How Lack of Sleep Effects Young Adults Essay Example for Free

How Lack of Sleep Effects Young Adults Essay Many people feel that sleep is a part of our lives that can be given up on to meet the burdens of a busy schedule. However, lack of sleep increases the risk of accidents, irritability and symptoms of depression as well as impairing memory and cognitive function. When a young adult is growing up they are faced with the commitments of an adult but the carefree attitude of a child. Because most teens feel this way it is hard for them to balance out an academic plan, social life and a working position. With the demands of growing up at a quite young age it is hard to get the sleep that is needed to help your brain fully develop into an adult brain. Teenagers’ sleep more because; their minds and bodies are going through so many changes into forming into an adult. Not only does puberty affect the bodies but it also affects the brain in an enormous way. Todd Maddox, a psychology professor at the Institute for Neuroscience at the University of Texas in Austin, attempts to comprehend what precisely is going wrong in the impaired brain during a sleep deprived teenager, â€Å"The brain regions that are impaired when you are sleep deprived are the same ones that are impaired with normal aging or as a result of diseases like Parkinsons and Alzheimers. (Forbes 2011) The temporal lobe which is a brain region involved in language processing, was stimulated during verbal learning in relaxed subjects but not in sleep-deprived subjects. The parietal lobe, not activated in rested subjects during the verbal exercise, was more active when the subjects were deprived of sleep. Although memory performance was less efficient with sleep deprivation, greater activity in the parietal region was associated with better short term memory. (Wikipedia 2011) Fewer than nine hours of sleep every single night puts young adults at risk for developmental and emotional complications. Sleep deprivation may be the reason for behavioral issues calamities and even psychopathology, reports The American Psychological Association. Sleep helps brain chemistry grow larger, which improves mood and social communication. Nine to ten hours of continuous sleep helps the growing brain adjust to the chemical effects of: developmental and emotional growth, life changes, and peer and social difficulties. Healthy sleeping patterns balance hormonal alterations in the endocrine system. The extra sleep also decreases the amounts frustration levels that are often the cause of behavioral problems. Sleep deprivation can harmfully affect the brain and cognitive function. A 2000 study, by the UCSD School of Medicine and the Veterans Affairs Healthcare System in San Diego, used functional magnetic resonance imaging (fMRI) technology to monitor activity in the brains of sleep-deprived subjects performing simple verbal learning tasks. The study showed that regions of the brains prefrontal cortex displayed more activity in sleepier subjects. Depending on the task at hand, the brain would sometimes attempt to compensate for the adverse effects caused by sleep deprivation. (Daily Science 2009) This normal developmental reaction is impaired by lack of sleep. Every day teenagers are watching and learning how to adapt to behaviors in their world and the adult world. With all of these impressions, opportunities for mistakes, and pressure to make mature choices; lack of sleep creates failure. Teenagers reach their peak of tiredness is during the early morning hours and right after lunch. Both of these times many students have been reported to have been groggy or sleeping in class, when they are tired they are commonly unmotivated during class time and there is little if any concentration on the subject at hand. And as the obvious connection to a poor attention in school would be weak grades and test scores. In August 2001, researchers at the University of Minnesota reported the results of a study of more than 7,000 high-school students whose school district had switched in 1997 from a 7:15 a. m. start time to an 8:40 a. m. start time. Related with students whose schools kept earlier start times, students with later starts reported: getting more sleep on school nights, being less sleepy during the day, getting slightly higher grades and experiencing fewer depressive feelings and behaviors. Because the adolescent minds are not fully refreshed to start a new day it is showing on their grade performance. A study in 1998 done by psychologists Amy R. Wolfson, PhD, of the College of the Holy Cross, and Mary A. Carskadon, PhD, of Brown University Medical School, surveyed over 3,000 high school students and noticed that the students who were receiving lower grades in school were getting on average 25 minutes less sleep than the students who were getting higher grades in their classes. Adolescents sleep less than they did as children, decreasing from an average of 10 hours a night during middle childhood to fewer than 7. 5 hours by age of 16. According to Wolfson and Carskadons 1998 study; 26 percent of high school students routinely sleep less than 6. 5 hours on school nights, and only 15 percent sleep 8. 5 hours or more. The same study showed that to make up for lost sleep, most teenagers’ sleep an extra couple of hours on weekend mornings, a habit that can lead to poor quality sleep and sleep disorders. Theres a real need for longitudinal studies to follow through later childhood and adulthood, says psychologist Avi Sadeh, PhD, a sleep researcher at Tel Aviv University. Although research has sufficiently established that sleep problems affect young peoples cognitive skills, behavior and temperament in the short term, he says, Its not at all clear to what extent these effects are long-lasting. (Science Daily 2011) Daily stress has a great effect on wreaking the immune system; however, making time to sleep can correct the hormonal imbalances caused by everyday stress. For teenagers, stress is inevitable, but without providing the brain with time to sleep on it, the long-term effects of stress can take their toll on adolescents. Truancy, increased sick days, moodiness and risk-taking behavior can be signs that the maturing teenager is not renewing their brains with sufficient sleep. Lack of enthusiasm and depression can arise from long-term sleep deprivation, which in teenage years can occur with only several weeks of poor sleeping patterns. (eHow 2011) With finals coming up quickly I have noticed that in myself I have been staying up later then I usually do just to â€Å"cram† an extra hour or two in studding for these tests and quizzes that are coming up I have felt the anxiety that lurking behind this week of dread. This might not be the best thing for me to do because sleep needs to happen in order to create memories; you need sleep to keep them inside your brain and thoughts. (Schacter, Gilbert Wegner 2011) Sleep deprivation may be linked to serious diseases, such as heart disease and mental illnesses including psychosis and bipolar disorder. The connection between sleep deprivation and psychosis was further documented in 2007 through a study at Harvard Medical School and the University of California at Berkeley. The study revealed, using MRI scans, that sleep deprivation causes the brain to become incapable of putting an emotional event into the proper perspective and incapable of making a controlled, suitable response to the event. Without sleep our brains don’t function as well as they should and would be if you had the time that you really need for your body to be fully rejuvenated and ready to get any job done.

Twisted Hot Yogas target market Market Opportunity

Twisted Hot Yogas target market Market Opportunity Twisted Hot Yoga does not have any direct competition in the location of Aspen Estates and therefore there is the opportunity to target the higher income level consumers surrounding that area. Due to only having one recreation centre near aspen estates in a continuously growing community, Twisted Hot Yoga can give access to their healthy conscious consumers a new hot yoga studio fulfilling many of the new fitness conscious trends. This particular area of the city, the South West quadrant, is currently in the process of expansion. There are many communities surrounding Aspen Woods that are being developed. Up to this date, there are no hot yoga studios in the surrounding area of Aspen Woods. Target Market Twisted Hot Yogas target market can be defined as higher income health conscious consumers. More specifically, women between the ages of 20 and 34 that live in the South West part of Calgary within and surrounding the new communities of Aspen Woods. This specific target market takes pride in healthy busy lifestyles and belongs in an active community (Environics analytics, 2010). Market Size Based on a 2008 Yoga in America study, it was found that Americans spend 5.7 billion dollars a year on yoga classes and products, including equipment, clothing, vacations and media (DVDs, videos, books and magazines), showing an 87% increase since the previous study in 2004 (Yogajournal.com, 2010). The study also found that 6.9% of US adults or 15.8 million people practice yoga and out of those who do not, the study found that 8% or 18.3 million Americans said they were very or extremely interested in yoga (Yogajournal, 2010). The data that was collected on age, gender and other demographic factors showed that out of all the yoga practitioners, 72.2% are women, 27.8% are men, 40.6% are 18 to 34 years old; 41% are 35 to 54; and 18.4% are over 55 (Yogajournal.com, 2010). The study concluded that almost half of these current practitioners started doing yoga to improve their overall health. Market Trends and Opportunities that are Emerging Bikram Yoga: According to CTV news in 2002, hot yoga which is also known as Bikram, was a raging trend across Canada as well as the hottest trend in exercise (2010). Holistic Fitness: Fitness trends in the near future are said to be taking a customized approach to the particular needs and lifestyles of individuals (Euromonitor, 2010). Holistic fitness, group sweat sesh, and get fit quick are the leading future fitness trends around the globe (Euromonitor, 2010). Todays research shows a shift from hitting the gym to attain the ideal body to now a more holistic approach to healthy living. The holistic approach is discussed as reaping the benefits of exercise (Yogajournal.com, 2010). People nowadays are more concerned with getting back into shape physically, mentally, emotionally