Wednesday, October 30, 2019

Communication Theory Essay Example | Topics and Well Written Essays - 1250 words

Communication Theory - Essay Example All of them are important so it is not a good idea to pinpoint one communication theory as more superior to the other theories. They have their own context so they are difficult to compare. For the paper, one of the three communication theories must be chosen and as a writer, I must reflect upon it based on his experience. The choice may come from the given three theories which are symbolic interactionism, semiotics, and social penetration. I have chosen symbolic interactionism for the paper and would relate it to my personal experience. Before anything else, it would be proper to know the meaning of symbolic interactionism first before reflecting upon it. The meaning of the theory would serve as the guiding light in understanding and be applying it to real life. It would be difficult to reflect upon the experience and relate it to the theory without a thorough understanding of how the theory works. The theory of symbolic interactionism had been started informally by George Herbert Mead. He had created it based on his interests in philosophy and language. He had not created a book or a formal working theory. The theory became systematic or formulated after his death when his students like Herbert Blumer had encouraged his fellow students under Mead to collect their notes and publish a book about it. When it was published, it came out with the title Mind, Self, and Society. As the writer had viewed it, the three elements in symbolic interactionism are the ones seen in the title of the mentioned book published by the students of Mead. Probably mind is essential in the picture because it is the dynamic form of the thinking of people. One must have a mind to think, analyze and act. He can also reflect upon his actions because he can think. All thanks to the power of the mind. Self is another important concept in symbolic interactionism as the writer had viewed it.  

