Final answer:
The fixed ratio reinforcement schedule is a type of intermittent reinforcement where a reinforcement is delivered after a set number of responses. This schedule promotes a high response rate with a short pause following reinforcement, unlike variable schedules which may produce more steady response rates due to their unpredictability.
Step-by-step explanation:
The pattern of intermittent reinforcement in which reinforcement follows a set number of responses is called a fixed ratio reinforcement schedule. This schedule is based on the principle that a reinforcement, typically a reward or a desirable outcome, is given after a predetermined and consistent number of responses. For instance, a salesperson might receive a commission after selling a certain number of products, which encourages a high rate of response with a short pause following reinforcement. This can be contrasted with the variable ratio reinforcement schedule, where the number of responses required for reinforcement varies, leading to a more stable and sustained response rate as the predictability is lower.
It's essential to understand that different reinforcement schedules can impact behavior in different ways. A fixed ratio schedule might promote a high quantity of responses, while a fixed interval schedule, where reinforcement is given after a set amount of time regardless of the number of responses, often results in a pattern of responding that increases as the time for the next reinforcement approaches, leading to a 'scalloped' response pattern.