The document provides a comprehensive overview of bipolar disorder, focusing on its diagnosis, symptoms, and intervention strategies specifically for school psychologists. It details the DSM-5 diagnostic criteria, including classifications such as bipolar I, bipolar II, and cyclothymia, while emphasizing the challenges in identifying pediatric bipolar disorder due to overlapping symptoms with other conditions. The document also discusses best practices for screenings and interventions in educational settings to support students experiencing bipolar symptoms.