and spiritually. According to Euromonitor international, the market for healthy lifestyles is much greater due to the increase in obesity rates (Euromonitor, 2010). This trend is adapting to the 21st century consumers that have busy lifestyles regarding work, family, and social life demands. A German company that specializes in holistic therapy stated that it supports indiv iduals to find personal balance, to relax our mind, and to experience something that is beyond thoughts, analysis, stress and separation (Euromonitor, 2010). A US trends forecaster has predicted in a trends journal that Whole Health Healing will become very popular and part of the public awareness by 2011. Services, products and practitioners furthering a holistic approach will be the cutting edge of a trend that will grow for decades (Euromonintor, 2010). Group Sweat Sesh: The group sweat sesh trend is moving away from personal trainers, exclusive spas, and home fitness training as the craze is said to soon lose some of its appeal. Keeping up with healthy trends and staying fit is nowadays said to be a group effort (Euromonitor, 2010). Having groups of people being trained by an instructor is said to be a perfect fit with the demand for a more budget friendly, more social and fun exercise culture (Euromonitor, 2010). Get Fit Quick: Consumers these days want to get fit quick and see results faster. The continuing trend of body-conscious consumers and what is called the busy-busy society will still be looking for quick fixes, meaning quicker ways to get fit faster (Euromonitor, 2010). Going green: Twisted Hot Yoga will be opening up a Bikram yoga studio that will use all economically friendly products such as bamboo floors and clay walls. The trend of going green is an important factor when opening up a hot yoga studio and therefore, Twisted Hot Yoga will be able to offer its consumers a natural environment as well as greater awareness to keep the community a better place. Use of Yoga as Medical Therapy: Doctors and therapists now often recommend yoga as medical therapy. Yoga as medicine represents the next great yoga wave (yogajournal.com, 2010). A 2008 study found that in the next few years, we will be seeing a lot more yoga in health care settings and more yoga recommended by the medical community as new research shows that yoga is a valuable therapeutic tool for many health conditions (yogajournal.com, 2010). Demographic Analysis The above chart represents the percentage of women between the ages of 20-34 living in the surrounding neighborhoods of Aspen Woods. Using data collected from the GIS mapping (see appendix), West Springs has the greatest percentage in comparison to the other areas in the South West. West Springs is currently in the process of developping 96 residential homes, six buildings consisting of a total of 300 apartments and 55,000 square feet of commercial space which gives Twisted Hot Yoga the opportunity to expand their business and their target market in the future (Jomaa, personal communication, 2010). Twisted Hot Yoga will focus on two customer groups: Upper Income Cosmopolitan Elite and Middle Income Suburban Gentry. Demographic and Psychographic Analysis Upper Income Cosmopolitan Elite Age: 20-34 Sex: 80% female, 30% male Health/Lifestyle: Canadas wealthiest lifestyle, fitness-minded Canadians who belong to health clubs, workout at home, enjoy pilates, yoga and cross-country skiing. This group is very active in the community, volunteering on community projects and making various donations. (Environics analytics, 2010) Twisted Hot Yogas Selling Point: Convenient location, close to the new developing areas, can be attended at any hours during the day, flexible hours Middle Income Suburban Gentry Age: 20-34 Sex: 80% female, 30% male Health/Lifestyle: Canadas up and coming business class, spenders, fitness conscious, much more likely than average Canadians to jog, take aerobics classes, play racquet sports and basketball. Many of these individuals take pride in their healthy lifestyles. (Environics analytics, 2010) Twisted Hot Yogas Selling Point: Can be attended before or after work, close to new developing areas, relieve stress after work and relaxing the mind and body Twisted Hot Yogas target markets enjoy living healthy lifestyles and have higher disposable income. According to Statistics Canada, individuals in higher income groups are more likely to engage in physical activity during their leisure time (2010). Geographic Analysis Distance from surrounding communities to Aspen Landing (Twisted Hot Yoga) Aspen Woods 1.2 km 2 mins Strathcona Park 2.9 kn 4 mins Signal Hill 3.6 km 6 mins Christie Park 3.1 km 5 mins Patterson 5.0 km 8 mins Coach Hill 4.5 km 6 mins Springbank Hill 2.2 km 4 mins Discovery Ridge 5.9 km 12 mins West Springs 2.6 km 5 mins Twisted Hot Yoga targets the surrounding communities of Aspen Woods. The distance from the surrounding communities to the studio is an important factor as Twisted Hot Yoga promotes going green and saving the community. Health conscious consumers can actively participate in going green by not having to drive to the studio. Location Based on Twisted Hot Yogas target market, the selected location for Twisted Hot Yogas studio will be in the new developed area of Aspen Woods. This area is called Aspen Landing shopping center and is located on the corner of 17th avenue and 85th street SW. Aspen Landing consists of 175,000 square feet of retail space and 40,000 square feet of premium second floor office space and serves the dominant community shopping centre in West Calgary (Aspenlanding, 2010). Aspen Woods community social statistics shows that in 2009, total population in that area was 2,830, indicating a 454.9% change since 2005 (City of Calgary, 2010). Based on the following statistics, Twisted Hot Yoga is targeting a continuously growing community. Aspen Woods is said to be one of Calgarys most desirable Estate communities to live in (Calgary Real Estate, 2010). Competition There are currently no other Bikram yoga studios in the neighborhood of Aspen Woods. Twisted Hot Yoga has the opportunity to provide the new and surrounding communities within that specific South West area, a studio that is of short distance from each area. Trends Aspen Woods has been described to be a unique community that offers prestigious shopping within walking distance. There is a variety of stores that offer a wide range of services and products (Calgary Real Estate, 2010). Calgary Real Estate describes Aspen Woods as living in the inner city but surrounded by a prestigious community of estate homes and condos (2010). David Parker wrote an article in the Calgary Herald July 1, 2010 in relation to the Strong community at Aspen Landing (2010). A man by the name of Scarcello was hired by the Vancouver -based land owner, Springbank Land Company to design an upscale urban village style retail centre to bring trendy 17th avenue, Kensington and 4th street to the suburbs (Parker, 2010). The article states that the centre was designed to provide the surrounding estate style communities a place to congregate as well as to dine and shop (Parker, 2010). It was also said that this center provides a enjoyable pedestrian area without the usual big pa rking lots as well as the boardwalk which is designed for visitors to be able to enjoy what they call a bandstand-public space overlooking the water (Parker, 2010). The trendy eating places in Aspen Landing have become very popular. Some of these include Broken Plate, Wok Wok, Thai Tai, and the very tempting Crave Cupcakes (Parker, 2010). ). Aspen Landings unique village concept centre is designed to create an intimate atmosphere with an emphasis on charm (Aspenlading, 2010). Rent Price and Size Through personal communication with a West Springs Landing commercial developer, rent price for Twisted Hot Yoga will be based on square footage. The average rent price for the South West Area is going for approximately 30 to 35 dollars a square foot (Jomaa, personal communication, 2010). Through further research on available commercial space, each available section is between 2,500-5,000 sq ft. Twisted Hot Yoga would need around 2,500 square feet in order to provide customers with a large enough yoga room. (Calgary Real Estate, 2010) Read more: http://www.calgaryherald.com/business/Strong+community+Aspen+Landing/3223205/story.html#ixzz136PUSBWB http://aspenlanding.ca/?page_id=2 http://www.hotyogastudiodesign.com/where_to_start.php Many studios begin with an initial phone consutation. To get the most out of your copnversation with Chad, have as much information available about your site as possible. For instance, have you signed your lease? Is the power gas or electric? What is the square footage? What kind of plumbing already exists in the space (bathrooms, etc)? This initial conversation will familiarize Chad with the extent of your studios needs and direct to you the next step. In certain situations, a site visit is set up at this time for Chad to see the space first hand. SUPPLIES http://www.calgary.ca/portal/server.pt/gateway/PTARGS_0_2_104_0_0_35/http;/content.calgary.ca/CCA/City%20Hall/Business%20Units/Community%20and%20Neighbourhood%20Services/Social%20Research%20Policy%20and%20Resources/Community%20Profiles/Community%20Profiles.htm http://www.calgarycommunities.com/communities/strathcona_christie.php Aspen Hills Map http://www.carma.ca/us/OurCommunities/Calgary/~/media/Communities%20Maps/aspenhills%20map.ashx Aspen Landing http://aspenwoodscalgaryrealestate.com/about/aspen-landing/ TRENDY HERALD http://www.calgaryherald.com/business/Strong+community+Aspen+Landing/3223205/story.html Aspen Woods $ 376,445 Strathcona Park $ 175,108 Signal Hill $ 132,380 Coach Hill $ 151,475 Patterson $ 155,330 Christie Park $ 198,427 Springbank Hill $ 177,248 Discovery Ridge $ 194,226 West Springs $ 144,067 Aspen Woods 0.1584 Strathcona Park 0.1184 Signal Hill 0.1399 Coach Hill 0.1989 Patterson 0.1756 Christie Park 0.0826 Springbank Hill 0.2031 Discovery Ridge 0.1804 West Springs 0.2566 Yoga is not only about teaching yoga its about going above and beyond and making a difference in the community. Market Segmentation Twisted Yoga will focus on four types of customer groups: Upper Income Cosmopolitan Elite: This group is the core segment of à ¢Ã¢â€š ¬Ã‚ ¦.. Their demographic and psychographic characteristics are the following: Ages: Sex: Family Income: Health/Lifestyle: Canadas wealthiest lifestyle, fitness-minded Canadians who belong to health clubs, workout at home, enjoy pilates, yoga and cross-country skiing. This group is very active in the community, volunteering on community projects and making various donations. Social Pattern: Twisted Yogas selling point: Middle Income Suburban Gentry: Health/Lifestyle: Canadas up and coming business class, fitness conscious, much more likely than average Canadians to jog, take aerobics classes, play racquet sports and basketball. Many of these individuals take pride in their healthy lifestyles. Urban Downscale: Canadian spenders, stay fit doing pilates and yoga. According to CTV news in 2002, hot yoga also known as Bikram was a raging trend across Canada as well as the hottest trend in exercise (2010). The study, which analyzed data from the 2005  Canadian Community Health Survey, found that age, sex and level of income were among the factors that influenced an individuals level of physical activity. According to Statistics Canada, individuals in higher income groups were more likely to engage in physical activity during their leisure time. With new government initiatives of going green, Twisted Yoga provides not only classes to consumers, but also goes above and beyond to help make a difference in the community. Geographic Demographic Psychographic Middle Income Urban Professionals: This group is the core segment of potential students of GWYC.   