Monday, October 28, 2019

TV Effects on Children Essay Example for Free

TV Effects on Children Essay When researching on the effects of television towards Americans, I found quite a few published studies, articles and books that were helpful in educating me on this epidemic. The average child will spend 1,500 hours a year watching television and in those 1,500 hours they will view an average of 200,000 acts of violence by the time they graduated high school (Norman Herr, Ph.D.). By the time a person turns 18 years old they will have watched 3 years worth of television. Television has been seen to have many effects on people such as alcohol use, violence, health issues, lower moral and lack of intelligence. My goal in this paper is to show how the effects of televisions have caused a life threating epidemic in today’s generation of Americans. To achieve this goal I have organized my paper into three sections. In the first section I will discuss how the effects of too much television can be detrimental to ones health. In the second section I will reflect on the cause and effect of behavior in today’s generations of children due to the amounts of television time. Lastly, I will conclude on how television has effected and changed the overall intelligence and morality of everyday American’s. see more:essay on influence of television on students Television has carried out a great deal of impact on health over the last decade. The many appealing topics and one-sided advertisements airing daily across American’s television are luring more and more children and adults to the limitation of their living room couch. In result inactivity, health issues and obesity are a much seen statistic of this decision. â€Å"The American Medical Association, researchers combined data from eight such studies and found that for every additional two hours people spend glued to the tube on a typical day, their risk of developing type 2 diabetes increases by 20% and their risk of heart disease increases by 15%.† In addition people who were more likely to spend three hours or more a day in front of the TV, their risk of dying at a younger age jumped 13%, on average. Hours spent watching TV causes the amount of time you are unable to spend on physical activities. Lack of these activities can lead to lack of blood flow and circulation, muscle development and or lower metabolism rates. If a person were to take just half of the leisure time they spent on watching TV and replaced it with physical activities they would see a great deal of change in their health. A large amount of studies have been administrated on the effects of behavior and violence on adults and young viewers. On a child’s behavior according to the AAP, Extensive research evidence indicates that media violence can contribute to aggressive behavior, desensitization to violence, nightmares, and fear of being harmed. A child is more receptive of what they see on television rather than adults because they are more likely to mimic those actions. An adult simply has the ability to change the channel or turn the TV off. As well the mindset of an adult is far beyond a child, most know what right from wrong, and what a wise judgment is. But for a child who has been subjected to a violent program, they are more likely to act out with an aggressive behavior. The negative influence of television is causing children to absorb and retaliate what they see on a daily basis, which in part causes that same child to believe that behaving badly is justified and/or appropriate. This in the long run can cause a child to become more violent, use drugs, drink alcohol, and become more sexually active. Television in today generation has had terrible impact on emotional and intellectual wellbeing. According to reports from International Child and Youth Care Network, â€Å"the more time you spend passively watching television and receiving sensory input in a relaxed, passive and semi-hypnotic state, the more your brain will be trained to receive information that way.† It’s hard to be able to quantify the exact amount of damage and effect that this has had on today’s generation of children, but you can defiantly see the lack of creativeness and imagination in one’s mind set. Once a brain is trained to receive and respond information this way, it is then harder for a child to be inattentive in a class. A child’s attention span becomes at an all-time low and then fails them to be able to socially and emotionally be able to involve themselves with other on a personal level. Other effects have also been said to be linked such as ADHD, but no studied have directly proven television go hand in hand. â€Å"The quick pace of television shows actually rewires the brain to accept information only in short chunks, thus reducing an individuals attention span.† Finally, touching basis on morality and its influence on today’s television, it can play out in a moral way just as much as an immoral way. There are networks out there that chose to create shows on television that can still convey moral messages such as the importance of honesty, kindness, and fairness. For example some of these shows are The Cosby Show, Dora the Explorer, Sesame Street, 7th Heaven and Mister Rogers Neighborhood, but sadly to say a majority of today generation do not partake in these show any longer. Today’s children and teens prefer to partake in those shows that chose to create an immoral conveyed message that shows you drugs, violence, excessive drinking, and sexual content amongst many other negative things. The world today has become a reality TV generation and the shows only continue to get worse as the years go on. I have attempted to provide solutions for problems that exist within the realm of television viewing. The solutions lie at the heart of the viewer. It is up to them to decide what they will watch, how often they will watch, and why they will watch. Television viewers must have reasonable judgment when it comes down to their viewing habits, or else they will become a hostage of their set. Television does not act alone, but must comply with broadcasting rules, time limits, and especially advertisers that buy air time. Once TV reaches the viewer, the viewer must be aware that they are responsible for the effect that they allow television to have on them, and how they relay these effects into their personal lives. Sure, not everything on the air is one big bed of roses as I’ve pointed out, but the majority of programming affects viewers in a positive way if they permit it to. Broadcasters can shove almost anything they want through the airwaves, but the viewer must be intelligent enough to decide what programming is beneficial to himself, his family, and his children. Work Cited Herr, Norman, PhD. Television Health. Www.csun.edu. N.p., Feb. 2006. Web. 21 Nov. 2012. . Gardner, Amanda. TV Watching Raises Risk of Health Problems, Dying Young. CNN. Cable News Network, 14 June 2011. Web. 22 Nov. 2012. . TV Linked to Aggressive Behavior in Children | Psych Central News. PsychCentral.com. Ed. Rick Nauert, PhD. Psych Central, 03 Nov. 2009. Web. 24 Nov. 2012. . Boyse, Kyla, RN. University of Michigan Health System. Television (TV) and Children: Your Child:. University of Michigan Health System, Aug. 2010. Web. 25 Nov. 2012. . Langholt, Alice. Negative Health Effects of Television. Life123. N.p., n.d. Web. 25 Nov. 2012. . TVs Effects on the Developing Brain. TVs Effects on the Developing Brain. INTERNATIONAL CHILD AND YOUTH CARE NETWORK, 7 Sept. 2001. Web. 25 Nov. 2012. . The Tube Attack. Song of the Sirens. N.p., 27 June 2010. Web. 25 Nov. 2012. . Davies, Taryn. The Effects of Childhood Obesity. The Effects of Childhood Obesity. N.p., 06 July 2012. Web. 25 Nov. 2012. .

