reinforcer.
2. Identify the different types of reinforcement schedules: fixed interval, variable interval, fixed ratio, and variable ratio.
3. Recognize that a fixed interval schedule provides reinforcement after a set period of time, making the timing of reinforcement predictable.
4. Consider how predictability in reinforcement timing affects behavior, leading individuals to adjust their responses to align with the expected reinforcement.
5. Conclude that in a fixed interval schedule, the predictability of reinforcement timing encourages individuals to modify their behavior accordingly, making it the correct answer.