Neurology of Sleep.

Healthy sleep, including proper amounts in the 24-hour day/night period, is crucial for developing children. Sleep development in infants and children is characterized by increased amounts of sleep, including rapid eye movement and non-rapid eye movement (NREM) slow-wave sleep. Expected changes as well as deviations may contribute to sleep problems, which are common in typically developing children and very common in those with neurodevelopmental disorders and often are chronic. Periodic screening of children for sleep problems is important for timely and effective management of these.