Saturday, October 26, 2019

Free Glass Menagerie Essays: Escape Symbolism :: Glass Menagerie essays

Escape Symbolism in The Glass Menagerie If we take a look at the different symbols used throughout the play, I think that the most important one when it comes to escape is the fire escape. It is in the center from the very beginning, when Tom makes his opening addressing to the audience from it. To understand the role of the fire escape one has to see that it serves a different purpose for each of the characters. In general we can say that it represents the borderline between freedom and imprisonment. Apart from this, the different characters see it in different ways. For Tom, the fire escape is an opportunity to get away from the apartment and his nagging mother. For Amanda, on the other hand, it's a door through which gentleman callers for Laura can come into their apartment / into their world. For Laura, even though she's been outside, it's the border between the safe and the dangerous, between the known and the unknown. Also the Dance Hall across the street can be seen as a symbol of escape. Its name, Paradise Dance Hall, is a contrast to the lives of the characters, and to the current situation in the world as seen in the play. Also, Laura spends much of her time listening to her mothers' old records, hearing the same old music over and over again. I believe that the music coming from the dance hall can be interpreted to be Laura's possibility to escape from her monotonous life, a possibility that she cannot currently utilise. The last symbol that I see as important for the theme is the father of Tom and Laura, Mr. Wingfield. He is the ultimate symbol of escape, as he has actually managed to get away. The fact that Amanda still has his picture on the wall tells us something about another way that she is attempting to escape; by keeping hold of the past, as the picture is probably there to remind of the good

