Plastics-Advantages and Disadvantages

An average time for a plastic bottle to biodegrade fully is approximately 450-1000 years. However, there are many different kinds of plastic in the world, most commonly the hard and reusable ones, which take a longer time, and the soft and non-reusable ones, which take a shorter time. Time also varies with the size of the bottle. The obvious disadvantage is the length of time it takes plastic to break down as well as the harmful chemicals that will be released. You may find that in garbages 90% or more will be of plastics only. so its main disadvantage is its non bio degradable nature.. nd by some means if tried to burn it then it will create much envi pollution!! Advantages The durability, strength, low cost, water and chemicals resistance, welding properties, lesser energy and heavy chemicals requirements in manufacture, fewer atmosphere emissions and light weight are advantages of plastic bags. Many studies comparing plastic versus paper for shopping bags show that plastic bags ha ve less net environmental effect than paper bags, requiring less energy to produce, transport and recycle; however these studies also note that recycling rates for plastic are significantly lower than for paper. 2]  Plastic bags  can be incinerated in appropriate facilities for waste-to-energy. Plastic bags are stable and benign in sanitary landfills. [3] Plastic carrier bags can be reused as trash bags or bin bags. Plastic bags are complimentary in many locations but are charged or â€Å"taxed† in others. Disadvantages The following disadvantages have also been identified: Plastic bags are made of petrochemicals, a nonrenewable resource. Plastic bags are flimsy and often do not stand up as well as paper or cloth. When disposed of improperly, they are unsightly and represent a hazard to wildlife. Conventional plastic bags are not readily biodegradable in a  sanitary landfill. Plastic bags can cause unsupervised infants to suffocate. [4]   They clog roadside drains, which could cause the flooding of the street at heavy rainfalls. Advantages: It's useful for carrying things, and can be reusable. Disadvantages: It takes 100 years to biodegrade, and if plastics are thrown and left anywhere it could get to animals and harm them The disadvantages of using plastic bags is that you cant recycle them and that's horrible for our planet , like what the world is saying to us, â€Å"help make me stay green† —— As a self declared environmentalist, I am at odds with using plastic bags versus using reusable cloth bags (also called reuse bags), because both types of bags have advantages and disadvantages. Here is why. First, plastic bags are cheap, so they can be given away free without thought. Cloth bags are much more individually expensive, and only become cost effective in the very long term assuming they last a long enough time. Second, plastic bags can be found everywhere. Only large chain stores carry reusable bags and for a cost. So you need to remember to bring enough cloth bags each time you go to the store. Third, I reuse plastic bags at home as trash bags instead of buying trash bags. Why pay for trash bags when plastic bags are free? And trash bags are only used once, unlike plastic bags that can be used at least twice. Also, plastic bags are great for wet and messy waste that you wouldn’t want to dirty a cloth bag with. For example, plastic bags are perfect for dirty diapers or gooey kitchen waste. Fourth, after I’ve collected a large number of plastic bags, they are easy to recycle. Are reuse cloth bags recyclable? Will they degrade over time buried in a landfill? I don’t know which type of bag is more environmentally friendly. Finally, cloth bags are much sturdier than plastic bags, so you can put more in cloth bags thus carry more per bag and they last a lot longer if you are careful with them. As a result, I find that I use both reuse cloth bags and plastic bags, since I have a reasonable need for both types of bags.

Different Human Resources Practices Among Different Cultures

Culture according to Harper (2001) from the Latin cultura stemming from colere, meaning â€Å"to cultivate. Culture generally refers to patterns of human activity and the symbolic structures that give such activities significance and importance. Cultures according to Vaughn and Rodney 2006) can be â€Å"understood as systems of symbols and meanings that even their creators contest, that lack fixed boundaries, that are constantly in flux, and that interact and compete with one another†. Culture has been called â€Å"the way of life for an entire society.† It includes codes of manners, religion dress, language, rituals and norms of behavior such as law and morality, and systems of belief as well as the art. Main Body Culture can be defined as all the ways of life including arts, beliefs and institutions of a population that is passed down from generation to generation. Culture varies from different communities and different populations in the world. Religion plays a key role to our culture different religions have different practices. Religion can dictate the dresscode, working hours including breaks, working days.A country like United States of America where they are liberal when it comes to religion does not really dictate the dress code. The dress code varies from company to company depending on the kind of work they do from Casual to formal wear to all sexes. Unlike Muslim religion dominated countries where all women are supposed to cover their heads at all times and sometimes dresses in a specific gown. Morality varies from culture to culture and it plays a big role for religion . Some organizations may consider premarital pregnancy an immoral issue while some will not see it as an issue.Marriage plays a role to religion. Culture makes human resources practices to differ from the languages used officially by the countries . Example an English speaking country may find it difficult to adapt to the French speaking culture habbits if they are sta ting in the French speaking country. Both parties may have a language barrier in the ways they translate their English, two they are certain practices by this two different cultures of which none of the parties are not used to example hugging and a kiss on the cheek may seem to be unprofessional to one of the parties unlike to the other.Politics and the political system of a country or a territory vary from different communities and in different cultures. The human resources practices also depend on the system of governance of a territory or a country. The political system contributes a lot to how an organization sets its policies and practices. Such human resource practices include when the financial year starts, rates of taxation, maternity leave for the women, religious to statutory holidays and also working hours.Human resources practices also depend on the organization culture which is affected by the founder of the organization. Most of the human resource practices depend on h ow the organization was founded and the beliefs and values of the founding team were. Example if the founders did not belief in certain dress codes like no trousers suits for women it happens that is habit is carried forward down to generations. This is called the founder syndrome and it tends to become corporate culture of the organisation.Corporate culture according to Hill and Jones (2001)comprises the attitudes, experiences, beliefs and values of an organization. It has been defined as â€Å"the specific collection of values and norms that are shared by people and groups in an organization and that control the way they interact with each other and with stakeholders outside the organization. Organizational values are beliefs and ideas about what kinds of goals members of an organization should pursue and ideas about the appropriate kinds or standards of behavior organizational members should use to achieve these goals.

The international transaction for the sale of goods is far too complex Essay - 1

The international transaction for the sale of goods is far too complex to attempt harmonisation of international trade - Essay Example At the harmonization of rules of the contract law, there is the possibility of several specific problems arising, which can be treated separately based on any visible differences about the notion. Therefore, this paper investigates the complexity of the international transaction for the sale of goods in harmonization of the international trade (Whittaker 2011, p. 371). There has been the conviction that the only real method of harmonization of the rule of contract law is possible only in private law in general. This has been evidenced by works of UNIDROIT that saw the emergence of international conventions. One of the conventions was used in Hague conventions, in 1964, on issues of international contracts for the sale of goods while the other was that in Vienna convention in 1980. Hague adopted a solution that comprised of the annex to uniform international sale law that, upon the ratification, was introduced directly into the domestic law of European countries This was regarded to be superior to the one from Vienna Convention. It was superior because the harmonized rules bound the participating states in a similar manner as that for international obligation. The major drawback today is the question on the international convention being the most appropriate avenue for harmonizing the contract law (Bellantuono 2010, p. 115). In my opinion, the complexity and intensity of the modern international commerce have encouraged several developments and other several ways of harmonization of the private law. The ‘contract out is regarded as the most interesting solution for a resolution introduced within the framework. A state may decline such a resolution. However, if the decline is not done within the time specified, the rules of the resolution may be considered as binding and may influence specific contractual clauses, or specific contracts. The model laws harmonize rules of particular contractual transactions of problems

Taxation Law Practice Essay Example | Topics and Well Written Essays - 2250 words

Taxation Law Practice - Essay Example In Australia, income taxes are increasingly imposed with higher income earners paying a higher percentage than lower income earners (ATO, 2007) Where income is earned in the form of capital gains on prescribed assets, only half of the gain is measurable for Capital Gains Tax (CGT) purposes if it was held for at least 12 months. If the assets were held for less than 12 months, then it is fully measurable for CGT purposes. A person's principal place of residence however is exempt from CGT. Where income is earned in the form of capital gains on prescribed assets, only half of the gain is assessable for Capital Gains Tax (CGT) purposes if it was held for at least 12 months. If the assets were held for less than 12 months, then it is fully assessable for CGT purposes. A person's principal place of residence however is exempt from CGT. Medicare (National Health Insurance) is charged at a flat 1.5% rate. If you earn more than 50,000 and do not have private health insurance you are liable for an extra 1% of your taxable income. This extra charge is known as the Medicare Levy Surcharge. Companies and corporations pay tax on profits. Not just like personal income taxes which use a progressive range, corporate taxes in Australia are calculated at a flat 30% rate. Tax is paid on corporate income at the corporate range before it is distributed to individual shareholders as dividends. A tax credit called a franking credit is provided to individuals who receive dividends to reflect the tax already paid at the corporate level a process known as dividend imputation (ATO, 2007). GOODS AND SERVICES TAXES The Federal Government levies a multi-stage tax of 10% on the supply of most and services by entities registered for Goods and Services Tax (GST). There are lots of supplies which are GST-free just like many basic foodstuffs, medical and educational services, exports; input-taxed like residential accommodation, financial services; exempt similar to Government charges; or outside the scope of GST. The profit from this tax is disseminated to the States. State governments do not charge any sales taxes though they do impose stamp duties on a series of transactions (ATO, 2007). PROPERTY TAXES Local governments are typically funded largely by property taxes on residential, industrial and commercial properties. Aside from that, some state governments charge tax on land values for investors and primary residences of high value. The state governments also charge taxes on the transfer of property title and the registration of commercial leases. Fire Service Charges are also frequently applied to domestic house insurance and business insurance contracts. These charges are required under State Government law to assist in funding the fire services in each State (ATO, 2007). EXCISE TAXES Both the federal and state governments require excise

