Schizophrenia an Example of the Topic Health Essays by

Schizophrenia I. Introduction Need essay sample on "Schizophrenia" topic? We will write a custom essay sample specifically for you Proceed If the phobias and depression are the common colds of psychological disorders, chronic schizophrenia is cancer. About 1 in 100 people will develop schizophrenia, joining the millions who have suffered one of humanitys most dreaded disorders. Schizophrenia is a psychotic disorder, in which a person loses contact with reality by experiencing grossly irrational ideas and distorted perceptions. Schizophrenia typically first strikes during adolescence or young adulthood; it knows no national boundaries and it affects the two sexes about equally. This paper intends to: (1) understand what schizophrenia really is; (2) know causes of schizophrenia and; (2) aware how an individual can be schizophrenic. II. Background Understanding Psychological Disorder Imagine yourself living hundreds or thousands of years ago. How might you have accounted for the behavior of a James Oliver Huberty? To explain puzzling behavior, our ancestors often presumed that strange forcesthe movements of stars, godlike powers, or evil spritswere at work. The devil made him do it, you might have said. The cure might have been to get rid of the evil forceby exorcising the demon or even by chipping a hole in the skull to allow the evil spirit to escape. Until the last two centuries, mad people were sometimes caged in zoo-like conditions or given therapies appropriate to a demon. Disordered people have been beaten, burned, and the clitoris cauterized. They have had their own blood removed and replaced with transfusions of animal blood (Farina, 2002). People Usually Tell EssayLab support: I'm don't want to write my paper. Because I want to spend time with my friends Specialists advise: Winning Academic Essay Writing Delivered On Time Custom Writing Service My Paper Writing Best Paper Writing Service Cheap Reliable Essay Writing Service Medical Perspective In response to such brutal treatment, reformers such as Philippe Pinel (1745-1826) in France insisted that madness was not demon possessed but a disease that, like other diseases, we could treat and cure. For Pinel, treatment meant boosting patients morale by talking with them and by providing humane living conditions. When it was later discovered that an infectious brain disease, syphilis, produced a particular psychological disorder, people came to believe in physical causes for disorders and to search for medical treatments. Today, Pinels medical perspective is familiar to us in the medical terminology of the mental health movement: A mental illness (also called a psychopathology) needs to be diagnosed on the basis of its symptoms and cured through therapy, which may include treatment in a psychiatric hospital. In the 1800s, the assumption of this medical modelthat psychological disorders are sicknessesprovided the impetus for much-needed reform. The sick were unchained and hospitals replaced asylums. Equating psychological disorders with sickness does, however, have its critics, among them psychiatrist Thomas Szasz. Szasz believes that mental illnesses are socially, nor medically, defined. When, for many years, Soviet psychiatrists diagnosed dissident citizens as psychotic, they were using medical metaphors to disguise their contempt for these peoples political ideas. Szasz concludes that in North America, too, mental health practitioners have too much authority in todays society. When they demean people with the label mentally ill, their parents may begin to view themselves as sick and therefore give up taking responsibility for coping with their problems. Many critics respond similarly to the idea that alcohol abuse, overeating, gambling, and sexual promiscuity are addictive diseases purely uncontrollable compulsions that require sympathy and treatment. As we well see, labels can be self-fulfilling fables. Despite such criticisms, the medical perspective survives and even gains renewed credibility from recent discoveries. Genetically influenced abnormalities in brain chemistry have been linked with two of the most troubling psychological disorders, depression, and schizophrenia, both of which are often treated medically. Those who accept Freuds psychoanalytic perspective agree that psychological disorders are sicknesses that have diagnosable and treatable causes. However, they insist that these causes may include psychological of traumatic stress such as that caused by raped and combat. II. Discussion Understanding the cause of Schizophrenia Schizophrenia is not only the most dreaded psychological disorder but also one of the most heavily researched. Some important new discoveries link schizophrenia with biological factors, such as brain abnormalities and genetic predispositions. Schizophrenia is one of the most heavily researched psychological disorders. Several factors have been proposed as causes of schizophrenia, from biochemical imbalances in the brain to faulty family relationships and socioeconomic environment. Although a great deal of interesting research has been carried out, to date no single factor has been isolated as the cause of schizophrenia. Brain Abnormalities Recent advances in the measurement of brain structure and function have set the stage for comparing normal individuals with those suffering from schizophrenia. One brain-imaging technique, computer-assisted tomography, or CT scan, uses many low-energy X-rays of the living brain taken at a number of different points and integrated into pictures by a computer. Studies using this technique show that many individuals with schizophrenia have enlarged brain ventricles, compared to normal persons. Some researchers believe a link exists between the enlarged ventricles and the lower frequency of alpha waves observed among individuals with schizophrenia. Genetic Factors A popular line of research in recent years has been the search for a genetic link in schizophrenia. Several approaches to the study of genetic relationships have been used. Overall, results of this research are consistent with a genetic basis for the disorder. For example, identical twins are more likely to share schizophrenic diagnoses than fraternal twins, whether the twins are reared apart or together. The greater the severity of schizophrenia, the more pronounced this relationship is. Furthermore, children whose parents both have schizophrenia are three times more likely to develop the disorder than are children with only one parent with schizophrenia, whether children are reared with their parents or not. Children who are reared by an adoptive parent with schizophrenia but whose biological parents are normal do not have a higher rate of schizophrenia (Kestenbaum, 2001). The most convincing evidence for a genetic relationship comes from research showing a characteristic defect on chromosome 5 among family members who have some types of schizophrenia (Sherrington, 2000). Naturally, scientists wonder whether people inherit a predisposition to these brain abnormalities. The evidence strongly suggests that some do. The 100-to-1 odds against any person is being diagnosed with Schizophrenia become 10-to-1 among those who have an afflicted identical twin. Although there are only a dozen such known cases, it appears that an identical twin of schizophrenia victim retains that 50-50 chance whether they are reared together or apart (Wong, 2000). Adoption studies confirm a genetic link (Gottesman, 2001). Children adopted by someone who develops schizophrenia are unlikely to catch the disorder. But adopted children do have an elevated risk if a biological parent is diagnosed with schizophrenia. The genetic contribution is beyond question. But the genetic role is not so straightforward is beyond question. But the genetic role is not as straightforward as the inheritance of eye color. After all, about half the twins who share identical genes with a schizophrenia victim do not develop the disorder. Thus, behavior geneticists Susan Nicol and Irving Gottesman (2001) conclude that some people have a genetic predisposition to the disorder but that this predisposition by itself is not sufficient for the development of schizophrenia. III. Conclusion Schizophrenia sufferers must not be condemned but need assistance from their loved ones. The most common psychosis is schizophrenia, which usually appears first in childhood or adolescence. There are several types of schizophrenia, with symptoms ranging from excited and sometimes aggressive behavior to complete withdrawal into a stupor. Contrary to popular belief, a schizophrenic does not have a split personality; this notion may have developed from the fact that episodes of the illness may be separated by periods of completely normal behavior. Many psychiatrists believe there is an organic basis for schizophreniathat it is only partly psychogenic or not psychogenic at alland that it may be hereditary. Reference: Farina, A. (2002). The stigma of mental disorders. In A. Waery & H.L. Mirels (Eds.), Integrations of clinical and social psychology. New York: Oxford University Press. (p.275). Gottesman, Gottesman, I. I. (2001). Schizophrenia genesis: The origins of madness. New York: Freeman. (p. 403). Kestenbaum, C. (2001). The child at risk for major psychiatric illness. In S. Arieti & K.H. Brodie (Eds.), American handbook of psychiatry: Advances and new directions (5th ed., Vol. 6. pp. 124-141). Sherrington, R. (2000). Localization of a susceptibility locus for schizophrenia on chromosome 5. Nature (London), 366, 164-167. Wong, D.F. (2000). Positron emission tomography reveals elevated D2 dopamine receptors in drug-nave schizophrenics. Science, 234, 1588-1563.

