Book excerpt: Get a quick, expert overview of complex childhood psychiatric disorders from Drs. David I. Driver and Shari Thomas of Healthy Foundations Group. This practical resource presents a summary of today's current knowledge and best approaches to topics from gender dysphoria to childhood onset schizophrenia and other complex psychiatric disorders. - Comprehensive guide for any professional working with children. - Consolidates today's evidence-based information on complex childhood psychiatric disorders into one convenient resource. - Provides must-know information on evaluation and management. - Covers a range of psychiatric disorders of children including drug-induced mania and psychosis, concussions, ADHD, technology addiction, sleep disorders, and eating disorders.