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Updated: Apr 16, 2026

The Motivation for Alcohol Reward: Predictors of Progressive-Ratio Intravenous Alcohol Self-Administration in Humans
Published on: April 28, 2022
Changes in alcohol consumption between 2009 and 2014 assessed with the AUDIT
Håkan Källmén1, P Wennberg2, M Ramstedt3
1STAD, Centre for Psychiatry Research, Department of Clinical Neuroscience Karolinska Institutet, Sweden hakan.kallmen@sll.se.
Swedish alcohol consumption habits stabilized between 2009 and 2014. Despite no significant changes in reported consumption across demographic groups, overall alcohol intake remains elevated.
Area of Science:
- Public Health
- Epidemiology
- Substance Use Research
Background:
- Alcohol consumption patterns in Sweden have evolved following EU accession.
- Previous research validated the Alcohol Use Disorders Identification Test (AUDIT) for assessing consumption against sales data.
- AUDIT data allows for detailed analysis of alcohol consumption by sex and age.
Purpose of the Study:
- To analyze changes in Swedish alcohol habits from 2009 to 2014.
- To assess the impact of EU membership on national alcohol consumption trends.
- To provide updated insights into population-level drinking behavior.
Main Methods:
- Utilized the Alcohol Use Disorders Identification Test (AUDIT) for data collection.
- Surveyed a random sample of the Swedish population.
- Included participants aged 17 to 80 years.
Main Results:
- No statistically significant shifts in alcohol consumption were observed across six defined age and sex strata.
- The study period (2009-2014) indicated a stabilization of drinking patterns.
- Despite stability, consumption levels did not revert to pre-2009 levels.
Conclusions:
- Alcohol consumption habits in Sweden have reached a plateau.
- The stabilized consumption level is higher than historical benchmarks.
- Public health strategies may need to address sustained elevated alcohol intake.
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