In classical conditioning,what happens following extinction if the original CS-UCS pairing is renewed?
A)More time will be necessary to reacquire the CR than it took to acquire it originally.
B)Less time will be necessary to reacquire the CR than it took to acquire it originally.
C)The behaviour will be less likely to generalize in the future.
D)The UCS will no longer be an effective stimulus and another UCS must be chosen.

Question

Quizplus · Accepted Answer

If the original CS-UCS pairing is renewed after extinction, less time will be necessary to reacquire the CR than it took to acquire it originally. This phenomenon is called spontaneous recovery, which refers to the reappearance of a previously extinguished response after a period of rest. However, the reclaimed response is usually weaker and more fragile than the original one.

In Classical Conditioning,what Happens Following Extinction If the Original CS-UCS