All children are oppositional from time to time, particularly when tired, hungry, stressed, or upset. They may argue, talk back, disobey, and defy parents, teachers, and other adults. Oppositional behavior is a normal part of development for two to three-year-olds and early adolescents. However, openly uncooperative and hostile behavior becomes a serious concern when it is so frequent and consistent that it stands out when compared with other children of the same age and developmental level and when it affects the child's social, family, and academic life. In children with Oppositional Defiant Disorder (ODD), there is an ongoing pattern of…