Who discovered classical conditioning?

Who discovered classical conditioning?

• A. Ivan Pavlov
• B. Sigmund Freud
• C. B.F. Skinner
• D. John Watson

Answer: (A)

Classical conditioning is learning by associating a neutral stimulus with a reflexive response until the neutral stimulus alone triggers that response. Ivan Pavlov discovered this through his dog experiments. He showed that food naturally elicits salivation (an unconditioned response). By repeatedly pairing a neutral stimulus—the sound of a bell—with the food, the bell began to elicit salivation on its own. The bell becomes a conditioned stimulus, and the salivation becomes a conditioned response. This discovery contrasts with Freud’s focus on psychoanalysis, Skinner’s operant conditioning driven by consequences, and Watson’s work in behaviorism, but not the original finding of classical conditioning.

Classical conditioning is learning by associating a neutral stimulus with a reflexive response until the neutral stimulus alone triggers that response. Ivan Pavlov discovered this through his dog experiments. He showed that food naturally elicits salivation (an unconditioned response). By repeatedly pairing a neutral stimulus—the sound of a bell—with the food, the bell began to elicit salivation on its own. The bell becomes a conditioned stimulus, and the salivation becomes a conditioned response. This discovery contrasts with Freud’s focus on psychoanalysis, Skinner’s operant conditioning driven by consequences, and Watson’s work in behaviorism, but not the original finding of classical conditioning.