For classical conditioning to occur, the unconditioned stimulus should follow immediately after the conditioned stimulus and the two must be paired repeatedly. An exception to this statement is the conditioned
A) drug tolerance.
B) immune response.
C) salivation response.
D) taste aversion.

Question

Quizplus · Accepted Answer

Taste aversion is an exception to the statement because it only requires one pairing of the conditioned stimulus with the unconditioned stimulus, and the timing between the two stimuli can be delayed up to several hours.

For Classical Conditioning to Occur, the Unconditioned Stimulus Should Follow