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[DOC File]Substance Abuse
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Dopamine release in the core appears to act to generate stimulus-impulse associations [10, 11]. The stimuli preceding the behaviour that led to the dopamine release generate the impulse to repeat this action. This does not require any positive feelings to be experienced. ... Overcoming addiction to cigarettes. The process of smoking cessation ...
dopamine and alcohol addiction

[DOCX File]TwoCor - Home
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The faster nicotine is metabolized, the faster a chemical associated with pleasure (dopamine) is disbursed in the brain and the more likely the individual is to become addicted. If an individual is deficient in dopamine receptors, that individual needs to smoke more to acquire a pleasurable sensation – leading to a higher likelihood of addiction.
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[DOC File]Addiction Process
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Dopamine is a molecule that our body produces naturally, and it’s the substance that’s behind our dreams and biggest secrets. Dopamine means lust, love, infidelity, motivation, attention, femininity, learning, and addiction.
dopamine substance abuse

The Role Of Dopamine In Addiction | Smithville TX | The Last Resort
Because there is an explosion of dopamine (a neurochemical that make people feel good) with an enjoyable experience, "the depressed or anxious may feel relief as a result of engaging in an addicting behavior," says Moore. The problem with addicts is that there is some dysfunction in the part of the brain responsible for controlling behavior ...
dopamine and drug addiction

[DOC File]VCU Secrets of the Sequence – VCU Life Sciences
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B. dopamine plus serotonin. * C. dopamine plus opioids. D. dopamine plus anandamide. Factual. 35. It has been found that it is very difficult to make animals addicts. This line of . research suggests, among other things, that (p. 187-188) A. expectations play a role in addiction. B. beliefs and self-image play a role in addiction.
role of dopamine in addiction

[DOC File]COGNITIVE SCIENCE 175
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The VTA consists of dopamine-containing neurons that project to both the nucleus accumbens and prefrontal cortex. Thus, it is believed that dopamine has a considerable role in addiction, and indeed, a number of illicit drugs cause increased release of dopamine at these synapses.
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[DOC File]WordPress.com
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Cocaine abuse and addiction continues to be a problem that plagues our nation. In 1997, for example, an estimated 1.5 million Americans age 12 and older were chronic cocaine users. Although this is an improvement over the 1985 estimate of 5.7 million users, there are substantial efforts being made, in attempting to reduce the use of this ...
what does dopamine do in the brain

[DOC File]Cigarette addiction and what it means for encouraging and ...
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Any reasonable understanding of an addiction requires a broad multi-disciplinary approach, involving a combination of biological, psychological and social explanations. It is important to view the different models in terms of INITITATION, MAINTAINANCE AND RELAPSE. INITIATION = refers to the process where individuals start to become addicted.
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[DOC File]3
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S5 1. Metabolism of alcohol occurs primarily in the liver, in a 2-step process. ... This is a diagram of a dopamine neuron (in yellow) originating in the VTA and projecting into the nucleus accumbens. ... Koob GF, Nestler EJ. The neurobiology of drug addiction. J Neuropsychiatry Clin Neurosci 9:482-497 (1997).
dopamine and alcohol addiction

[DOC File]Chapter 1
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The role of dopamine in the concept of reward and drug addiction has changed significantly during the last few years to one based more on changes in cognitive processes. Discuss this new view and its significance to alternate states of consciousness.
addiction and low dopamine

Dopamine and addiction process