Fixed ratio is a schedule of reinforcement. In this schedule, reinforcement is delivered after the completion of a number of responses. The required number of responses remains constant. … This ratio requirement (number of responses to produce reinforcement) is conceptualized as a response unit.

What is a fixed ratio?

In operant conditioning, a fixed-ratio schedule is a schedule of reinforcement where a response is reinforced only after a specified number of responses. Essentially, the subject provides a set number of responses and then the trainer offers a reward.

What does fixed ratio schedule mean?

In operant conditioning, a fixed-ratio schedule reinforces behavior after a specified number of correct responses. This kind of schedule results in high, steady rates of responding. Organisms are persistent in responding because of the hope that the next response might be one needed to receive reinforcement.