Which statement best describes the difference between Pavlovian (classical) conditioning and Skinnerian (operant) conditioning?

• A. Pavlovian conditioning pairs stimuli, while Skinnerian conditioning emphasizes consequences of behavior
• B. They are identical processes
• C. Pavlovian conditioning uses consequences, while Skinnerian uses stimulus-stimulus associations
• D. Skinnerian conditioning is only applicable to humans, while Pavlovian is only applicable to animals

Answer: (A)

The essential idea is how learning happens: Pavlovian conditioning creates an association between two stimuli, so a neutral cue comes to evoke a reflexive response on its own, while Skinnerian conditioning builds behavior by linking a response to its consequences, with reinforcement or punishment changing how likely the behavior is to occur.

This is why the statement is the best fit. Pavlovian conditioning pairs a stimulus with another stimulus to produce a conditioned response, as seen when a bell becomes a signal for food that makes a dog salivate. Skinnerian conditioning, on the other hand, centers on how outcomes following a behavior shape future behavior—rewards or punishments reinforce or discourage the action.

The other descriptions mix up these roles. They aren’t identical processes, and Pavlovian conditioning doesn’t rely on consequences in the way Skinnerian conditioning does. Likewise, Skinnerian conditioning isn’t about stimulus-to-stimulus associations, and both forms can occur across species, not limited to one group.