The last ten years have seen major advances in the scientific understanding of attention-deficit hyperactivity disorder (ADHD). Written by a team of experts with international reputations in the field, this book incorporates the latest research findings to provide a practical, comprehensive and evidence-based approach to clinical work with ADHD, hyperkinetic disorder and similar complex neurodevelopmental disabilities. It gives the scientific basis of current understanding alongside practical, step-by-step instructions on how to treat the problem and educate parents and teachers about it. Essential reading for professionals of all kinds who deal with hyperactive children and people with ADHD.