Just after they taste a sweet liquid, mice are injected with a drug that produces an immune response. Later, the taste of the sweet liquid by itself triggers an immune response. This best illustrates

Question

Quizplus · Accepted Answer

This scenario demonstrates classical conditioning, where the taste of the sweet liquid (a neutral stimulus) becomes associated with the injection of a drug (an unconditioned stimulus) that produces an immune response (an unconditioned response). Eventually, the taste of the sweet liquid alone (now a conditioned stimulus) starts eliciting an immune response (a conditioned response).

Just After They Taste a Sweet Liquid, Mice Are Injected