Alcohol Hangover and Multitasking: Effects on Mood, Cognitive Performance, Stress Reactivity, and Perceived Effort.

Autor: Benson S; Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia., Ayre E; Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia., Garrisson H; Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia., Wetherell MA; Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia.; Stress Research Group, Department of Psychology, Northumbria University, Northumberland Building, Newcastle upon Tyne NE1 8ST, UK., Verster JC; Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia.; Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, 3584CG Utrecht, The Netherlands., Scholey A; Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia.
Jazyk: angličtina
Zdroj: Journal of clinical medicine [J Clin Med] 2020 Apr 17; Vol. 9 (4). Date of Electronic Publication: 2020 Apr 17.
DOI: 10.3390/jcm9041154
Abstrakt: The aim of this study was to examine the effects of hangover on mood, multitasking ability, and psychological stress reactivity to cognitive demand. Using a crossover design and semi-naturalistic methodology, 25 participants attended the laboratory in the morning following a night of (i) alcohol abstinence and (ii) alcohol self-administration during a typical night out (with order counterbalanced across participants). They completed a four-module multitasking framework (MTF, a widely used laboratory stressor) and a battery of questionnaires assessing mood, hangover symptom severity, and previous night's sleep. The effects of the MTF on mood and perceived workload were also assessed. Participants in the hangover condition reported significantly lower alertness and contentment coupled with a higher mental fatigue and anxiety. Multitasking ability was also significantly impaired in the hangover condition. Completion of the cognitive stressor increased reported levels of mental demand, effort, and frustration, and decreased perceived level of performance. MTF completion did not differentially affect mood. Lastly, participants rated their sleep as significantly worse during the night prior to the hangover compared with the control condition. These findings confirm the negative cognitive and mood effects of hangover on mood. They also demonstrate that hangover is associated with greater perceived effort during task performance.
Competing Interests: Over the past 36 months, A.S. has held research grants from Abbott Nutrition, Arla Foods, Bayer, BioRevive, DuPont, Fonterra, Kemin Foods, Nestlé, Nutricia-Danone, and Verdure Sciences. He has acted as a consultant/expert advisor to Bayer, Danone, Naturex, Nestlé, Pfizer, Sanofi, Sen-Jam Pharmaceutical, and has received travel/hospitality/speaker fees from Bayer, Sanofi, and Verdure Sciences. Over the past 36 months, J.C.V. has held grants from the Dutch Ministry of Infrastructure and the Environment, Janssen, Nutricia, and Sequential, and acted as a consultant/expert advisor to Clinilabs, More Labs, Red Bull, Sen-Jam Pharmaceutical, Toast!, and ZBiotics.
Databáze: MEDLINE
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