Depression: Causes or Effects? Essay examples -- Biology Essays Resear

Depression: Causes or Effects? Depression supplies a distinct depiction of the brain equals behavior theory. The physiological characteristics that taint the diseased brain directly impact the thoughts and behaviors of the millions of sufferers. The genesis of this dehabilitating problem is both mysterious and complicated and I am not offering any sort of revelation in stating that it is a multi-factorial manifestation involving both biological and environmental components. The end product of these variable factors do, however, provide some common biochemical alterations in the brain that lend insight into understanding the reality and possible treatment of the disease. So, in the spirit of "working backwards," I will explore this end product. Perhaps the most popularized end-product of depression is the monoamine depletion or disturbance that is commonly detected in depressed persons. Serotonin, norepinephrine, and dopamine have been identified as the main culprits, serotonin and norepinephrine being the most suspect. "Among the findings linking impoverished synaptic norepinephrine levels to depression is the discovery in may studies that indirect markers of norepinephrine levels in the brain-levels of its metabolites, or by-products, in more accessible material (urine and cerebrospinal fluid)-are often low in depressed individuals. In addition, postmortem studies have revealed increased densities of certain norepinephrine receptors in the cortex of depressed suicide victims" (indicating compensatory up-regulation) (1). It is not surprising that deficits in serotonin circuits are also seen in depressed patients, as these depletions may interact with and indeed be responsible for falls in norepinephrine levels (a phen... ...havior equals the brain. A simple point, granted, but it does explain why behaviors (perhaps instigated by stressful environmental "input") have the potential to physically change the brain. Likewise, as stated before, if the cause of depression is sometimes just an inherently sick brain, then it is understandable why some people have intense episodes of depression with no apparent environmental trigger. And if you cannot have a brain without behavior and you cannot have behavior without a brain, it would make sense that the two must interact, both serving as causes and effects working to perpetuate the vicious cycle of depression. Internet Sources: 1)Scientific American Article, 2)http://mymindfield.com/common_predispositions.html 3)http://www.eurekalert.org/releases/uwashpsp111299.html 4)http://www.psychological.com/psychological_disorders.html

Mid-Term Break by Seamus Heaney. Essay -- English Literature

Mid-Term Break by Seamus Heaney. 'Mid-Term Break' by the poet Seamus Heaney is about a personal experience that he has encountered. It deals with the issues of life and death in a family and also how different people cope. The title at first suggests that the poem is going to be about a holiday, but as you get into the poem further, you realise that the title has a far deeper and darker meaning... In the first stanza, we learn that Seamus Heaney is in a college sick bay waiting to be picked up. You get suspicious when he is being picked up his neighbour, which could indicate that something serious has happened. Time is passing slowly, and Heaney uses alliteration to show this. "Counting bells knelling classes to a close." Already so early in the poem, we sense that something is wrong due to the poets word choice of 'knelling'. Knelling is when a church bell rings to signify a funeral. The clues become more apparent as you move through the stanzas, and are very effective in arousing your suspicions. When Seamus Heaney arrives home, he is greeted by his father crying on the porch. A stereotypical male would usually hold back his feelings and Heaney uses parenthesis to show this. "In the porch i met my father crying ---He had always taken funerals in his stride--- And Big Jim Evans saying it was a hard blow." Obviously something had caused him great pain, and parenthesis is effective in showing that normally Heaneys father would bottle up his feelings, and be strong for everyone else, taking things in his stride. Meanwhile in the next verse. "The baby cooed and laughed and rocked the pram" This extract shows that the baby is oblivious to its surroundings and to what is happen... ...ld, and was killed in a road traffic accident... "A four foot box, a foot for every year." The poet is emphasizing the fact that his brother was just an innocent child, and did not deserve to die at such an early stage in his life. He places this line separate from the rest of the stanzas and this draws your attention to it; making you think about how precious life is, and just when you think that you have it all figured out, something happens that makes you question the purpose of life again. We think that the natural order is for adults to die before children and that is why it is such a hard thing to come to terms with when a child dies in a family. A point i think that Heaney was trying to stress to the reader, is that no matter what tragedies happen in life, in the end we just have to move on and accept the past so we can move onto the future.

