Neuroimaging in Alcohol and Drug Dependence
نویسندگان
چکیده
منابع مشابه
Drug and Alcohol Dependence
BACKGROUND: Alcoholism is characterized by impaired decision-making (i.e., choosing intoxication in the face of mounting negative consequences). This impairment may involve a reduced brain response to the negative consequences of behavior, which supports an inclination to engage in risky behaviors. The feedback error-related negativity (F-ERN) is hypothesized to reflect the valence attached to ...
متن کاملDrug and Alcohol Dependence
Background: Cocaine use, abuse and dependence remains a pressing public health problem. Based on its mechanism of action, varenicline, an alpha4beta2 partial agonist seemed to be a likely candidate for treating cocaine dependence. Methods: Cocaine dependent participants (n = 37) were enrolled in a 9-week double-blind placebo controlled clinical trial. Varenicline was titrated up to a target dos...
متن کاملAlcohol and illicit drug dependence.
OBJECTIVES This article estimates the prevalence of alcohol and illicit drug dependence among Canadians aged 15 or older Comorbidity with depression is examined. DATA SOURCES The data are from the 2002 Canadian Community Health Survey: Mental Health and Well-being and the National Population Health Survey. ANALYTICAL TECHNIQUES Cross-tabulations were used to estimate the prevalence of alcoh...
متن کاملAnimal models of alcohol and drug dependence.
Drug addiction has serious health and social consequences. In the last 50 years, a wide range of techniques have been developed to model specific aspects of drug-taking behaviors and have greatly contributed to the understanding of the neurobiological basis of drug abuse and addiction. In the last two decades, new models have been proposed in an attempt to capture the more genuine aspects of ad...
متن کاملDrug adjuncts for treating alcohol dependence.
Three drugs are approved by the US Food and Drug Administration for treating alcoholism: disulfiram, naltrexone, and acamprosate. Drugs approved for other indications that are being used experimentally or "off-label" include nalmafene, topiramate, and ondansetron. As we learn more about the pathophysiologic basis of alcoholism, it is hoped that novel drugs can be developed to help people with a...
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ژورنال
عنوان ژورنال: Current Behavioral Neuroscience Reports
سال: 2014
ISSN: 2196-2979
DOI: 10.1007/s40473-013-0005-7