Dr.Meyer is known for his difficult pop quizzes.Typically, before he conducts a pop quiz for his students, he shuts the classroom door.Students soon learn to anticipate a pop quiz whenever Dr.Meyer closes the classroom door.In this case, closing the door has become a(n)
A)unconditioned stimulus (US).
B)conditioned stimulus (CS).
C)unconditioned response (UR).
D)conditioned response (CR).

Question

Quizplus · Accepted Answer

Closing the door has become associated with the impending pop quiz, so it has become a conditioned stimulus (CS).

DrMeyer Is Known for His Difficult Pop Quizzes