Their demographic characteristics are the following: Ages: 26-40. Sex: 30% male, 70% female. Family Income: $30,000-$50,000. Health/Lifestyle Issues: Active individuals that are focused on healthy food and dieting.   Over 70% of this group are members of gyms. Approximately, 40% of potential customers have taken yoga classes before. Social Pattern:   Will more likely attend as part of group.   Centers selling point:  Close to work.   The session lowers stress.   Can be attended with workmates as group activity.   Upper Income: The upper income customer is a secondary target group.   Their demographic characteristics are the following: Ages: 40-60. Sex: 30% male, 70% female. Family Income: $60,000+. Health/Lifestyle Issues: Active individuals that are focused on healthy food and dieting.   Over 90% of this group are members of gyms. Social Pattern:   Will more likely attend alone. Centers selling point:  Close to work.   The session lowers stress Read more: http://www.bplans.com/yoga_center_business_plan/market_analysis_summary_fc.cfm#ixzz12jE7sIS6 http://www.yogajournal.com/for_teachers/983?page=3 http://www.yogaintheworkplace.ca/2005/01/statistics-canada-released-canadian.html The percentage of adults, age 20 to 39, at risk for health problems because of expanding waistlines has quadrupled in the last 30 years, from 5% to 21% for men, and from 6% to 31% in women. Between  1981  and  2009, fitness levels of Canadian children and youth, as well as those of adults, declined significantly, according to the first findings from the Canadian Health Measures Survey (CHMS). This is the most comprehensive national survey ever conducted in Canada to determine fitness levels. The CHMS captured key information relevant to the health of Canadians by means of direct physical measurements, such as body measurements, cardio-respiratory fitness, musculoskeletal fitne Target Market How old are they? What gender are they? Where do they live? What is their family structure (number of children, extended family, etc.)? What is their income? What do they do for a living? What is their lifestyle like? How do they like to spend their spare time? What motivates them? What is the size of your target market? But dont stop here when youre writing a business plan. To define your target market, you need to ask the specific questions that are directly related to your products or services. For instance, if you plan to sell computer-related services, you need to know things such as how many computers your prospective customer owns. If you plan on selling garden furniture and accessories, you need to know what kinds of garden furniture or accessories your potential customers have bought in the past, and how often. Projections About The Target Market What proportion of your target market has used a product similar to yours before? How much of your product or service might your target market buy? (Estimate this in gross sales and/or in units of product/service sold.) What proportion of your target market might be repeat customers? How might your target market be affected by demographic shifts? How might your target market be affected by economic events (e.g. a local mill closing or a big-box retailer opening locally)? How might your target market be affected by larger socioeconomic trends? How might your target market be affected by government policies (e.g. new bylaws or changes in taxes)? Writing the Market Analysis Section of the Business Plan Once you have all this information, youll write the Market Analysis in the form of several short paragraphs. Use appropriate headings for each paragraph. If you have several target markets, you may want to number each. (See the sidebar for a sample of this section of the business plan, from the Royal Bank.) Remember to properly cite your sources of information within the body of your Market Analysis as you write it. You and other readers of your business plan will need to know the sources of the statistics or opinions that youve gathered from others. The How to Write a Business Plan instructions continue on the next page are tips for researching the market analysis section of the business plan, including sources for Canadian information. Online Market Research Sources When youre researching the Market Analysis section of the business plan, Statistics Canada is an excellent place to start your market research. Their Community Profiles offer free information about all Canadian communities. Here youll find information such as Earnings and Work statistics, conveniently presented for easy comparison between the community and the province its located in. You may also want to take a look at Statistic Canadas Studies section; you might find one thats relevant to your market research. In Doing Industry Research When Writing a Business Plan, I wrote about several other excellent online sources of information for researching the business plan, such as provincial and territorial statistics offices and Canadian Economy Online, which may also be useful when youre researching the Market Analysis. GDSourcing Research Retrievals Canadian Market Resources is a must-visit page when youre researching online; it lists free and low-cost sources of demographic and psychographic data geared to small businesses. Offline Market Research Sources But there are also a great many local resources for information about your target market that youll want to explore. Besides the local library, the local Chamber of Commerce, Board of Trade, City Hall, Economic Development Centre, local government agents office, provincial business ministry, local phone book and yellow pages will all have information that will help you define your target market and provide insights into trends. Doing Your Own Market Research These are all secondary sources of information (Others have conducted the research and compiled the information.) You may also want to conduct your own market research (use primary data). For instance, you might want to design a questionnaire and survey your target market to learn more about their habits and preferences relating to your product or service. My article, Do-It-Yourself Market Research, explains the basics of market research and gives tips for sampling and accessing your target market. Does all this sound time-consuming? It is. But it needs to be done if your business plan is going to have any validity. You can have the most fantastic product or service in the world, but if no ones interested in buying it, it will just gather dust. If you dont have the time or the research skills to thoroughly define your target market yourself, hiring a person or firm to do the market research for you can be a wise investment. Statistics Canada http://sbinfocanada.about.com/gi/o.htm?zi=1/XJzTi=1sdn=sbinfocanadacdn=moneytm=38gps=347_226_1259_621f=00su=p284.9.336.ip_p649.3.336.ip_tt=2bt=1bts=1zu=http%3A//cansim2.statcan.ca/cgi-win/cnsmcgi.exe%3FLang%3DE%26AS_Action%3DFind%26ResultTemplate%3DStudies/StudiesHome1%26AS_Univ%3D1 Statistics Canada, Higher income individuals http://sbinfocanada.about.com/gi/o.htm?zi=1/XJzTi=1sdn=sbinfocanadacdn=moneytm=38gps=347_226_1259_621f=00su=p284.9.336.ip_p649.3.336.ip_tt=2bt=1bts=1zu=http%3A//cansim2.statcan.ca/cgi-win/cnsmcgi.exe%3FLang%3DE%26AS_Action%3DFind%26ResultTemplate%3DStudies/StudiesHome1%26AS_Univ%3D1

Important Of Sight For The Purpose Of Survival Biology Essay

Important Of Sight For The Purpose Of Survival Biology Essay The importance of sight has been one of the most taken for granted systems in the human body. Sight, like the other four senses, plays an important role in the survival of an individual. In primitive humans, a loss of vision would make predator avoidance and food gathering difficult. Hence, there is an evolutionary pressure to maintain vision even when the eye sustains injury. While the eye is highly developed, certain post trauma mechanisms have evolved in such a way that our visual axis will not be altered, which would normally lead to instant blindness. Damage done to any normal part of the body usually leads to some sort of immunological response, including inflammation caused by the lymphocytes. Due to the physiology of the ocular system of mammals, the cornea cannot sustain inflammation, which can lead to the changing of the visual axis, thus leading to blindness. In primitive man, blindness could potentially lead to the individuals death. In order to prevent this, certain immu nological responses are suppressed in the cornea, allowing vision to remain. Keratitis is the clinical diagnosis of inflammation of the cornea, which if left untreated, can lead to blindness of the patient. This paper will use the Darwinian Medical approach and the Adaptationist Program to discuss the implications of the suppressed immune response in development and treatment of keratitis and the various microbial and mechanical causes thereof. In order to understand topics covered in this paper, a basic explanation of structures of the eye, their functions, as well as mechanisms and associated pathogens must be explained. Keep in mind, what will be mentioned is a buildup all to save the visual axis. The main anatomical focuses of the eye for this paper are the cornea and the anterior chamber. Concluding this will be a brief description of Darwinian Medicine and the Adaptationist Program. The cornea has two main functions and is composed of five layers. It acts as a protective membrane for the eye. The five layers consist of the following, in order from anterior to posterior, an external stratified squamous epithelium, an anterior limiting membrane (Bowmans membrane, the basement membrane o the stratified epithelium), the stroma, a posterior limiting membrane (Descemets membrane, the basement membrane of the endothelium), and an inner simple squamous endothelium. 