Functional assessment and functional analysis are processes that have been applied successfully in work with people who have developmental disabilities, but they have been used rarely with students who experience emotional or behavioral disorders. In the present study, five students in elementary school programs for severe emotional disturbance…

Following descriptive functional assessment procedures, a brief structural analysis was used to confirm the hypothesized antecedent conditions that preceded problem behavior across three children enrolled in Head Start classrooms. A withdrawal design investigated the effectiveness of antecedent-based interventions to reduce disruptive behaviors…