National Logistics Management essays

National Logistics Management essays National Logistics Management Case Study ITSM 670 Section 9041: Information Technology Management Capstone University of Maryland University College Graduate School Use of the Internet and the companys web portal for vendor auction of premium freight transportation space, ordering, tracking, and proactive business partnering have enabled National Logistics Management to fully exploit a niche in the Third Party Logistics Services market. The owner and sole capital holder of the company is now faced with the decision of either selling to a larger competitor or growing the company using outside capital to remain competitive and expand into the global market. This paper will focus on National Logistics Management use of its infrastructure service provider business model, how it could extend that business model into a more interactive one among more than just one primary business vendor, and how it can prioritize its Information Technology investments, either internally or externally, to achieve growth. Scott Taylor has built three successful businesses that are centered on the automotive industry in his hometown of Detroit, Michigan; TopFlite Trucking, Artisan, and National Logistics Management (NLM) (Applegate, Austin, s, involve distribution services from asset providers or shipper to the customer or receiver. 3PLSs like NLM evolved as a result of outsourcing of traditional supplier logistics functions. They serve as a primary example of Infrastructure Service Providers that offer online/offline services that support a variety of logistics, marketing, and other shared services usually at a demonstrated lower cost to both the shipper and receiver, in the case of 3PLS (Applegate et al., p. 65). Since its beginning in 1991, NLM has ex...