Criminal Justice Essay Example | Topics and Well Written Essays - 250 words - 8

Criminal Justice - Essay Example 1) Thus, criminal facility as well as study on crime is important to bring reduction to the crime rate. The evolution of prison is not known yet but the word prison is a Latin word meaning â€Å"to seize†. Prisons of ancient times were different than that of today. Those prisons were for a short period of time and included harsh punishments. (Albanese & Dammer, 2010) Today, the concept of prison has changed to correctional facility. The main purpose of a correction facility is to bring a change in the personality of the prisoners. As once they complete their jail time period they must come out they should live as a civilized citizen not as a criminal. A modern correctional facility should fulfill this requirement. According to me the punishment period should be more of a realization period of one’s bad deeds. A prison should not be jail but an institution. Although there are serious offenders of crime, they should b kept in separate floors and must be treated physiologically as well to overcome their state of mind. The building of a facility must be vast and spacious. A rectangular building with concrete as building component of the facility, as it is durable and secure. For security reason the number of guards must me double than that of inmates, to help in emergency situations. It must have sports and recreational activities for the inm ates. One cell should accommodate two inmates. All inmates must be in black and white striped jumpsuits, wearing their identity cards all the time to ensure their identity. Along with all this a good administration is also necessary for a proper working of a correctional facility. Keeping in mind the rights and needs of inmates, strict policies and practices should be avoided to alleviate the conditions of a prison. Jones, M., & johnsons, P. (2011).  History of crime justice. (5th ed., p. 1). Elsevier. Retrieved from

Real Estate Investment Essay Example | Topics and Well Written Essays - 1500 words

Real Estate Investment - Essay Example daries include the price of comparable properties in the area, the age of the building, the prominence of the space, the types of tenants located in the vicinity, specific characteristics of the property, economic and physical factors. These are some of the factors that the valuer has to consider in making a decision on the market rent. The use to which the property is to be leased determines the physical factors that are desirable. However, there are some desirable physical factors that will greatly impact the decision of a fair market rent. These include the location of the property, its visibility and its topology. The valuer has to weigh all these factors in deciding on the market rent. The lessee will also take physical factors into consideration in making a decision on whether to accept the property. Lessees are usually attracted to commercial properties that are highly visible from various locations. They want their potential customers to be able to see them. If the area is a busy thoroughfare then the property should be placed in such a way that it can be easily seen. Properties that are located along major commercial highways are great for retail outlets. However, the area of the shop frontage is an important determinant of market rent. A shop frontage with adequate customer parking and one that facilitates the effective and efficient delivery of goods will command a higher market rent than one that does not have these facilities. The topology of the land is also important as tenants and customers want to access the property with ease. The topology that is suitable for a residential property is not suitable for a retail property and so a level area is preferred. The physical condition of the property is also important as well. No tenant wants to operate in a facility that is not being properly maintained. In the general vicinity of the property, the other buildings need to have a good frontal appearance. A good frontal appearance suggests that the area

Iran In Country Brief on their Economy Essay Example | Topics and Well Written Essays - 1000 words

Iran In Country Brief on their Economy - Essay Example The Iran spending budget is $482 billion (Polk 2011, p. 20). This is direct tied to oil prices per barrel. Later in the presentation, Iran’s strong reliance on oil is directly related to their international relations policy. In addition to petroleum another prominent Western perspective on Iran is its strong embrace of religious principles. In many ways these perspectives, in economic terms, have a degree of truth. In this way it’s estimated that as much as 30% of government spending goes towards religious organizations (Polk 2011, p. 20). The exact government spending breakdown is recognized as follows: In terms of specific government spending policies, the reported breakdown of Iranian spending is 59% on social policies, 17% on economic matters, 15% on national defense, and 3% on agriculture (Polk 2011, p. 19). Within this spending contains the 30% that goes towards religious groups There are a number of historical considerations that must be examined when considering the Iranian economy. The picture featured on the slide you see is Ayatollah Khomeini; this is the individual that took over with the 1978 Revolution. Prior to 1979 Iran’s economic expansion occurred at a robust pace. With the 1978 Iranian Revolution, however, there was a stark decline in economic growth. Following the Revolution the government increasingly focused on economic independence and an increased quality of life for Iranian inhabitants (Polk 2011, p. 32). Still, while Iran’s oppositional stance to the United States is commonly attributed to its economic shortcomings, it’s also recognized that the country has faced considerable other challenges. Between 1980 and 2000 the Iranian economy nearly doubled. This increase in population resulted in food-shortages that greatly impacted the economic structure (Polk 2011, p. 24). Another major economic setback occurred in 1980 with the Iran-Iraq war. Indeed, the picture featured above is of a tank with oil flames

Why do people choose to support their local football team Essay

Why do people choose to support their local football team - Essay Example People pay tons of money for tickets to these football games and proudly march in wearing their jerseys and plenty of face paint ready to scream and yell for their team. These fans are relentless in their support and continue to return year after year win or lose. Football is a rare sport in that it spans across the whole world and is celebrated heavily by many, it has been around for centuries and from the turnout that football still has, football will be around for many more years to come. In the United States sports are seemingly spread everywhere. They have their own sections in the newspaper and you cannot walk into a bookstore without magazines with sports plastered on the front of them. Sports' Illustrated is recognized around the globe and its website is a good way for people to check scores and times for matches. "Soccer" isn't the countries leading sport per se but it is certainly recognized and played by millions of people. Sites like http://www.ussoccerplayers.com are available to avid fans of the U.S "soccer" team and to also keep watch on where the players will be traveling to. Being that the United States is arguably a melting pot society, "soccer" from Mexico is being shown on television quite frequently. The United States is just one country who participates and supports soccer but it is certainly not the custom that is it in other countries. In Mexico "soccer" is very much a part of their culture and because of their climate it can be played year round. In an article in the San Francisco Cronicle reporting on an area densely populated by people of Mexican descent they describe restaurants and gas stations filled with people trying to watch their respective teams. "Mexican soccer, maybe the Toluca Diablos Rojos versus the Pachuca Tuzos, plays nonstop on the overhead TVs. Young men stand in line at the glass booth in the corner, waiting to cash checks, buy smokes or send money home. Outside, a fruit vendor with a leathery face serves up Ziploc bags of pineapple and mango, sprinkled with lime, salt and chile" (Ness). In another article it is said that you cannot go anywhere in Puerto Vallarta without seeing children kicking around "soccer" balls and stores and restaurants with their televisions tuned to their local team. Mexico is one country who surrounds itself with "soccer" and has many teams that represent areas of Mex ico. Although there is one major team for the country, there are many smaller teams that the country supports. In Spain football is widely recognized and Madrid alone has 3 football teams. These teams are Real Madrid, Atletico de Madrid and Rayo Vallecano. Real Madrid was recognized by FIFA (Federation Internationale de Football Association) as the best team of the Twentieth century (gomadrid.com). Tickets to these games are notoriously hard to obtain and have strict rules for ordering. First tickets are given to season ticket holders, then to club members, then a "special" fan card is given to some and they are able to order tickets. After this whole process, then the general public is allowed to purchase tickets and they are known to be gone within hours. Real Madrid plays in the Bernabu stadium which is dedicated to Santiago Bernabu who developed and planned the structure. The stadium has also hosted many

PROQUEST information for preparing the project Assignment

PROQUEST information for preparing the project - Assignment Example This gives them the opportunity to seek professional assistance (Arnold, 2012). Financial analysts as well investment analysts would then come in to review the operations of the company and the value system in place that either propels the company to higher levels or that which makes the investment get loses. In this process, one needs review past investments together with the new. The past investment review would give ideas and thoughts how the current investment can be improved. Also critical is that past investments can be helpful in forming the basis of policy formulation in a given investment. Past reflections are very important as it provides a platform where adjustments can be made as well as having a vibrant investment that is viable (Boehlje & Ehmke, 2012). Decisions made in the past can help in changing the future of an investment taking into consideration that past decisions can be useful in giving some advices. This makes an investment more vibrant. In any investment anal ysis, one should be able to look at the prevailing price at that particular time as well as well as having reasons for having an investment at that particular time. These then help in knowing whether the investment is having the best start or a false start. An analysis helps in reviewing the current investment as well as giving predictions based on future trends that could impact on the company. In having an investment that is viable, a lot of things need to be put into consideration. The most critical part in this exercise is continuous review of the data. From the data one is able to analyze and evaluate the data appropriately. An investment should be able to meet the expected financial goals set for it in terms of return on investments. Profits and risks are the main focus in an investment analysis. This is the most important aspect of an investment. Any analyst must look at the return on investments as well as the risks that are involved (Dong, 2008). These are important measure ments in a given investment portfolio. Risk analysis is very important in any analysis. In the event the risk is very high, then a loss is very likely. When the risks are very high such that it becomes likely that a loss is eminent, the investment becomes less worth. Resale value and cash flows do not have any significance when the risk is too high because the investment has zero prominence. It should then be noted risk is however not definite in giving a financial analysis. When giving an analysis, a lot more factors need to be looked into for the sake of an all round investment analysis. Cash flow is another single factor that needs to be considered in an investment analysis. One of the ways through which can occur is through the dividends traded on by the public. When the public trade on the dividends, then a lot of cash can be generated for the company. Based on this, analysis can be made based on the amount that has been received through the dividends in relation to the project s (Arnold, 2012). Another way through which cash can flow into an investment is through the interest. This comes from the payments from the bonds. This is on a sure way of having cash flow into the investment. An investor would be very interested to know what about the investment is generating into the system. Through this they are able to determine and evaluate if the returns are of any value to the business and if it meets the expectation of the risk of the investment. An analysis of cash flow can be done through the future

Men, Friendship and Companionship in Moby Dick by Herman Melville Essay

Men, Friendship and Companionship in Moby Dick by Herman Melville - Essay Example It is difficult to sympathize with a man who is so engrossed in his own ego and is so taken by its irrational impulses. Moby Dick is the story of the mammoth ego of a relatively much smaller man! Its ending does not invoke tragedy, but only a sense of sheer futility of all ego-ridden endeavor undertaken by men. Ego and friendship are antitheses. We cannot imagine an Adolf Hitler having a bosom friend nor can we think of Ahab relaxing in the company of his near and dear ones. Such people are lone souls, which is not necessarily bad in itself, but often they happen to be lost souls too: they are not only cut off from their fellow human beings, they are also cut off from the vast natural world that sustains our existence. The ego as such, whether big or small, is a statement of our separation with the natural world. It is very useful, in the sense that it forms the basis on which we have built the great modern civilization and conquered nature, at least to a significant extent. Polynesians and other natives do not have much of an individuated ego, they live in exquisite harmony with nature and in harmony with each other; however, they do not have a civilization. Because the ego is needed for that: a crystallized sense of self against the world. Ego thrives on this opposition. But when this eg o gets totally caught up in the web of its own conceit and deceit, it is then that the road leads to perdition. We do need to assert ourselves, but not to the extent of positing ourselves at the very center of the world. Friendship and love happen only when we succeed in putting the others before ourselves, to whatever extent possible. But if we become all important to ourselves, then only death can release us from the big lie that we have become prisoners to. Friendship, love, and this feeling of oneness between ourselves and the greater whole - this is the truth. Ego is merely an illusion, albeit a very necessary one. We need to learn to lose our ego sometimes. At other times, we need to learn to use our ego, but still not be used and consumed by its megalomaniacal tendencies. Friendship is a beautiful experience, one of the most precious that is possible in human life. All that it needs is for us to put the weight of our egos aside and try to relate to the people and the world we see around ourselves in a more meaningful and deeper way - which is exactly the kind of thing that is impossible for colossal egos like Captain Ahab. Through all its rich narrative and storytelling, the one thing that Moby Dick conveys to us in the end is the meaninglessness and pointlessness of ego-obsessesed pursuits of man. But this is not to say that all ego is bad. For example, the central character of another nearly contemporary nineteenth-century epic, which too incidentally is set in the ocean and involves a giant sea-creature - Captain Nemo of Twenty Thousand Leagues is as gigantic an ego as is Captain Ahab. But there is a crucial distinction. Captain Nemo's ego is bent upon relentless construction, whereas Captain Ahab's ego is bent upon mindless destruction. Though both of them meet their deaths equally ingloriously at the sea, Nemo stands as a fallen hero, an inspiration

