Which learning concept is driven by reinforcement or punishment to shape future behavior?

• A. Classical conditioning
• B. Operant conditioning
• C. Respondent behavior
• D. Observational learning

Answer: (B)

Operant conditioning is learning that occurs when the consequences of a behavior influence how likely that behavior is to occur again. If a behavior is followed by reinforcement, its frequency increases; if it’s followed by punishment, its frequency decreases. This focuses on voluntary actions and their outcomes, rather than automatic reflexes learned through pairing. Positive reinforcement adds something pleasant to strengthen a behavior; negative reinforcement removes something unpleasant to strengthen it; positive punishment adds an unwanted consequence to reduce a behavior; and negative punishment removes something desirable to reduce it. In clinical practice, this concept underpins strategies like token economies or time-outs to shape treatment-related behaviors by using consequences to encourage or discourage certain actions.