With variable-interval schedules, the rate of extinction tends to be slower than the rate of extinction on an equivalent fixed-interval schedule.

Question

Quizplus · Accepted Answer

This is true. Variable-interval schedules tend to create a more consistent response rate, and therefore, when the reinforcement is removed, the extinction rate is slower than with a fixed-interval schedule where the response rate is more variable.

With Variable-Interval Schedules, the Rate of Extinction Tends to Be