Breast and Ovarian Cancer Essay Example for Free

Breast and Ovarian Cancer Essay Purpose Statement: This speech has a primary goal of educating the audience and to give a better understanding of what breast cancer is and how it can be treated with detection by a vast variety of methods. It will also give better understanding that not only women but men also are susceptible to breast cancer. Introduction I. Attention: There are a number of researches done about breast and ovarian cancer. Breast cancer is the second largest cause of death in women. Ovarian cancer is the fourth largest cause of death in women, but there isn’t a lot of attention brought to the public by the media. There needs to be more awareness about these types of cancers for better education. II. Relevance: Everyone will be affected by cancer sometime in their life either directly or indirectly. Getting people the knowledge and information might help save a life. III. Thesis: Being tested and self-exams are the most proactive ways to catch it early to prevent death. IV. Preview: I will tell you the causes of breast and ovarian cancer. I will also tell you information about genetic testing. [Transition: Let me first tell you what cancer is.] Body I. What is cancer? What is breast and ovarian cancer? A. Cancer is a cell that because immortal due to the loss of signal to die as the immortal cell continues to grow it splits its self and continues to duplicate this process until a mass is formed large enough to be felt or see in a scan. 1. Breast cancer an immortal cell that is located in the breast tissue, not only in women but men also. 2. Ovarian cancer is an immortal cell located in the ovarian tissue and the fallopian tubes. B. Approximately 2 million women in the United States have been diagnosed and treated for breast cancer and there was a reported 40,000 that lost their lives due to breast cancer in 2009 alone according to the Journal of Cell Tissue Research. C. Approximately 23,000 new cases of ovarian cancer are reported a year and approximately 15,000 will die a year according to the Clinical Journal of Oncology Nursing. D. Approximately less than 1% of breast cancer occurs in men. [Transition: Now that we have talked about what breast cancer is, let’s talk about what age it could develop.] II. What age is breast and ovarian cancer usually developed? A. The average age for breast cancer is over 50 and the average age for ovarian cancer is 65 or older. B. If you have a strong history of these cancers in your family there is a chance that you could test positive for a genetic mutation gene. 1. A genetic mutation gene is a gene that is passed from family member to family member; There are two types of these genes and one is called BRACA Braca 1 is a mutation for breast cancer, which brings the percentage to a higher rate of getting the disease and getting it at a much younger age for men and women. 2. The other gene is called BRACA 2. Braca 2 is a mutation for breast and ovarian cancer, which means not only is there higher risk of getting breast cancer but ovarian cancer also at a much younger age and for men this gene presents its self in the form of breast cancer and prostate cancer. [Transition: Now that we know the age cancer could develop let’s talk about prevention.] III. What are the preventions for breast and ovarian cancers? A. The first prevention you can do is communication; Talking to your family and children lets them know what the family history is and what to be aware of in the future. B. The second prevention is screening by the doctor on a regular basis and self-exams. C. The third is to get tested for the mutation gene if there is a strong family history. 1. If you test positive for the BRACA 1 gene you can lower the percentage of having breast cancer quite a bit by having a bilateral mastectomy. 2. If you test positive for the BRACA 2 gene you can bring the percentage for having breast and ovarian cancer quite a bit lower by not only having a bilateral mastectomy but also a hysterectomy. [Transition: Now that we understand what breast cancer is, when it could develop and how we can help prevent let’s move on to the conclusion.] Conclusion I. Summary: With all of the information that I have given, we now know not only what cancer is but what breast and ovarian cancer is. We also know that men can get it same as women and instead of ovarian cancer it presents its self as prostate cancer. We now know what age to be thinking about it, and we also know good ways to prevent from getting it. It is not a guarantee that you will not get these types of cancers if you follow these prevention methods but it does bring your chances way down and brings the survival rate up. II. Restated Thesis: Being tested and self-exams are the most effective way to catch it early to prevent death. III. Call to action: Talking is the best way for prevention the more you and your family know the better off everyone is. I encourage you to ask questions and be informed about your family history not only because of these cancers but other health risks also. V. Closing Statement: At the beginning of the speech I spoke about the number of researches done about breast and ovarian cancer and breast cancer being the second largest cause of death in women, and ovarian cancer being the fourth largest cause of death in women, but there not being a lot of information about ovarian cancer in the news or on TV. We desperately need to get the awareness out there to educate people. Knowledge is power.

