10 to 20 seconds. The pauses can occur around 20 to 30 times an hour. During the episodes‚ the sleeper suffer$ from a brief lack of oxygen. He wakes up to breathe again and this disrupts his sleep. • Narcolepsy‚ though not chronic‚ causes extreme sleepiness and may even make a person fall asleep suddenly and without warning. Specific causes of narcolepsy are not known but people with narcolepsy lack hypocretin‚ a brain chemical which regulates sleep and wakefulness. SYMPTOMS • Lack
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Narcolepsy is a chronic brain disorder that affects a person’s ability to stay awake during the day. Some symptoms include poor control of day-time sleepiness that consists of sudden spurts of extreme tiredness that may even be accompanied by uncontrollable sleep. The person may fall asleep for a few seconds to minutes while doing everyday activities. Hallucinations and partial to full paralysis are also possible symptoms that can occur before or after uncontrolled sleep spells. Interestingly enough
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Technology has (had) come a long way since the early years of life. The use of technology to humans‚ is to enhance or improve whatever it may be to have a much quicker advancement or have a better and easy going lifestyle. But in the more recent years‚ technology has turned for the worst. Specifically speaking‚ video games. Video games in its early years were meant for a positive use‚ much like any other type of game; to simply act as a fun activity to pass time. That is not the case anymore because
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SLEEP APNEA What is Sleep Apnea? The Greek word "apnea" literally means "without breath." There are three types of sleep apnea: obstructive‚ central‚ and mixed; of the three‚ Obstructive Sleep Apnea (OSA) is the most common. Despite the difference in the root cause of each type‚ in all three‚ people with untreated sleep apnea stop breathing repeatedly during their sleep‚ sometimes hundreds of times during the night and often for a minute or longer. Obstructive sleep apnea is caused by a blockage
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during the week‚ and about 7.5 hours on the weekends.2 How can you tell if your sleep is adequate and meets your needs? Sleep scientists and physicians have a variety of methods to help identify if you are getting enough sleep. Pay attention to your sleepiness - Sleep needs and patterns of sleep and wakefulness are not the same for everyone. The first step
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Running head: OUTCOME OF SLEEP DEPRIVATION ON COGNITION The Effects of Sleep Deprivation on Various Cognitive Measures The Effects of Sleep Deprivation on Cognitive Processes Sleep deprivation is a common occurrence in modern culture. Every day there seems to be twice as much work and half as much time to complete it in. This results in either extended periods of wakefulness or a decrease in sleep over an extended period of time. While some people may like to believe that they can train
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approximately 12% of university students‚ which is double the frequency in the general population (6%–7%). Individuals with delayed sleep phase disorder have difficulty falling asleep during the week‚ problems awakening at a planned time‚ and morning sleepiness. The pattern of insufficient and irregularly timed sleep inevitably leads to sleep problems and overall poor sleep quality. Sleep problems among university students are experienced high levels of stress because of the demands of academic
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Effects of Sleep Fragmentation and Prophylactic Sleeping Periods on Emergency Personnel Serving on a 48-96 Schedule‚ and a Berkley Schedule. Cody J. McKown Blue River Community College Abstract In the fields of emergency services‚ sleep patterns while on shift are often irregular. The lack of sleep‚ or regular sleep‚ can be a factor in other health problems‚ and can greatly decrease performance on the job. Interrupted sleep‚ or sleep fragmentation‚ is a common occurrence due to the nature
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Chapter I I. Introduction A. Background of the Study B. Statement of the Problem C. Hypothesis D. Significance of the Study E. Scope of Limitation F. Theoretical Framework G. Conceptual Framework H. Definition of Terms II. Review of Related Literature A. Sleep B. Sleep debt C. Sleep deprivation D. Somnipathy E. Sleep and academic performance III. Research Methodology and Procedure IV. Presentation/Analysis/Interpretation of Data
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uncomfortable and painful. Moving the legs alleviates this discomfort. Symptoms occur mainly at night and can range in severity. This unusual condition is activated when patients lye down and attempt to relax. Struggling to relax and fall asleep causes daytime fatigue and enervation (CHAUDHUR). “Many people with RLS report that their job‚ personal relations‚ and activities of daily living are strongly affected as a result of their sleep deprivation and are often unable to concentrate‚ have impaired memory
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