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1.
Anxiety and Alcohol Consumption in Young Adults: The Moderating Role of Gender and The Mediating Roles of Avoidant Coping and Satisfaction with Life
Monika Ficjan, 2021, master's thesis

Abstract: Young adults are individuals facing responsibilities, privileges, opportunities, and important developmental changes that accompany the period of emerging adulthood. Increases in various mood changes, anxiety and depression symptoms, widespread use of coping strategies, increased alcohol consumption and alcohol related problems are not uncommon during this time. The main aim of the current study was to examine the relationship between anxiety and alcohol consumption among young adults. Additionally, the effect of gender as a moderator, and avoidant coping and satisfaction with life as mediators, was tested and analysed. The participants were a part of a large national study of young people’s mental health in Ireland (My World Survey 2). The final sample included 5859 young adults aged 18 to 25 years, 71,2% of whom were females. The measures used in the current study were Alcohol Use Disorders Identification Test, Anxiety Subscale in the Depression, Anxiety and Stress Scale, Avoidant Coping Subscale in the Adapted Coping Strategy Indicator and the Satisfaction with Life Scale. The results indicated that anxiety significantly predicted alcohol consumption, however, explained only 0,9 % of the total variance. The gender moderation analysis indicated that gender was a significant moderator in the relationship between anxiety and alcohol consumption. While the results notably indicated that increases in anxiety led to higher alcohol consumption in both males and females, the association was significantly stronger for the former. Further, avoidant coping was found to mediate the relationship between anxiety and alcohol use. Young adults that experienced higher anxiety symptoms were more likely to use avoidant coping strategies, which in turn led to higher alcohol consumption. Satisfaction with life did not mediate the relationship between anxiety and alcohol consumption. As such, the current study offers additional insights on the relationship between anxiety and alcohol consumption among young adults.
Keywords: young adults, alcohol consumption, alcohol-related problems, anxiety, avoidant coping, satisfaction with life
Published: 31.05.2021; Views: 106; Downloads: 11
.pdf Full text (1,35 MB)

2.
Alcohol drinking among the students of the University of Maribor, Slovenia
Marko Kolšek, Zalika Klemenc-Ketiš, 2015, original scientific article

Abstract: Background: Hazardous and harmful alcohol drinking is an important health, social and economic issue in Slovenia amongst all age groups. While drinking in Slovenia has been well researched amongst elementary and high school students, there is a lack of research on drinking amongst university students. Methods: We conducted a cross-sectional study among first- and fourth-year students of the University of Maribor, Slovenia, attending the mandatory preventive health check between October 2009 and May 2010. During this health check, they filled in a non-anonymous lifestyle questionnaire. AUDIT-C questionnaire on alcohol use and questions on smoking and illicit drug use were also included. Results: 3.130 students were included in the analysis, 1219 (38.9%) were males. There were 871 (27.8%) students that were screened as risky drinkers. The highest percentage of risky drinkers attended the Faculty for Wood Technology and the lowest the Faculty for Health Sciences. Students, recognized as healthier by the physicians, reported risky drinking significantly less often (p=0.015). Students with higher BMI reported risky drinking significantly more often (p=0.012). Variables, proved to be independently associated with the risky drinking in the multivariate analysis, were: bad health status (p=0.044), male sex (p<0.001), daily consumption of fried food (p=0.017), smoking (p<0.001), illicit drugs (p<0.001), attending the Faculty for Civil Engineering (p=0.006), not attending the Faculty for Health Sciences (p=0.002) Conclusions: While the prevalence of risky drinking among students in this study is high, a structured preventive programme should be implemented for students,which will include also illicit drug use and smoking.
Keywords: university students, risky alcohol drinking, binge drinking, Slovenia
Published: 05.04.2017; Views: 1026; Downloads: 339
.pdf Full text (189,17 KB)
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3.
Preparation of enantiomers using high pressure technologies
Paul Thorey, 2010, dissertation

Abstract: The study of two different methods of obtaining chiral alcohols is proposed herein. The requirement of the relatively new paradigm of green chemistry associated with clean technologies such as biocatalysis or non-conventional solvents, dense gases, was focused at. Indeed, the two methods of production of chiral alcohols were: - the conversion of acetophenone into (R)-1-phenylethanol in dense gases catalysed by Lactobacillus brevis alcohol dehydrogenase and its coenzyme, NADP/H; - the resolution of (±)-trans-1,2-cyclohexanediol by cocrystal formation with tartaric acid followed by supercritical extraction. In both cases high enantiopurities were achieved (ee>99%).
Keywords: High-pressure technologies, enantiomers, green chemistry, R-1-phenylethanol, Lactobacillus brevis, alcohol dehydrogenase, NADP, liquid propane, enzyme deactivation, resolution, trans-1, 2-cyclohexanediol, tartaric acid, cocrystal, supercritical carbon dioxide, extraction, X-ray diffraction, differential scanning calorimetry
Published: 02.02.2011; Views: 2346; Downloads: 87
.pdf Full text (6,25 MB)

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