it. insomnia can be caused by physical factors as well as psychological factors. There is often an underlying medical condition that causes chronic insomnia‚ while transient insomnia may be due to a recent event or occurrence. Disruptions in circadian rhythm: jet lag‚ job shift changes‚ high altitudes‚ noisiness‚ hotness or coldness Psychological issues: people with mood disorders‚ such as bipolar disorder or depression‚ as well as anxiety disorders or psychotic disorders are more likely to have
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Everyone’s sleep runs on about a 24 hour clock‚ called a circadian rhythm. The word circadian is Latin‚ it translates in English to about a day. Everyone has slightly different circadian rhythms some people’s are a little more than 24 hours and some are a bit less. That’s why some people need more sleep than others do. To reset that clock everyday we need sunlight. Sunlight
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"Insomnia is the inability to obtain adequate amount or quality of sleep. The difficulty can be with falling asleep‚ remaining asleep‚ or both" ("Insomnia Encyclopedia"). Sleeping is a major point in physically and mentally restoring yourself for the tasks ahead. Most people say that about eight hours of sleep is an adequate amount‚ however it differs from person to person depending on their sex‚ age‚ and health conditions. An estimated one-third of the population suffers from some form of insomnia
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If you walked into a middle school classroom you would probably notice several students having a hard time staying awake and alert. The teenager of today is a sleepless‚ exhausted student who is bogged down with homework‚ after-school recreations‚ and other day-to-day activities. This causes teens to get a lack of sleep and creates problems such as not doing well in academics‚ being unable to make confident decisions‚ and having health problems such as sleep disorders. The average teenager is a
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Describe and evaluate explanations of insomnia. (8 + 16 marks) Insomnia is a state where an individual experiences difficulties with their sleep. There are 5 types of insomnia; long term‚ short term‚ trouble falling asleep‚ trouble staying asleep and waking up too early. Short term insomnia usually lasts a few days or weeks‚ it tends to be caused by immediate worries such as exams‚ deaths‚ noise‚ jet lag or temporary medical conditions such as colds. Long term (chronic) insomnia is experiencing
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Shackelford 2 This sleep study provided an interesting experience for me to actually view and decode the problems I face every night trying to fall asleep. The study involved recording one’s sleep schedule every day for a week. This included both deep sleep at night and naps throughout the day. Additionally‚ it helped to record the dreams if anyone had during sleep. I was only able to remember a few‚ but their meaning did provide valuable insight. The first thing I noticed from this sleep study‚
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(TBI) and contribute to ongoing disability. However‚ there are no conclusive findings regarding specific changes to sleep quality and sleep architecture measured using polysomnography. Possible causes of the sleep disturbances include disruption of circadian regulation of sleep-wakefulness‚ psychological distress‚ and a neuronal response to injury. We investigated sleep-wake disturbances and their underlying mechanisms in a TBI patient sample. Methods: This was an observational study comparing 23
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control over in the homeostatic processes ’ of our bodies. Sleep is one of them. Sleep is very important to the regulation of the body ’s functions. Sleep is regulated by circadian rhythms. The circadian rhythm is controlled in the brain by an area called the suprachiasmatic nucleus which controlls around 20‚000 neurons. These rhythms determine the ideal times for structured and restorative sleep and are generlly in 24 hour cycles. The exact functions of sleep are not exactly known however‚ those who
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attempt to “top up” their sleep by sleeping more longer on the weekend. However‚ healthy sleep is best done at the same time‚ and in the same quantity every day . Therefore‚ such irregularities in sleep pattern produce an unhealthy circadian rhythm disorder (delayed sleep phase disorder) that occurs in 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
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person has to understand the powerful effects of sleep physically‚ mentally‚ and individual’s quality of life. Primarily‚ sleep is fashioned in the human body to repair and recover from the daily grinds of life. NHLBI (2017) included the 24-hour circadian rhythm in the body that responds to internal and external cues to induce sleep. Internally‚ NHLBI (2017) explained that the accumulation of adenosine and melatonin causes the body to fall asleep while the external cues come from body’s reaction to
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