Unlike other schedules of reinforcement, __________ results in a "scalloped" pattern of responses on a cumulative frequency graph.
A) fixed ratio
B) fixed interval
C) variable interval
D) variable ratio

Question

Quizplus · Accepted Answer

Fixed ratio and variable ratio typically result in a consistent rate of responding, while variable interval results in a slow but steady rate of responding. Only fixed interval results in a "scalloped" pattern of responses on a cumulative frequency graph, with a slow rate of responding followed by a rapid increase in responses towards the end of the interval as the reinforcement becomes available.

Unlike Other Schedules of Reinforcement, __________ Results in a "Scalloped