Abstract
Three studies examined associations between smoking, alcohol consumption, wellbeing and academic attainment of university students. Wellbeing was measured using the Student Wellbeing Process Questionnaire (WPQ) and academic attainment measured by the Grade Point Average (GPA) and perceived work efficiency. In the first study frequency of consuming alcohol, alcohol units, consumers versus non-consumers and drinking more than the recommended safe level were examined. 895 university students (95 males, 797 females; 6 % smokers) participated in the study. When established predictors of wellbeing were co-varied, smoking still had significant effect on academic attainment but not wellbeing. There were no significant effects of frequency of alcohol consumption or high/low alcohol units, and no significant interaction between smoking and alcohol group. Non-consumers of alcohol reported higher negative outcomes but greater work efficiency. Those who consumed more alcohol than the recommended safe limit had lower scores for positive well-being, work efficiency and course stress. A second smaller study examined effects of binge drinking. There was only one significant effect. Regular binge drinkers reported lower work efficiency than the less frequent binge drinkers, who in turn reported lower work efficiency than those who never engaged in binge drinking. A final study examined associations between frequency of hangovers, well-being and attainment. The only significant effect was again on work efficiency, with those who regularly had a hangover being less efficient than those who sometimes had a hangover who were less efficient than those who never had a hangover.
Highlights
Smith (2019) examined the effects of smoking on well-being and academic attainment
The present study initially examined univariate association between smoking, alcohol consumption and wellbeing and attainment
3.2 Results The multi-variate analyses comparing those who never engaged in binge drinking with those who were frequent and less frequent binge drinkers only revealed one significant effect
Summary
Smith (2019) examined the effects of smoking on well-being and academic attainment. Univariate analyses showed that smoking was associated with greater negative well-being and lower attainment. The model of wellbeing used in our research has been based on the Demands-Resources-Individual Effects (DRIVE) model (Mark & Smith 2008, 2011, 2012, 2018a, 2018b). This model includes negative characteristics such as exposure to stressors, resources such as control and support, and individual differences reflecting coping style and personality. Negative outcomes such as anxiety and depression are measured.
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