Organisation for Facilitating Globalization †IMF and World Bank Essay

The fund is an autonomous organization affiliated to United Nations Organisation. Starting from the initial membership of 31 countries at the time of inception, the Fund has a membership of 186 countries. It is financed by various participating countries with each country’s contribution fixed in terms of quotas according to the relative importance of the national income prevalent in the country and international trade. The total financial resources of the fund is equal to the quotas of all the countries combined together. The contributed quota of a country determines its borrowing rights and voting strength. The following are the functions of International Monetary Fund: 1.Monitoring economic and financial developments of its members; 2.Providing machinery for international consultations; 3.Providing machinery for altering sometimes the par value of currency of a member country; 4.Functioning as a short term credit institution; 5.Lending institution in terms of foreign exchange; 6.Providing machinery for the orderly adjustment of exchange rates and 7.Functioning as a reservoir of the currencies of all the member nations who can borrow the currency of other nations. 8.Granting loans for financing current transactions other than capital transactions; World Bank: The International Bank of Reconstruction and Devlopment popularly known as the World Bank was formed as a part of the deliberations at Brettonwoods during 1945. It was floated in order to give loan to member countries initially for the reconstruction of their war ravaged economies and later for the development of the economies of the poorer member countries. The World Bank provides its member countries long term investment loan on reasonable terms. World Bank has granted many loans for financing specific projects. During the recent years, it has also been engaged in giving structural adjustment loans to the heavily indebted countries. The World Bank is an inter governmental institution, corporate in form whose capital stock is entirely owned by its member governments. The World Bank group consists of the following: †¢World Bank; †¢International Development Association; †¢Inernational Finance Corporation; †¢Multilateral Investment Guarantee Agency †¢International centre for settlement of Investment disputes. Reference: http://classof1.com/homework-help/international-economics-homework-help View as multi-pages

