Answer:
acquisition
Explanation:
Acquisition: In psychology, the term "acquisition" was explained by a psychologist named Ivan Pavlov and is defined as the very first stage related to learning in the classical conditioning process through which a specific response is being established.
In other words, the acquisition is described as a period whereby a particular stimulus tends to trigger a specific conditioned response.
Example: In classical conditioning, when a dog begins to salivate after getting associated with the sound of a bell.
In the question above, the given statement signifies the "acquisition" period.
