Which of the following is NOT one of the four types of intermittent reinforcement schedules?

Continuous reinforcement is indeed not one of the four types of intermittent reinforcement schedules. Instead, it represents a reinforcement schedule where a response is reinforced every time it occurs. This method is commonly used in the initial stages of learning, as it helps to establish the desired behavior quickly.

In contrast, intermittent reinforcement schedules, which include fixed ratio, variable ratio, and variable interval, provide reinforcement based on certain conditions or intervals rather than every instance of behavior. Fixed ratio schedules reward after a set number of responses, variable ratio schedules provide reinforcement after an unpredictable number of responses, and variable interval schedules offer rewards after varying lengths of time. Each of these types plays a significant role in establishing and maintaining behavior patterns, often leading to increased persistence and resilience in the behavior being reinforced.

Recognizing the difference between continuous reinforcement and intermittent schedules is crucial for understanding how behaviors are shaped and maintained in various contexts, particularly in applied behavior analysis.