1. The main functions of the cornea are to act as a protective membrane as well as to be the transparent window that allows light to enter through the eye to the retina. This unique transparency is due to the uniformity of the cell structure, being devoid of blood vessels, and being in a constant state of dehydration. If the epithelium is damaged, there is only a temporary regional build up of watery fluids in the stroma. However, if trauma is severe enough to expose any corneal layer below the epithelium, the cornea then becomes susceptible to infection of a variety of pathogens. These include, but are not limited to the following: bacteria, fungus, amoeba, and herpes virus.2. Without medical intervention, the basic stages of corneal infections are as followed: trauma, entrance of pathogen, inflammation of the cornea, ulceration, loss of vision, and even possibly loss of the eye. Located between the endothelium of the cornea and the iris, is a fluid filled cavity called the anterior chamber. The anterior chamber of the eyeball is filled with thick liquid-like substance called the aqueous humor. Its primary function is to maintain a normal intraocular pressure as well as provide nutrition for the tissues with no veins attached to them. In the anterior chamber, specifically the aqueous humor, there is a presence of a wide variety of immunoglobulins, as well as a wide variety of immunosuppressive substances such as transforming-growth-factor- Ã‚ ¢ and macrophage-migration-inhibitory-factor. A theory deemed Anterior-chamber associated immune deviation will be discussed later in this paper alongside with ocular-immune privilege. 3. The Darwinian Medical approach looks at both proximate, biological causes, as well as the ultimate, evolutionary causes to explain a disease or an immune function such as a fever. Ultimate causes are usually more complex in their explanations, which include defense, infection, novel environment, genes, design compromise, and evolutionary legacy all of which are evolutionary driven by four forces: natural selection, mutation, gene flow, and genetic drift. Evolutionary causes of an excessive and uncontrolled defense mechanism can affect the risk of the disease. Other risk factors include losing the evolutionary arms race, the preservation of an allele that is harmful, and the result of evolutionary constraints. While keratitis is classified as an infliction, it is actually an immune response related to the infiltration of a pathogen in the cornea. As stated above, keratitis is the inflammation of the cornea. Symptoms include mild to sever pain in the eye, redness of the eye, opaque cornea, photosensitivity, and tearing. Clinical diagnosis of keratitis is done through examination using a slit lamp and proper illumination, Fluorescein stain to detect superficial corneal lesions, and laboratory examinations of corneal scrapings to detect pathogens. 2. Inflammation caused by pathogens is potentially harmful leading up to corneal ulceration, loss of the visual axis, and potentially blindness. The inflammation however is the lesser of two evils, for without having this immune response, the sight of the infected would be doomed to blindness. While this is true, an eyes last-ditch effort to remove the pathogen leads to over-inflammation and ulceration of the cornea. At that point, unless a corneal transplant is done alongside with medicine to kill the pathogen, the eye has given up and the host goes blind. To regulate inflammation and prevent ulceration, it has been hypothesized that there is design compromise called ocular immune privilege in the eye that regulates inflammation up to a certain point. This will be discussed later. The epidemiological qualities of keratitis fluctuate etiologically as well as geographically. Keratitis has risen in both developing countries as well as modernized countries, afflicting people worldwide with no restrictions based on economic status. Thousands of patients each year are diagnosed with some form of pathogenic keratitis, having each pathogen found in particular environments found worldwide. Anyone involved in agriculture is usually at risk for fungal keratitis. Anyone wearing contacts are at an even higher risk for not only fungal keratitis, but also bacterial and amoeba induced keratitis. However, anyone who has any sort of ocular trauma led to lesions in the cornea is susceptible to any form of microbial keratitis. 2. The evolutionary legacy of ocular immune privilege is the result of evolutionary constraints and design compromises. In order to preserve the function of the eye, inflammation is regulated by the hosts adaptive immunity, specifically called ocular immune privilege. Immune privilege has been recognized in only three organs; the testes and ovaries, the brain, and the eye. 5. Coincidentally, these are some of the most important organs in the body related to survival and spreading of ones genome. Adaptive immunity is compromised of lymphocytes that throughout life generate unique receptor molecules that recognize with extraordinary specificity molecules expressed by invading pathogens. 3. (pg 11). It is important to understand this concept to elucidate the mechanisms of ocular immune privilege and ACAID. Ocular Immune privilege was first described about 130 years ago. However, its importance was not recognized until the early 1940s by P.B. Medawar and his colleagues. During the 1970s, it was discovered that ocular immune privilege was caused by anatomical, physiological, and immunoregulatory processes, which prevent the introduction and expression of immune-mediated inflammation. Many ophthalmological researchers agree that ocular immune privilege is an adaptation for reducing immune-mediated injury to ocular cells that have limited or no capacity for regeneration.6. The three major mechanisms of ocular immune privilege are as followed: (1) there are anatomical, cellular, and molecular barriers in the eye; (2) eye-derived immunological tolerance (ACAID); and (3) immune suppressive microenvironment in the eye. 5. Anterior chamber-associated immune deviation, or ACAID, is directly related to the ocular immune privilege theory. ACAID is characterized by impaired antigen-specific delayed -type hypersensitivity and reduced production of complement fixing antibodies. 3. It is an observable fact that allows the antibody response but not the cellular responses mentioned above. 5. The discovery happened when there was a prolonged survival of genetically different transplanted tissue survived in the anterior chamber of the eye. The failure of the immune system to bring forth an immunological response composes the characteristics of immune privilege. This is the reason why corneal transplants are one of the most successful, and least rejected tissue transplant clinically practices. Most tissue transplants are rejected due to inflammation however, the cornea has a weaker immune response caused by low antigenicity, the difference between corneal versus other tissue grafts. 7. The mechanisms of ACAID involve both the eye and the spleen. Transforming Growth factor TGF- Ã‚ ¢2 and thrombospondind TSP-1 located in the anterior chamber are involved in the initiation of mediation of ACAID. Through this, there is an attraction of regionally located natural killer T cells, which bind to CDQd molecules to present the antigens. When these cells come in contact with marginal zone B cells, clusters are formed which then differentiate into ACAID-inducing regulatory T cells. 5. A recent discovery made by Molly E. Skelsy and colleagues, concluded that  Ã‚ Ã‚ ¤ T cells are needed for ocular immune privilege and corneal graft survival. The study used mice treated with anti- Ã‚ Ã‚ ¤ Ab failed to develop ACAID concluding the injection of spleen cells. It was concluded that these T cells were required for the creation of regulatory T cells. By blocking the creation of  Ã‚ Ã‚ ¤ T cells, Skelsey showed that there was a profound increase in corneal transplant reje ctions. 8. Another recent discovery was that thymocytes, cells created by thymus that generate into T lymphocytes, are also necessary for the induction of ACAID. Thus the sustainment of immune privilege in the eye is done through the mutual aid of various cells from organs other than the eye itself. 5. The adaptive immunity is expressed in the form of humoral immunity mediated by antibodies produced by B lympocytes, and in the form of cellular immunity mediated by T lymphocytes. 3. (pg 15) Clearly, ocular immune privilege isnt something that just arose out of nowhere. It has been an evolutionary legacy, because whatever beneficial implications it had, leading up to ACAID, must have been immediately beneficial for it to exist throughout the evolution of many mammals such as humans and even mice. In 2008, Xiaoyong Yuan and colleagues did a study to compare the gene expression patterns in uninfected and fungus-infected mouse corneas at the onset of Candida albicans fungal keratitis. Candida ablican related corneal infections cause an inflammatory response, which has been known to permanently impair vision in half of all eyes affected, including those with therapy. Infected eyes were observed and corneal transcriptomes were categorized to suggest pathways contributing to corneal inflammation during Candida related keratitis. Through the use of gene microarray, the hosts gene expression during the early stages of this keratitis was also observed in mouse models. RNA isolated from the corneas one day after inoculation were used for reverse transcription of the RNA which would then be used in a quantitative real-time RT-PCR to multiply the amount of DNA created. Gene expression levels were calculated for both the experimental group and the control group. When comparing the two groups, a total of 45,102 genes were detected. Of those genes, 3,977, roughly 8.82% of the infected corneas were significantly regulated. Of those genes, 1987 were upregulated and 1,990 were down-regulated. A total of 3.71% were differentially expressed, 1,075 being upregulated and the other 597 being down-regulated. Specifically, there were 30 different genes being upreglated more than 100 fold. These genes were categorized as chemokines, metalloproteinases, interleukin cytokines, leukocyte chemotaxis and surface molecules, Ig recept ors, Neuro-hormone mediatiors and many others. Simply stated, these gene expressions suggest that microbial keratitis involves the synchrony of various host processes that affect inflammatory and immune responses, intercellular communication, and cellular metabolism in other words, ocular immune privilege and ACAID. 