Behavior challenge is a defining feature of ASD. However, parents and caregivers often fail to recognize and intervene the behavioral problem at early stage, which may gradually worsen the challenging problems of the child. Addressing behavioral problems is difficult, but it is vital to help children to maximize their potential and leads to positive, life-long changes. In this course, Dr. David Fischer will explain why disruptive behavior is developed, and how to assess and resolve these challenging behaviors.