Stresses for Trainee Counselling Psychologists | Review

Stresses for Trainee Counselling Psychologists | Review Title: A critical commentary on the following research paper: Kumary, A Martyn, B. (2008) Stresses reported by UK trainee counselling psychologists. Counselling Psychology Quarterly, March; 21:19-28 The prospect of entering any postgraduate training program can often be intimidating. Not only due to the academic commitment required, but because of the emotional demands and potential financial stranglehold placed on a student. These issues alone can leave trainees in both counselling and related psychological professions vulnerable to stress, which can not only damage the well-being of the student, but lower the overall quality of care experienced by patients when trainees are on placement (Cushway Tyler 1996; Kumary Baker 2008). Kumary Martyns make the simple argument, based loosely around Crushways (1992) study of UK clinical psychology trainees, that there are key aspects of training that impact on self-reported stress levels. These included poor supervision, financial costs, childcare, personal therapy and extra supervision. Some of these stressors identified cannot be thought of as essential or necessary aspects of training but this in itself is an area of key debate. (Kumary et al 2008). Other research has also highlighted the same key issues within counselling (Szymanska 2002), but has only looked at one issue in isolation and with this in mind, the present study was an investigation of UK counselling psychology trainees self-reports of their experiences of stress when training. One might go as far to question the rational of any study examining potential stress within such professions considering that having gone through an undergraduate degree already, students are already accustomed to a moderate l evel of stress and it simply goes with the territory (Cooper Quick 2003). On the other hand, such a study has never been conducted and may produce compelling results. Subjects were easy to identify and obtain although only UK counselling trainees who were studying for Part 1 of the BPS diploma were recruited. Are we to assume that this is when stress levels are at an optimal level? Questionnaires were sent out to all institutions. While the general characteristics of the sample are well represented, there was only a 41% return rate. This is good, but not outstanding in comparison to research conducted in similar domains, despite numerous follow-up e-mails and telephone calls (Robertson Sundstorm 1990). A financial incentive might have improved this return rate, but pre-paid return envelops were provided. However this data was collected in 2003, but not submitted for publication until 2007. Ethically, this delay in analysis and publication produces results that are already four years out of date in an education system that is constantly evolving (Hadley et al 1995). While such a simple methodology may initially seem sound, on closer inspection, the differences between the training programs of clinical and counselling are only glossed over and there is some evidence to suggest that the disparity between the two hinder a repetition of a seemingly straightforward approach last consulted in 1992 by Cushway. Aside from the time lapse, it is therefore important to consider the other issues surrounding the modification of a methodology previously used to investigate stress in clinical trainees. Firstly, counselling psychologist training tends to be less scientifically orientated than its clinical counterpart and most NHS posts are only open to Clinical Psychologists (Mayne, Norcross Sayette 2000). For example, it is generally accepted that counselling psychologists focus more on the therapeutic alliance with clients having to complete 450 hours of contact by the end of 3rd year training (Hadley et al 1995). While there are considerable similarities between the two disciplines, Norcorss (2000) documents many salient differences including professional activities, theoretical orientations, employment and training settings, graduate admissions and research areas. The question what are the differences in training clinical and counselling psychologists? -does not lend itself to an easy answer because psychology can be applied in so many ways. Traditionally, the main difference is in their training and perspective (Mayne et al 2000). It would appear to be an oversight on Kumary et als (2008) part to use a similar, modified methodology, previously applied to clinical trainees when the stress causing factors may be quite different. With these differences outlined in more detail, the old methodology would appear to require a more radical modification or adaptation from that used previously. Two main instruments were used to examine stress within the sample. The Counselling Psychology Trainee Stress Survey (CPTSS) and The General Health Questionnaire (GHQ12) (Wemeke, Goldberg Yalcin 2000). The CPTSS was developed from Cushways (1992) stress survey for clinical psychology trainees with four categories (academic stressors, placement stressors, organizational stressors and personal stressors). What is concerning is the lack of both research confirming the validity of the measure and the small brainstorm session using five trainees under those headings. Furthermore, from their discussion the CPTSS, constructed from 36 items, was only piloted on a further six trainees. This did lead to some changes being made with the authors settling on four descriptive categories slightly different from Cushways; academic demands, lack of support systems, placement stressors and personal and professional development. This displays neither convergent or discriminant validity. Finally, despi te other more valid forms of questionnaires available measuring stress (for example the Psychological Stress Measure (PMS), this study chose one which was quickly devised from a brief investigation and remains untested in the general population (Lemyre Tessier 2003; Trovato et al 2006). The General Health Questionnaire (GHQ12) on the other hand has been specifically validated for use in non-psychotic populations (Wemeke et al 2000). Because it is a shortened, 12-item version of the GHQ, it allows for quick completion, is likely to increase participant response, is quick to code and statistical mistakes also become less likely. For the purposes of this study, it appears to be the ideal choice and has been used to great effect in a large body of pervious work (Winefield, Goldney, Winefield, Tiggemann 1989; Vaglum Falkum 1999; Quek, Low, Razack, Loh 2001). A recent review by Jackson (2007) however, pointed out that the 28 item is usually used because the GHQ28 has been more widely used in other working populations, which allows for better comparisons, but the reliability coefficients have ranged from 0.78 to 0.95 in numerous studies and Jackson concludes (2007, p. 57) that: ‘In using this tool with postgraduate students conducting research in many areas of occupational health, the GHQ rarely fails to provide reliable and effective measures of well-being that usually correlate very highly with other measures of working environments or organizations Regardless of how carefully survey data is collected and analyzed, the value of the final result depends on the truthfulness of the respondents answers to the questions asked. Over the last twenty years, researchers have debated extensively about the truthfulness of peoples self-reports, and no clear cut conclusion has emerged (Zechmeister, Zechmesiter, Shaughnessy 2001). If someone is asked whether or not they enjoyed their bath, there is generally no need to question whether this accurately reflects their real feelings. However, in everyday life there are some situations in which researchers should have reason to be suspect. Survey research involves reactive measurement because respondents know that their responses are being recorded. Pressures may be strong for people to respond as they think they should rather than what they actually feel or believe (Zechmeister et al 2001). The term used to describe theses pressures is social desirability and in Kumary Martyns study (2008) the se issues are present in their entirety (Zechmeister et al 2001). For example, a trainee counselling psychologists attitudes towards their own stress and health levels, may be a far cry from their actual stressful behavioural responses. Both the questioners administered rely solely on self report and this gives rise to some further criticism. The approach is straightforward, but there is a trade-off between allowing for a simple analysis and the complex use of questionnaires in any survey based study. It is a fine balance that is difficult to maintain. Self-report questionnaires are all answered at different times and in different locations by each subject. As a result, the measures are vulnerable to inaccuracies caused by confounding variables. For example, a trainee filling in a stress based measure might have just had a particularly stressful day or experience that will effect their score. They could even have exams in a few weeks. Alternatively, reporting the issue of time-management and stress may be meaningless when the respondent evidently has time to sit down and take part in such a study anyway. The results from any self report also lack directness. While there is no ideal direct measure of stress, it is possible to get a better indication by measuring some of the physiological effects in the body. For example, stress might be better measured via heart rate, blood pressure, breathing rate, brain waves, muscle tension, skin conductance or temperature (Lemyre et al 2003). While more costly, such a study could be replicated using skin conductance monitors, worn by trainee counselling psychologists and correlate daily activities with any changes. This might produce results documenting what aspects of the course give rise to more stress and allow for re-development and changes to be applied where necessary. A more elementary approach might be to use an electronic pager device which asks every hour, how stressed are you now and what are your currently doing? In summary, researchers and clinicians must be careful when adapting clinical tools and methodologies to assess stress. They were designed for pathological disorders and validated using clinical populations and so the statistical distributions are not normal (Trovato et al 2006). As Lemyre et al (2003, p. 1159) state: The concept of stress refers to a set of affective, cognitive, somatic and behavioral manifestations within the range of functional integrity Despite this, thirteen items from the CPTSS were identified as being the most stressful issues in the sample population (none came from lack of support), which were split into two groups. The first included practical issues of finding time, funds and suitable placements. One item was also linked with negotiating these three key areas and could have a subsequent impact on their social life. A second group comprised of more general postgraduate issues: academic pressure and professional socialization. In order to determine a basis for the four groupings within the 37 single items of the CPTSS they were employed as four sub-scales (academic, placement, PPD and lack of support). These also gave acceptable levels of reliability. (Kumary et al 2008). The authors also found some good evidence for demographic variants in stress, with significantly higher stress ratings reported by younger participants and lower for those who were older. The GHQ12 results were in two scoring forms casesness and extend of distress with 54 participants identified as cases had significantly higher CPTSS scores than the 39 non-cases. Key findings from Kumary et al (2008, p. 24) included: The higher the stress rated for an aspect of counselling psychology training, the clearer the indicators of psychiatric distress became older participants had lower CPTSS ratings especially on placement issues men reported lower CPTSS ratings, most notably on academic items The support items attracted less attribution in comparison to academic, placement and PPD issues, despite pilot discussions (Kumary et al 2008), suggesting again that the methodology behind this study was flawed from the start. This does to some extent mirror Cushways (1992) data in that support was viewed by participants as a resource to ease training-induced stress, and participants viewed it as a resource to be used rather than a cause of stress because it was insufficiently provided. Again, with this knowledge available at the outset, why was the same methodology used? At this point, one might mention the issue of correlation and how this does not imply causation, but no profile of a stressed student was possible because most of the results were not significant. The authors admit themselves that the data collected is nothing to be proud of (2008, p. 25). It is difficult to believe that Krumary et al (2008) did not clearly see the unsophisticated and non-standardized status of the CPTSS as a serious issue before conducting such a study particularly when compared with more experimental research methods (Lemyre et al 2003). It is possible that the measures used were not sensitive enough to pick up on individual stress differences between participants. The fact remains however, that the fundamental assumptions were wrong and the question remains, do trainees in professions such as clinical and counselling psychology experience more stress than those within the normal population and if so are such emotional demands a critical part of training? Should t rainees be exposed to unacceptable stress levels and their apparent resilience used as an assessment criterion of professional suitability? (Hadley Mitchell 1995) The basis of this study is not sound enough to warrant any overall generalizations within the target population. The approach was oversimplified at the expense of generalized, poor-quality results. In this sense, the study has contributed little to our knowledge into how trainee counselling psychologists experience stress. The lack of an original approach is a reminder of how academic journals vary in the quality of the research they publish. It is nevertheless important that it was published to illustrate a methodology that clearly failed and thus prevents further repetition. This is the constant winding road of modern applied psychological research. References Cooper, L. C., Quick, C. J. (2003). The stress and loneliness of success. Counselling Psychology Quarterly, 16, 1-7 Cushway, D. (1992). Stress in clinical psychology trainees. British Journal of Clinical Psychology, 31, 169-179 Cushway, D., Tyler, P. (1996). Stress in clinical psychologists. British Journal of Clinical Psychologists, 31, 169-179 Goldberg DP, et al. (1978) Manual of the General Health Questionnaire (NFER Publishing, Windsor, England). Hadley Mitchell (1995). Counselling Research and Program Evaluation. London: Brooks/Cole Publishing Company Jackson, C. (2007). The General Health Questionnaire. Occupational Medicine, 57, 79 Kumary, A Martyn, B. (2008). Stresses reported by UK trainee counselling psychologists. Counselling Psychology Quarterly, 21,19-28 Lemyre, L., Tessier, R. (2003). Measuring psychological stress concept, model and measurement instrument in primary care research. Canadian Family Physician, 49, 1159-1160 Mayne, T. J., Norcross, J. C., Sayette, M. A. (2000). Insiders guide to graduate programs in clinical and counseling psychology (2000-2001 ed). New York: Guilford. Norcross C. J. (2000) Clinical Versus Counselling Psychology: Whats the Diff? Eye on Psi Chi, 5 (1), 20-22 Quek, F. K, Low, Y. W., Razack, H. A., Loh, S. C. (2001). Reliability and validity of the General Health Questionnaire (GHQ-12) among urological patents: A Malaysian study. Psychiatry and Clinical Neurosciences, 55 (5), 509-513 Robertson, M. T., Sundstrom, E. (1990). Questionnaire design, return rates, and response favorableness in an employee attitude questionnaire. Journal of Applied Psychology, 75 (3), 354-357 Szymanska, K. (2002). Trainee expectations in counselling psychology as compared to the reality of the training experience. Counselling Psychology Review, 17, 22-27 Trovato, M. G., Catalano, D., Martines, G. F., Spadaro, D., DI Corrado, D., Crispi, V., Garufi, G., Nuovo, S. (2006). Psychological stress measure in type 2 diabetes. European Review for Medical and Pharmacological Sciences, 10, 69-74 Vaglum, P., Falkum, E. (1999). Self-criticism, dependency and depressive symptoms in a nationwide sample of Norwegian physicians. Journal of Affective Disorders, 52 (1-3), 153-159 Wemeke, U., Goldberg, D., Yalcin, I. (2000). The stability of the factor structure of the General Health Questionaire. Psychological Medicine, 30, 823-829 Winefield, R. H., Goldney, D. R., Winefield, H. A., Tiggemann, M. (1989) The General Health Questionnaire: Reliability and Validity For Australian Youth. Australian and New Zealand Journal of Psychiatry, 23 (1), 53-58 Zechmeister, S. J., Zechmesiter, B. E., Shaughnessy, J. J. (2001). Essentials of Research Methods in Psychology, McGraw-Hill Higher Education Schizophrenia: the biological and psychological effect Schizophrenia: the biological and psychological effect The study of psychosis has been much published within the literature. Investigations into the biological, psychological and clinical aspects of the disorder have been greatly seen. An approach which views schizophrenia as a disturbance of information processing appears promising as a way of linking all of the aspects of the disorder. A review of the research in this area led to the suggestion that the basic disturbance in schizophrenia is a weakening of the influences of stored memories of regularities of previous input on current perception. It is argued that the link between information processing disturbances and biological abnormalities may be facilitated by the use of paradigms derived from animal learning theory (latent inhibition and Kamins blocking effect). In a number of animal model studies and indeed human subject studies, on an individuals pattern of performance in acute schizophrenics, the information gained is consistent with the cognitive model. The ways in which such an information-processing disturbance may lead to schizophrenic symptomatology will thus be outlined, with particular reference to the formation and maintenance of delusional beliefs. The core cognitive abnormality may result from a disturbance in any of the brain structures involved in the prediction of subsequent sensory input. The proposed circuit implicates in particular the hippocampus and related areas and is consistent with studies of brain pathology in schizophrenia. Thus, this paper will aim to provide an insight into the biological and psychological effects of schizophrenia and will give an insight into the current treatments available and their effects on the individual and their biological status. Introduction Understanding the varied presentation of the many types of psychotic disorders is still a major challenge within todays scientific capacity. The approaches utilized to clarify their complex nature of such disorders of the neurological system present an ongoing challenge, due to the complexity of the interaction between both biological entities (the brain) and the psychological effects. Thus, the aim of this paper is to review the evolution of our understanding of schizophrenia in terms of the biological and psychological effects of the disorder, based upon a review of the literature findings. Studies, which have been conducted regarding the life-long evolution of mental illnesses, especially schizophrenia, have been publicized for decades and this has managed to initiate the early standing of schizophrenia and of the nature of its chronic states. These experiences have further contributed to the views we hold today regarding the illness, leading in a third phase to the development of a biological-psychosocial model of its evolution which has proved useful for both theoretical and practical purposes. Finally, an understanding of therapeutic experiences and theoretical explorations based on the biological and psychological has helped to minimize the effects of the disease within the patient population. Biological basis of schizophrenia Across the findings within the literature, the question of whether schizophrenia is associated with structural or functional abnormalities of the nervous system, or both, appears to have become the principal focus in many of the biological studies of schizophrenia. A number of different methods of investigation of this system have been conducted including computed tomography studies, which have been able to reveal ventricular enlargement and cortical atrophy in a subgroup of schizophrenic patients. When such enlargement is found within the brain of the majority of patients in the early stages of the illness, they appear to be most severe in patients with negative symptoms and poor outcome. Quantitative neuropathological studies have tentatively demonstrated decreased volume of specific brain areas, neuronal loss, and other changes in the limbic system, basal ganglia, and frontal cortex. Dopamine (DA) remains the neurotransmitter most likely to be involved in schizophrenia, although t here is also evidence for disturbances of serotonin and norepinephrine. Post-mortem and positron emission tomographic studies suggest an increased number of D2 DA receptors in some schizophrenics. Neuroendocrine studies reinforce the role of DA in schizophrenics. Viral infections and autoimmune disturbances may be responsible for some types of schizophrenia, but there is no firm experimental evidence to support either hypothesis. The possibility that mixtures of structural abnormalities and functional changes involving DA occur in the same patients rather than independently as part of two syndromes (Type I, II) seems attractive. The symptoms of schizophrenia patients appear to be diverse, with different elements of the disease having different impacts on different individuals. Since Bleulers (1950) conception of the schizophrenias as a heterogenous disease composed of symptomaticlly different subgroups, attempts have been made to identify biological correlates of specific behavioral dysfunction. Diagnosis of the illness could be seen to have been fraught with difficulties. The initial lack of differentiation between the manic episodes of bipolar affective disorder and schizophrenia still presents as being greatly problematic within studies published within the literature, and subsequent attempts to differentiate between subgroups of schizophrenics have yielded no discrete classification system. The search for an etiology has also been bedeviled by this lack of distinct classification. Nevertheless, the publication of and the conduction of a number of biological theories have contributed to an understanding o f schizophrenia by identifying specific dysfunctional neural areas in determining biochemical changes associated with symptomatology and in formulating new etiological hypotheses. Neurological correlation between neurological studies and the effects of schizophrenia have been examined by research conducted through the use of magnetic resonance imaging, computed and positron emission tomography, and, also postmortem morphological changes (Koning et al, 2010). Studies of cognitive function in association with metabolic and cerebrovascular activity have contributed to the identification of discrete neural dysfunction. In addition, development of the dopamine theory and its relationship to positive symptoms has assisted in diagnostic differentiation, while recent studies on the modulatory role of neuropeptides on neurotransmitters have expanded the scope of the dopamine theory. Several biological theories have been proposed for an etiology of schizophrenia. (Krabbendam et al, 2004) Perinatal complications and viral infection have been suggested either in isolation or in conjunction with genetic factors. Low birth weight has also been proposed as a predisposing or associated factor in the subsequent development of schizophrenia. The viral hypothesis has received impetus from recent research into retroviruses capable of genetic transmission and causing latent disease onset. It is also recognized that factors other than biological, in particular, Psychosocial influences may play an etiological role in schizophrenia. Discussion of these factors, however, will not be discussed in great detail in this paper due to time restrictions. The difficulty of diagnosis As etiological studies rely to a large extent on accurate diagnosis, it is important initially to identify diagnostic problems because this aids an understanding between the interplay between biological and psychological effects, which can be noted in schizophrenics. It has long been recognized that the term schizophrenia incorporates a heterogeneous collection of subgroups, possibly with different etiologies, disease processes, and outcomes. The subsequent categorization of such patients into meaningful groups therefore relies upon differences in symptomatology and long term outcome, and fall broadly into three categories- paranoid versus nonparanoid, negative versus positive, and chronic versus acute (Goldstein Tsuang, 1988) The literature proposes that paranoid groups show a better premorbid adjustment, cognitive performance, and prognosis than the nonparanoid group (Kumra and Schulz, 2008), it has been suggested that this represents a measurement artifact and depends on whether absolute or relative measures of paranoia are used. Studies using absolute predominance measures to the exclusion of other symptoms reject many subjects displaying both sets of symptoms. Many nonpredominance studies show no differences between the groups of an increase in negative outcome as paranoid symptoms increase. Other researchers have proposed that schizophrenics could be categorized into two types placed into their category upon the basis of positive or negative symptom preponderence. Type I, or the positive symptom group, display some of the Schneiderian first rank symptoms of hallucinations and delusions, while Type 2, or the negative symptom group, show affective loss or extinction, speech content poverty, psychomotor deficits, and a general loss of drive or will. One of the problems with this categorization is that many schizophrenics display both sets of symptoms and that schizophrenics with primary positive symptoms often develop negative symptoms over time (Phillips and Silverstein, 2003). This would mean that studies using young subjects showing predominantly Positive symptoms may not be adequately differentiating between groups. Recent refinements of the positive/negative dichotomy have led to a redefinition of negative symptoms congruent with familial genetic factors, developmental dys- function, and the development of psychometric scales to measure relative symptomatology (Pickett-Schnenk et al, 2006). However, the influence of neuroleptic drugs on attentional and extrapyramidal functioning could also contribute to the development of differential symptoms. Furthermore, the effects of early environmental factors, such as perinatal trauma and familial environment, and of concurrent disorders, such as depression, are not adequately taken into account in such studies. Thus, this highlights the difficulties, which can be seen when trying to relate the biological and psychological effects of schizophrenia to a certain pathological aspect of brain development. Within the Diagnostic and Statistical Manual of Mental Disorders (DSM-III-R; APA, 1987) chronicity is defined as persistence of disturbance for more than two years with further residual diagnosis if subsequent symptoms are primarily negative. It is assumed to be associated with negative symptoms within Crows typography (Crow, 1980). This classification is the most common in the literature because of its basis in psychiatric diagnosis and its relationship to poor prognosis and to biological and cognitive deficits. For the purpose of biological research, the argument appears to be somewhat circular however because, for example, research attempts to find biological correlates of subgroups that are often operationally defined by their biological correlates. Moreover, there is significant overlap between the two groups in that many initially acute schizophrenics subsequently become chronic (by definition). While researchers across the literature publications acknowledge the heterogeneity of the disease, they continue to rely operationally on a dichotomous diagnosis. Multiple research strategies on the same subgroup would assist in isolating behavioural and biological attributions and in refining diagnostic criteria. Biochemical research and the impact on our understanding of the effects of schizophrenia Disruptions of neural biochemical processes have been extrapolated both from the effects of psychomimetic drugs and from the actions of symptom-reducing neuroleptic drugs. Drugs such as amphetamine and L-dopa, which cause psychotic conditions (e.g., hallucinations and paranoia), are known to involve excesses of dopamine release (Goodwin, 1972). Although different classes of neuroleptics are known to block acetylcholine, noradrenaline, or serotinin transmission, all of them block dopamine, and symptom reduction is thought to emanate from the latter (Millar et al, 2001). Within the dopamine theory two models of dysfunction have been proposed: autoreceptor excess, and postsynaptic receptor mechanism deficit. Different classes of neuroleptics vary in whether action is pre- or postsynaptic, but an inhibition of dopamine transmission is effected by all classes. Two classes of dopamine receptors have been identified-D1 and DP as previously mentioned, and it is believed that they are related to schizophrenia and neuroleptic effects. Distinctions between the two are based upon their actions on adenylate cyclase: stimulatory for Dl and distinct or inhibitory for D2 (Murray et al, 2008). Dl neurons, which project from the substantia nigra to the corpus striatum, are implicated in Parkinsons disease. Inhibition of Dl receptors is believed to be the origin of neuroleptic side effects, such as tardive dyskinesia and parkinsonianism. D2 receptors are associated with the antipsychotic effects of neuroleptic drugs and form the mesolimbic dopamine system which projects to the frontal cortex and some limbic forebrain structures (Tseng et al, 2008). The proposition that schizophrenic symptoms are caused by an excess of D2 receptors was initially difficult to substantiate due to drug effects and disease process. In most postmortem studies showing higher densities of dopamine receptors, previous antipsychotic drug use is also implicated (Seeman, 1986). However, in several studies subjects had never been treated with neuroleptics and still evinced increased dopamine receptor density (Trower et al, 2004). The role of dopamine receptor anomalies has also been studied using differential effects of classes of neuroleptics on dopamine receptors. In vivo Positron Emission Tomography (PET) research using the ligand [Cl raclopride has indicated that diverse classes of neuroleptic drugs administered in