This article outlines the current concept of attention deficit hyperactivity disorder (ADHD) pathogenesis from standpoint neuroanatomy and impairments neurotransmitter metabolism. N-acetyl-aspartate N-acetyl-aspartyl-glutamate are crucial for ADHD development. These substances involved in interaction neuronal networks, myelin maturation, functioning excitatory neurotransmitters (glutamatergic s...