The document discusses using positive reinforcement strategies to guide strong-willed children. It explains that behavior is functional, meaning it occurs to achieve a desired outcome. Reinforcement, whether positive or negative, increases the future probability of the behavior. The document provides examples of how to use a "Sure! First x, Then y!" strategy to motivate children to complete less preferred tasks by offering a preferred activity contingent upon completing a small initial request. Parents are encouraged to practice this strategy at home by creating brief training videos to share.