Chemical Imbalance and Depression

However, chemical imbalance doesn’t lead to every kind of depression seen in the lives of many people. Admin,2012) Approximately five percent of the United States’ population experiences a depressive episode that requires psychopharmacological treatment; in any one year, ten to twelve million Americans are affected by depression, with the condition twice as common in females than in males. (Ho, 2002) We all have chemical signals that are called neurotransmitters and they come in a variety of forms like Serotonin, Dopamine, and Norepinephrine. All three of these neurotransmitters play a very important role in maintaining normal mood, motivation and concentration. What is Serotonin? Serotonin acts as a neurotransmitter, a type of chemical that helps relay signals from one area of the brain to another. (Bouchez, 2007) In depressed brains, the Serotonin signal had been somehow weakened because of a chemical imbalance in the neurotransmitters. (Mukherjee, 2012) Low Serotonin levels are often attributed to anxiety, depression, panic attacks, insomnia, obesity, eating disorders, migraines, and alcohol abuse. (Integrative Psychiatry, 2012)Treatment for increasing levels of Serotonin in the brain are medication like Prozac, Zoloft, and Paxil. These medications are known to work by making more serotonin in the brain. (Carver, 2002) If we have too much Serotonin you will have this feeling of bliss and it can also produce a life threatening condition known as Serotonin Syndrome. To date there have been no recorded or documented studies proving that the brain levels of Serotonin or any neurotransmitter are in short supply when depression or any mental illness develops. (Bouchez, 2007) Serotonin can be measured in the blood but they are not sure that blood levels effect the brain’s level of Serotonin. The next neurotransmitter that is part of the brain is Dopamine. What is Dopamine? Dopamine is in the area of the brain that is considered to be the neurotransmitter of focus and attention. Dopamine relays impulses across the microscopic spaces, called synapses, which exist between adjacent nerves, thus allowing the propagation of messages from one nerve to the next. (Christensen, 2011) Low levels of Dopamine make concentration and focus very difficult, this is associated with Attention- Deficit- Hyperactivity- Disorder. Carver, 2002) If patients are found to have low levels of Dopamine, you will be prescribed medication that actually slows down the hyperactive by increasing Dopamine boasting the level into normal range allowing them to focus and pay attention. Researchers say that if a patient is found to have prolonged exposure to Dopamine, patients are more apt to  abuse drugs. Most addictive drugs, such as cocaine and  amphetamines, directly or indirectly raise dopamine level s, and the chemical plays a major role in drug-induced highs. WebMD, 2005) The next neurotransmitter that is part of the brain is Norepinphrine. What is Norepinphrine? Norepinephrine is the neurotransmitter often associated with the flight or fight response to stress. Norepinephrine also functions hormones in the body. Low levels of Norepinephrine are associated with a loss of alertness, poor memory, and depression. (Carver, 2002) It has been found that low levels of norepinephrine are in ADHD and depression patients. If the levels are two high patients may feel fatigue, have muscle cramps and a sense of being on edge. Almost all anxiety disorders involve norepinephrine elevations. (Carver, 2002) Psychiatrists would treat low levels of norepinephrine with newer antidepressants like Effexor and Serzone. Treatment of high levels of norepinephrine the psychologist would prescribe GABA, also known as Gamma-Aminobutyric Acid. Summary and Conclusion As I stated in my debate it is very clear that depression is one of the possible symptoms of chemical imbalance. However, chemical imbalance doesn’t lead to every kind of depression seen in the lives of many people. Admin, 2012) Not all medication has the same dosage. There are many different types of medication that you can have prescribed if your brain is low or has high neurotransmitters such as Serotonin, Dopamine, and Norepinephrine. If you feel like you are depressed go and see a Psychologist, so the correct medication can be prescribed to you. References Admin (2012). Is  depression  caused by chemical imbalance in the brain? Retrieved from http://smartsdepression. com/2012/04/27/is-depression-caused-by-chemical-imbalance-in-the-brain. Bouchez, Colette, (2007). Serotonin: 9 Questions and Answers. Article is a WebMD feature. Retrieved from http://www. webmd. com/depression/features/serotonin. Carver, Joseph MD, (2002). The â€Å"Chemical Imbalance† in mental health problems. Retrieved from http://www. drjoecarver. com/clients/49533/file/chemical%20imbalance. html. Christensen, Stephen, (2011). Depression treatment with dopamine. Retrieved from http://www. livestrong. com/article/362623-depression-treatment-with-dopamine/. Ho, Kathryn, (2002). Serotonin ; Depression. Retrieved from http://serendip. brynmawr. du/bb/neuro/neuro99/web3/ho. html Integrative psychiatry, (2012). Serotonin. Retrieved from http://integrativepsychiatry. net/serotonin. html. Mukherjee, Siddhartha, (2012). Post-Prozac Nation. The Science and History of Treating Depression. Retrieved from http://www. nytimes. com/2012/04/22/magazine/the-science-and-history-of-treating-depression. hmtl. WebMD, (2005). Dopamine  may play new role in  depression. Article is from WebMD news archive. Retrieved from http://www. webmd/depression/news/20050728/dopamine-may-play-new-role-in-depression. . Chemical