9. Keratitis is a microbial infliction occurring globally. Bacteria, parasites, virus, and fungus cause the four main microbial causes for infection. These microbes are currently winning the at arms race due to an increased virulence and re-infection after treatment. At the same time, because there have been changes in mans history, various novel environments have been associated with the etiology of all these infections. Looking at a study in a referral centre in South India from September 1999 through August 2002, MJ Bharathi and colleagues observed and calculated the statistics of keratitis in that referral centre. Of 3183 corneal scrapings evaluated, 1095(34.4%) were fungal related, 1043(32.77%) were bacterial related, 33(1.04%) were acanthamoeba related and 76(2.39) were both bacterial and fungal related. Of the 1043 bacterial related infections, the predominant isolated bacteria were Streptococcus. Males were 56.76% of cases and females were 43.24%, thus showing that sex doesnt af fect the infiltration rate. In the study, 60.2% patients were over the age of 50 were affected significantly more than patients under the age of 50. Roughly 16.97% of corneal injuries were due to soil/sand, compared to the 11.03% caused by other materials, showing a statistical significance between the two. Seasons also affected the rate of infections showing a lower incidence of bacterial keratitis from the months of June to September. 10. The epidemiology of bacterial keratitis varies based on geography. One could acquire keratitis from numerous gram-positive or gram-negative bacteria, such as Serratia, Pseudomonas, and Staphylococcus. Once the bacteria has touched base with the cornea, it colonizes the hosts cells by using adhesins at the surface of the epithelium. The adherence of these three bacteria to the corneal epithelium is significantly higher than any other bacteria, which explains their high frequency of isolation. Several bacteria have also displayed adhesins on pili and nonfimbriae structures to recognize carbohydrates on host cells. Recently, there have been emerging cases of resistance among pathogens, requiring the emersion of a stronger antibacterial to eradicate it. 11. The advent of contact lenses has created a novel environment for the infiltration of many bacterial pathogens. In the United States, there are approximately 25,000 cases of infectious keratitis annually. There are roughly 2-4 infections per 10,000 soft contact lenses users, and 10-20 infections per 10,000 extended-wear contact lenses users. 14. A study done by T. Bourcier and colleagues has identified predisposing factors of bacterial keratitis. After analyzing 300 cases, contacts were the main risk factor, occurring in 50.3% of the study group, with 83% of bacteria being gram positive, and 17% being gram negative. 12. Another study of a case report done by Konstantinos Tsaousis and colleagues concluded that the incidence of bacterial keratitis can be reduced by maintaining high standards of lens hygiene and following the recommended guidelines to safely wearing contacts. 13. In the past, fungal keratitis has been a major ophthalmological problem in the tropical regions of the world. 16. Of all of the fungus related to keratitis, there are two classifications of infiltrates yeast and filamentous fungi. The three main isolates of fungus in fungal keratitis are Aspergillus, Fusarium, and Candida. While the most common of isolate reported has been Aspergillus, ranging from 27-64%, Fusarium comes to a close second (6-32%). Like bacterial keratitis, contact lenses wearers are at a higher risk of fungal infection. In recent news, on March 8, 2006, the CDC began an investigation of the use of Bausch Lomb ReNu contact lens solution. The solution had been related to a series of 130 confirmed cases of Fusarium Keratitis, which resulted in 37 corneal transplant surgeries. Most fungal related incidences however are usually related to agriculture. Since fungus are found in soil and on plants, the probability of infection after ocular trauma increases if one is tendi ng to their crops. Once the fungus accesses the corneal stroma, they multiply and cause tissue necrosis leading to the onset of keratitis and the loss of stromal opacity. 15. Acanthamoeba related keratitis is usually derived from standing water or mud, with an increased risk in contact users. Incidence per million contact lens users includes 333 in Hong Kong, 1 in USA and 149 in Scotland 14. The abnormally high incidence in Scotland is due to the fact that there are many water towers, holding standing water, a novel environment for the acanthamoeba. Survival in the wild is not only based on ones ability to escape a predator, but also ones ability to detect the predator. The up keeping the visual axis is one of the most important abilities of the eyes immune abilities for without sight, many mammals would be at disadvantage. Keratitis, the inflammation of the cornea, has probably been around since the dawn of man, and more specifically, the dawn of agriculture. If injury to the eye were to be sustained, the cornea would become inflamed. Normally, corneal cellular layers would be impaired, leading to a loss of the visual axis. However, it has been observed that there is a key mechanism that has developed over time in order to save ones sight. There is an ocular immune privilege, considered to be an evolutionary legacy as well as a design compromise, in the anterior chamber of the eye, which limits certain immune functions to prevent the loss of vision. The microbial pathogens cause these infections ranges from bacterial, to funga l, viral, and amoebic have been detected around the world, causing countless keratitis infections. Novel environments, such as contact lenses, have created the perfect environment for these pathogens to culture on especially if proper care protocols havent been taken. While most of these infections are treatable, in the long term, the microbes are winning the at arms race. With increase resistance to anti-bacterials/fungals, pathogens will only become more virulent. From an epidemiological standpoint, microbial keratitis poses a serious threat for future infected patients, occurring world-wide. Mescher, Anthony L. PhD. (2010). Junqueiras Basic Histology: Text Atlas, 12e. In accessmedicine. Retrieved 10/1/10, from http://www.accessmedicine.com/content.aspx?aID=6183284searchStr=cornea#6183284. Biswell, Roderick MD. (2008). Vaughan Asburys General Ophthalmology, 17e. In accessmedicine. Retrieved 10/1/10, from http://www.accessmedicine.com/content.aspx?aID=3090961searchStr=cornea#3090961. Streilein, J.W. et al, 1999: Immune Response and the Eye. Karger, Switzerland Nesse, R. M. and Williams, G.C. 1994: p.x, Why We Get Sick. The New Science of Darwinian Medicine, Vintage, New York Junko Hori. (July 16, 2008). Mechanisms of immune privilege in the anterior segment of the eye: what we learn from corneal transplantation. In PubMed Central Journal List. Retrieved 10/1/10, from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2802514/?tool=pubmed. Niederkorn, Jerry Y. PhD, Streilein, Joan. PhD. (January 2010). History and Physiology of Immune Privilege. In Informa healthcare. Retrieved 10/1/10, from http://informahealthcare.com/doi/abs/10.3109/09273940903564766. Junko Hori, MD, PhD1, Vega, Jose L. MD, PhD2, Sharmila Masli, PhD3. (October 2010). Review of Ocular Immune Privilege in the Year 2010: Modifying the Immune Privilege of the Eye. In Informa healthcare. Retrieved 10/1/10, from http://informahealthcare.com/doi/abs/10.3109/09273948.2010.512696. Skelsey, Molly E., Mellon, Jessamee., Niederkorn, Jerry Y. . (2001). {{gamma}}{{delta}}T Cells Are Needed for Ocular Immune Privilege and Corneal Graft Survival. In The Journal of Immunology. Retrieved 10/1/10, from http://www.jimmunol.org/cgi/reprint/166/7/4327. Xiaoyong Yuan, Mitchell, Bradley M., and Wilhelmus, Kirk R. (September 18, 2008). Gene profiling and signaling pathways of Candida albicans keratitis. In PubMed Central Journal List. Retrieved 10/1/10, from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2562425/. Bharathi MJ, Ramakrishnan R, Vasu S, Meenakshi R, Shivkumar C, Palaniappan R. Epidemiology of bacterial keratitis in a referral centre in South India. Indian J Med Microbiol 2003;21:239-45 OBrien, T P . (February 2003). Management of bacterial keratitis: beyond exorcism towards consideration of organism and host factors. In Cambridge Ophthalmological Symposium. Retrieved 10/1/10, from http://www.nature.com/eye/journal/v17/n8/full/6700635a.html. Bourcier T, Thomas F, Borderie V, Chaumeil C, Laroche L . (January 10, 2003). Bacterial keratitis: predisposing factors, clinical and microbiological review of 300 cases. In PubMed Central Journal List. Retrieved 10/1/10, from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1771775/?tool=pubmed. Tsaousis K.T., Sakkias G., Kozeis N., Tahiaos P. . (July 19, 2010). A Management Dilemma: Infectious Keratitis Associated with Soft Contact Lens Use and Dubious Treatment Compliance. In PubMed Central Journal List. Retrieved 10/1/10, from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2935133/?tool=pubmed. Trevor John Mills, MD, MPH. (December 2, 2009). Corneal Ulceration and Ulcerative Keratitis. In Emedicine from WebMD. Retrieved 10/1/10, from http://emedicine.medscape.com/article/798100-overview. Daljit Singh, MBBS, MS, DSc. (June 12, 2008). Keratitis, Fungal. In Emedicine from WebMD. Retrieved 10/1/10, from http://emedicine.medscape.com/article/1194167-overview. Gopinathan, Usha Ph.D et al . (August 2002). The Epidemiological Features and Laboratory Results of Fungal Keratitis: A 10-Year Review at a Referral Eye Care Center in South India. In Cornea, The Journal of Cornea and External Disease. Retrieved 10/1/10, from http://journals.lww.com/corneajrnl/Abstract/2002/08000/The_Epidemiological_Features_and_Laboratory.4.aspx.

