Addiction drug addiction and drug abuse drug addiction and drug abuse‚ chronic or habitual use of any chemical substance to alter states of body or mind for other than medically warranted purposes. Traditional definitions of addiction‚ with their criteria of physical dependence and withdrawal (and often an underlying tenor of depravity and sin) have been modified with increased understanding; with the introduction of new drugs‚ such as cocaine‚ that are psychologically or neuropsychologically addicting;
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Addiction is a brain disease that is a compulsive engagement in a rewarding stimuli‚ despite adverse consequences. There are many stages that lead addiction such as the pleasure principle‚ development of tolerance‚ and compulsion (Rodgers‚ 1994). The brains pleasure principles registers all pleasures the same way‚ from psychoactive drug‚ a monetary reward‚ a sexual encounter‚ or a satisfying meal. In the brain‚ pleasure releases a neurotransmitter called dopamine. Dopamine is released into the nucleus
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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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Young Hover Professor Olia PSYC 101 October 29‚ 2008 Drug Addiction Growing up in a household with my parents fading in and out of our lives‚ just like a loose light bulb would flicker‚ could be part of the reason why my brother is addicted to drugs. Constantly arguing at each other over what I thought at the time were the littlest things in life‚ I believe led to a younger brother choosing the wrong path to tranquility. My younger brother is 32 years old and has had a drug problem
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Drug addiction‚ in recent decades‚ has become a matter of concern for every individual‚ community and nation. Mankind no doubt has been using and abusing drugs right from the very beginning‚ but in the present century drug addiction has emerged as a cancer and has brought within its fold almost all the segments of society. The technological revolution has brought about sweeping changes throughout the world and has reduced the entire world to a global village. Knowledge explosion and technological
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Addiction: Alternative Treatments PSY 425 February 1‚ 2006 Introduction The initial exposure to any drug addiction treatment is an overwhelming experience. Whether one attends an Alcoholics Anonymous session‚ a Detox facility‚ or a Psychiatric in-patient center‚ one unavoidable conclusion manifests itself: Addiction is a horrible situation for any human being. The following paper looks at several different elements of the addiction treatment environment‚ and from differing modalities to success
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Introduction II. Issues at steak III. Evaluate Sources IV. Critical Review/Synthesis of Sources V. Responses to Consider VI. Conclusion Definition of Addiction: the state of being enslaved to a habit or practice or to something that is psychologically or physically habit-forming‚ as narcotics‚ to such an extent that its cessation causes severe trauma. Addiction to Technology. Technology allows us to feel like we are never alone. Technology is an instant source of news (Personal&World) Technology prevents
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Alcohol Addiction It is becoming increasingly difficult to ignore the problem of addiction‚ which affects many individuals‚ families and communities everyday. This essay is going to look at the prevalence of addiction in Scotland and what the Scottish Government are proposing to do to reduce the damage caused by addiction. There are many other stakeholders in the scheme to make Scotland a better place these are: individuals themselves‚ friends‚ family‚ communities‚ local governments and the National
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DRUG ADDICTION DRUG: A chemical substance that alters the function of one or more body organs or the process of a disease. Drugs include prescribed medicines over the counter remedies and various other substances such as alcohol‚ tobacco and drugs of abuse that are used for non-medical purposes. Drugs are substances other than food that affect the way your mind and body works (Al Robertson et al). DRUG ABUSE Drug abuse is definable mainly in terms of societal disapproval. It may involve
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of Hypersexual Disorder and Sex Addiction J. K. Harville Thoughts on the reality of Hypersexual Disorder and Sex Addiction We often hear about addictions and the problems they cause in the news and portrayed in Movies and television. We hear about an alcoholic‚ a drug addict‚ or a compulsive gambler and how their addictions destroy their lives and that of their families. An addiction we don’t often hear about or see glorified on television is an addiction to Biology’s most base instinct;
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