A variable-interval schedule of reinforcement is one in which a response is reinforced only after a(n)
A) specified amount of time has elapsed.
B) unpredictable number of responses has been made.
C) specified number of responses has been made.
D) unpredictable amount of time has elapsed.

Question

Quizplus · Accepted Answer

In a variable-interval schedule, the reinforcement is given after an unpredictable amount of time has elapsed. This type of schedule tends to produce steady, consistent responding because the individual does not know exactly when the reinforcement will occur, but knows it will eventually occur if they continue to respond.

A Variable-Interval Schedule of Reinforcement Is One in Which a Response