Stress Essays - Stress, Acute Stress Reaction, Norepinephrine

Stress This research paper explains stress and its causes and cures. The research paper will attempt to determine whether there is an effective way to cure stress. Stress is an integral part of life. The complete absence of any stress results in death. Stress plays a key role in daily life, influencing - if not governing - happiness, productivity and health. Stress is known to cause various psychiatric disorders involving anxiety and depression, including posttraumatic stress disorder, major depression, generalized anxiety, and multiple personality disorders.This research will also attempt to explain ways to cure the illness's caused by Stress. The more stress one puts on thereselves the weaker one's immune system becomes. With a weakened immune system we become susceptible to disease and injury. Stress is an adaptive response. It's the body's reaction to an event that is seen as emotionally disturbing, disquieting, or threatening. To prepare for an event, the body increases its heart rate and blood pressure; more blood is then sent to your heart and muscles, and your respiration rate increases. . In the first stage of stress, alarm, the body mobilizes its "fight or flight" defenses, either to resist the stress-causing factor or adapt to it. In this stage, the pituitary-adrenocortical system pours hormones into the bloodstream. The pulse quickens, the lungs take in more oxygen to fuel the muscles, blood sugar increases to supply added energy, digestion slows, and perspiration increases. In the second stage of stress, resistance, the body begins to repair the incidental damage caused by the arousal in the alarm stage. If the stressful situation is resolved, the stress symptoms vanish. If the stressful situation continues, however, a third stage, exhaustion, sets in, and the body's adaptive energy runs out. This stage can continue until some vital organs are affected, and then disease or even death can occur. There are three types of stress, mental, physical, chemical. These different variations of stress all cause similar effects to one's body. Each of these stresses can come from many sources. Most of these have appeared as a primary threat in our environment. Mental stress occurs from a shock as severe as the death of a loved one or from a simple thing like a faulty alarm clock making one late for work. Physical stress on the body can be caused by anything from not getting adequate sleep to a severe whiplash injury from a car accident. In addition, there is a chemical stress which may come from environmental pollution, the side affects of medications or even consumption of overly refined food. Compounding all this is the tension cycle, in which mental stress triggers physical stress or vice versa, leading to a downward spiral of health and happiness and an increasingly painful series of symptoms. Mental stress and Physical Stress are linked due to the fact that if one has mental stress it can cause physical stress. Man's response to psychological stress differs little from sources of potential physical harm (i.e., with surges of adrenaline, a rise in blood pressure and heart rate, and a 4x increase in blood flow to the muscles needed to fight or run away.) Physical symptoms may include a headache, upset stomach, muscle tension, neck or backache, rapid breathing, sweaty palms, and exhaustion. Mentally, you may feel distracted, have trouble concentrating, be illogical or forgetful, or you may have scary thoughts or feel suspicious. You may become easily irritated and impatient, or you may feel tense, depressed, angry or alone. You may have difficulty sleeping. Chemical Stress, however, is cause from manmade substances or objects. our body to make a certain number and quality of enzymes, antibodies, and hormones. These are the end products. The raw materials to make these end products come from our foods. Lack of a suffiecient diet can cause chemical stress. Chemical stress can also come from pesticides, insecticides, polluted air and water, heavy metals such as mercury or lead, asbestos and artificial food additives. Stress in general causes the immune system to weaken to a great extent. There are many health problems related to diminished immune systems including allergies and susceptibility to different diseases such as fungus and yeast infections. With the premature degeneration the stress will cause an acceleration in the aging and the break down of tissues. Physical consequnces such as cellular damage is caused by highly unstable molecules called free radicals. Because of the highly unstable nature of the "free radicals", they can be extremely toxic and are a primary result of stress that undermine the immune system and threaten health. Ironically, the body's immune system

