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Cognitive performance and mood after a normal night of drinking: A naturalistic alcohol hangover study in a non-student sample

  • Lydia Devenney
  • , Kieran Coyle
  • , Joris C. Verster

    Research output: Contribution to journal › Article › peer-review

    5 Downloads (Pure)

    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.
    Original languageEnglish
    Article number100197
    Pages (from-to)1-8
    Number of pages8
    JournalAddictive Behaviors Reports
    Volume10
    Early online date15 Jun 2019
    DOIs
    Publication statusPublished (in print/issue) - 1 Dec 2019

    Data Availability Statement

    The dataset analyzed during the current study is available from the
    corresponding 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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