Which scenario demonstrates classical conditioning?

• A. The dog learns that when you pick up the leash, a walk is soon to follow
• B. A child learns not to touch the stove because it burns
• C. After hearing the same joke a few times, you stop laughing at it
• D. You learn that the capital of France is Paris

Answer: (A)

Classical conditioning occurs when a neutral cue starts signaling a natural outcome, so the cue comes to elicit a response on its own. In this scenario, picking up the leash becomes associated with going for a walk, which is a natural outcome for the dog. After repeated pairing, the leash alone evokes anticipation or excitement, even before the walk begins. The leash thus becomes a conditioned stimulus and the dog’s excited response is the conditioned response. This is the classic Pavlovian pattern: a neutral stimulus gains predictive value and triggers a reflexive response.

The other situations reflect different learning processes: learning from punishment or reinforcement of a behavior is operant conditioning; becoming unresponsive to repeated stimulation is habituation; and recalling a fact is simply retrieval of knowledge, not an associated response.