Thursday, October 24, 2019

Netflix Case Study Analysis Essay

â€Å"Creativity is thinking up new things. Innovation is doing new things.† — Theodore Levitt The importance of this quote comes alive after reading the first three sentences within this case study. A statement by Reed Hastings, the founder and CEO of Netflix. â€Å"Well let’s separate the market into two phases. One is the phase of DVD, which peaks in five to 10 years and last for 20 to 30 years. Then there is the phase of Internet delivery, which peaks 20 or 30 years from now and lasts for 100 years† (Cengage). From the time Hastings founded Netflix in 1997, with his initial online DVD rental business idea, there has been many factors altering the business strategy of the company within it’s internal and external environment that has allowed Netflix to grow to where it is today. Netflix took of quickly and had already achieved economies of scale in as early as 2000, which coincidently was the same year they shifted their goal from DVD rentals to streaming video. From then, Hastings knew that within time DVD’s would be a thing of the past, and onl ine instant streaming was a thing of the future. He has been creative enough to be able to gain sustainable competitive advantage with other competitors, but more importantly he has been innovative enough to stay competitive with our society’s rapidly changing expectations for technology, which is a large barrier to this industry. Society’s rising demand for instant Internet streaming is causing their demand for DVD’s to decrease. Therefore, it seems as though DVD rentals are starting to fall from its peak and in return instant Internet streaming is starting to climb to the very beginning of its peak. Throughout this report the focus will stay on Netflix’s external environment, internal environment, current strategy, and future recommendations that keep Netflix â€Å"an e-commerce success story in an ever-changing business landscape† thanks to their early start in the subscription DVD rental industry, strong distribution capabilities, and loyal customers (Cengage). When first examining a companyâ €™s Strategic Management Process it is important to evaluate their mission statement in order to recognize who they believe they are as a company as well as their vision on how they want to continue to go forward in the future. Netflix is unique for they do not have an official published mission statement, but  Hastings expressed a clear vision for the future of Netflix at a conference in 2011. These points include: â€Å"becoming the best global entertainment distribution service, licensing entertainment content around the world, creating markets that are accessible to film makers, and helping content creators around the world to find a global audience†. After establishing a good understanding of the company’s mission statement the PESTEL (political, environment, social, technological, economical, legal) model is a general guideline that helps to analyze the general environment of the industry. Political forces seem to be low except for the most recent issue of higher postage prices, which would drastically decrease the DVD rental revenue. Environmental influences on the industry are always present, but they have very little influence on this industry. Social factors are extremely high and compliment the Technological factors which are also very high in this industry. When Netflix first started, they were more focused on DVD rentals and conquered their strategy of providing convenient DVD shipping with more distribution centers and an efficient supply chain, which in return took over many brick and mortar DVD rental stores. However, with the rise of technology and the social pressures of having the latest forms of electronic devices there is an entirely new landscape of Wi-Fi ready entertainment devices that aids in Netflix’s other market, instant Internet streaming. Economic factors are very high, but this industry seems to tackle them with efficiency and ease. Even during the drastic recession in 2009, Netflix’s revenue increased to $305.7 million because of increased customer awareness and other benefits they provide. Lastly, Legal factors are low, for the biggest legal barrier for Netflix is gaining the rights from movie studios to get the first-run content as soon as possible. Once the external environment is generalized a serie s of opportunities and threats are established. â€Å"The key for any player in this marketplace is to win the digital fight† and the key factors in order to do this consist of: being first to market, having the best content, and scaling benefits (Cengage). However, there are technological threats that come with developing these key factors like illegal downloads and Internet hackers. Therefore, Netflix had to stay cautious by carefully watching for signs of hackers. On the other hand, demographic trends of increasing population and expansion into foreign customers like China and India provoke certain opportunities that give  Netflix the ability to create a competitive advantage. With that being said, there are five forces of competition within any industry that determine both competition and profitability. These forces are intertwined with each other and consist of: Rivalry among Competitors, Power of Buyers, Power of Suppliers, Threat of New Entrants, and Threat of Substitutable Products. The Power of Suppliers contains two different groups. Movie studio suppliers are associated with the DVD rental aspect of Netflix’s services and TV stations are associated with the Internet streaming aspect. The Power of Suppliers is fairly low for the DVD rental side of the industry because the suppliers rely mostly on companies such as Netflix to purchase their DVDs even though soon DVDs will be a thing of the past. However, Netflix is able to create deals with the movie studios to buy the DVDs in bulk and therefore achieving economies of scale. This then sets a high barrier for new entrants into this aspect of the industry. However, the suppliers are still able to maintain some power by setting the 28-day policy prohibiting the release of their titles to the public. The suppliers have the most power on the Internet streaming side, which lead to competitive disadvantages. At the moment Netflix, still considers a large chunk of their revenue from DVD rentals therefore suppliers will continue to be reluctant in allowing instant streaming rights without increasing licensing fees. In this situation, the industry is more dependent on the suppliers because they have to fulfill their customer ’s demands. Along with this comes the power of the buyers, which is the most constant force in the industry. Customers are in high demand for video distribution services. However, they are not loyal to the providers, they are only loyal to the content. Therefore customers tend to have a very high degree of power in this industry that is supported with the price sensitive industry and low (if any) switching costs. According to the case â€Å"Netflix may be hard pressed to convince consumers to view content from its service as opposed to one of the other many new choices available now and expected to appear† (Cengage). As for the Substitutional Products force within the industry, Netflix does not have a substantial threat to other forms of visual entertainment. However, there is a significant lack of brand loyalty and the biggest substitution threat is seen when considering alternate content providers that offer similar services of quality and cost. Therefore, Rivalry is high within the industry and since Netflix is a  middleman distributor they have to stay competitive and innovativ e. In order to maintain their advantage they must ensure high streaming quality and easy accessibility along with a fair price. Cost is typically the number one aspect in which industries compete on. Since Netflix consists of two sides to their services they are able to distribute their revenue and use it to achieve economies of scale making the threat of new entrants on the DVD rental side very small since the barriers are so high. Their efficient multitude of growing distribution centers also provide added barriers as well. However, on the other side the threat of new entrants to Internet streaming is very high with very low barriers considering the widely accepted Wi-Fi capable devices with potential streaming updates. It is stated that with disregard to many opposing factors â€Å"The company is clearly focused on streaming, but executives have long maintained that DVDs, while declining, are going to be a part of its business for years to come† (GIGAOM). Considering all of these forces, the largest problem that Netflix faces today is being a victim of their suppliers while demand for instant streaming is increasing rapidly and demand for DVD rentals is slowly but surel y decreasing. This scenario leads the Power of Suppliers to increase, therefore taking a toll on Netflix’s profit. However, since Netflix was able to develop a stable early advantage with their reputation after dominating the DVD rental side they now must figure out how to keep the sustainable competitive advantage on the instant Internet streaming side as well and make up for their diminishing DVD rental revenues. Next, it is crucial to evaluating the Internal Environment of the Industry while analyzing its resources, capabilities, and distinctive competencies in order to see if the industry creates value. Resources such as Financial, Physical, Human Resources, Innovation, Reputational, and Culture all played a role in Netflix and the Industry in general. Netflix was able to be creative and innovative enough to adapt to the changing market thanks to Hastings managerial capabilities and ideas. Therefore, many of their resources proceeded to capabilities and further to core competencies, the primary resource being innovation. Innovation altered the entire supply chain’s primary activities i n order to stay effectively and efficiently competitive, which eventually demolished blockbuster, gave Netflix an upper hand over Redbox, and more recently and finally surpassed HBO’s number of subscribers.  Netflix’s strong perseverance to innovate grew with the instant Internet streaming demand by making their services applicable with up and coming Wi-Fi devices that could essentially bring the movie theater directly to your house. Their business strategy quickly developed to be a low cost streaming service. However, this strategy is getting harder for them to achieve under the same guidelines since their DVD rental revenues are dwindling. In order to stay innovative Netflix has taken into consideration their heavy reliance on the industry’s suppliers and decided to provide its own original content that they would not have to depend on any for except themselves. Netflix has developed its own original series, House of Cards, which was a risk at the time and turned into a creative competitive advantage. Other recommendations would be to give the customers what they want by providing the customers with even more listings under their subscriptions. Netflix’s VP of innovation, Todd Yelling sated that â€Å"if you’re not testing things that fail, you’re not testing aggressively enough† (Yellin). This shows that Netflix does not always play it safe and has hence provoked more current innovation strategies. Netflix must stay innovative in order to keep their competitive edge because at this rate â€Å"Internet TV with replace Linear TV† (The Verge). Because of Hastings leadership, the company’s creative and innovative capabilities have provided maximum benefit in the industry while creating a key core competency which will remain over the years to come. Works Cited Farfan, Barbra. â€Å"NetFlix Movie Rentals Mission Statement – A Vision, A Promise and Nine Values.† About.com Retail Industry. N.p., 2013. Web. 21 Oct. 2013. . Roettgers, Janko. â€Å"The Slow but Inevitable Decline of Netflix’s DVD Business — Tech News and Analysis.† GigaOM. N.p., 21 Oct. 2013. Web. 21 Oct. 2013. . Toor, Amar. â€Å"Netflix Has Likely Overtaken HBO in Paid US Subscribers, Analysts Say.† The Verge. N.p., 21 Oct. 2013. Web. 21 Oct. 2013. . Welch, Chris. â€Å"Netflix Innovation VP Says Bonus Content and Extras May Come to Original Shows.† The Verge. N.p., 17 Oct. 2013. Web. 21 Oct. 2013. .

