Abstract
Aims
The alcohol hangover is typically investigated in student samples. However, alcohol hangovers are also reported by non-student drinkers, beyond the age and drinking behaviors of a student sample. The aim of this study was to investigate the effects of a normal night of alcohol consumption on next-day cognitive performance in a non-student sample.
Methods
Participants (N = 45) were recruited from a public drinking setting and participated in a naturalistic study comprising of a hangover test day and alcohol-free control day. On each test day, mood and hangover severity were assessed and participants completed a cognitive test battery consisting of a Stroop test, Eriksen's flanker test, spatial working memory test, free recall test, choice reaction time test, and intra-extra dimensional set shifting test.
Results
On the hangover day, significantly impaired performance was revealed on all tests, except the intra-extra dimensional set shifting test. On the hangover day, significantly lower mood scores were observed for alertness and tranquility.
Conclusion
The current study in a non-student sample confirms previous findings in student samples that cognitive functioning and mood are significantly impaired during alcohol hangover.
The alcohol hangover is typically investigated in student samples. However, alcohol hangovers are also reported by non-student drinkers, beyond the age and drinking behaviors of a student sample. The aim of this study was to investigate the effects of a normal night of alcohol consumption on next-day cognitive performance in a non-student sample.
Methods
Participants (N = 45) were recruited from a public drinking setting and participated in a naturalistic study comprising of a hangover test day and alcohol-free control day. On each test day, mood and hangover severity were assessed and participants completed a cognitive test battery consisting of a Stroop test, Eriksen's flanker test, spatial working memory test, free recall test, choice reaction time test, and intra-extra dimensional set shifting test.
Results
On the hangover day, significantly impaired performance was revealed on all tests, except the intra-extra dimensional set shifting test. On the hangover day, significantly lower mood scores were observed for alertness and tranquility.
Conclusion
The current study in a non-student sample confirms previous findings in student samples that cognitive functioning and mood are significantly impaired during alcohol hangover.
| Original language | English |
|---|---|
| Article number | 100197 |
| Pages (from-to) | 1-8 |
| Number of pages | 8 |
| Journal | Addictive Behaviors Reports |
| Volume | 10 |
| Early online date | 15 Jun 2019 |
| DOIs | |
| Publication status | Published (in print/issue) - 1 Dec 2019 |
Data Availability Statement
The dataset analyzed during the current study is available from thecorresponding author on reasonable request.
Funding
This study was funded by Ulster University.
Keywords
- Alcohol
- Hangover
- Cognitive functioning
- Mood
- Non-student sample
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Dive into the research topics of 'Cognitive performance and mood after a normal night of drinking: A naturalistic alcohol hangover study in a non-student sample'. Together they form a unique fingerprint.Student theses
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The next day effects of a normal night's drinking on cognition and human performance
Devenney, L. E. (Author), Shorter, G. W. (Supervisor), Brick, N. (Supervisor) & Coyle, K. (Supervisor), May 2019Student thesis: Doctoral Thesis
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