Sleep deprivation is most commonly defined as a state in which an individual experiences prolonged periods of time without sleep. Use the following sources to learn more about sleep deprivation and the medical issues surrounding it.
This is the largest reference book on the subject of sleep. Topics include sleep deprivation and loss, sleep disorders, and the impact of sleep disorders on people.
Provides detailed information on mental disorders and conditions. Also features entries for prescription, alternative, and over-the-counter drugs, as well as the various therapies used to treat mental disorders. There are a few articles on various sleep disorders in here.