Pavlov Believed That Presenting the CS at Nearly the Same

Multiple Choice

Pavlov believed that presenting the CS at nearly the same time as the UCS caused a connection in the brain to form so that the animal treated the CS as if it were the UCS. Psychologists today believe that the animal

A) treats the CS as the UCS, but the brain is not involved.
B) treats the CS as if it were the UCR.
C) uses the CS as a positive reinforcer.
D) uses the CS as a predictor that the UCS is coming.