INTRODUCTION AND AIM: Excessive consumption of alcohol is a major public health issue in university students. The dangers of heavy drinking are well known, with both acute and long-term consequences; however, there is limited information on patterns of extreme drinking (twice over the recommended threshold for low-risk drinking), and the differential effects of heavy versus extreme drinking on immediate consequent functioning in daily life. The current study investigated drinking patterns in a sample of university students and the association of different levels of alcohol consumption with self-reported physical, cognitive and emotional function the day after the drinking episode. DESIGN AND METHODS: Data for this study were collected from a sample of 281 University of Otago students using a 21 day Internet-based daily diary. Participants reported on their drinking the previous night and their physical, cognitive and emotional functioning on that day. RESULTS: Participants reported drinking on 26.8% days overall and consuming an average of 7.2 standard drinks per occasion. Only heavy drinking (7+standard drinks for men, 5+standard drinks for women) and particularly extreme drinking (14+for men, 10+for women) predicted significant decreases in physical and cognitive functioning the next day. However, low-risk drinking (≤ 6 drinks for men,≤ 4 for women) was not associated with next-day impairment. DISCUSSION AND CONCLUSIONS: Findings suggest that there are adverse, intermediate consequences of excessive drinking on dimensions relevant to students' lives. Drinking within low-risk guidelines is recommended.
INTRODUCTION AND AIM: Excessive consumption of alcohol is a major public health issue in university students. The dangers of heavy drinking are well known, with both acute and long-term consequences; however, there is limited information on patterns of extreme drinking (twice over the recommended threshold for low-risk drinking), and the differential effects of heavy versus extreme drinking on immediate consequent functioning in daily life. The current study investigated drinking patterns in a sample of university students and the association of different levels of alcohol consumption with self-reported physical, cognitive and emotional function the day after the drinking episode. DESIGN AND METHODS: Data for this study were collected from a sample of 281 University of Otago students using a 21 day Internet-based daily diary. Participants reported on their drinking the previous night and their physical, cognitive and emotional functioning on that day. RESULTS:Participants reported drinking on 26.8% days overall and consuming an average of 7.2 standard drinks per occasion. Only heavy drinking (7+standard drinks for men, 5+standard drinks for women) and particularly extreme drinking (14+for men, 10+for women) predicted significant decreases in physical and cognitive functioning the next day. However, low-risk drinking (≤ 6 drinks for men,≤ 4 for women) was not associated with next-day impairment. DISCUSSION AND CONCLUSIONS: Findings suggest that there are adverse, intermediate consequences of excessive drinking on dimensions relevant to students' lives. Drinking within low-risk guidelines is recommended.
Authors: Marc A Schuckit; Tom L Smith; Jelger Kalmijn; Jessica Skidmore; Peyton Clausen; Alexandra Shafir; Gretchen Saunders; Hannah Bystritsky; Kim Fromme Journal: Alcohol Clin Exp Res Date: 2015-02-06 Impact factor: 3.455
Authors: Byron L Zamboanga; Marc W Pearce; Shannon R Kenney; Lindsay S Ham; Olivia E Woods; Brian Borsari Journal: Am J Drug Alcohol Abuse Date: 2013-09 Impact factor: 3.829