Discover the Real You With Quotes About Me

Discover the Real You With Quotes About Me Discover your hidden talent. Quotes about me help you to unlock your potential. If you have forgotten your inner strength, it is time to regain your glory. Ask yourself, Who is the real me? When you read these inspirational quotes about me, you will find your feet. Marilyn Monroe I have feelings too. I am still human. All I want is to be loved, for myself and for my talent. Maya Angelou I long, as does every human being, to be at home wherever I find myself. Mark Twain I dont like to commit myself about heaven and hell you see, I have friends in both places. George Carlin The reason I talk to myself is that Im the only one whose answers I accept. Marilyn Monroe I restore myself when Im alone. Maya Angelou My life has been one great big joke, a dance thats walked a song thats spoke, I laugh so hard I almost choke when I think about myself. Thomas Jefferson I do not take a single newspaper, nor read one a month, and I feel myself infinitely the happier for it. Walt Whitman Do I contradict myself? Very well, then I contradict myself, I am large, I contain multitudes. Epictetus God has entrusted me with myself. Robert Frost Humour is the most engaging cowardice. With it myself I have been able to hold some of my enemy in play far out of gunshot. Johann von Goethe All the knowledge I possess everyone else can acquire, but my heart is all my own. Confucius And remember, no matter where you go, there you are. Julius Charles Hare Be what you are. This is the first step toward becoming better than you are. Dr. Seuss Be who you are and say what you feel, because those who mind dont matter and those who matter dont mind. H. F. Hedge Every man is his own ancestor and every man his own heir. He devises his own future, and he inherits his own past. Robert Frost Freedom lies in being bold. Pearl Bailey I never really look for anything. What God throws my way comes. I wake up in the morning and whichever way God turns my feet, I go. Robin Casarjean Take the time to come home to yourself every day. Frederick Perls I do my thing and you do yours. I am not in this world to live up to your expectations, and you are not in this world to live up to mine. You are you and I am I, and if by chance we find each other, then it is beautiful. If not, it cant be helped. Virginia Satir I own me, and therefore, I can engineer me. I am me, and I am okay. Rene Descartes I think; therefore I am.

Financial Strategy Essay Example | Topics and Well Written Essays - 1000 words

Financial Strategy - Essay Example Financialisation has influenced corporate ownership and control. Corporate control is basically the mode of its governance and this behaviour is what financial markets has worked to influence and change to align to their own interests. Financialisation has led to a change in corporate control in such a way that managers are disciplined by the prospect of ouster and takeover if they are unable to maximise profits. Because of this, managers are compelled to go for market efficiency improvements such as privately financed equity investments and leveraged buyouts as a way of satisfying stakeholder interests. Basically, managers of corporations are now forced to merge their interests with those of the financial markets. This has eliminated the countervailing force that previously interfered with the ability or willingness of managers to side with excessive financial interests. It has also broke the union-power that used to exist between corporations. This clearly depicts that financialisa tion has led to a drift in the corporate financial behaviour. Financialisation and its new approach to corporate control have fostered the growth of options like the stock pay option. The main reason behind this is that there is an increased need to align the interests of the management with those of the stakeholders and such options help to accomplish this task successfully. The top management of corporations have benefitted from these stock options and new pay practices and this has generated in managers the interest to maximise the short-lived stock prices. Financialisation has also led to excessive adoption of debt finance by corporations. The main motivation for this is tax code is more favourable to interest payments than on profits. In addition, managers of corporations have also adopted this strategy as a way of draining free cash from the firm leaving little for claimants on the income stream of the firm and putting pressure on workers (Bronars and Deere 1991). The overall effect of financialisation on corporate control is that corporate governance is becoming increasingly beholden to and dominated by financial markets. This implies that corporate managers have been pressurized to import behaviors from the current financial markets and these in turn have affected business decision-making and corporate investment. These investments and decisions include resource allocation whereby corporate managers of non-financial corporations have capitalized on stock repurchases as one of the main mode of corporate resource allocation. This has mainly been encouraged by the extent to which executives of corporations can enrich themselves by manipulating the stock prices of the corporation (Lazonick 2011, 11). These corporate control modes may be profitable and attractive and more profitable to firms. It also gives corporations a range of options for investing under various economic climates and profitability levels. For example, when profits achievable in financial markets are higher than those that can be achieved in the normal product market, then it becomes a motivation to corporation management to invest less in real assets and more on financial assets. However, such strategies may not be long-lasting. Palley (1995) and Palley (1997b), state that it is not good for the financial market behaviors of an economy or corporations are governed by short-terminism and herd behavior. Financialisation

