Which reinforcement schedule is best for rapidly teaching a new behavior?

The continuous reinforcement schedule is optimal for rapidly teaching a new behavior because it provides reinforcement every time the desired behavior occurs. This consistent reinforcement helps to clearly establish the connection between the behavior and the reward, making it easier for the learner to understand what is expected. Continuous reinforcement is particularly effective during the initial stages of learning, as it encourages frequent practice and immediate feedback, which bolsters motivation and increases the likelihood of the behavior being repeated.

In contrast, schedules like fixed interval, variable interval, and fixed ratio involve reinforcement at specific times or after a certain number of responses, which can lead to slower acquisition of the behavior. These schedules might be more appropriate for maintaining behaviors that have already been established or for strengthening existing habits, rather than for the initial teaching of new behaviors. Hence, the immediacy and consistency of continuous reinforcement are essential for quickly establishing new learning.