Is Alcohol Consumption Associated with Poor Academic Achievement in University Students?
The highest proportion of people with alcohol disorders are aged between 18 and 29 (Hingson R, Annu Rev), which includes a majority of enrolled university students. Heavy alcohol use and “binge drinking” are also very well documented among college students. Given that universities maintain a reputation for being academically rigorous, there is concern that alcohol misuse could harm academic achievement. Ansari, Stock, and Mills designed the study to assess the associations between five alcohol consumption variables (length of time of last drinking occasion; number of drinks consumed during the last drinking occasion; frequency of alcohol consumption; heavy episode drinking; and problem drinking) and three academic achievement indicators (importance of good grades, performance relative to peers, and module mark). The researchers aimed to determine what type of drinking was most associated with academic outcomes and explore which academic achievement measures were most associated with alcohol consumption.

The population of the study consisted of undergraduates enrolled at the University of Gloucestershire, UK, during 2008-2009. The participants were given a general health survey titled “The Health and Wellbeing Questionnaire,” which also contained two questions about their views on their academic performance. The questions were formatted in a more natural way to gather what the researchers were aiming to detect. For example, to detect the amount of alcohol consumed during the last occasion, the question was, “The last time you partied, how many alcoholic drinks did you have?” An educational question was framed as, “How do you rate your performance in comparison with your fellow students?” Once students completed the questionnaire, their actual grades were linked to their responses. Analyses were performed using SPSS, and frequencies were calculated separately for males and females. Five separate linear regression analyses were conducted and entered individually with age and sex.
Results showed that male students spent more hours during the last drinking occasion than females. Around 74% of students consumed alcohol at least once a week, and only 3% reported no alcohol consumption. Around 54% reported that they had engaged in heavy episodic drinking at least three times in the last month. About 31% of the sample reported two or three affirmative signs of problem drinking. The results assessing academic performance showed that about 64% of students felt that having good grades was important to them, and 62% rated their own performance as similar to that of their peers. Overall, a significant result was that the less important grades were to students, the higher their frequency of alcohol consumption and heavy episodic drinking. The researchers suggest that achievement orientation and alcohol use may be formed prior to university, potentially contributing to these results.

These results are important because they highlight a relationship between alcohol consumption and aspects of academic performance. Although the study has limitations, the high levels of self-reported drinking problems could contribute to a strong sense of normalcy around drinking, which may help explain why academic outcomes remained similar among peers. Wellbeing originates from a feeling of contentment with oneself. If alcohol is being consumed this heavily, people who drink regularly in college should be aware of the potential detrimental effects on their academic performance and overall contentment with themselves. Even if their academic success is measured relative to their peers, these peers may be people who are similar to them in habits and behaviors. If students are struggling with their academics, this may be a sign to manage their drinking and attempt to notice whether there is a difference not just in their exam scores, but also in their study habits and the importance they place on academics.
Author:
Tatum Janezich, Biology Major, Emory University
Editor:
Mary Yeboah, Emory University
Article Reviewed:
El Ansari, W., Stock, C., & Mills, C. (2013). Is alcohol consumption associated with poor academic achievement in university students?. International journal of preventive medicine, 4(10), 1175–1188.










