Question

Three hours after eating at an airport fast-food restaurant, Karen got extremely nauseous while in flight. The next time she was in the airport and walked by that restaurant, she felt a wave of nausea. How can this be best explained

Answer 1

The correct answer would be a conditioned stimulus.

Step-by-step explanation:

A conditioned stimulus is an alternate stimulus that stimulates the same reaction in an individual as an unconditioned stimulus do. In other words, a conditioned stimulus makes an individual organism react to a particular something because it is related to something else.

It begins as stimuli that do not elicit a reaction until the conditioning event takes place via repeated stimulation. It is the conditioning that over a long period of time.

Thus, the correct answer is the conditioned stimulus.