منابع مشابه
How should alcohol dependence be treated? The public view.
AIMS The aim of this study was to assess public preferences on sources of help and treatment, and perception of prognosis for alcohol dependence. METHOD A household survey was administered in 2002 to a probabilistic sample of 500 individuals, all residents of the city of São Paulo, Brazil, with ages ranging from 18 to 65. A vignette in colloquial language describing an individual with alcohol...
متن کاملNeurobiology of Alcohol Dependence
Alcoholism is a debilitating disorder for the individual and very costly for society. A major goal of alcohol research is to understand the neural underpinnings associated with the transition from alcohol use to alcohol dependence. Positive reinforcement is important in the early stages of alcohol use and abuse. Negative reinforcement can be important early in alcohol use by people self-medicat...
متن کاملGenetics of alcohol dependence.
Twin, family, and adoption studies have consistently shown that genetic factors play an important role in the pathogenesis of alcohol dependence. Numerous studies have aimed to identify genes that contribute to susceptibility to alcohol dependence. Whole-genome linkage studies have identified several chromosomal regions that are linked with alcohol dependence. Association studies have also iden...
متن کاملDependence of tone perception on syllable perception
We tested the hypothesis that, given the consistency of tonesyllable alignment found in recent research, accuracy of tone perception is dependent on the accuracy of syllable perception. In two experiments, subjects either judged the number of syllables or identified the tones in nonsense sentences that were spectrally intact, low-pass filtered at 300 Hz or converted to sustained schwa carrying ...
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ژورنال
عنوان ژورنال: Revista Brasileira de Psiquiatria
سال: 2008
ISSN: 1516-4446
DOI: 10.1590/s1516-44462008000100004