In classical conditioning, the unconditioned stimulus evokes the:

Question

Quizplus · Accepted Answer

The unconditioned stimulus (UCS) elicits an unconditioned response (UCR) before any conditioning has taken place. The neutral stimulus (NS) becomes a conditioned stimulus (CS) that can also elicit the same response after pairing with the UCS. The response that the UCS elicits before any conditioning is called the unconditioned response (UCR). So, option B is correct.

In Classical Conditioning, the Unconditioned Stimulus Evokes The