The study‚ “To Sleep‚ No Doubt to Dream” was a sleep study done by a graduate student named‚ Eugene Aserinsky in 1952. This study was done to determine the average amount of dreaming done by each person in the experiment. His theory was that when rapid eye movements occur that this could be a sign of dreaming. In this study the people participating in it were not allowed to take a naps while being a part of this experiment. This is because they could end up dreaming during the nap which would affect
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Bipolar Disorder Heather McLean HCA/240 Maryam Pirnazar 4/14/2013 Introduction Bipolar disorder is a brain disorder it can cause shifts in moods‚ activity level‚ energy‚ and also the ability to due day-to-day tasks. It is also commonly known as manic- depressive illness. This disorder is one of the oldest illnesses that is known. It is one of the first noticed that goes as far back and the second century. The first person that recognized the some of the symptoms
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Sleeping and Dreaming and Theories of Sleep There are four different stages of sleep and they are number from one to four. Stage one EEG is the only stage that has a different reaction when we are first falling asleep and then when we return to this stage after falling asleep. When falling asleep stage one is called initial stage one EEG when we return to this stage throughout the night after falling asleep it is then called emergent stage one EEG. When we fall asleep we start at stage one then
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The article “Why humans need less sleep than any other primate” published on the Earth section of the BBC website explains how the human brain has developed to need a little amount of sleep compared to the one of other primates (monkeys and apes). We sleep less‚ but we have more quality sleep and this may be the cause of our success as a species. In this essay‚ I will focus on some aspects of the language used by the writer. Both elements of formal and informal writing converge in the text. Firstly
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Bipolar disorder or manic depression causes serious shifts in mood‚ energy‚ thinking‚ and behavior—from the highs of mania on one extreme‚ to the lows of depression on the other. More than just a fleeting good or bad mood‚ the cycles of bipolar disorder last for days‚ weeks‚ or months. And unlike ordinary mood swings‚ the mood changes of bipolar disorder are so intense that they interfere with your ability to function. SYMPTOMS Bipolar Symptoms Bipolar disorder varies among
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very little about sleep and stress‚ and even less about how the two relate. Many people‚ myself included‚ have observed that when we are under stress and need sleep the most‚ it is actually very hard to fall asleep or stay asleep. This had been the extent of my knowledge on the subject before I read “Why Zebras Don’t Get Ulcers” by Robert Sapolsky. In this book Sapolsky explains in detail the mechanisms of sleep‚ and how it is affected by stress. Sapolsky describes our sleep as a complex cyclic
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Why do we sleep? Time is money. But every day we spend 8 out of 24 hours to sleep. In such a busy world we live in‚ those precious 8 hours could be spend for a lot of things. However we are all acknowledge at some point that sleep makes us feel refresh. After a good night sleep‚ we are able to concentrate better and feel happier. The difference between sleep makes us feel better and not having sleep makes us feel terrible explain why sleep might be necessary. Until today‚ despite our advanced technology
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Coach Vickery April 22‚ 2013 Shonte Cunningham-Boggs Psychology Bipolar Disorder Bipolar is a disorder that is usually caused by a chemical imbalance in the brain. This causes major mood swings‚ and can make you super happy and energetic or really depressed. You can go from high to low in seconds. When you are diagnosed with Bipolar Disorder you can go through a “high” period called (mania).Bipolar Mania is an unusually great feeling you get. Some other symptoms are extreme
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won’t allow themselves to do? Eating disorders are nothing more than a psychological disorder where the mind is trying to seemingly destroy the body. But what exactly is characterized as an eating disorder? (Fairburn.) Anorexia Nervosa is known to be the most talked about disorder. This disorder mostly affects women in their late teens and early 20s. An anorexic person is known as a person that simply refuses to eat. (Lien). Individuals who suffer from this disorder often see things about themselves
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Bipolar Disorder: Two Personalities‚ One Body Jordann Watts West Georgia Technical School Abstract Bipolar Disorder is a mental illness. It affects the mood of a person causing them to be incredibly happy or incredibly depressed. There are three types of Bipolar Disorders: Bipolar I Disorder‚ Bipolar II Disorder‚ and Cyclothymic Disorder. Bipolar I Disorder can make a person feel happy and extremely energetic. Bipolar II Disorder does the opposite. It can make a person
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