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Wake Therapy
Wake therapy, a specific application of intentional sleep deprivation, encompasses many sleep-restricting paradigms that aim to address mood disorders with a form of non-pharmacological therapy. Wake therapy was first popularized in 1966 and 1971 following articles by Schulte and by Pflug and Tölle describing striking symptom relief in depressed individuals after 1 night of total sleep deprivation. Wake therapy can involve partial sleep deprivation, which usually consists of restricting sleep to 4-6 hours, or total sleep deprivation, in which an individual stays up for more than 24 consecutive hours. During total sleep deprivation, an individual typically stays up about 36 hours, spanning a normal awakening time until the evening after the deprivation. It can also involve shifting the sleep schedule to be later or earlier than a typical schedule (eg. going to bed at 5 am), which is called Sleep Phase Advancement. Older studies involved the repetition of sleep deprivation in the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sleep Pattern Summary
Sleep is a sedentary state of mind and body. It is characterized by altered consciousness, relatively inhibited sensory activity, reduced muscle activity and reduced interactions with surroundings. It is distinguished from wakefulness by a decreased ability to react to stimuli, but more reactive than a coma A coma is a deep state of prolonged unconsciousness in which a person cannot be awakened, fails to respond normally to painful stimuli, light, or sound, lacks a normal wake-sleep cycle and does not initiate voluntary actions. Coma patients exhi ... or disorders of consciousness, with sleep displaying different, active brain patterns. Sleep occurs in sleep cycle, repeating periods, in which the body alternates between two distinct modes: REM sleep and non-rapid eye movement sleep, non-REM sleep. Although REM stands for "rapid eye movement", this mode of sleep has many other aspects, including virtual paralysis of the body. dream, Dreams are a succession of images, ideas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