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Should school uniforms be abolished? Against A uniform is a distinguishing symbol of a school and gives a sense of belonging to all the students who wear it * A uniform is a distinguishing mark of a school and gives a sense of belonging. * If dress is standardized, the wealthier students would have no scope to outdo the poorer ones. This prevents the development of inferior and resentful feelings among the less fortunate. * Some students inappropriately wear bold colors and daring fashion bordering on indecency. * Uniforms are inexpensive.They are usually chosen for their durability. * Students are equal with uniforms. * I think that school uniform shouldn't be banned in schools. * No, I don't think so. The reason for this is because if people wear different clothes (like some wear designer brands and others don't), it may cause bullying and discrimination. Also, schools uniforms help make students look equal which is good. Also, if you go on a school trip it's easier to recognize wh ich children belong to which school, so if they get lost someone can easily help them. * school uniforms must not be banned n the motion, should school uniforms be banned, i greatly disagree on that. That’s a very big shame on their side. School uniforms must not be banned because uniform is one of the sign which the school prepared for their students to be categorized by other peoples. We all know, that their parents are hard working for them to educate their children in school that requires uniform. we also have to think about them. Another one is, when a student’s wear their uniforms, it’s a sign of formality, because these uniforms are clothes that represent their school and success. * NONo i don't think school uniforms should be banned because some people can not afford much clothes and for students who have to where a school uniform they are lucky that they don't have i look for things to wear or worry about being teased because they don't have any new clo thes or anything. i think having a uniform is a good thing * If uniforms are forced upon students then why should the students have to pay? Going along with this idea, think of all the impoverished families out there who are spending all their money on giving their child a good education by sending them to private school, or a school that requires uniform.Do they really need their less fortunate children to be teased and bullies by the more fortunate children in school for their tattered or worn clothing that represents their parent's economic status? Uniforms help to make all the student body equal, especially in this day and age when even the youngest kids can be so spiteful and cold to their peers. * Parents Should Switch Schools If They Don't Like It Many private schools have uniform requirements and strict dress codes. If parents don't like their kids wearing uniforms, they can simply switch schools.This is America with the freedom to choose. The same is true for private school ing. No one has to attend one particular school over another. School uniforms shouldn't be banned whatsoever simply because it's a free world. * Shouldn't be banned.. When I was in school, I always thought the idea of school uniforms was silly. Now that I am older, I feel like this concept is a good idea. In public schools, there is such a wide variety of families from low income, to middle class, to wealthy. Unfortunately, in today's society, so many pay attention to their appearance.I think kids who's parents can't afford the name brand clothes begin to feel bad and have lower self esteem. If everyone has to dress the same, they have nothing to compare themselves to. * No, I believe school uniforms should not be banned because they create equality among students. I believe that school uniforms should be more widely used and not banned because it creates equality among children and takes away the status quo. By removing labels from clothing more than just the problem of inequality is prevented. It also solves many instances of bullying, parental stress, and childhood depression for starters.I believe all children deserve acceptance, and with school uniforms it gives them an advantage. Why take this advantage away? * For! * The adolescent is denied the freedom of choice which is the right of every individual. * It denies the adolescent the opportunity to use discretion, form judgements and exercise responsibility. * It is a form of regimentation not in accordance with democratic ideals. * Uniforms can be restrictive in times of climatic variation. * uniforms are horrible and expensive. I think they should be because uniforms are horrible and expensive.Uniforms are horrible. They are bland. Every day it's the same thing. Schools could have allocated days for uniforms. For example, going on an excursion, a check-up day or even a formal assembly. School uniforms usually cost a lot of money. A school jumper is probably one hundred dollars and the whole uniform is likely to be more than five hundred dollars. Children don't have to wear expensive clothes. If they're getting teased by their friends because they're not wearing designer clothes, they are not true friends and they can easily move away from the group.All my t-shirts are less than thirty dollars most of the time because I don't have a lot of money. I don't see anyone teasing me. * * They cause lack of expression in students. Do you express you through the way you dress? Most students do that's the only way some students can. Other students from other schools make fun of the school uniforms that some schools have. Witch causes trouble adjusting to being an adult. Witch affects a student or adult to stutter in day to day task * We all have a right to wear random clothing. Casual clothing expresses someone's fashion on how they can be.If you wear school uniform, you have to pay for it. It may cost about $20 or more then you may grow out of that size and you have to pay for it again and again. What a waste of money when you could be spending that money for something in great need, don't you agree with me? So that's why I think wearing school uniforms should be banned. * * We all have a right to wear random clothing. We all have a right to wear random clothing. Casual clothing expresses someone's fashion on how they can be. If you wear school uniform, you have to pay for it.It may cost about $20 or more then you may grow out of that size and you have to pay for it again and again. What a waste of money when you could be spending that money for something in great need, don't you agree with me? So that's why I think wearing school uniforms should be banned. * School Uniforms Send the Wrong Message While uniforms undeniable create some equality among students, they also give pupils the wrong idea. Uniforms are teaching kids that whenever they face diversity, the solution is to simply make everyone the same.This is a problem, especially since some differences, like rac e or size, cannot be changed. School uniforms should be banned because they give students the wrong idea. * * School uniform should not be compulsory at public schools Because people go to public schools to save money and uniforms and saving money it just puts you in dept for something you don't want to wear, which is a BIIIIIGGGG waste of money for something they don't enjoy wearing or look good in also some teachers don't like the uniform * * The belief that school uniforms give a sense of equality among students is only true to a certain extent.First, it only gives equality to students who are studying in the same school. Based on my personal experience, there is no equality at all when students from many different schools are gathered in one place. When this happens, one could see a lot of differences. Some are wearing the uniform of an obscure school, some are wearing the uniform of an average school, while some others are wearing the uniform of an elite school. By looking at t his alone, we do not need to be a neurosurgeon to see that equality is absent here. Biasness may even occur.People will certainly have better impressions towards those from elite schools. If those students are gathered in the room when they are wearing their own clothes, there won't be any difference as nobody knows where each one of them is studying. Therefore, impressions won't be formed based on the color of their uniforms anymore. Some students who are not in elite schools may even feel down when wearing the uniform, while some students in elite schools wear their uniform so proudly that they even wear it on public holidays. I have seen people from elite schools who are wearing their uniform on a Sunday) Also, school uniform won't be so effective in bridging the gap between the affluent students and the poorer students. There are other factors that have to be considered. For example, some students may bring expensive laptop computers to school to aid in their studies while some students are not even able to purchase a textbook. We could see the difference in them even though they are all wearing the same school uniform. *

