The first time a child is inoculated for measles,he responds by crying.The next time he visits the doctor for his booster shot,he cries as soon as he sees the nurse who gave him the first shot.In the context of classical conditioning,what does the nurse represent?
A)CS
B)UCS
C)UCR
D)CR

Question

Quizplus · Accepted Answer

The nurse represents the conditioned stimulus (CS), as the child has learned to associate her with the pain and discomfort of the first shot.

The First Time a Child Is Inoculated for Measles,he Responds