“ADHD: Attention Deficit Hyperactivity Disorder” “Biology” is a part of the college-level Neuropsychopharmacology course series textbooks. It is a tutorial written in questions and answers format to describe the neurobiological basis of ADHD (attention deficit hyperactivity disorder), including the characteristics, symptoms, treatment options, neurobiological and neurochemical origin of the disorder.

It is a study guide with in-depth explanations. Each section is a modular unit that is self-contained for easy reading. The principles and concepts are introduced systematically so students can learn and retain the materials intuitively.