Classical conditioning is based on the idea that the conditioned stimulus becomes associated with the unconditioned stimulus. The CS then activates the same place in the animal's brain that was...

Classical conditioning is based on the idea that the conditioned stimulus becomes associated with the unconditioned stimulus. The CS then activates the same place in the animal's brain that was originally activated by the UCS. This is known as

 higher-order conditioning

 the cognitive perspective

the Skinner model

stimulus substitution

or stimulus discrimination