clinically effective doses block D2 dopamine receptors in the putamen. suggesting increased D2 dopamine density in schizophrenic subjects (Thompson et al, 2001). Research on the role of the atypical neuroleptic, clozapine, on dopamine receptors has however yielded inconsistent results. It is thought that the relative absence of extrapyramidal side effects with clozapine administration is due to a selective effect on D2 dopamine activity in the ventral tegmental area and nucleus accumbens but not in the substantia nigra or striatum. Haloperidol, on the other hand, reduces dopamine activity in both areas. The effects of both drug classes have been observed in rats using in vivo extracellular sing le-unit recordings (Tseng et al, 2009). However, clozapine also acts antagonistically on cholinergic, a-adrenergic, his- tamine, and serotonin receptors and, in addition, the combination of haloperidol with the a-noradrenergic antagonist, prazosin, produces similar effects to clozapine administration, namely, reduced basal dopamine release in the striatum but not in the nucleus accumbens (Thimm et al, 2010). Studies on cerebrospinal fluid (CSF) levels of prolactin following clozapine administration have also yielded inconsistent reslults. Prolactin release is inhibited by dopamine and increased by conventional neuroleptics. However, in at least one study it has been found that administration of clozapine to human schizophrenic subjects produced no significant increase in prolactin levels 11 hours after administration, despite moderate to marked therapeutic effects (Meltzer, Goode, Schyve, Young, Fang, 1979). Several recent studies have also implicated Dl receptor blocks in the therapeutic effects of clozapine. A further obstacle to the initial acceptance of the dopamine theory has been the time discrepancy between drug administration and antipsychotic symptomatic effects. PET studies have shown immediate binding to dopamine receptor sites, yet their clinical effect is often delayed for several weeks (Tarrier et al, 1999). There have been suggestions that receptors blocks produce an initial overactivity of dopamine release to compensate for inhibition. Further evidence for the dopamine theory has come from measurements of CSF, and plasma levels of the dopamine metabolite, homovanillic acid (HVA). Although findings in unmedicated patients have not yielded consistent differences in HVA levels between schizophrenics and controls, neuroleptic treatment increases HVA levels (Abubaker et al, 2008). In unmedicated patients, a correlation between low HVA levels and cortical atrophy and ventricular enlargement has been found in at least one study. This has led to the suggestion that dopamine excess is related to Type 1 schizophrenia, an interpretation which is supported by a good response to neuroleptic drugs in this group (Crow, 1985). In addition, Allen et al (2008) has suggested a possible deficiency of dopamine in Type 2 schizophrenics. However, the Type l-Type 2 typography has not been fully supported, and there is evidence that neuroleptic drugs elicit response in negative symptom sufferers (Allen et al, 2008). From the evidence there is little doubt of the biological role of dopamine within some forms of schizophrenia. The influence of serotonin in schizophrenia was suggested by the antagonistic activity of the psychomimetic drug, D-lysergic acid diethylamide (LSD), on serotonin transmission (Addinton and Addington, 1993). This has been studied in CSF by measuring levels of the serotonin precuresor, tryptophan, and the metabolite 5- hydroxyindole acetic acid (5-HIAA). At least one study has found reduced levels of 5-HIAA in schizophrenics and no difference between those on and off neuroleptics, but the latter group had only been drug free for a short time (three weeks). Therefore residual effects cannot be discounted. It was not stated whether subjects were also suffering from depression, which is known to decrease serotonin levels (Akbarian and Huang, 2009). Neither increasing nor decreasing serotonin levels have had a beneficial effect on schizophrenic symptoms (Akbarian and Huang, 2009). Monoamine oxidase (MAO) metabolizes dopamine, serotonin, and noradrenaline, as well as endogenous stimulants or hallucinogens such as phenylethylamine and diethltryptamine. It has therefore been hypothesized that decreased MAO activity could be contributory to schizophrenia. Studies have been conducted into platelet MAO activity in schizophrenics with varying results. Meltzer and Arora (1980) found that decreased MAO platelet activity was positively correlated with paraniod and positive symptoms. Other studies have found no un- usual MAO platelet activity in paranoid or hallucinating schizophrenics (Arts et al, 2008) Recent research has also considered the role of neuro-peptides in modulating CNS functions and the possible implications for schizophrenic symptomatology. Endorphins have been the subject of the most intensive study because of their association to proposed neural deficit areas both in biochemical and neuropathlogical research. The B, y, and (Y endorphins originate in the basal hypothalamus and modulate neurotransmitter activity in several structures of the limbic system and brain stem. Of all the biochemical theories of schizophrenia, the dopamine hypothesis has been the most consistently substantiated in research. The implication of other neurotransmitters, however, suggests a possible diffuse dysfunction with dopamine eliciting the most severe disruption. Efforts have been made to control for medication, but residual drug effects cannot be discounted. Many studies now use chlorpromazine equivalents to control for the effects of varying medication levels. The problem with this method is that, although different classes of neuroleptics all reduce dopamine levels either pre- or postsynaptically, they do not have equivalent effects on serotonin, MAO, or noradrenalin. Further problems are encountered when attempts are made to ascribe an etiological function to neurotransmitter activity. It is equally probable that any such changes are caused by the disease process rather than their being causal. Structual brain abnormalities The neuropathology of schizophrenia has received considerable recent interest in the light of positron emmission tomography (PET), postmortem, cognitive function and cerebral blood flow (CBF) research. While PET scans and postmortem investigation have concentrated on structural measurements, cognitive studies have provided tacit support for such structural changes. It has been hypothosized that neuropathological abnormalities identified in subgroups of schizophrenics could be in vitro developmental disorders either genetically transmitted or resulting from prenatal trauma (Ashburner et al, 2008). The most consistent findings across the publications within the literature have been differences in ventricular size, in some sections of the temporal limbic and nigrostriatal systems and basal ganglia, and in the prefrontal cortex. Measurements of ventricular size have however, shown considerable inconsistency, with some studies finding no significant difference between subjects and non-schizophrenic controls (Bles et al, 2010), and some reporting significant differences between chronic paranoid and hebephrenic subjects and normal controls (Bales et al, 2010). Evidence to date suggests that ventricular enlargement is only salient for a small subgroup of schizophrenics subject to chronicity or other, as yet unidentified, factors. Inconsistency in the results could be due to deviations in subject samples. It has been proposed that atrophy of specific neural areas could account for some schizophrenic symptoms. While some evidence has come directly from postmortem studies. Abnormalities have also been inferred from the results of PET and CAT scans and CBF measurements performed in conjunction with cognitive tasks designed to activate specific neural areas. Postmortem studies have identified significant cortical atrophy in the lateral nigro-striatal area (Birchwood et al, 2004) and in the limbic portions of the temporal lobe, specifically the amygdala, hippocampus, and parahippocampal gyrus (Birchwood et al, 2004). Psychotherapies and social treatments The psychological effects and impacts of schizophrenia must be emphasized. Due to the impact of the different, aforementioned parts of the brain and the CNS in schizophrenia, the psychological impact of the disease is obviously one, which takes great effect as previously mentioned. Psychotherapies are thought to be important within the current treatment lines in schizophrenia and although antipsychotic medications are the mainstay of treatment for schizophrenia, pharmacotherapy alone produces only limited improvement in negative symptoms, cognitive function, social functioning and quality of life. Additionally, it has been found that a great number of patients continue to suffer from persistent positive symptoms and relapses particularly when they fail to adhere to prescribed medications. This underlines the need for multi-modal care including psychosocial therapies as adjuncts to antipsychotic medications to help alleviate symptoms and to improve adherence, social functioning and qu ality of life (Patterson and Leeuwenkamp, 20008). A short review of the evidence that has accumulated on the efficacy of the major modalities of psychosocial treatment highlights that treatments involving social skills training, psychoeducation and cognitive behavioural therapies (CBTs) can all have a role in the treatment of individuals with schizophrenia. The reasoning behind the success of each treatment can give guidance into the psychological effects of the disease. For example, Psychoeducational interventions provide information about the disorder and its treatment to patients and their family members, and additionally inform the patients and family members about strategies to cope with schizophrenic illness. From the literature findings, it is evident that an extensive body of literature has accumulated regarding the efficacy of these interventions. Meta-analyses suggest that these interventions reduce high expressed emotion among relatives, and decrease relapse and rehospita lization rates (Pitschel et al, 2002; Giron et al, 2010). In general, interventions that include family members are found to have a much greater level of success (Pharaoh et al, 2006). Multi-family psychoeducation group approaches, which provide family psychoeducation and additionally offer an expanded social network, are found to reduce rates of relapse as are peer-to-peer education programs for families and patients (Chien et al, 2006). Cognitive Behavior Therapy (CBT) About a third of patients with schizophrenia continue to suffer from persistent psychotic symptoms despite adequate pharmacotherapy. Cognitive Behavior Therapy (CBT) has therefore been presented as a system of treatment which has emerged to address this need, and is based on the hypothesis that psychotic symptoms such as delusions and hallucinations stem from misinterpretations and irrational attributions caused by self-monitoring deficits. CBT seeks to help patients rationally appraise their experience of disease symptoms and how they respond to them, thereby reducing symptoms and preventing relapse (Turkington et al, 2008). Meta-analytic evaluations of this data have found CBT to be effective in ameliorating positive symptoms (Rector and Beck, 2001) although effect sizes of CBT have been noted to be inconsistent across studies and a recent meta-analysis of six blinded studies (Lynch et al, 2010) found CBT to be ineffective in reducing any symptoms of schizophrenia or in preventing relapse; the fairness of this analysis has been questioned (Kingdon et al, 2010). CBT is reported to be ineffective in targeting negative symptoms and its effects on other treatment domains are not well studied. Although CBT is recommended as a standard of care for persons with schizophrenia (NICE, 2009) the results are thought to give the best outcomes in patients who are willing to comply with treatment. Cognitive remediation A substantive proportion of schizophrenia patients have impaired cognition, particularly in the domains of psychomotor speed, attention, working memory and executive function, verbal learning and social cognition. These deficits are robust and persist during the illness, and serve as rate limiting factors for functional recovery (Tandon et al, 2009). Several cognitive remediation approaches have been developed over the past two decades which involve compensation strategies to organize information, use of environmental aids such as reminders and prompts, and a range of techniques designed to enhance executive function and social cognition (Eack et al, 2010). Earlier reviews and meta-analyses which have been presented and published within the literature findings have suggested that cognitive remediation leads to modest improvements in performance on neuropsychological tests but has limited generalization to functional outcomes (Pilling et al, 2002) One large meta-analysis published by McGurk et al, (2007), however, found that cognitive remediation was associated with significant improvements in cognitive performance and symptoms, as well as psychosocial functioning in schizophrenia. Cognitive remediation has been found to be more effective in studies that provided adjunctive psychiatric rehabilitation in addition to cognitive remediation. Thus, it appears to be the case that the durability of benefits of cognitive remediation are not yet set in stone. Social skills training (SST) Schizophrenia patients manifest deficits in social competence and these contribute to poor outcome. The goal of SST is to improve day-to-day living skills by focusing on components of social competence such as self-care, basic conversation, vocational skills, and recreation. These skills are practiced mostly in group settings using techniques based on operant and social learning theory. Historically, token economy was the first such intervention that sought to improve the social behavior of patients with psychiatric illness. While effective, the results did not generalize beyond the therapeutic setting. A recent meta-analysis of randomized controlled trials of social skills training in schizophrenia showed a large effect size for improvement in skills, a moderate effect size for performance-based social and community skills and for community functioning, and a small effect size for symptoms and relapse (Kurts and Mueser, 2008) Conclusions Thus, in conclusion, and in review of the findings published within the literature, it si clear that the impact of both biological aspects of the disease and psychological impacts are prevalent within the schizophrenic population. In summary, research on psychosocial approaches to treatment of schizophrenia has yielded incremental evidence of efficacy of CBT, SST, family psychoeducation, ACT and supported employment. Relatively few rigorously conducted trials of psychosocial interventions have been reported in the early course of schizophrenia, a phase of the illness when effective interventions may yield long-term outcome benefits . More hypothesis-driven research is needed to examine active ingredients of the therapeutic modalities that work, to identify the synergistic effects of combinations of interventions, and to use the knowledge which we have gained from the biological impact of the disease and the understandings of the neurological circuitry and its implications in schizoph renia to aid the development of new methods of reducing the effects of schizophrenia on the patient population.

