When a conditioned response that was extinguished suddenly returns after an interval of rest, what has occurred?
A. external disinhibition
B. internal disinhibition
C. negative reinforcement
D. spontaneous recovery
Answer:D
When a conditioned response that was extinguished suddenly returns after an interval of rest, what has occurred?
A. external disinhibition B. internal disinhibition C. negative reinforcement D. spontaneous recovery