Understanding and Identifying Douglas Firs

Understanding and Identifying Douglas Firs Douglas fir  (or Doug fir) is the English name applied in common to most evergreen coniferous trees of the genus Pseudotsuga  which is in the family Pinaceae. There are five species, two in western North America, one in Mexico, and two in eastern Asia. Douglas Fir Is Confusing to Taxonomists The firs most common name honors a Scottish botanist by the name of David Douglas, a collector of botanical specimens who first reported the extraordinary nature and potential of the species. On his second expedition to North Americas Pacific Northwest in 1824, he discovered what was to eventually be scientifically named Pseudotsuga menziesii. Because of its distinctive cones, Douglas firs were finally placed in the new genus Pseudotsuga (meaning false Tsuga) by the French botanist Carrià ¨re in 1867. Doug firs gave 19th-century botanists problems due to their similarity to various other conifers better known at the time; they have at times been classified as Pinus, Picea, Abies, Tsuga, and even Sequoia. The Common North American Douglas Fir Douglas fir is one of the most important timber trees on earth in terms of forest products. It can grow large over centuries but will usually be harvested within a century because of its wood value. The good news is that it is a common non-endangered tree and the most plentiful western conifer in North America. This common fir has two Pacific coastal and Rocky Mountain variants or varieties. The coastal tree grows to a height of 300 feet where the Rocky Mountain variety only reaches 100 feet.   Pseudotsuga menziesii  var. menziesii  (called coastal Douglas fir) grows  in the moist coastal regions from west-central  British Columbia  southward to central  California. These firs in Oregon and Washington range from the  eastern edge of the Cascade mountain range to the Pacific ocean.Pseudotsuga menziesii  var. glauca  (called Rocky Mountain Douglas fir) is a smaller fir that tolerates drier sites and grows along with the coastal variety and throughout the Rocky Mountains to Mexico. Quick Identification of Douglas Fir Douglas fir is not a true fir so both the needle formations and the unique cone can throw you off. The cone has unique snake tongue-like forked bracts creeping out from under the scales. These cones are nearly always intact and plentiful both on and under the tree. True firs have needles that are upturned and not whorled. Doug fir is not a true fir and needles are singly wrapped around the twig and between 3/4 to  1.25 inches long with a white line underneath. The needles are deciduous (but may persist), linear or needle-like, not prickly like spruce, and singly whorled around the twig. Doug fir is also a  favorite Christmas tree  and adapts well to commercial plantations well out of its natural range. The Most Common North American Conifer List Baldcypress  CedarDouglas firFirHemlock  Larch PineRedwoodSpruce

Customer-perceived value Essay Example | Topics and Well Written Essays - 1000 words

Customer-perceived value - Essay Example Customer-perceived value Thus marketers should really work hard so as not only to attract customers, but also retain them by providing the maximum customer perceived value. For instance, Nike which is a well-known brand, endorsed Michael Jordan who is a professional NBA player and came up with a unique line of shoes known as Air Jordan(s).Thus Nike seems to know all too well the importance of developing customer-perceived value that is strong. Eventually all the publicity about the unique line of Air Jordans together with limited edition of Jordans, are all consumer-perceived. Thus such a product is perceived to be having more benefits than the one offered by its competitors making consumers more willing to pay the hiked price so as to get it (Gale & Wood, 1994). Total customer satisfaction is the ability of a product or a service to satisfy the needs of a customer. It is clear that when a business taxes expands or grows more market share than its competitors, the company should focus on the needs of satisfying the customer. Moreover, ensuring that the customers’ needs are met should be a fundamental goal of any business. Customer satisfaction is thus a term constantly used in marketing and is a measure of how services and products that a company supplies meets or surpasses customer expectations.. It is mostly taken as major performance indicator in business and mostly is an aspect of a Balanced Scorecard. Customer satisfaction is taken as a main differentiator in competitive marketplace where companies are in competition for customers and has progressively become a core aspect of business strategy. It is therefore very important for enterprises to efficiently deal with customer satisfaction.

