Desynchronized Sleep Term Papers

According to Merriam-Webster’s Medical Dictionary, Desynchronized sleep (or REM sleep) is “a state of sleep that recurs cyclically several times during a normal period of sleep and that is characterized by increased neuronal activity of the forebrain and midbrain, by depressed muscle tone, and especially in humans by dreaming, rapid eye movements, and vascular congestion of the sex organs—called also desynchronized sleep, paradoxical sleep, rapid eye movement sleep”. Out of 90 minutes of normal sleep 20-25 of them are periods of desynchronized sleep. Every 90 minutes of normal sleep contain from 20 to 25 minutes of REM. We usually have desynchronized sleep from three to four times every night at intervals of 80 to 120 minutes. Normally adults have about 20 percent of REM sleep and there rest of sleep is NREM (non-rapid eye movement) sleep. In humans, unlike in animals, desynchronized sleep is related to visual content of dreams. Unexpressed thoughts and wishes during non-sleeping period may be transformed to dreams. In other words this could be an attempt of the forebrain to interprets different types of data. According to biological position brain uses those events and pictures in dream that have impressed it the most (strong emotions).
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