In this Yale lecture from Everyday Parenting: The ABCs of Child Rearing, Dr. Alan Kazdin addresses widely held misconceptions that can undermine effective behavior management, including the belief that punishment, lengthy explanations, or repeated verbal reminders reliably change children's behavior. Drawing on the behavioral research covered throughout the course, Kazdin explains why these commonly used approaches often fail to produce lasting change and can sometimes make behavior problems worse. The lecture consolidates lessons from earlier sessions on reinforcement and punishment into a myth-busting format designed to correct intuitive but ineffective parenting habits. It serves as a review and course-correction point before the series moves into more specialized situations, such as school behavior and when to seek professional help.