Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
A forgotten response refers to the sudden reappearance of a previously learned behavior or response after a period of not being exposed to the conditioned stimulus. It is also known as spontaneous recovery.
The gradual weakening and eventual disappearance of a learned behavior when the conditioned stimulus is no longer paired with an unconditioned stimulus.