Wednesday, October 23, 2019

Do popular men’s consumer magazines represent the modern woman of today fairly and accurately?

I am using two highly popular men's magazines Zoo and Loaded in this essay to show that nowadays modern woman are being perceived in the incorrect way. It is fair to say that those magazines are popular because Zoo sells 260,000 just on a weekly basis and Loaded has an average circulation of 237,000 monthly. Combined this has a total of 497,000 consumers who are regularly being shown the opposition to a fair or accurate representation of the modern woman. Firstly the masthead Zoo implies that the women in the magazines are as pathetic as wild animals in the zoo and they have just been put there for the benefit of male consumers to have access to watch without any restrictions. Now the masthead loaded suggests money is more of an importance to men than a woman is – basically saying women should be used and then erased from memory. Neither of these mastheads represent modern women accurately or fairly because a modern woman should be more intelligent and confident to deafened themselves in they are being referred to as wild animals in the zoo or worthless possessions. The feature photos on both magazines show women; sexually available, loose and seductive. Reason why i say this is in both feature photos the models have false expressions excessive make-up, heavily exaggerated breasts and revealing clothing. The connotations of all this is these women are slapper, they are easy, not very intelligent and do not value themselves because if they did they would not sell themselves in aid to an old mans boredom. These models are artificial and rely on their body parts to make a living. In the Loaded feature photo there are three people but only two of them – which happen to be female, are dressed inappropriately yet the male gets away with having to expose his body. It seems as if they have been dolled up just to be purchased by 50 cent who has then gone and posed one on each side like a pair of watches that he owns – they may as well have price tags. Even though in the Zoo feature photo there is only one model the still message is still being sent out it is quite difficult to comment on her clothing as she is wearing next to nothing but this highlights that she is sexually available. She is giving the sort of eye contact as if she is enchanted by the consumer and that she is property of their when they buy the magazine which would give off the message that she is sexually open. So again I say that the feature photos on both magazines are poor representations of modern women because modern women have high expectations so they dress more appropriately, smartly and would not feel the need to display vast amounts of flesh to look attractive they also want t be more natural and not plastic – for having to adjust the whole of their body just to take a picture. The puffs which are included in Zoo are terribly alarming. Ne of them reads, Britain's hottest college model disrobes. These kind of remarks make the public believe even younger girls who are underage are up for sex which is a total mistruth . the target audience which these magazines are aimed at is eighteen to thirty so i do not see why they should be interested in any school girl. Another puff says ‘celeb abbess back in uniform' it baffles me that the school uniform theme is so popular in men's consumer magazines this just undermines school girls and again supposes that underage girls are sexually available. Both of these puffs do not represent modern women accurately or fairly because a modern women should be more reserved, would be more sensible in securing her sex life and would not under mime her education in that way. Finally I would like to conclude this by saying that men's consumer magazines may not represent modern women accurately, yet they do represent them fairly. I have come to realise that the models with are on the feature photos are hard working women the job they do is not compulsory, so in some ways it is an achievement and a lot of other women would aspire to be in their position and see them as roll models. They independently make a living and are self reliant. I would also like to point out that these women are courageous because they have the confidence to dress and to exactly what they want knowing that they are going to be dishonoured by some people. People do not recognize it but these women are impressive representations of modern women.