The Second World War Sociology Essay

The Second World War Sociology Essay The traditional family, also known as a nuclear family, dominates the society before the World War II. It is a social unit consisting of a pair of married couple in opposite gender and the children they born living together in a single place (Hughes and Fergusson, 2004, p.47). However, a modern family is difficult to be defined because there are diverse forms of family consisting, for example, single parent family and divorced family, they may consisting a pair of couple in same gender or a single parent who had divorced with their partners. Conservatives can be defined as an ideology of that the structure or the form of family should be remain unchanged and conserved (Hughes and Fergusson, 2004, p60); while feminism is a thinking started from the 1960s of equality which against the traditional UK family and the conservatives. Firstly, the gender roles had been change in the recent decades because of the war and had been affect the UK family structure. Before the World War II, men were recognized as the breadwinner and the women should responsible for the house and the children (Hughes and Fergusson, 2004, p.44). The statement shows that the general role of men were to work and were to connect with the external world for supporting the finance of the house and their partners, also they owned the authority for deciding and controlling; while women should stay indoor for serving the needs of husband and the elderly parents, also taking care and rising up children. The turning point is, during the war, men needed to fight in the frontline and left out from their work. Consequently, women needed to bear the workload not only in the military industry for the weapons used in the war but also the general posts in the society, even in the government. This show the gender roles started to be change and an ideology of women can also work and gender equality had been raise up due to this situation, which is an example of feminism. Women started to fight for economic independent and work outside by setting up organizations, for example Government Equalities Offices (2007) which responsible for leading and giving advice for forms of equality including gender equality, and demonstrating, the structure of the UK family had been change, women not only stay indoors but also go to work, not depending on men. Also, the responsibility of taking care children and elderly parents of women can interfere with paid employment and giving financial transfer respectively, (Harper, 2004) this allows more time and less housing burden to women for work, women are not necessary for staying in the house, the value of women responsibility also changed. Secondly, the attitude of marriage had been change, the ideology of marriage is for life changed to late-marrying and divorcing. Office for National Statistic (2010) reported that, the number of marriage in the UK keep decreasing from 1950s, while the number of divorce and lone parents with dependent children in the UK keep increasing (ibid, 2012). In addition, number of co-habitation in UK was increase rapidly from the 1980s. (ibid, 2011) Furthermore, the sexual relation changed in the society, sex outside was now become more acceptable than in the golden age. For example, Births outside marriage become a third of all births by the early 1990s (Halsey, 1995). This illustrates that the attitude to marriage in the UK is not as important and necessary, compared to the golden age. Couples can easily divorce or remarriage and can keep not marrying by co-habitation which all these are affecting the fertility, childcare and child development, also the structure of the family (Harper, 2004) . The thinking of the human right had been raise up: both men and women can divorce if they want and say out their wants, the example of feminism. It is not a must that a family should consist of married couples and children, but the form they want to have. Finally, same-sex couples are recognised from the last decade but it is not a case in the golden age. In 2004 (BBC News), a law about civil partnership had been legislated, it opened the way of same-sex marriage and civil partnership no matter gay or lesbian marriage. Also, there is a first history of two men can be named as parents on a childs birth certificate in April 2010. These politic activities changed the form and the structure of the UK family: it is not a must that parents in a family should be in opposite gender but in a same sex, same-sex couples had been given a chance to get the same right with married couples under the bill. According the report from the Office for National Statistics (2011), although majority of the British think same-sex relationship is always wrong in the 1990s, it totally changed after the bill had been legislated. This shows the ideology of feminism had changed the attitude of marriage: people have the right to choose who they loved with no gender barriers. Furthermore, the welfare, for example education, was provided to both men and women. Before the war, the role of housewife was taken by women because they could not receive education, this limited the chance of women for working outside due to they had no knowledge. According to the report from Office for National Statistics (2008), more men received education in the age of sixteenth to eighteenth than women in 1985. But there was a change, there was the same number of the gender receiving education in 1997 and there are more women enjoy education welfare than men in the recent decades. This shows the change of value and the example of feminism: both men and women can enjoy the welfare provided by the government, and widened the chance of women work outside, which is a cause of changing in the family. However, there is still continuity in the family. Firstly, although women had the independence of their own economy and the right to go for work, men is still the head and has the main authority in the house; women are still responsible to the house works. A national survey done by Harris in 1984 (cited in Halsey, 1995) shows that, half of the adult proportion agreed that The man in the house should be the main breadwinner, and the woman should be mainly responsible for looking after the home and children, even she works. In addition, according to survey done by Office for National Statistic (2011), the proportions of part-time employees of women were significantly higher than the number of the men. These supported that although there is seems a change in the gender role, men are still dominating the house and the main responsibility of women did not change significantly in the UK family, they still emphasis on the house, and the shows the concept of conservatives. Secondly, although there are diverse forms of family consisting in the UK, families are an important institution in society. No matter there are nuclear family; single parent family; or divorced family, and the existence of the family is still important and it is conserved due to the thinking of conservatives. Furthermore, although same-sex couple had been introducing in the family, the role of them are still being not change: maintain the stability in the house and support their life. These have not been change and being conserved. To conclude this essay, the conservatives and feminism are the reason of bringing continuity and changes respectively, these ideology have brought the continuity and changes to the UK family. Families are necessary for ordering the stability of the society no matter the time after the war or as peace as now. Although the nuclear family had been weakened, it still dominates the structure of the family and plays an important role in the society. Changes are necessary and important, but it must change in a natural and slowly way, otherwise it will bring chaos to the society and cannot reach the aim of stabling to UK. The society, on the second hand, should conserve the important thinking and cultural, but could not have absolutely no changes in the society, or the society may not get any improvement. More sentences about this is because of the thinking of feminism (Explanation)

Impact of RBI?s Monetary Policy for the Last Two Decades and Medium Te :: essays research papers

We are indebted to Prof.Bala V Balachandran, Prof.Lakshmi Kumar. The views expressed herein are those of the author and not necessarily those of the Great Lakes Institute of Management.  © 2004 by Kaushik.P All rights reserved. Short sections of text, not to exceed two paragraphs, may be quoted without explicit permission provided that full credit, including  © notice, is given to the source. "Impact of RBI’s Monetary Policy for the Last Two Decades and Medium Term Strategy for Managing Foreign Exchange Reserves." --Macro Economics Kaushik.P Srinagar Colony, Off Raj Bhavan Road, 24, South Mada Street, Chennai - 600015, India Preamble: The Monetary Policy, traditionally announced twice a year, regulates the supply of money and the cost and availability of credit in the economy. It deals with both the lending and borrowing rates of interest for commercial banks. The Monetary Policy aims to maintain price stability, full employment and economic growth. The Reserve Bank of India is responsible for formulating and implementing Monetary Policy. It can increase or decrease the supply of currency as well as interest rate, carry out open market operations, control credit and vary the reserve requirements. Objectives: The objective of price stability has, however, gained further importance following the opening-up of the economy and the deregulation of financial markets in India in recent times. There are four main 'channels' which the RBI looks at:  · Quantum channel: money supply and credit (affects real output and price level through changes in reserves money, money supply and credit aggregates).  · Interest rate channel.  · Exchange rate channel (linked to the currency).  · Asset price. Monetary Policy: Pre-Reform (Prior 1992) In the pre-reform era, the financial market in India was highly segmented and regulated. The money market lacked depth, with only the overnight interbank market in place. The interest rates in the government securities market and the credit market were tightly regulated. The dispensation of credit to the Government took place via a statutory liquidity ratio (SLR) process whereby the commercial banks were made to set aside substantial portions of their liabilities for investment in government securities at below market interest rates. Furthermore, credit to the commercial sector was regulated, with prescriptions of multiple lending rates and a prevalence of directed credit at highly subsidised interest rates. Monetary policy had to address itself to the task of neutralising the inflationary impact of the growing deficit. The Reserve Bank had to resort to direct instruments of monetary control, in particular the cash reserve ratio.

Halloween: Family fun or Satan’s Playground? Essay -- Halloween Argume

Okay, I admit this time of year is a guilty pleasure of mine, with the changing of the seasons. The crisp cool days and evenings let you cook hearty healthy meals that fill the home with such sumptuous, delicious smells. It’s the time of year for hot apple cider, pumpkins and families that get together. Harvest time used to be a time when all the hard work of the year was being stored up for the long cold months of winter. We recently had the pleasure of hearing: â€Å"Trick or treat, smell my feet, give me something good to eat.† Why do we say this? Where did this tradition come from? What is the reason for our dressing up, and the pumpkins that we carve? Who originally came up with this celebration and why? Let’s not forget the all-important slasher movies and TV specials. Although many people feel Halloween is not a holiday and should not be celebrated, I believe it is a holiday, because it is steeped in tradition, truly an American holiday, and a social revelry of merriment that everyone can enjoy. Murray Hope explains on Joelle's Sacred Grove Entrance website, that this ancient holiday celebration began with the Celts (people of Ireland, Scotland, Wales and England) approximately in the 5th century BCE. After the occupation of the British Isle’s many of the Roman pagan ways were added to this celebration such as their Goddess of harvest, Pomona whose sacred fruit is the apple. It is believed that this is why we celebrate the festivities with apple cider, bobbing for apples and candy apples (Wolf). This all lasted until Christianity decided to convert all pagans, and incorporated many of their holidays into the churches calendar. Pope Gregory IV was the first to try combining pagan ways within the Church so he crea... ...ngest Holidays." Suite101.com: Online Magazine and Writers' Network. 28 Sept. 2007. Web. October 8, 2010. Schaadt, Robert L. "Bats and Halloween - The Vindicator: News." The Vindicator: The Oldest Continuously Printing News Source in South Liberty County since 1887. Web. 21 Nov. 2010. "Should Christians Participate in Halloween? - ChristianAnswers.Net." Christian Answers ® Networkâ„ ¢ (ChristianAnswers.Net): Multilingual Answers, Reviews, Ministry Resources, and More! [Home]. Web. 21 Nov. 2010. Skal, David J. Death Makes a Holiday. New York: Bloomsbury, 2002. Print. "Unusual Pumpkin Facts." Pumpkin Patch - Everything You Ever Wanted To Know About Pumpkins! Web. October 8, 2010. Wolf, Spring. "The Pagan's Path ~ Witchcraft & Shamanism - The History Of Samhain / Halloween." The Pagan's Path ~ Education Network. 13 Oct. 2009. Web. October 8, 2010.

