Anterograde Amnesia and Memento

Anterograde Amnesia and Memento Free Online Research Papers Did I Have an Assignment Due? I Cant Remember. Anterograde Amnesia is not genetic or or something that comes with age. It is a condition where a persons memory of the events prior to a trauma are retained, while the events following the trauma are forgotten and not retained.(Anterograde Amnesia 1). This results from brain injury. The ability to learn new information or make new memories is severely impared. The person who has amnesia may recall their childhood memories very well but do not have the ability to remember the things that happen on a daily basis. There has been experiments that test the ability of the brain to rehabilitate during this experience. Even though Anterograde Amnesia destroys the memory for facts or events, it may in fact spare the memory for skills or habbits. This theory is tested by teaching an individual a new skill, such as how to play a game. The next day,the amnesic individual will claim to have no memory of the prior session, but when asked to try executing the skill, can often perform quite well-indicating that some memories have been formed.(Memory Loss the Brain 1). Anterograde Amnesia can occur after damage to at least three distinct brain areas. The first, and most well-studied, is the hippocampus and associated areas in the medial temporal lobes of the brain. It can also occur if the basal forebrain is damaged, a group of structures that produce acetylcholine, a chemical which helps cells in the brainstorenew information during learning. Finally is the diencephalon which is a set of structures deep in the brain including the medial thalamic nuclei.(Memory Loss the Brain 1). The movie is centered around Leonard who is an insurance investigator seeking revenge. His problems all started when his life was forever destroyed by a couple of robbers breaking into his house and beating him and his wife. When he came to, his wife was dead and he had no short-term memory. His quality of life was severely hampered after this event, and he could only live a comprehendible life by tattooing notes on himself and taking pictures of things with a Polaroid camera.(Memento 1) While encountering several other people in his ventures that took advantage of him, Leonard still managed to find and kill his wifes murderer. In order to do this, he took drastic measures. He remembered from the pictures and tattoos everything, from the persons license plate number he was after, to which car was his. The motel clerk also took advantage of his disability by renting him out more than one room knowing that Leonard would forget shortly after. If he did not write the information down within a short amount of time, it was forgotten. One time he did not write down the much needed information. In the time it took for Natalie to walk out and back in the house it was like it never happened. So instead of remembering that the woman was bad, all he knew was what she had just told him when she came back in the house. Although Leonards situation was more extensive than the eveyday cases of Anterograde Amnesia, he fought through it. He woke up every morning looking for clues telling him what, who, and where he was. One morning when he was getting dressed, he noticed all the tattoos covering his body which confused him. He then quickly undressed to be able to re-read them all. This was an everyday occurrence with Leonard discoverring and rediscovering himself on a daily basis. what I take away from this assignment is that psychological disorders are a part of this world. normal everyday people deal with serious issues all the time. watching the movie Memento, I observed that amnesia is a terrible yet livable disorder. Forgetting everything you love, not remembering who you are or how you got there would be almost impossible to deal with. Yet, i learned that if you have the will to overcome your disability anything is possible. Also, from the project I learned that some folks take advantage of people with these disabilities. In the movie, Teddy befriends Leonard knowing of his disabilities and ends up taking advantage of him for several years, to his own benefit. Then Natalie abuses his illness for only a short while and still gets away with it. Learning about Anterograde Amnesia has made me open my eyes to the world, and helped me understand what some people go through daily. Not just the people who are living with this disorder go through terrible experi ences, but their caretakers, loved ones, and family. They are the ones who have to take care of or watch the people they care about suffer. In conclusion this assignment has made me aware of many different kinds of amnesia. With acceptance and constant repetition this disorder can be managed. Even if able to manage, memory loss would be a down right terrible disorder to have. We joke about the topic saying I wish I couldl forget some of the people I have met, but put yourself in their shoes. Try to feel what it would be like not to remember anything you did yesterday or the day before that. Imagine waking up in a strange place everyday and you have no idea how you arrived there. Even though I will never fully understand this disorder, I am more aware of what they go through and how they deal with life. Anterograde Amnesia. Mahalo.com: Human-Powered Search. 02 Dec. 2009 . Memento (2000) Plot Summary. The Internet Movie Database (IMDb). 02 Dec. 2009 . Memento movie review. Ramblings. 02 Dec. 2009 . Memory Loss the Brain. 02 Dec. 2009 . 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Vitamin B12 essays

Vitamin B12 essays Vitamins are essential to keep you healthy, maintain a good metabolism and to stimulate growth especially in children. They aid in the formation of hormones, blood cells, and genetic material. The vitamin B complex, composed of eight forms of vitamin B, works together to absorb and burn energy. It helps convert proteins, carbohydrates and fats into fuel and in the brain it helps synthesize mood controlling chemicals. Vitamin B is also good for the body because it helps fight cancer, cardiovascular diseases and mental deterioration. When there is deficiency of this vitamin there is extreme weakness and it may develop into a psychiatric problem. The vitamin B12, also known as cobalamin, is one of the members of the B complex and although needed in very small amounts it plays a key role in the production of new cells and preservation of a healthy nervous system. Vitamin B12 is a water-soluble vitamin found only in animal originated products. The recommended amount of vitamin B12 is 3 micrograms per day , and it can be found in liver, eggs, meat, fish, yeast, poultry and dairy products. This vitamin is bound to proteins, and during digestion hydrochloric acid in the stomach separates it and binds it to a special substance called intrinsic factor that increases absorption in the small intestine. Vitamin B12 works best with folic acid, another type of vitamin B, to produce red blood cells in the bone marrow, form and replicate DNA, and build and maintain myelin to protect nerve cells and speed up the conduction of nerve signals. Other functions carried out by this vitamin are digestion of fats, carbohydrates, proteins and production of some neurotransmitters in the brain that influence mood, sleep and hunger. Vitamin B12 deficiency may be caused by inability of the stomach to produce the intrinsic factor which helps in the absorption of this vitamin, or simply because of a poor diet with little consumption in animal ...

Airline regulation Essay Example | Topics and Well Written Essays - 500 words

Airline regulation - Essay Example deregulation of the industry, it is reported that many airline companies have opted to merge or engage in airline alliance, which are characterized as virtual mergers to circumvent government restrictions (Doganis, â€Å"Flying Off Course†). An implication of these mergers is that the few surviving consolidated airline companies may exhibit oligopolistic behavior. This may include monopolizing of routes and charging excessive rates for some fares. In this regard, the industry competition is somehow diminished. Other airline companies may experience substantial profit reduction as their service offerings become relatively less competitive as compared to big industry players. In view of the above, the government must intervene by implementing policies that would promote competition within the airline industry. By enforcing policies such as the prohibition of oligopolistic/monopolistic business practice, the government is able to promote greater efficiency in the market (Samuelson & Nordhaus). As the government deregulated the airline industry, airlines have become better equipped in negotiating their operating arrangements with different airports as well as their entry and exit routes. Furthermore, these airline companies have become better in levying airfares and supply flight based on market demand (Doganis, â€Å"The Airline Business†). The deregulation boded well for both airline companies and their customers. However, with the anti-competitive practices discussed above, the objective of the deregulation is being violated. Given this, the government should somehow tighten its control over the industry such that competition and consumer welfare are promoted. With the September 11 attacks, the airline industry experienced economic shock as people became traumatized of flying. Furthermore, security restrictions rendered traveling more difficult. Considering this, thousands of employees were laid off as major airlines filed for bankruptcy. To address