Hardball :: movie essays

Bio: 16 year old high school student Essay: Gambling addict Connor O’Neil ends up deep in debt after he borrows money from almost every loan shop in town to fuel his addiction. In order to pay the mounds of money that he owes, he is requested to coach a little-league baseball team, the Kekambas. At first, Connor doesn’t start off right with the kids and doesn’t see the point of him being there. Even though Connor paid the kids no attention, they were somehow inspired by his presence. Later, He realizes that he must come to grips at what he wants in his life, and ultimately forms a special bond with the kids on the team.   Ã‚  Ã‚  Ã‚  Ã‚  At the beginning of the movie, we see Connor O’Neil at his worst. The personality traits he has are reflective of an orange. One of the more positive traits is being able to take decisive action. This can been seen in beginning of the movie, where he is in James’ office, and he immediately decides to coach the Kekambas, after the promise of a steady income. Connor shows that he likes sports, by always watching or betting on basketball games, and baseball games. Another good trait is his ability to solve problems, as he did when there was a shortage in jerseys. He solved this problem by telling G-baby of the shortage, but still letting him stay on the team. He is very much a risk-taker, and loves to live for the moment. This can be proven, as he is constantly gambling in the beginning, even if he needs to borrow money to pay off his huge debts. Connor possesses many typical behaviours of an out-of-esteem orange, as well. First, he uses stimulants, suc h as drugs, alcohol, cigarettes and etc., when things don’t go his way, as seen in first couple of scenes. Second, he is physically aggressive, as shown in the quote, â€Å"no one can kick my ass better than I can†. Third he showed that he wanted to drop out of coaching the Kekambas by saying, â€Å"I’m bailing out†, when he found it uninteresting. Finally, he lied to Ms. Wilks, by saying he was a businessman, who just finished an errand in Canada.   Ã‚  Ã‚  Ã‚  Ã‚  Even though Connor is wary of coaching at first, he begins to see the harsh reality of the kids’ lives and the nature of being brought up in such a tough neighborhood.

Racial Profiling :: Black Lives Matter Essays

Racial Profiling is a serious discrimination against certain ethnic races. Contrary to popular belief, racial profiling can happen anytime and anywhere. It is important for us to realize that racial profiling is disrespectful to the people who are targeted and it is a crime. People should not be targeted just because of their race or color. Racial profiling has become one of the most controversial practices widely used knowingly or unknowingly in police departments, airport security systems and other government agencies across the world. The world there has been numerous incidents where people have been arrested, detained, and even beaten because of their ethnicity. A good example is incident that happened this April. A Man named Isaac Williams was arrested after taking his daily â€Å"walks† his doctor prescribed him. At the current time Peel regional police searching for a breaking and entering. Williams was spotted and was detained in a cruiser and interrogated by an officer repeatedly shouting at him. However, it does not end there, after Williams was released there was a press conference that claimed that if Williams was a different race he would not have been interviewed. Williams is filing a case against Peel Regional Police. Incidents like Williams case happens to often around the world. Even though r acial profiling is a disgraceful method, some may argue that racial profiling is necessary measure to keep the world safe from unwanted threats. They will argue that Racial Profiling is an important measure to keep away terrorist activities and capture criminals who might be smuggling drugs or human trafficking. However, there are better ways to identify these criminals. Behavioral profiling should be the main form of identifying potential criminals because, instead of using race as a key point in identifying potentially threatening criminals, behavioral profiling uses someone’s behavior to identify criminals. This method will not discriminate people of different races and will be more efficient then racial profiling. Racial Profiling has started to spread too many places around the world; we need to let the world know that arresting people solely on their race is a discriminatory and wrong practice. To some people, Racial Profiling is considered as â€Å"morally wrong†. That means that is like putting certain races into a lower class while putting other races in a higher class. This practice is wrong because in most countries we consider that all people are equal and they deserve to be treated equal.

‘Describe and Evaluate Carl Jung’s Theory Concerning Personality Types Essay

Introduction In this essay I aim to show an apprehension of Jung’s personality types by depicting and measuring his theory and to demo how they might useful in assisting a healer to find curative ends. I will besides look at some of the unfavorable judgments levelled at Jung’s theory. Carl Gustav Jung. ( 26 July 1875 – 6 June 1961 ) . was a Swiss psychologist and head-shrinker. and the laminitis of analytical psychological science. His male parent was a Pastor. and he had an stray childhood. going really introspective. it seems he had a schizophrenic personality. Although Freud was involved with analytical psychological science and worked with patients with hysterical neuroticisms ; Jung. nevertheless. worked with psychotic patients in infirmary. He was struck by the cosmopolitan symbols ( or Archetypes ) in their psychotic beliefs and hallucinations ( ref. Dennis Brown and Jonathan Redder ( 1989 ) p. 107 ) . His work and influence extends manner beyond understanding personality. and he is considered to be one of the greatest minds to hold theorised about life and how people relate to it. Carl Jung was among many great personality theoreticians who drew inspiration and counsel from the ancient theoretical accounts like star divination and the Four Dispositions. For 100s of old ages at that place has been some sort of ‘typology’ to seek and categorize individual’s attitudes and behavior. e. g. Astrology. Oriental astrologists invented the oldest signifier of typology ; believing is that there is a personality trait that is relevant to each mark and that a person’s character/personality can be classified in footings of the elements – fire H2O air and Earth. Those under fire had a ardent nature and corresponding disposition and destiny. etc. The ancient Greeks believed in the ‘four temperaments’ / ‘four humours’ . which can be traced back to Ancient Greek medical specialty and doctrine ( 400BC ) . particularly in the work of Hippocrates – the ‘Father of Medicine’ ) and in Plato’s thoughts about character and personality. It was believed that in order to keep wellness. people needed an even balance of the four organic structure fluids: blood. emotionlessness. xanthous gall. and black gall. These four organic structure fluids were linked to certain variety meats and unwellnesss and besides represented the ‘Four Temperaments’ or ‘Four Humours’ of personality. The Grecian doctor Galen ( AD 130-200 ) subsequently introduced the facet of four basic dispositions reflecting the wits: the sanguine. floaty type ; the phlegmatic. sulky type ; the choleric. choleric type ; and the melancholiac. dejected type. Galen besides classified drugs in footings of their supposed effects on the four wits. He therefore created a systematic usher or choosing drugs. which although scientifically wrong were the foundation rock of handling psychological and psychiatric unwellnesss. Carl Jung approached personality and ‘psychological types’ ( besides referred to as Jung’s psychological types ) from a position of clinical depth psychology. He was one of the few psychologists in the 20th century to keep that development extends beyond childhood and adolescence through mid-life and into old age. He focused on set uping and developing a relationship between witting and unconscious procedures. Jung believed that Page 2 there was a duologue between the witting and unconscious and without it the unconscious procedures can weaken and even endanger the personality and this is seen in one of his cardinal constructs of individualization. He believed that individualization is a life long procedure of personal development that involves set uping a connexion between the self-importance and the ego. which could be brought to its highest realization if worked with and the unconscious was confronted. ( Stevens 1999 ) Jung. like Freud. referred to the self-importance when depicting the more witting facet of personality. Unlike Freud he did non seek to understate the unconscious side of the personality. but alternatively gave it equal position. complimentary to that of the witting. He referred to the integrated personality as Self ; the Centre of the entire mind. including both the witting and the unconscious. The Self includes all of a person’s qualities and potencies whether or non they become evident at a peculiar phase of life. The end of therapy is to steer the client to go a whole a human being as personal fortunes will let. It was out of Jung’s confrontation with the unconscious. both in himself and in his patients. that he easy elaborated his psychological science. In his 1921 work. ‘Personality Types’ . Jung compared his four maps ( as shown below ) of personality to the four points on a compass. While a individual faces one way. he or she still uses the other points as a usher. Most people keep one map as the dominant one although some people may develop two over a life-time. It is merely the individual who achieves self-fulfillment that has wholly developed all four maps. His book besides acted as the compass by which Jung tried to understand how he differed from Freud and Adler. but more significantly. could get down to chart the internal universe of people. Jung’s Four Psychological Functions are as follows: Rational Functions? Thinking ( procedure of cognitive idea ) ? Feeling ( map of subjective judgement or rating ) enabling determination doing Irrational Functions? Sensation ( perceptual experience utilizing the physical sense variety meats? Intuition ( receptiveness to unconscious contents ) supplying the information on which to do judgements. Jung held a deep grasp of originative life and considered spiritualty a cardinal portion of the human journey. There is a whole literature associating Jungian psychological science and spiritualty. chiefly from a Christian position. This literature includes Hagiographas by Kelsey ( 1974. 1982 ) and by Sanford ( 1968. 