Which statement best describes the contrast between behaviorist and constructivist approaches in PT teaching?

• A. Behaviorist uses repetition and reinforcement; constructivist uses learner-centered discovery and social negotiation.
• B. Behaviorist relies on problem-based learning; constructivist emphasizes drills.
• C. Constructivist uses rote memorization.
• D. Behaviorist rejects feedback.

Answer: (A)

In PT teaching, the difference hinges on how learning and skill acquisition are approached. Behaviorist methods build skills through repeated practice and reinforcement, with feedback guiding correct performance and shaping behavior. Constructivist methods center the learner, emphasizing active discovery, problem-solving, and learning as a social process where understanding emerges through interaction and collaboration. The statement that best describes the contrast is that repetition and reinforcement characterize behaviorist approaches, while learner-centered discovery and social negotiation characterize constructivist approaches.

The other descriptions don’t fit because problem-based learning is typically associated with constructivist pedagogy, not behaviorist; drills reflect repetition and reinforcement rather than the learner-driven inquiry of constructivism. Rote memorization aligns with behaviorism, not constructivism; and behaviorism does not reject feedback—feedback is a core mechanism for reinforcement.