What does Schmidt's Schema Theory propose about motor control?

• A. Schmidt's Schema Theory proposes generalized motor programs and schemas to adapt movements to different contexts
• B. It rejects generalized motor programs
• C. It focuses on reflexive actions
• D. It denies contextual variation

Answer: (B)

Schmidt's Schema Theory says motor control relies on a generalized motor program framework plus schemas that let movements be adapted to different contexts. A generalized motor program captures the essential pattern of a class of actions, while schemas are memory-based rules that tell you how to choose and tune that program for a specific task. These schemas use information about initial conditions, the intended outcome, sensory feedback, and the result of previous attempts to determine the appropriate parameters (like speed, force, and amplitude) for the movement. Through practice across varied tasks and environments, the system builds and refines these schemas, enabling flexible, accurate performance even in novel situations.

This shows why the idea that movements are guided by both generalized programs and context-sensitive schemas is central to the theory. It also clarifies why statements claiming the theory rejects generalized motor programs, focuses only on reflexes, or denies contextual variation don’t fit, since Schmidt’s view explicitly integrates GMPs and the need to adapt movements across contexts.