Evidence map›Paper›PMID 39887587›Full record

ArticleHuman psychopharmacology2025

Effects of COVID-19 Lockdowns on Alcohol Consumption, Hangovers and Smoking Among Young Adults (n = 140) in Germany: An On-Line Study.

Agnese Merlo, Anna H Koyun, Pauline A Hendriksen, Johan Garssen, Gillian Bruce, Ann-Kathrin Stock, Joris C Verster

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Article in Human psychopharmacology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Agnese MerloDivision of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands.
Anna H KoyunCognitive Neurophysiology Department of Child and Adolescent Psychiatry, Faculty of Medicine, Dresden, Germany.
Pauline A HendriksenDivision of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands.
Johan GarssenDivision of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands.
Gillian BruceSchool of Education and Social Sciences, University of the West of Scotland, Paisley, UK.
Ann-Kathrin StockCognitive Neurophysiology Department of Child and Adolescent Psychiatry, Faculty of Medicine, Dresden, Germany.
Joris C VersterDivision of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0002-6455-2096

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study investigated the impact of 2019 coronavirus disease (COVID-19) lockdowns on alcohol consumption and smoking behavior among young adults from Germany.

methodsAn online survey was completed by N = 317 young adults living in Germany. Of these, 140 (44.2%) consumed alcohol and were included in the analysis. They reported on alcohol consumption, hangover frequency and severity, and smoking behavior across four time periods: (1) "BP" (the period before the COVID-19 pandemic), (2) "L1" (the first lockdown; March-May, 2020), (3), NL1 (the no lock-down period; summer 2020), and (4) L2 (the second lockdown, November 2020 to May 2021).

resultsDuring L1, a significant decrease was observed in weekly alcohol intake, the number of drinking days, and the number of days where more than eight alcoholic drinks were consumed. Whereas hangover frequency was significantly increased during L1, hangover severity was significantly reduced. During NL1, drinking behaviors returned to BP levels. During L2, the decrease in alcohol consumption was much smaller, and not significantly different from BP. However, compared to BP, during L2 hangover frequency was significantly increased and hangover severity was significantly reduced. With regards to smoking, no significant differences compared to BP were found.

conclusionsDuring the COVID-19 lockdown periods in Germany, a significant decrease in alcohol consumption was observed among this group of young adults. Whereas hangover frequency was significantly increased during the lockdown periods, hangover severity was significantly reduced.

Indexed as

Alcohol DrinkingCOVID-19SmokingAdolescentAdultFemaleGermanyHumansMaleSurveys and QuestionnairesYoung AdultalcoholCOVID‐19hangoverlockdownsmokingtobacco

Identifiers

PMID39887587
PMCPMC11780482

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.