MacroF Essay Example | Topics and Well Written Essays - 1500 words

MacroF - Essay Example D – fractional reserve 20. A – 450 21. D – 1/R 22. C (E – 1/m) 23. D – increase GDP with low interest (inc money supply) 24. A – sell sec, reduce rates and inc reserve req 25. B– money supply 100 26. D – increase money supply to 100 27. C – 4 28. D 29. B – prime intt rate 30. D – decrease exports and appreciate $ 31. B - monetarism 32. C –Keynesian economics 33. A – rational expectation 34. C – Philips curve 35. C – Speed of adjustment 36. C –Laffer curve 37. B – below ob 38. D – done all 39. A – 3.6 trillion 40. B – Canada 41. D – all of the above 42. A – excise on imports 43. B – less resources and more needs 44. D – rent, wages, intt, profits 45. A – increase one at another’s expense 46. A – direct, inverse 47. C – price (price changes the demand curve not movement on same demand curve) 4 8. C – increase in demand 49. D – both statements are ok unless it is some sort of trick question! 50. D – high marginal cost of production 51. B – 1 and 200 52. B – 1.60 53. D – 0.50 54. D – corporate profits 55. B – functional 56. A – personal 57. D – top 1/5th get 8 times the lowest 1/5th 58. A – no claim on proprietor personal assets 59. C – GDP 60. B – PI 61. A – all final goods and services in a year 62. C – 25% 63. C – supply shock 64. B – 180 Bn 65. C – 40 at all levels 66. D - $2 for every +$3 in GDP 67. B – 3 Short Answers Question 1 The macroeconomic equation of exchange is the relationship between Money supply that is the total nominal amount of money in circulation (M), Velocity of money meaning the average frequency with which money is spent (V), Price level (P) and index of real expenditures (Q). It is expressed as M x V = P x Q From the equation of exchange, we see that money together with velocity is the source of funding for economic activities. Furthermore, it shows that for a given stock of money, an increase in velocity helps finance a greater value of transactions than money could have done by itself. Thus, the velocity of money describes the amount of economic activity with a given money supply. If all other things remain constant, changes in velocity of money can greatly affect the prices. A very high V at same M and Q would result in an increase in P (price level), that is inflation, and vice versa. If the velocity of money is stable, economists are able to predict the GDP levels and take action accordingly. Money supply can be effectively used to implement the economic policies with the desired result. If, however, V is unstable, it leads to fluctuations in price levels, and the economic policy changes in M can bring negative result. For example, if V decreases suddenly, inflation will also drop. In orde r to control this, the government might decide to increase the money supply. Now, if the V also increases after the increase in money supply, this would lead to sudden high inflation with combined effect of increased M and V. So, the stability of V is very important for governments to be able to decide and implement effective economic policies. Question 2 The structure of Federal reserve system is shown below in figure 1. Figure 1 Structure of Federal reserve system The components of the federal reserve system and their functions are described below: 1. Board of governors: they are appointed by the US president and confirmed by the US senate. The primary responsibility of the Board members is the formulation of monetary policy. The Board sets reserve requirements and shares

