"How a lack of sleep or use of psychoactive drugs affects your perception" Essays and Research Papers

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    Sleep Apnea

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    Definition of the Disease Sleep apnea is known as a sleep disorder characterized by pauses in breathing or episodes of very low breathing during sleep. Apnea is every pause in breathing and it usually lasts for at least 10 seconds and sometimes even minutes. Apnea pauses can occur 5-30 times in an hour. The disease is diagnosed with a sleep study or polysomnogram‚ which is an overnight sleep test. It occurs mainly in three forms obstructive‚ central and mixed or complex sleep apnea‚ which is a combination

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    Sleep Disorder

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    A sleep disorder can be defined as a disturbance of the normal sleep pattern. This causes a disruption in the way an individual typically sleeps‚ which can lead to other complications such as irritability and dysfunction during the day. Four common sleep disorders are insomnia‚ sleep apnea‚ restless legs syndrome‚ and narcolepsy. Nearly 70 million Americans suffer from these and many other sleep disorders every year. Insomnia is a sleep disorder in which the affected individual has difficulty falling

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    puts it to sleep. The same symptoms surgical patient experiences under ether are those experienced by a person drinking alcohol. How alcohol affect the body Once alcohol gets absorbed into the bloodstream‚ it is rapidly distributed throughout the body. It affects almost every cell‚ every organ‚ and every level of

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    How music affects the brain Music: It’s been ingrained in our culture since the first instruments were made. It is such a large part of our society; we incorporate it into our daily lives through our phones‚ television‚ and media. Music stimulates the brain through the pleasure center and sends us waves of emotions and reactions. As a DJ‚ music is essential to my lifestyle. I’m constantly listening to different beats‚ tempos‚ and rhythms. Music rises and falls with the generation at that time

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    Effective Treatment for Drug Addiction Introduction “Every year‚ hundreds of thousands of Americans undergo treatment for substance use disorder‚ also called addiction” (Hart & Ksir‚ 2013‚ p. 409). Drug addiction is a complex brain disease because the abuse of drugs leads to changes in the structure and function of the brain. It is a condition characterized by an overwhelming and uncontrollable desire or craving to continue taking a drug to which one has become habituated through repeated consumption

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    Drug Use and Abuse in Professional Cycling: What’s the History? Over the years‚ cycling has become more prominent and professional cyclists started to receive higher and higher pay. Professional cycling mixed with competition and high pay led to the use of drugs and steroids to increase winning chances and performance on the track. Because of this‚ professional cycling began its history of drug use and abuse which essentially amounts to cheating to win a title or money. It all started out when the

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    sleep paralysis

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    called sleep paralysis. Sleep paralysis may leave you feeling frightened‚ especially if you also see or hear things that aren’t really there. Sleep paralysis may happen only once‚ or you may have it frequently -- even several times a night. The good news: sleep paralysis is not considered a dangerous health problem. Read on to find out more about sleep paralysis‚ its possible causes‚ and its treatment.Sleep researchers conclude that‚ in most cases‚ sleep paralysis is simply a sign that your body

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    Sleep Stages

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    SLEEP STAGES Name: Charles Stevens Date: 02/23/2013 This week ’s individual work explores dreams‚ and the stages and disorders associated with sleep. You are to describe in detail each sleep stage‚ three sleep disorders‚ and why sleep is necessary. This lesson provides an explanation of the measurement of brain activity‚ as well as the presence of different sleep patterns and their respective functions. Stages of Sleep • Fill in the blanks: Write a brief description of the

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    Psychology of Sleep

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    chapter firstly talked about consciousness and the different states there are while we are aware of ourselves and our environment. Some states of consciousness are sleeping‚ waking‚ daydreaming‚ orgasms and even hypnosis. The fist states covered were sleep and dreams and the biological and psychological aspects it has on the humans. As I read on‚ I learned that our bodies biologically have rhythm which influences our functioning and synchronizes with the 24 hour day and night cycle called the circadian

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    Sensory Perceptions

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    Sensory Perceptions Kirby and GoodPaster (2007) describe Sensory Perceptions as the "Sense - Thinking connection" phenomena believed to be closely interrelated to thinking which originates from the senses (such as sight‚ hearing‚ smell and touch )‚ through additional input‚ express itself in sensing habits ( 2007). Others like Aquinas (2007‚ p.53) support sensory perception theory by stating that "There is nothing in the mind unless it is first in the senses" However‚ there are factors that influence

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