Biography Dato Michelle Yeoh

Yeoh was born to a Malaysian Chinese family in Ipoh, Malaysia. Her parents are Janet Yeoh and Yeoh Kian Geik, a lawyer and MCA politician. [2] She is a Hokkien. [6] She was keen on dance from an early age, beginning ballet at the age of four. At the age of 15, she moved with her parents to England, where she was enrolled in a boarding school. Yeoh later studied at the Royal Academy of Dance in London, majoring in ballet. However, a spinal injury prevented her from becoming a professional ballet dancer, and she transferred her attention to choreography and other arts.She later received a B. A. degree in Creative Arts with a minor in Drama. In 1983, at the age of 20, Yeoh won the Miss Malaysia beauty pageant. [1] She represented Malaysia at the Queen of the Pacific 1983 beauty pageant which was held in Australia and won the crown. She was also Malaysia's representative at the 1983 Miss World pageant in London. From there, she appeared in a television commercial with Jackie Chan which c aught the attention of a fledgling Hong Kong film production company, D&B Films.Yeoh started her film career acting in action and martial arts films such as Yes, Madam in 1985, after which she did most of her own stunts. [7] The D&B Group in Hong Kong was run by Dickson Poon. Yeoh married Poon in 1987 and retired from acting. After the couple divorced in 1992, Yeoh returned to acting. [1]Yeoh's performance in Police Story 3: Super Cop sealed her comeback. She acted in The Heroic Trio in 1993, and the Yuen Woo-ping films Tai Chi Master and Wing Chun in 1994. Yeoh learned English and Malay before Cantonese.She learned the lines for Crouching Tiger, Hidden Dragon phonetically. She starred in the James Bond film Tomorrow Never Dies as Wai Lin (1997). Natasha Henstridge was rumoured to be cast in the lead Bond girl role but eventually Yeoh was confirmed. [8] Brosnan was impressed, describing her as a â€Å"wonderful actress† who was â€Å"serious and committed about her work†. [9] He referred to her as a â€Å"female James Bond† in reference to her combat abilities. She wanted again to perform her own stunts but was prevented because director Roger Spottiswoode considered it too dangerous.Still she performed all of her own fighting scenes. [10][11] Thereafter, she was offered the role of Seraph in the two sequels to The Matrix, but she could not accept due to a scheduling conflict (the Matrix writers then changed Seraph into a male character and cast Collin Chou in the role). [12] In 2002, she produced her first English film, The Touch through her own production company, Mythical Films. In 2005, Yeoh starred as the graceful Mameha in the film adaptation of Memoirs of a Geisha, and she continued her English-language work in 2007 with Sunshine.In 2008, Michelle Yeoh also starred in fantasy action film The Mummy: Tomb of the Dragon Emperor with Brendan Fraser and Jet Li. [13] Yeoh at the Toronto International Film Festival in 2011. In 2010, she st arred in Reign of Assassins. In October 2011, she was chosen by Guerlain to be its skincare ambassador. [14] Yeoh will play a role in strengthening the French cosmetics company's relationship with Asia. [15] Apart from action films, she is famous for playing nationalists in two biopics. In 1997, she played Soong Ai-ling in the award winning The Soong Sisters. In 2011, she portrayed Aung San Suu Kyi in Luc Besson's The Lady.

