Which concept is central to B. F. Skinner's theory of learning?

• A. The Theory of Humanism.
• B. Frames of Mind.
• C. Spiral Curriculum.
• D. Operant conditioning through reinforcements and punishments.

Answer: (D)

Operant conditioning, the idea that learning is shaped by consequences, is the central idea here. Skinner showed that behaviors followed by reinforcing outcomes—like a reward—tend to be repeated, while those followed by punishments or negative outcomes are less likely to occur again. Positive reinforcement adds something desirable to encourage a behavior, and negative reinforcement removes something unpleasant to encourage it; punishment introduces an unpleasant consequence to reduce a behavior. Over time, different reinforcement schedules influence how quickly and how firmly a behavior is learned. This framework underpins how we shape behavior in education, training, and behavior modification. The other concepts come from different theories—humanism focuses on internal motivation and growth, Gardner’s Frames of Mind discusses multiple intelligences, and Bruner’s Spiral Curriculum emphasizes revisiting ideas at increasing levels of complexity—so they don’t describe Skinner’s approach as accurately.