Statesman VS Politician Essay -- essays research papers

When talking about a person who is trying to run for election in our country, two terms get thrown around loosely, a politician and a statesman. However, there is a difference between the two. A Politician is a leader engaged in civil administration whose main objective is to get elected. Human affairs are not that important to him, he just wants the title. A Statesman however takes interest in human affairs and works for the common good to help people. (http://www.dictionary.com)   Ã‚  Ã‚  Ã‚  Ã‚  George Washington can be defined as a Statesman. Washington always kept the common good for people in mind. When it was time to choose the first president of the United States of America, George Washington was unanimously voted. George Washington wanted to make sure that the citizens of the United States were all recognized so he traveled the country meeting them, assuring them he was there for the good of the people. (George Washington, American Political Leaders)   Ã‚  Ã‚  Ã‚  Ã‚  Aaron Burr, unlike George Washington, is classified as a Politician. Aaron Burr is known for killing Alexander Hamilton in a duel, but it is his ruthless personality that has him most remembered. Burr was most concerned in the title he wanted to win, rather than the good of the people. He took a dislike to Alexander Hamilton after meeting him in the Revolution and they soon became rival Politicians in New York. Burr had a seat in the Senate, but was defeated in reelection. Burr ...

A Comparative Analysis of Devlin and Mill Essay

It can be assumed that if J.S. Mill and Lord Devlin ever coexisted some intoxicating deliberations regarding the role of morality in society would transpire. However, time has a peculiar habit of erecting boundaries amid centuries, allowing us only to presume discourse between the contemporary and the historical. Consequentially, each individual has an obligation to formulate his or her own appraisal established through the logistic unification of the particular instant and one’s own conception of idealistic righteousness. But the acquisition of an infallible and tangible philosophy with universal application would be as obstinate to create as it would to fathom. In such regard, the apparatus on which debate must rest is well constructed. If each were to believe in the intricate purity of his inspiration than no philosophy but his own would be received. It is subsequently the responsibility of that creature to sell his faculty, ensuing the continued survival of dispute. It is the function of this formula to patiently arrive at a conciliated truth in which the majority of a society can divulge. If the perceived truth were to have an impact on the thirst and fertility of an entire society than it would be in that institution’s interest to create a fountain from which everyone could drink. It is this motive that has justifiably birthed meticulous curiosity in the works of both Lord Devlin and John Stuart Mill, each of whom have crafted disparate cures for the perils of harm in society, but neither of whom have succeeded in absorbing the values of the other. However, to adequately dissect values there must first be an ample understanding of the beliefs of each party concerned, only then can one interpret the mutual ethics from the personal. Mill perceives only one instance in which society is justified in interfering with or limiting the freedoms of its adult members, that being to prevent harm to others. Though Mill would also claim that not all harm could rationalize intruding on an individual’s freedom, the harm must overshadow the liberty being reduced. Additionally, Mill introduces two forms of harm, direct and indirect. Direct harm occurs when the actions of one member of a society has a negative impact on another as a result of that individuals  behavior. Consequently, Mill would argue that a mugger has had a direct harm on his victim because the outcome of the event was immediate and detrimental. Indirect harm is habitually tolerable because most acts can affect others; accordingly, if the act has a detrimental effect on others but only as being consequential of the affect of the individual on himself, it is justifiable. For instance, if a man chooses to remain in ill health rather than obtain appropriate medical assistance, he is detrimental to society, but only as a result of him harming himself. This is distinguishable as indirectly harmful because there was an intermediate source of the harm, that being the man’s preference. Contrary to Mill, Devlin would categorize this form of indirect harm as immoral and injurious to society as a whole. While Mill argues that harmless actions, such as a man choosing ill health rather than being a productive member of a society must not be the subject of social coercion, Devlin would assert that the harmless action is in actuality damaging societies moral composition, requiring it to be made the subject of social control. Stressed by Devlin is the belief that â€Å"†¦there are certain standards of behavior or moral principles which society requires to be observed; and the breach of them is an offense not merely against the person who is injured but against society as a whole.† In context we find the incongruity. Mill approaches the permissibility of regulating personal liberties only as an edict to preventing harm, never consenting to use the regulation of liberty to enforce morals. In contrast, Devlin’s tactic is to implement a moral principle to help protect society from itself, trusting that without this principle there would be social disintegration. Moreover Devlin asserts that moral legislation is crucial to maintain a social bond. He maintains that society has a right to protect its own existence by barring behavior that threatens that existence. This is distinctly divergent from Mill’s perceptions on paternalism. Mill claimed that there must be unconditional rejection of paternalism by the state, only invalidated to prevent persons from selling themselves into slavery. Reinforcing his case Mill argued that paternalistic intervention is unlikely to work because an individual is acutely more aware of his or her own needs than the state is. Additionally, he argued that it is improbable  compulsion would work. This can also be taken into account in the form of liberty. Mill alleges that an autonomous life has more value than a life of dependency, since one cannot be forced to be autonomous paternalism has a damaging effect on an individual. As a contemporarily relevant issue, Devlin indirectly delivers his rebuttal to paternalism by embodying a stance on homosexuality. He defends societies right to protect its own existence by vetoing behavior that threatens its sustainability, since homosexuality is detrimental to society that union has a right to prohibit it. This is consistent with Devlin’s definition of â€Å"tangible harm†, described as a harm that instigates a diminution of the physical strength of society. When practiced in trivial quantities these activities can be harmless, however as its participants grow it has a linear effect on its harm. In accordance, he also argues that â€Å"unrestricted indulgence in vice† will weaken an individual to the extent that he ceases to be a useful member of society and society itself will deteriorate in the event that a sufficient number of its members are plagued by vice. However, the tangible harm that certain forms of conduct allegedly cause is restricted to the applicability of that behavior’s breach to the shared morality. If homosexuality is injurious to society it is so regardless of whether it violates the shared morality or not. In conjunction with this notion, Mill would affix his fundamental belief that this individual’s decision to practice homosexua lity is impartial because it is a sovereign decision. Mill asserts, â€Å"If a person possess a tolerable amount of common sense and experience, his own mode of laying out his existence is the best, not because it is the best in itself but because it is his own mode.† Likewise, if it is generally believed that sexual immorality will effectively cause the collapse of a society there may be validation for suppressing this deviant conduct but individual freedom prevents us from accepting this. If the repression of seemingly deviant acts were the norm there would exist an agency to justify intolerances founded on, among many others, religion and race. Mill would also note that it allocates a leeway to repressing self-regarding actions, which include liberty of conscience and expression, tastes and pursuits and liberty of association. Besides the value of the self-regarding sphere, Mill stresses the importance of freedom of expression, which in proviso to Devlin, is capable in itself of tugging at the societal nit. Devlin has suggested that society is a culturally elastic entity that persists through various changes in social mores, owing to his elastic principles it can be argued that he has a general tolerance for individual freedom. However, he rejects Mill’s perception of freedom on the basis that he has an idealistic picture of human beings. He professes that Mill holds an earnest view of an individual conscientiously doing what he thinks is right regardless of the acceptance of his behavior. This is easily categorized as Mill’s claim to freedom of expression. According to Mill, opinions or beliefs cannot be suppressed for the reason that they are among other things immoral or shocking, the only validity for suppression is if they are harmful. As Devlin has claimed, â€Å"†¦freedom of action follows naturally on [freedom of expression]; men must be allowed to do what they are allowed to talk about doing†¦what Mill visualizes is people doing things he himself would disapprove of, but doing them earnestly and openly and after thought and discussion†¦This seems to me on the whole an idealistic picture.† But Devlin believes this is seldom true of those who violate the shared morality of society. He believes that most individuals acknowledge the fallibility of their conduct but continue it for lust and money. He believes, â€Å"Freedom to do what you know to be bad is worthless.† However, a person may breach the values of his society with the belief that those morals are not intrinsic and encompass various modes of conduct that he believes are morally permissible. If the action does not harm others the liberty to pursue ones own tastes and pursuits should be boundless. By this notion, vices are only such if they are acknowledged by those who engage in them. Mill reinforces his conviction against censorship by indicating that a censored opinion might be true, or if it is literally false may contain part of the truth, additionally, if it is entirely false, a censored opinion would prevent true opinions from becoming dogma and as a dogma an unchallenged truth will lose its meaning. An individual, as mentioned by Mill, is more inclined to pursue personal righteousness with unlimited access to the truth, which requires freedom of expression. As Devlin would concede, the pursuit of individual infallibility would coincide with the aspiration of a morally entrenched society. Although Devlin has the benefit of criticizing Mill’s assertions without the risk of rebuttal he has yet to disprove the accuracy of Mill’s libertarian approach. Devlin’s disputes address a number of Mill’s themes, including his harm principle, paternalism and freedom of expression, but fail to yield an internalized acceptance of their circular approach to discrediting one of philosophies nobles. Furthermore, Devlin’s disintegration thesis attempts to secede harm to society from harm to individuals, as such, his appeal to the concept of gross social injury could be viewed as an application of a public harm principle. As such, the cumulative effect of harm on a collective group of individuals has the capacity to cause a disturbance in public interest. Consequently, the incongruity between Mill and Devlin can be reduced to the acceptance that Mill embraces both public and private harm, while Devlin incorporates a deviant version of private impairment and a similar notion of public hurt. If, then, the claims made by Devlin are accurate, it can also be argued that Mill would support the legal enforcement of shared morality. As of yet society still covets the search for a public fountain, probing our faculties for the cure to all our vices, but refusing to accept the likelihood that there may never be enough water to satisfy every persons thirst.