1981 ) . Caprio and Hedberg’s ( 1986 ) Coming Home: A Handbook for Researching the Sanctuary Within is a practical usher for religious work in the Christian tradition. It contains striking personal narratives. first-class illustrations. and utile exercisings. ( Frager & A ; Fadiman 2005 ) Jung’s description of personality provinces that in order to Page 3 place a psychological type it is necessary to find whether a individual is oriented chiefly toward his interior universe ( invagination ) or toward external world ( extroversion ) . known as the cardinal attitude of the person to underscore its importance. Jung’s eight personality types are as follows: ? Extroverted Thinking – Jung theorized that people understand the universe through a mix of concrete thoughts and abstract 1s. but the abstract constructs are 1s passed down from other people. Extroverted minds are frequently found working in the research scientific disciplines and mathematics. †¢Introverted Thinking – These persons interpret stimulation in the environment through a subjective and originative manner. The readings are informed by internal cognition and apprehension. Philosophers and theoretical scientists are frequently introspective thinking-oriented people. †¢Extroverted Feeling – These people judge the value of things based on nonsubjective fact. Comfortable in societal state of affairss. they form their sentiments based on socially accepted values and bulk beliefs. They are frequently found working in concern and political relations. †¢Introverted Feeling – These people make judgements based on subjective thoughts and on internally established beliefs. Oftentimes they ignore predominating attitudes and withstand societal norms of thought. Introverted feeling people thrive in callings as art critics. †¢Extroverted Feeling – These people perceive the universe as it truly exists. Their perceptual experiences are non colored by any preexistent beliefs. Jobs that require nonsubjective reappraisal. like vino taste testers and proofreaders. are best filled by extrospective feeling people. †¢Introverted Feeling – These persons interpret the universe through the lens of subjective attitudes and seldom see something for merely what it is. They make sense of the environment by giving it intending based on internal contemplation. Introverted feeling people frequently turn to assorted humanistic disciplines. including portrait picture and classical music. †¢Extroverted Intuitive – These people prefer to understand the significances of things through subliminally perceived nonsubjective fact instead than incoming centripetal information. They rely on intuitions and frequently disregard what they perceive straight from their senses. Inventors that come upon their innovation via a shot of penetration and some spiritual reformists are characterized by the extrovert intuitive type. †¢Introverted Intuitive – These persons. Jung idea. are deeply influenced by their internal motives even though they do non wholly understand them. They find intending through unconscious. subjective thoughts about the universe. Introverted intuitive people comprise a important part of mystics. phantasmagoric creative persons. and spiritual fiends. They are mysterious dreamers. concerned with possibilities instead than what is presently present. Seldom understood by others. Repress feeling. Jung described himself as an introspective intuitor. Introverts are people who prefer their internal universe of ideas. feelings. phantasies. dreams. and so on. while extraverts prefer the external universe of things and people and activities. Page 4 Today the words have become baffled with thoughts like shyness and sociableness. partly because introverts tend to be diffident and extraverts tend to be sociable. But Jung intended for them to mention more to whether you ( â€Å"ego† ) more frequently faced toward the character and outer world. or toward the corporate unconscious and its originals. In that sense. the introvert is slightly more mature than the extravert. Our civilization. of class. values the extravert much more. Jung warned that we all tend to value our ain type most. ( Boeree 1996 ) ; a impression which is peculiarly utile to healers today as it is of import non to let personal feelings to take topographic point when working with clients. Both introvert and extrovert overvalue their strengths and each tends to underestimate the other. To the extrovert. the introvert seems narcissistic and dull. and to the introvert. the extrovert appears superficial and insincere ( Fordham. 1966 ) . Jung believed that a individual remained an extrovert or introvert without alteration for the whole of his life. and that heredity determines whether the libido is directed inward or outward. Whether a individual is an introvert or extravert they need to cover with both their inner and outer universe. And each has their preferable manner of covering with it. ways which they are comfy with and good at. This hypothesised stableness of the introversion-extroversion trait is consistent with empirical research utilizing Non-Jungian steps of invagination and extroversion. ( Cloniger 2000 ) Jung suggested a nexus between each of the attitudes and certain neurotic upsets which will be discussed subsequently. We now find the introvert-extravert dimension in several theories. notably Hans Eysenck’s. In Eysenck’s ( 1982 ) position people are biosocial animate beings and that psychological science stands at the hamlets of biological scientific disciplines and societal scientific disciplines. He states that psychological science must go more of a true scientific discipline with methodological analysis in all that the healer does in order to allow personality theoreticians to do anticipations that can be tested and hence do possible the development of the causal theory of personality. which he believes will necessarily assist the healer with clients showing jobs. Jung compared the witting portion of the mind ( self-importance ) to an island that rises out of the sea. We notice merely the portion above the H2O. even though there is a greater land mass below the H2O – much like an iceberg. the unconscious prevarications below ( Fordam1953 ) . The personal unconscious is a reservoir of experience unique to each single consisting of perceptual experiences. ideas. feelings and memories that have been put to one side or repressed but non ever covered by sea and therefore can be reclaimed. Whereas the personal unconscious is alone to every person. the corporate unconscious is shared or â€Å"transpersonal† and consists of certain potencies that we all portion because of our human nature. because we all live in groups and in some signifier of society or household life. He believed that the corporate unconscious did non develop separately but was inherited and consisted of preexistent signifiers. the originals. An original is a cosmopolitan thought signifier or sensitivity to react to the universe in certain ways and is important to Jung’s construct of the corporate unconscious because it emphasises potencies in which we may show our humanity. He believed that they appeared to us in dreams. art. ritual. myths and symptoms. Eysenck believed that from a point of position of scientific discipline. Jung’s part to the survey of personality types had been chiefly negative as he permitted mystical impressions to overrule empirical informations and sought to travel beyond descriptive analysis to the causal analysis of personality. A individual is non normally defined by merely one of the eight personality types. Alternatively. the different maps exist in a hierarchy. One map will hold a superior consequence and another will hold a secondary consequence. Normally. harmonizing to Jung. a individual merely makes important use Page 5 of two maps. The other two take inferior places. Jung believed that it was non sufficient to possess merely one of the above-named maps to be a all-around personality and be able to confront life’s experiences. Jung described two of the four maps as rational and two as irrational ; besides he used the footings judging/perceiving. Thinking can account for logic and judgment. Our likes/dislikes are a feeling map. These two maps are known as rational as they use our reflecting ability. Sensation and intuition are known as irrational maps because it is what is seen in the external universe ( esthesis ) and interior universe ( intuition ) . In pattern. the subsidiary map is ever one whose nature. rational or irrational. is different from the primary map. For case. feeling can non be the secondary map when thought is dominant. and frailty versa. because both are rational and judging maps ( Daryl Sharp. 1989. p. 19 ) One of the four maps may be developed more. and this would be known as a primary or superior map. whilst the others may be classed as inferior. What this means is that a primary map is one which a individual uses more. whilst possibly. other maps are non used so much ( inferior ) and these might lend to a individual experiencing unable to get by with a state of affairs in which an inferior map is needed to be active. Jung acknowledged that the four orienting maps do non incorporate everything in the witting mind. Will power and memory. for case. are non included. The ground for this is that they are non typological determinants-though of course they may be affected by the manner one maps typologically believing is ever accompanied by an lower status of feeling. and differentiated esthesis is deleterious to intuition and frailty versa ( ref. Daryl Sharp. 1987. p. 15 ) Jung used the term ‘libido’ to specify what he meant by extravert and introvert. it was non meant in a sexual manner. like Freud. but as a term for energy. Introversion. writes Jung. â€Å"is usually characterized by a hesitant. brooding. retiring nature that keeps itself to itself. psychiatrists from objects { and } is ever somewhat on the defensive† . Conversely. Extraversion â€Å"is usually characterized by an outgoing. candid. and suiting nature that adapts easy to a given state of affairs. rapidly form fond regards. and. puting aside any possible scruples. will frequently venture Forth with careless assurance into unknown situations† . ( ref. Daryl Sharp1987. p. 13 ) . The balance between the two can be disturbed either manner. on the one side. utmost backdown. invagination or even psychosis. cuts a individual off from external world. On the other side. overly extroverted or constricted personalities may be cut off from subjective feelings or interior world ( Ref. Dennis Brown & A ; Jonathan Redder 1989p. 81 ) . Jung acknowledged that it is sometimes hard to work out what personality type some people belong to. he stated. ‘†¦It is frequently really hard to happen out whether a individual belongs to one type or the other. particularly in respect to oneself’ ( ref Jung. Anthony Stevens. 