This document summarizes key aspects of behaviorism and cognitive learning theories, and compares them to social cognitive theories. It notes that behaviorism cannot account for all types of learning, such as when behavior is produced that was not directly reinforced. Social cognitive theories posit that learning can occur through observation of models alone, without reinforcement. The document uses examples like children learning Spanish from watching educational TV to illustrate how social cognitive theories address gaps in behaviorism by accounting for learning that occurs without reinforcement.