Imbalance and Depression However, chemical imbalance doesn’t lead to every kind of depression seen in the lives of many people. Admin,2012) Approximately five percent of the United States’ population experiences a depressive episode that requires psychopharmacological treatment; in any one year, ten to twelve million Americans are affected by depression, with the condition twice as common in females than in males. (Ho, 2002) We all have chemical signals that are called neurotransmitters and they come in a variety of forms like Serotonin, Dopamine, and Norepinephrine. All three of these neurotransmitters play a very important role in maintaining normal mood, motivation and concentration. What is Serotonin? Serotonin acts as a neurotransmitter, a type of chemical that helps relay signals from one area of the brain to another. (Bouchez, 2007) In depressed brains, the Serotonin signal had been somehow weakened because of a chemical imbalance in the neurotransmitters. (Mukherjee, 2012) Low Serotonin levels are often attributed to anxiety, depression, panic attacks, insomnia, obesity, eating disorders, migraines, and alcohol abuse. (Integrative Psychiatry, 2012)Treatment for increasing levels of Serotonin in the brain are medication like Prozac, Zoloft, and Paxil. These medications are known to work by making more serotonin in the brain. (Carver, 2002) If we have too much Serotonin you will have this feeling of bliss and it can also produce a life threatening condition known as Serotonin Syndrome. To date there have been no recorded or documented studies proving that the brain levels of Serotonin or any neurotransmitter are in short supply when depression or any mental illness develops. (Bouchez, 2007) Serotonin can be measured in the blood but they are not sure that blood levels effect the brain’s level of Serotonin. The next neurotransmitter that is part of the brain is Dopamine. What is Dopamine? Dopamine is in the area of the brain that is considered to be the neurotransmitter of focus and attention. Dopamine relays impulses across the microscopic spaces, called synapses, which exist between adjacent nerves, thus allowing the propagation of messages from one nerve to the next. (Christensen, 2011) Low levels of Dopamine make concentration and focus very difficult, this is associated with Attention- Deficit- Hyperactivity- Disorder. Carver, 2002) If patients are found to have low levels of Dopamine, you will be prescribed medication that actually slows down the hyperactive by increasing Dopamine boasting the level into normal range allowing them to focus and pay attention. Researchers say that if a patient is found to have prolonged exposure to Dopamine, patients are more apt to  abuse drugs. Most addictive drugs, such as cocaine and  amphetamines, directly or indirectly raise dopamine level s, and the chemical plays a major role in drug-induced highs. WebMD, 2005) The next neurotransmitter that is part of the brain is Norepinphrine. What is Norepinphrine? Norepinephrine is the neurotransmitter often associated with the flight or fight response to stress. Norepinephrine also functions hormones in the body. Low levels of Norepinephrine are associated with a loss of alertness, poor memory, and depression. (Carver, 2002) It has been found that low levels of norepinephrine are in ADHD and depression patients. If the levels are two high patients may feel fatigue, have muscle cramps and a sense of being on edge. Almost all anxiety disorders involve norepinephrine elevations. (Carver, 2002) Psychiatrists would treat low levels of norepinephrine with newer antidepressants like Effexor and Serzone. Treatment of high levels of norepinephrine the psychologist would prescribe GABA, also known as Gamma-Aminobutyric Acid. Summary and Conclusion As I stated in my debate it is very clear that depression is one of the possible symptoms of chemical imbalance. However, chemical imbalance doesn’t lead to every kind of depression seen in the lives of many people. Admin, 2012) Not all medication has the same dosage. There are many different types of medication that you can have prescribed if your brain is low or has high neurotransmitters such as Serotonin, Dopamine, and Norepinephrine. If you feel like you are depressed go and see a Psychologist, so the correct medication can be prescribed to you. References Admin (2012). Is  depression  caused by chemical imbalance in the brain? Retrieved from http://smartsdepression. com/2012/04/27/is-depression-caused-by-chemical-imbalance-in-the-brain. Bouchez, Colette, (2007). Serotonin: 9 Questions and Answers. Article is a WebMD feature. Retrieved from http://www. webmd. com/depression/features/serotonin. Carver, Joseph MD, (2002). The â€Å"Chemical Imbalance† in mental health problems. Retrieved from http://www. drjoecarver. com/clients/49533/file/chemical%20imbalance. html. Christensen, Stephen, (2011). Depression treatment with dopamine. Retrieved from http://www. livestrong. com/article/362623-depression-treatment-with-dopamine/. Ho, Kathryn, (2002). Serotonin ; Depression. Retrieved from http://serendip. brynmawr. du/bb/neuro/neuro99/web3/ho. html Integrative psychiatry, (2012). Serotonin. Retrieved from http://integrativepsychiatry. net/serotonin. html. Mukherjee, Siddhartha, (2012). Post-Prozac Nation. The Science and History of Treating Depression. Retrieved from http://www. nytimes. com/2012/04/22/magazine/the-science-and-history-of-treating-depression. hmtl. WebMD, (2005). Dopamine  may play new role in  depression. Article is from WebMD news archive. Retrieved from http://www. webmd/depression/news/20050728/dopamine-may-play-new-role-in-depression. .