Tuesday, October 22, 2019

Cultural framework Essay Essays

Cultural framework Essay Essays Cultural framework Essay Essay Cultural framework Essay Essay Aside from single perceptual experiences and resources available to the person and the community. intercessions aimed at cut downing and extenuating the spread of HIV infections must take into history the being of societal support systems in the community and society where persons are located. For one. the handiness of support either from friends. household. or community community influences an individual’s determination to follow or alter his or her lifestyle to mirror the aims of wellness publicity plans. At the same clip. the behaviours and life styles of an individual’s friends. household. or community itself may be advancing values and norms that contribute to HIV hazard factors. The experiences of the HIV Prevention Planning Council of the San Francisco Health Department ( 2004 ) point to the presence of three negative influences that prevent HIV- affected persons from seeking guidance and intervention and at the same clip ease the continued transmittal of the disease to the general public. The first among these factors is the prevalence of drug usage ( p. 14 ) . which promotes both the acceptableness of substance maltreatment as a signifier of diversion and hazardous sexual behaviour. These values are peculiarly dominant among San Francisco’s homosexual communities. whose population unsurprisingly have the biggest figure of HIV infections. A 2nd factor is San Francisco’s broad civilization ( p. 13 ) . which means that society may be more permissive of and may excuse hazardous sexual behaviour that would be deemed unacceptable in other topographic points. The turning acceptableness of hazardous sexual behaviour and the diminishing popularity of rubber usage becomes a motive for persons to prosecute in activities that expose them to possible HIV infection. Furthermore. the broad civilization within San Francisco’s communities may be reenforcing the acceptableness of drug usage. particularly among poorer vicinities. Zierler and Krieger ( 1997. p. 405 ) note that hapless communities may happen substance abuse appealing. or at least happen it unoffending. since it serves both as a beginning of support and as a beginning of diversion and stimulation. On the other manus. the dry being of racialist and prejudiced attitudes within broad San Francisco ( San Francisco Health Department. 2004. p. 8 ) may deter people of colour. homosexual. and male-to-female transgendered persons from seeking aid when they become infected by HIV due to the fright that they will be double stigmatized by transporting the disease. Although San Francisco’s broad values and attitudes may hold negative effects on attempts to control the HIV epidemic. these same values besides provide a positive influence in battling HIV. For one. San Francisco’s â€Å"progressive thought and broad policies† ( San Francisco Health Department. 2004. p. 13 ) besides enables persons infected with HIV to easy derive the support of their friends. households. and communities. which could supply adequate encouragement for them to follow healthier life styles. San Francisco’s openness and diverseness besides allow persons to make and populate their ain life styles with minimum force per unit area to conform to dominant beliefs and values which could assist persons avoid popular but negative influences on lifestyle picks. Similarly. the broad civilization within many communities enables persons to seek support from equals such as the homosexual community when one’s ain household shows reluctance to supply support to the person affected by HIV. Clearly. HIV intercession plans could use the being of positive societal support constructions in a society in order to successfully battle HIV. At the same clip. these plans must be able to turn to and extenuate the negative influence of an individual’s societal support web. including the values and attitudes of friends or household members which discourage an person from altering his or her lifestyle to cut down HIV hazard and exposure. : San Francisco Department of Public Health. ( 2004 ) . 2004 San Francisco HIV bar program. Retrieved February 5. 2009. from hypertext transfer protocol: //sfhiv. org/documents/Complete2004SanFranciscoHIVPreventionPlan. pdf Zierler. S. A ; Krieger. ( 1997 ) . Reframing women’s hazard: societal inequalities and HIV infection. Annual Review of Public Health 18:401–36.