2001. p. 99 ) Peoples change their manner of behavior in different fortunes. because this is the manner they wish to be perceived. to be accepted by others. Jung referred to this as a character ( or a mask ) where a individual relays to others. person they are non. apparently to conform to others outlooks of them. This is besides known as the crude side of the personality The character Page 6 signifiers in early childhood. when a kid signifiers in his head what is acceptable to his parents. instructors etc. If it is repressed this is what Jung referred to as ‘the shadow’ . If the shadow is non allowed to come up. it will turn bigger. Jung believed that by confronting up to your shadow. it may enable you to alter it. The shadow may emerge in times of utmost anger/dreams. Jung believed that the shadow is indispensable as it allows an single to see the universe. We are each Born with a natural balance. If our natural balance is disquieted due to repression or conditioning so our heads will in some manner seek to reconstruct the balance which Jung saw as the power of the unconscious surfacing as ‘the return of the pent-up ‘ . The self-importance emerges out of the ego in childhood. It is your individualism. who you are. your ain self-importance appertaining merely to you. the Centre of consciousness. As you go into maturity there may be problem between the self-importance and ego. as the persons attitude alteration. Avowal of the Self liberates its originative energies and brings certain cognition that the best life is the life lived sub specie fraternization ( ref. . Anthony Stevens 2001. p. 157 ) . Jung seemed to put a batch of accent on the Self. I suppose this is because it is the Self. which he believed. will finally imagine alteration in behavior. He was one of the few psychologists in the 20th century to keep that development extends beyond childhood and adolescence through mid-life into old age. ( ref. Anthony Stevens 2001. p. 38 ) . . Jung disagreed with Freud on his positions on gender i. e. the ‘Oedipus complex’ . Jung preferred to name this complex ‘a love aspect’ . of a mother/child and non a sexual one/incest. as Freud believed to be the instance. Jung and Freud both agreed though. that unconscious ideas ( dreams ) were the manner to personal penetration of the person. After his separating with Freud. overtly because of dissension about the importance of gender. but possibly besides over father-son competitions. Jung once more withdrew into what Heisenberg ( 1970 ) calls a ‘creative illness’ during which he excessively conducted a ego analysis ( ref Dennis Brown and Jonathan Redder ( 1989 ) p. 107 ) . But he did non utilize ‘free association’ . but provoked unconscious imagination which he wrote down. pull his dreams. protracting narratives which he told himself. This is how he became involved in analytical psychological science. He spent long periods at his lakeside retreat. jumping between his inner world/ outer universe. Freud. looked back into a client’s childhood. whereas Jung looked to the hereafter more and did non set much importance into the past. more in what can be achieved. the ends to take for†¦ . . the hope†¦ . . of alteration. The unconscious head of a adult male. Jung believed. contained a female component ( anima ) . and a woman’s a male component ( animosity ) . These he believed to be linked to titillating desires. on what the single discoveries attractive in the opposite sex. Another belief Jung held. is that if a individual reacts really strongly to his anima/animus it may take to homosexualism. This is what he believed. non which has been proven to be true. Page 7 Jung’s theories. I believe to be utile in therapy. because if you can measure an persons personality. you can endeavour to do the therapy more applicable to their ‘type’ which Jung viewed as their singularity as an person. ‘the wholeness’ . He did non conceal behind a client like Freud. preferring to utilize a face to confront method. where the client and the healer are equal ; he besides used personal work on dreams. a assortment of ways to seek and advance growing in the client. to look to the hereafter. His positions on mental unwellness gave some hope to a sick person as he believed that within the psychosis experienced there is a personality concealed. with hopes. desires etc. he tried to understand them through reading. Jung saw mental unwellness as a defect. as inferior. but tried to assist the single face this inferior side and near his extrospective side to accomplish ‘wholeness’ . On the whole. Jung’s typology is best used in the manner that one would utilize a compass ; all typological possibilities are theoretically available to the Self. but it is utile to be able to set up those coordinates that one is utilizing to chart one’s class through life. Jung accepted that this class is ne'er intractably fixed ; it may be at any clip be capable to change. Viewed in this visible radiation. consciousness of one’s psychological type is non a restraint but release. for it can open up new navigational possibilities in life. the being of which 1 might otherwise ne'er have discovered ( ref. Anthony Stevens. 2001. p. 101 ) Jung possessed his critics. chiefly Freudian. after his split with Freud ; in peculiar his Archetypes theories concentrating on Jung’s belief that the beginnings of originals ( and their footing in the corporate unconscious ) transcend to the person. in that they reflect on hereditary or cosmopolitan kernel. The review besides examines a related impression of Jung’s. that the corporate unconscious unites us with the universe around us in an immediate paranormal or synchronism sense. These impressions of Jung’s are found to be earnestly flawed. In malice of this. the review suggests that Jung’s belief in the familial footing of certain unconscious content holds some promise. With this in head. suggestions are made refering needful alteration in Jung’s theory and refering the sort of grounds required for its support. ( ref. Journey of Humanistic Psychology. Spring 1996. Vol 36 no. 261. 91. p. 223-242. Another unfavorable judgment with respects to Jung is he does non dig into childhood experience ; in contrast to Freud and depth psychology and some psychologists find his theories hard and drawn out. Besides his theory does bring forth a moderate sum of research and 2 ) Neither possible to verify or distort. ( ref. HttpYahoo. com. Page 8 Conclusion In order to expeditiously assist a client and to find curative ends it is necessary to set up whether a individual is chiefly orientated toward their inner ( invagination ) or outer universe ( extroversion ) and following to measure which are the dominant and auxillary psychological maps of the client. Jung said that people connect thoughts. feelings. experiences and information by manner of associations in the unconscious in such a manner as to impact their behaviour. He identified these groupings as ‘Complexes’ . He believed that they may be organised around a peculiar individual or object and the healer may utilize this cognition to convey to the head of the client’s consciousness a state of affairs which they may be happening hard to untangle from. The curative end of Jungian therapy is to assist the client resoluteness imbalanced facets of their personality which nowadays in a figure of differing ways of psychological perturbation. Examples include: utmost negativeness. dependences. grades of paranoia. sudden spiritual transition. in appropriate fond regards to unsuitable spouses. craze. passion. depression. hypochondrias or schizophrenic personality traits as Jung himself had as a male child. By understanding his theory and how each type may show the healer can assist them unlock the shadow sides of their personality. It is a procedure in which the client is helped to come to footings with the topographic point of ego within their ain universe and besides to assist them see that they are portion of a greater corporate unconscious. Much of Jung’s work was about the interconnection of all people and civilizations. Today more than of all time as we seek to go â€Å"one world† Jung’s work with eastern every bit good as western faiths and civilizations seems more and more appropriate. The work of Hans Eysenck through empirical surveies across the universe has shown that personality types exist in all civilizations and hence concludes that there is a familial constituent to personality types. â€Å"Such transverse cultural unanimity would be improbable if biological factors did non play a prevailing part† ( Eysenck. 1990 ) But like Jung he believed that environmental factors likely find how much an person will develop to their full potency. The usage of appropriate appraisal techniques can be priceless in assisting a healer to develop the untapped potency within the person and is so making contribute to the corporate unconsciousness and synchronism of the planet as a whole.

International business environment Essay

The world’s poorest countries are at a competitive disadvantage in every sector of their economies. They have little to export, no capital; their land is of poor quality; often have too many people against available work opportunities; and are poorly educated. Free trade is not in interest of these countries. Discuss. 2 . How do you think the successful conclusion of the multilateral agreement to liberalize regulations governing FDI will benefit the world economy? 3 .Discuss the Competitive Advantage Theory of International Trade. How this theory is different from other theories. 4 .On what basis countries as classified as low income, middle income and high income countries? Do you think economic status of a country will influence its global business? 5 .Explain different types of Economic Systems. What are the major challenges faced by the command economies while transiting to a market economy? 6 . Explain the achievement of EU in integrating its member countries. How is formation of EU beneficial for India? 7 .How is WTO different from GATT? What are the main issues in the Doha Development Agenda and what are its implications for the developing countries? 8 .Write short notes on any three of the following:- a) Tariff b) Subsidies and Countervailing Duties c) Quotas d) Voluntary Export Restraint e) Local Content Requirement. The world’s poorest countries are at a competitive disadvantage in every sector of their economies. They have little to export, no capital; their land is of poor quality; often have too many people against available work opportunities; and are poorly educated. Free trade is not in interest of these countries. Discuss. 2 . How do you think the successful conclusion of the multilateral agreement to liberalize regulations governing FDI will benefit the world economy? 3 .Discuss the Competitive Advantage Theory of  International Trade. How this theory is different from other theories. 4 .On what basis countries as classified as low income, middle income and high income countries? Do you think economic status of a country will influence its global business? 5 .Explain different types of Economic Systems. What are the major challenges faced by the command economies while transiting to a market economy? 6 . Explain the achievement of EU in integrating its member countries. How is formation of EU beneficial for India? 7 .How is WTO different from GATT? What are the main issues in the Doha Development Agenda and what are its implications for the developing countries? 8 .Write short notes on any three of the following:- a) Tariff b) Subsidies and Countervailing Duties c) Quotas d) Voluntary Export Restraint e) Local Content Requirement.