Flexible Budgets

A flexible budget is a budget statement that shows what the expected costs should have been for any level of output, so that the actual costs can be compared to planned costs for the output that was actually generated. In a flexible budget, the costs are separated into variable and fixed costs. The more information that is provided to explain variances in budgeted and actual amounts, the easier it is for management to make successful decisions about costs and expenses.A flexible budget classifies budget requests by activity and estimates the benefits arising from each activity. It presents a statement of expectations for a period of time but does not present a firm commitment. It also presents the plan for only one level of activity and does not adjust to changes in the level of activity. However it presents the plan for a range of activity so that the plan can be adjusted for changes in activity levels.Flexible budgets are one way companies deal with different levels of activity. A flexible budget provides budgeted data for different levels of activity. Another way of thinking of a flexible budget is a number of static budgets. The information is used for planning and control purposes. The flexible budget responds to changes in activity, and performance evaluation. The flexible budget uses the same selling price and cost assumptions as the original budget.Variable and fixed costs do not change categories. The variable amounts are recalculated using the actual level of activity, which in the case of the income statement are sales units. Each flexible budget line will be discussed separately. In conclusion budgets are complicated and complex tools. Within a budget there are many specific budgets which have to be examined separately. Flexible budgets helps companies set up strategy to assist in predicting positive outcomes for the business.

The Importance of Play in the Design Practice Thesis

The Importance of Play in the Design Practice - Thesis Example He or she should also possess a passion for innovation, curiosity for exploration and a good amount of perseverance. Again, these are traits one acquires along the way as one grows up from childhood to adulthood. Such qualities rather than being taught are inherent or inspired through different interactions during one’s developmental stages as a child. Thus, the more a person plays during the transition from childhood, and further maintains an interactive mode through play, the more creative he or she will become. The physical, emotional and intellectual developments of humans largely depend on their environment and the activities they engage in during the process of growing up. It is through these activities that they attain cognitive development and emotional as well as intellectual maturity and become responsible adults. Thus, if a person who possesses the traits of imagination, innovativeness and a sense of aesthetics, he will acquire a high level of creative potential. Wh en such an individual pursues a career in designing, proper education and training can make him or her highly proficient and competent professional in the field of design practice. Similarly, when adults continue the activity of play, they will remain imaginative and will be able to sustain their activity. Hence, it can be contended that play cultivates the qualities of imagination, innovativeness, sense of aesthetics and creativity which are essential traits for a designer to excel in his work. Thus, the concept of play has a direct bearing on design practices and it has a vital role in nurturing proficient designers. Psychology of Play Play has an important role in human life, especially in the context of the development of children and cultivating the faculties of imagination, creativity and innovativeness in them. Further, even after one grows into an adult, one needs to continue the activity of play, so as to actively engage their imagination as well as to invigorate their crea tivity. In the course of play, children develop conceptual meanings apart from understanding various things relating to life on the earth, which is a major characteristic in the growth of advanced mental functions. â€Å"Many studies have been conducted on the significance of play in human life and evidence suggests that this activity is one among the most common forms of behavior during childhood.†1 Therefore, this concept has generated intense interest in researchers in developmental and educational areas of psychology. Lev Vygotsky, a renowned psychologist, illustrates the example where he proposes that in the case of a child who wants to go for a horse ride, if he or she is below the age of three, it will probably cry and become angry, if he or she cannot ride the horse. But at the age of three, the relationship of child with the changing world "matures and it understands certain concepts. Thus, the child becomes