The effect of Emotional Intelligence in Nursing performance and stress Essay

The effect of Emotional Intelligence in Nursing performance and stress levels - Essay Example During the last decade, researches have flourished to define, measure, and differentiate emotional intelligence from other types of intelligence, and examined its value and its relation with other variables, such as behaviors, characteristic, processes, and outcome. Emotional intelligence was also used in the field of psychology, education, business, leadership, and recently health care and nursing. In nursing, the emotional intelligence is a topic of keen interest in these few years (Quoidbach and Hansenne, 2009). Several claims are reported noting that emotional intelligence does not only play a significant role in nursing but also in other areas, such as, managing emotions, regulating relationships, facilitating decision making and communication, empowering leadership, and as a guide to success and perfection. In contrast, there are some critiques that condemn emotional intelligence for being vague, poorly defined, immeasurable, and over magnified (Smith et al., 2009). Aim of the Paper The aim of this paper is to critically review the literature of emotional intelligence and its effect on improving nursing performance at individual and team levels in addition to reducing stress, burnout and health complains. The possibility and the degree of enhancing emotional intelligence, and its applicability in real life will be discussed in this paper. The Emotional Intelligence concept has been born in literature by Salovey and Mayer in 1990, who defined it as an ability to inspect, perceive, manage and employ emotions of self and others in order to achieve success. As a result of this concept, Salovey and Mayer (1990) created a model known as The Ability Model. Although emotional intelligence became scientifically noticed within the academic field, it had only bore limited publicity during that time. Not until the publication of an emotional intelligence book by Goleman in 1995 when it gained its popularity. Goleman's emotional intelligence model called Mixed or Perf ormance Model, is the most popular model, which merges personality traits and emotional domains, and pay attention to performance outcomes. Several emotional intelligence models and tools have emerged thereafter; however, even though these models have used different wordings, the four common domains were still shared by most of these models. These domains include self-awareness, social awareness, self-management, and relationship management. The emotional intelligence tools from the aforementioned models varied according to its way of defining, understanding emotional intelligence and the model it’s derived from, but at the end, most of these tools have common purpose which is to measure emotional intelligence with different validity and reliability (Beauvais et al., 2010, Landa et al., 2007, Kooker et al., 2007, and Smith et al., 2009). Search Strategy To begin with, broad scope search was done via several databases and search engine, such as the Emerald, Wiley, Ovid, and Go ogle scholar, but most of the papers were found on Science direct. At first, the results were as many as 33,318 using emotional intelligence as the key word; nevertheless, the result starts to drop gradually from 10,678 to 79 papers after using more specific key words such as emotional intelligence and performance, emotional intelligence and team, emotional intelli

Estonia Gender Problems Essay Example for Free

Estonia Gender Problems Essay Throughout history, women have constantly struggled for equal rights. However, even after women have gained increased equality in many countries, gender inequality still exists on an international scale. The European country Estonia, in particular, faces a noticeably greater gap between men’s and women’s rights in comparison with its European neighbors. Despite the Estonian Gender Equality Law passed in 2004, sexism and gender stereotypes are still largely prevalent in Estonia’s government and society. The problem of gender inequality has negatively impacted Estonian women in economic, social, and political aspects of life in Estonia. One major result of gender inequality is the limiting of economic opportunities for women. Because of traditional gender stereotypes, Estonian women are believed to be less valuable in the workplace than men. This form of sexism has heavily impacted the ability of women to obtain and maintain employment and salary: â€Å"in the 1990s women’s unemployment exceeded that of men (38.3% of women and 24.7% of men)† (Erickson 278). In addition to the high unemployment rate for women, Estonia’s pay gap (the difference between men and women’s wages for the same job) is currently the highest in Europe: â€Å"women are paid over 30% less than men for the same profession† (Domsch 73). Since Estonian women are economically disadvantaged by unfair employment and salary, many women are forced to become economically dependent on their husbands or fathers. Overall, Estonia’s large pay gap reflects its economic sexism and the detrimental effects of gender ineq uality on women. Gender inequality in Estonia has also led to social prejudice against women. Since Estonia’s incorporation into the Soviet Union, gender roles have been deeply established into Estonian society. These gender roles dictate what women are allowed to do and what small spheres of influence they have on economics, government, and politics. Gender roles have also inevitably led to sexism: â€Å"The relationship between men and women on a societal level represents relationship with unequal power distribution, where men dominate and women are subordinated or under-represented in most spheres of life.† (Morten para. 6). The social dominance of men stems from Estonia’s incorporation into the Soviet Union in 1940. During this period, Estonia’s once Western attitudes and views on gender equality shifted to Soviet-centered beliefs, which emphasized the importance of submissive women who served men. Although the Soviet Union often used feminist propaganda to encourage women to work, women were frequently treated unfairly at home and in society. The gender roles established during the Soviet Union era continue to play a major role in Estonia’s society today. Gender inequality is prevalent in both the household, where men are expected to exert dominance over their wives, and in social gatherings, where women’s opinions are held in lower esteem (Domsch 148). In summary, gender inequality in Estonia has led to social discrimination against women. Another major result of gender inequality is the political prejudice that Estonian women face. After World War II, a period in which Estonia was politically and economically run by women due to a lack of men, the Communist Party reestablished men in the ruling bodies of Estonia. During this period, Estonian women were removed from politics and their political power was undermined. Very recently, some attempts have been made to solve the political gender inequality problem. In 2004, the government passed the Gender Equality Act to ensure that women had equal political power and economic stability (Domsch 127). However, many of the rights guaranteed in the Gender Equality Act were pre-existent in the Constitution of Estonia. In practice, women have yet to see true equality in political or economic aspects. For example, a recent study showed that â€Å"roughly 8% of Estonian government positions are held by women, while only 20% of parliament members are women† (Morten para. 4). The small percentage of women in Estonia’s government directly reflects on the sexism in Estonian politics. Estonia’s male and female populations, though equal in size, are not equally politically represented, as shown by the clearly imbalanced gender ratio in their government. Overall, although small steps have been made toward gender equity, sexism and gender inequality are still widely extant, and have led to comparatively less political empowerment for Estonian women. Although women’s rights have been improved internationally, many countries still face challenges in establishing true gender equality. Estonia currently faces significant problems for women in many major aspects of society. Originating from Estonia’s incorporation into the Soviet Union after World War II, gender stereotypes have negatively affected Estonian women to this day. With one of the largest pay gaps between men and women in Europe, Estonia has a significantly imbalanced gender ratio for employment. Furthermore, sexism has also led to the diminished social and political power of women in Estonian society. Despite the recent improvements that have been made by the Estonian government in the past decade, the economic, social, and political opportunities of Estonian women are still severely limited by gender inequality.

