Answer:
stimulus generalization, classical
Step-by-step explanation:
Stimulus generalization: In psychology, the term "stimulus generalization" is described as one of the parts of the classical conditioning theory which was proposed by Ivan Pavlov, and is referred to as the propensity of a conditioned stimulus to give rise to familiar responses once a specific response is being conditioned.
Classical conditioning: The theory of classical conditioning was proposed by one of the major proponents in psychology named Ivan Pavlov when he was working in his laboratory on dogs and denoted it as a learning theory in which an unconditioned stimulus gets associated with a neutral stimulus and gives rise to a conditioned response.