Monday, October 21, 2019

Essay on Stress Report

Essay on Stress Report Essay on Stress Report A Report into the psychological aspects of Stress and wellbeing Abstract The purpose of this report is to identify what stress is and how affects body and mind. This has been achieved by examining biological and psychological responses in detail and simplified models of both, created by Selye (1956) and Lazarus and Folkman (1984). The report includes various methods of measuring stress including the Social Readjustment Rating Scale, physiological feedback and the levels of stress hormones. Finally, the work gives examples of stress management techniques, which can only be effective when combined. Definitions ACTH adrenocorticotropic hormone Amplify - to exaggerate, to increase the strength of sound or electrical signals Anxiolytic drugs - anti-anxiety medications Atherosclerosis refers to the build up of fatty deposits called plaques in the walls of the arteries. Brandt, C. at al (2012), Atherosclerosis (arteriosclerosis – hardening of the arteries), Netdoctor, accessed 04 March 2013, netdoctor.co.uk/diseases/facts/atherosclerosis.htm Autonomic nervous system (ANS) 'regulates the functions of our internal organs such as the heart or stomach.' Neuroscience for Kids, accessed 02 March 2013 http://faculty.washington.edu/chudler/auto.html Cortex, hypothalamus, pituitary-parts of the brain CRH (corticotropin-releasing hormone) GAS- General Adaptation Syndrome Homeostasis-'is the control of internal conditions, be it temperature, specific blood conditions or other variables within living organisms.' Biology Innovation, accessed 04 March 2013, biology-innovation.co.uk/pages/human-biology/homeostasis/ Hypertension - high blood pressure LCU - life change unit Neurobiological - relating to the biological study of the nervous system The Free Dictionary by Farlex, 2013, accessed 03 March 2013 thefreedictionary.com/neurobiological SSRS - the Social Readjustment Rating Scale Stimulus 1. Something causing or regarded as causing a response. An agent, action, or condition that elicits or accelerates a physiological or psychological activity or response. The Free Dictionary by Farlex, 2013, accessed 03 March 2013 thefreedictionary.com/stimulus Stress is a state of mental or emotional strain or tension resulting from adverse or demanding circumstances. Oxford Dictionaries 2013, Oxford University Press, accessed 04 March 2013, http://oxforddictionaries.com/definition/english/stress Sympathetic nervous system (SNS) 'is part of the autonomic nervous system(ANS)', Science Daily, accessed 02 March 2013, sciencedaily.com/articles/s/sympathetic_nervous_system.htm Introduction In modern, fast-paced times the word stress is used frequently, often without deeper consideration what it actually means. In fact there are three ways of defining it. One describes stress as an internal response to a stimulus, disregarding the stimulus itself and focuses on biological and psychological reactions such as arousal of the sympathetic nervous system or emotions ranging from anger to depression. An external stimulus may be used to define stress and is understood as any external factor that requires making an emotional, physical or mental adjustment. Stimulus can be categorised into: emotional (tension in marriage), physical (starvation or extreme pain), job-related (extensive workload), catastrophic events (floods) and chronic unpleasant circumstances (living in confined, overcrowded spaces). This definition discounts the fact that the same stimulus may cause different responses. Finally, stress is viewed as a correlation between stimulus and response, depending upon the perception of the situation and one’s ability to cope with the stress. This ability may depend on factors such as: personality, culture, gender and locus of control