نتایج جستجو برای: illicit drug
تعداد نتایج: 592767 فیلتر نتایج به سال:
AbstractObjectives:This study examined the leading factors causing drug abuse initiation and further continuation and relapse of illicit drug use by treatment seeking addicts in Tabriz Self-Referred Welfare Center. Method: Among those referring to the Center, 200 male addicts were randomly selected as the subjects of the study. The necessary information was collected through semi-structured psy...
Dependence on alcohol and illicit drugs frequently co-occur. Results from a number of twin studies suggest that heritable influences on alcohol dependence and drug dependence may substantially overlap. Using large, genetically informative pedigrees from the Collaborative Study on the Genetics of Alcoholism (COGA), we performed quantitative linkage analyses using a panel of 1717 SNPs. Genome-wid...
Illicit steroid use, for purposes of performance and physique enhancement, is widely deemed unnecessary, wrong and dangerous. Such activity would appear especially foolhardy when engaged in by non-professional athletes who otherwise adhere to 'healthy' exercise regimens. Here a gap exists between many illicit steroid users' actions and societal expectations. Using qualitative data generated in ...
Cannabis and other illicit drugs are often used or abused comorbidly. Two competing theories to explain this comorbidity are (i) the phenotypic causation (gateway) model and (ii) the correlated liabilities model. We used data from 1191 male and 934 female same-sex twin pairs to test 13 genetically informative models of comorbidity. Models were fit separately for use and abuse/dependence in both...
Prevalence, correlates, and associated psychological problems of substance use in Korean adolescents
BACKGROUND Substance use among Korean adolescents has been increasing, but little is known about the correlates of substance use in this population. Identification of the correlates is required for development of preventive approaches that aim to reduce or eliminate risk. Therefore, we examined the prevalence and correlates of substance use including psychological problems in a nationwide sampl...
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