Any topic (writer's choice) Essay Example | Topics and Well Written Essays - 500 words - 269

Any topic (writer's choice) - Essay Example According to the essay the industry George’s company is operating in deals with goods with a short lifecycle, after which they lose their value. The shirts are only valuable for each event they are made for, after which their value falls and they can only be sold at a fraction of the price. Another product that can be considered similar is daily newspapers, which cannot be sold at the same price a day after. The company's sales cannot be determined with certainty, and probabilities are used to estimate expected sales. Probabilities are used to predict the number of attendees to the events and the number of attendees likely to buy the shirts as well. Demand side probabilities are afterward used to estimate the volumes of the supply side to order.From this paper it is clear that  decision alternatives George has to make are between orders of 5000, 7500 and 10000 shirts. A larger order has a volume discount. He also has to decide on the percentage of people attending the concer t interested in buying the shirts being 5%, 10% or 15% of the total attendance. Given his expectation of a medium attendance of 50000 grandstand seats and the guaranteed 20000 for the standing area, 10% of the total of 70000 gives a minimum of 7000 shirts. An order of 7500 shirts will cost $25250.  Compare this to his preferred order of 5000 shirts. They will cost $17750. Selling them to agents at $100 a dozen he will make $41600 from 416 dozens.8 surplus shirts sold at $1.50 each will generate $12.

What does Intel's presentation of their financial information tell you Essay - 1

What does Intel's presentation of their financial information tell you about how they use financial information in decision making - Essay Example The information technology industry in 2006 generated approximately $3 trillion, a figure that is expected to increase to $4 trillion by 2009 (Plunkett Research, 2008). Such a profitable market attracts many new firms into a very competitive industry with thousands of companies competing for market share. Countries such as India have created economic models for growth based on the exporting of information technology into markets such as the US, Europe and Canada. It is very in this industry for a company to generate revenues based on a projects which represents revenue generating contracts of IT services. The Ansoff matrix is a strategic marketing tool which could very useful for IT managers. The first payoff of the matrix position (1,1) is know as a market penetration strategy. The market penetration strategy is a strategic move to seek greater market share of an existing product a firm offers. In the 1990’s the IT firm which was the most successful at achieving market penetr ation in its main product offering was Microsoft Corporation which was able to achieve a market penetration of above 90% for a prolonged period of time. The market penetration strategy can be exploited by the IT manager in companies whose product offering is above the competition offering, the company has many competitive advantages over the rest of the players in the industry including good economic resources to pay for the high advertising expenses and other marketing initiatives required to successfully implement a market penetration strategy. The second position of the Ansoff Matrix (1,2) is called product development. This strategy is based on an IT manager developing a product in an existing market. Such a strategy can be extremely profitable. Microsoft Corporation is currently in the last stages of product development for a new product called IPTV which is broadcasting channels similar to those