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(Stanford University) New research finds that small regions of the brain cycle in and out of sleep, even when awake. The cycles shift toward 'awake' when that part of the brain pays attention to a task.NEXT ARTICLE
Sleep disorders disrupt sleep during the night, or cause sleepiness during the day, caused by physiological or psychological factors. The common ones include snoring and sleep apnea, insomnia, parasomnias, sleep paralysis, restless legs syndrome, circa...