Which reinforcement schedule results in the rapidest learning?

The schedule that results in the fastest learning is continuous reinforcement. In continuous reinforcement, every correct response receives a reinforcement, meaning that the desired behavior is reinforced consistently every time it occurs. This immediate and reliable reinforcement strengthens the association between the behavior and the consequence, facilitating rapid acquisition of the desired response.

When learners know that every action will be rewarded, they are more likely to repeat that action, leading to efficient and quick learning. This is particularly effective in the initial stages of learning new behaviors, as it helps establish a clear and direct connection between the behavior and the outcome.

Other reinforcement schedules, such as fixed ratio, variable ratio, and fixed interval, may produce strong responding over time, especially with established behaviors, but they tend to require more learning trials or may lead to slower acquisition of behavior compared to the immediate feedback provided by continuous reinforcement.