Answer:
classical conditioning
Explanation:
Classical conditioning: In psychology, the term classical conditioning was proposed by one of the most influential psychologist named Ivan Pavlov while experimenting on dogs, and is also referred to as respondent or Pavlovian conditioning. Classical conditioning is a type of learning process and involves to acquire a new behavior through association with several stimuli.
Classical conditioning involves a conditioned stimulus that starts to associate with an unconnected unconditioned stimulus to give rise to a behavioral response named as a conditioned response which a formerly neutral stimulus that became a learned response.
In the question above, Anita's positive feelings can be explained through the process of classical conditioning.
