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

Question

Quizplus · Accepted Answer

A variable-interval schedule of reinforcement is one in which a response is reinforced after an unpredictable time period has elapsed. This type of schedule is effective in maintaining behavior because the individual does not know exactly when reinforcement will occur, and therefore continues to engage in the behavior at a steady rate.

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