ADDICTION REVISION Biological Models of Addiction MODEL ONE: GENETICS McGue (1999) found that genes contribute to the development of alcohol dependence‚ with heritability estimates from 50-60% for both men and women. Noble et al (1991) found that the A1 variant of the DRD2 (Dopamine Receptor) was present in more than 2/3 of deceased alcoholics. Those with the A1 variant appear to have fewer dopamine receptors; they then turn to drugs and alcohol to increase their dopamine levels – compensating for
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Addiction: “the number one health problem in America” the most common psychiatric problem on the planet In the past‚ the focus of treatment was on the absence of the treatment‚ but now it is on moderation. Reasons of using substances: to aid religious practices to explore the self to alter moods to treat disease to promote and enhance social interaction sharing drugs can be intimate like sharing food/coffee‚ etc. to enhance sensory experience and pleasure to stimulate artistic
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mystery of addiction remains. Our forbears‚ scientists‚ professionals‚ user’s‚ family‚ friends and society in general still struggled to grasp concepts of addiction. What causes it? Is it inherited‚ psychological‚ a social
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Analyzing Addiction Addiction is everywhere‚ from celebrity tabloids‚ to television‚ and possibly to a family member or close friend. There is alcoholism‚ drug abuse‚ and gambling addiction; the effects of such are devastating. For example‚ the following excerpt is from the harrowing Leaving Dirty Jersey: A Crystal Meth Memoir by James Salant: “I gave Doug the spoon and I tried to pull thirty units of water into the syringe. Doug hit me on the side of my head and said‚ ‘Your shaking too much
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Neurobiology and Addiction Drug and alcohol addiction is a huge problem that Americans have been battling to solve for many decades. Although this issue is hidden and ignored‚ it is a growing prevalent issue that needs to be addressed immediately. In August 2002‚ Harvard school of public health conducted a study on “Americans views of the seriousness of health problems”. Out of the 36 problems noted‚ the number one problem with 82 percent of the public vote was drug abuse. In our current society
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“Addiction in Free In Free Markets” is an academic essay written by Bruce K‚ Alexander and Stefa Shaler. The University of Toronto Press published their essay in 1990 for an audience of researchers and academics interested in why addictions exist. The purpose of this essay was to raise connections between free markets and addiction. Alexander and Shaler make their case with compelling historic examples‚ but could use more detail to strengthen their argument. The central idea of “Addiction in Free
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Addiction Addiction can occur more easily to some individuals than others. Not only is it the addictive power of the substance‚ may it be drugs‚ alcohol‚ or even caffeine‚ but it is also depends on the individual and the individual’s environment. Humans have always had a curiosity in experimenting with things that alter them both mentally and physically. It is just human nature. This is how many addictions occur‚ mainly drug and alcohol addiction. There is an array of different drugs‚ prescription
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Phobias and Addictions Joe Blow General Psychology University of Phoenix PA10BSP03 Phobias and Addictions With extensive research over the years in the field of psychology‚ people have a better understanding of how the human mind works and how the mind affects ones behavior. Phobias and addictions are two emotional situations that have in one way or another‚ occurred in the lives of everyday people. Different theories expose behavior through an understanding of thought processes. The theories
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Addiction is a dependence on a substance in which the affected individual feels powerless to stop. Millions of Americans have addictions to drugs‚ alcohol‚ nicotine‚ and even to behaviors such as compulsive gambling and shopping. Our recent studies suggest that millions of Americans are addicted to food‚ as well. An average American is bombarded daily with random propaganda to try to sell what some would consider "perfection". Most American citizens try to emulate those fictional characters in celebrity
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The implication of soma has made it impossible for people to be faced with adversity. Soma‚ being as heavily sedative as it is‚ makes it near to impossible for people to think for themselves. Soma provides the brain-dead mob with an escape route for any unpleasant feelings‚ leaving them feeling as if they were happy‚ when really it is just blurring of the truth. For example‚ after the death of his heavily sedated mother‚ John‚ “The Savage‚” is disgusted with the citizens of the World States dependency
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