American Heros in Tom Wolfes The Right Stuff Essay examples -- Righ

American Heros in Tom Wolfe's The Right Stuff Tom Wolfe's The Right Stuff depicts the lives of some of America's hottest pilots and its first astronauts. These men include Pete Conrad, Chuck Yeager, John Glenn, Gus Grissom, Wally Shirra, Alan Shepard, Gordon Cooper, Scott Carpenter and Deke Sleyton. Some of these men were hotshot test pilots at Edwards Air Force Base, and some flew cargo planes. Some had impeccable service records, while others hadn't flown in a real dog fight for even a second. Despite these differences in backgrounds and credentials, Tom Wolfe turns each of these nine men into a separate and individualized hero. Chuck Yeager and John Glenn are probably the most memorable of the nine pilots in The Right Stuff. Chuck Yeager was a hillbilly from West Virginia, who by the age of 22 had 13 1/2 "kills" in World War II. Yeager made a name for himself by being the first man to reach Mach 1, the speed of sound. John Glenn was an all-American Marine pilot. Glenn was a religious family man who was ready to do anything he could for his country. He became the poster boy for America's Mercury Project. Yeager and Glenn are two fine examples of American heroes of the 1950's and 1960's. In The Right Stuff, Wolfe presents these men in such a way that the excitement they started is rekindled. Wolfe uses many tools in his recreation of these real-life heroes, including entertaining anecdotes, the characters' own words and thoughts, and the opinions of others. In several instances, Wolfe uses anecdotes to reveal parts of a character's personality or to show his influence upon others. One example of this occurs when Wolfe mentions that the voices of airline pilots are modeled after the voice of Chuck Yeager. Wo... ...nks to himself, "What the hell was he talking about. I don't think any of us could really go on with something like this...What possible difference could a wife's attitude make about the opportunity for a giant step up the great ziggurat" (95). This thought again shows the other six astronauts' perception of Glenn as an outsider. He didn't follow the rules of those who had the right stuff; he was stealing the show and directing the attention away from them. Tom Wolfe is a master of recreating the people and events of the Mercury Project. In The Right Stuff he brings out all the excitement that each astronaut produced during the era. He uses anecdotes, the characters's own words, and the opinions of others to separate the characters and present each as an individual hero. Works Cited: Wolfe, Tom. The Right Stuff. New York: Farrar, Straus, Giroux, 1979.

Preamble: United States Constitution Essay

The Preamble was placed in the Constitution more or less as an afterthought. It was not proposed or discussed on the floor of the Constitutional Convention. Rather, Gouverneur Morris, a delegate from Pennsylvania who as a member of the Committee of Style actually drafted the near-final text of the Constitution, composed it at the last moment. It was Morris who gave the considered purposes of the Constitution coherent shape, and the Preamble was the capstone of his expository gift. The Preamble did not, in itself, have any substantive legal meaning. The understanding at the time was that preambles are merely declaratory and are not to be read as granting or limiting power—a view sustained by the Supreme Court in Jacobson v. Massachusetts (1905). Nevertheless, the Preamble has considerable potency by virtue of its specification of the purposes for which the Constitution exists. It distills the underlying values that moved the Framers during their long debates in Philadelphia. As Justice Joseph Story put it in his celebrated Commentaries on the Constitution of the United States, â€Å"its true office is to expound the nature and extent and application of the powers actually conferred by the Constitution.† Alexander Hamilton, in The Federalist No. 84, went so far as to assert that the words â€Å"secure the Blessings of Liberty to ourselves and our Posterity† were â€Å"a better recognition of popular rights, than volumes of those aphorisms, which make the principal figure in several of our state bills of rights.† An appreciation of the Preamble begins with a comparison of it to its counterpart in the compact the Constitution replaced, the Articles of Confederation. There, the states joined in â€Å"a firm league of friendship, for their common defence, the security of their liberties, and their mutual and general welfare† and bound themselves to assist one another â€Å"against all force offered to, or attacks made upon them, or any of them, on account of religion, sovereignty, trade, or any other pretence whatever.† The agreement was among states, not people, and the military protection and the liberties to be secured were of the states as such. The very opening words of the Constitution mark a radical departure: â€Å"We the People of the United States.† That language was at striking variance with the norm, for in earlier documents, including the 1778 treaty of alliance with France, the Articles of Confederation, and the 1783 Treaty of Paris recognizing American independence, the word â€Å"People† was not used, and the phrase â€Å"the United States† was followed immediately by a listing of the states (â€Å"viz., New Hampshire, Massachusetts Bay, Rhode Island and Providence Plantations,† and so on down to Georgia). The new phraseology was necessary, given the circumstances. The Constitutional Convention had provided that whenever the popularly elected ratifying conventions of nine states approved the Constitution, it would go into effect for those nine, irrespective of whether any of the remaining states ratified. In as much as no one could know which states would and which would not ratify, the Convention could not list all thirteen. Moreover, names could scarcely be added to the Preamble retroactively as they were admitted. Even so, the phrase set off howls of protest from a number of opponents of ratification, notably Patrick Henry. Henry charged that the failure to follow the usual form indicated an intention to create a â€Å"consolidated† national government instead of the system that James Madison described in The Federalist No. 39 as being â€Å"neither a national nor a federal constitution; but a composition of both.† Henry’s assertion was made in the Virginia ratifying convention and was promptly and devastatingly rebutted by Governor Edmund Randolph: â€Å"The government is for the people; and the misfortune was, that the people had no agency in the government before†¦.If the government is to be binding on the people, are not the people the proper persons to examine its merits or defects?†