Technology - Futuristic Memory Glasses :: Exploratory Essays Research Papers

Futuristic Memory Glasses Mr. LeHue was being his normal self, babbling on and on about some futuristic television glasses that, in my opinion, would never actually be invented. He was talking about how people who suffer from memory loss would be impacted greatly if these glasses actually worked. I began to drift out of the class and into my own little world where I tried hard to remember all the little errands I had to run and the other miscellaneous chores I had to do that day. "So these glasses have a digital screen that flashes an image at 1/100 of a second, just enough for your eye to capture the image and relay it to your brain. This, in turn, jogs your memory and you recollect the next objective in your schedule." The professor was talking but I was barely listening. The more I thought, the more I realized that I was definitely forgetting something. I had never considered myself to have any type of memory loss, but now that Mr. LeHue was talking about it, I realized that it could very well be true. I became very upset, but no matter how hard I strained my memory, I just couldn't remember. I knew I had to go to the store after school, go to the bank and after basketball practice, pick up my sisters from piano lessons. I knew there was one other thing I could not remember, but what was it? If those glasses really did exist there would not be a problem remembering anything. I unconsciously tuned out the lecture and thought more about my distressing problem. "The PDF can be programmed daily to your schedule. So, at a programmed time before your appointment, the object will flash and you will remember. For example, if your mom has to pick your brother up from soccer practice, a soccer ball can be programmed to flash about a half hour." This I barely heard before slipping entirety into a daydream. I lay there on my bed waiting for the irritating beep of my alarm, signaling the official beginning of the day. I quickly shut it off and stumbled to the light switch. Rubbing my eyes, I found my glasses and made my way to the bathroom where I brushed my teeth and hair. I quickly threw on some clothes and ran out to warm up my car before driving to school. "Don't forget to pick up dog food and cash your check after school!" my mom shouted after me.

10 Interpretation of Jose Rizal’s Poem Essay

1. Mi Ultimo Adios He adores the beautiful country that he and others are fighting for. He wants his fellowmen to pray for others who also have died and suffered for the country. In the last part of Mi Ultimo Adios, he said â€Å"In Death there is rest!† which means that he, being ready to be executed, is happy to die in peace. 2. Himno Al Trabajo He states that the Lipeà ±os will always be willing to work hard for the country. The men encourage others to farm. The wives, are taking care of the household chores and educating their children. The children yearn for the adults to teach them on how to work productively. 3. Awit ni Maria Clara In this poem it expresses the love for the native land. The experience of living in one’s own country to the comforts felt from a mother’s presence. 4. Sa aking mga kabata This poem tries to awaken the Filipino Youth, to love our country and respect people. It also tells the significant role of the youth for the betterment of the country. 5. Our Mother Tongue This poem talks about love and taking pride of one’s own language to acquire a sense of freedom and identity. 6. My Retreat He describes the surroundings of his place of exile in Dapitan. He reminisce his past, and he mention his desire returning home. 7. To the Virgin Mary It tells the gratitude for whatever we have is a powerful prayer or calling. 8. Kundiman This poem shows a person’s love for his country and delivers a message of hope to his countrymen. 9. Education Gives Luster to Motherland He describes that education makes a country more beautiful. He mentions that it is a Christian education that always endures. 10. Goodbye to Leonor He wrote this poem as a goodbye, to Leonor Rivera for his departure to Europe.