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An on-premise study to investigate the effects of mixing alcohol with caffeinated beverages (2022)
Journal Article
Johnson, S. J., Verster, J. C., & Alford, C. (2022). An on-premise study to investigate the effects of mixing alcohol with caffeinated beverages. Brain and Behavior, 12(3), Article e2445. https://doi.org/10.1002/brb3.2445

Objective: The purpose of this on-premise study was to determine if mixing alcohol with caffeinated mixers had an impact on objective and subjective intoxication. Methods: The study was conducted across eight drinking occasions in the City of Bristol... Read More about An on-premise study to investigate the effects of mixing alcohol with caffeinated beverages.

The impact of alcohol hangover on simulated driving performance during a ‘commute to work’—zero and residual alcohol effects compared (2020)
Journal Article
Alford, C., Broom, C., Carver, H., Johnson, S. J., Lands, S., Reece, R., & Verster, J. C. (2020). The impact of alcohol hangover on simulated driving performance during a ‘commute to work’—zero and residual alcohol effects compared. Journal of Clinical Medicine, 9(5), Article 1435. https://doi.org/10.3390/jcm9051435

Driving is increasing across the world and road traffic accidents are a major cause of serious injuries and fatalities. The link between alcohol consumption and impaired driving has long been established and has led to legislation in many countries,... Read More about The impact of alcohol hangover on simulated driving performance during a ‘commute to work’—zero and residual alcohol effects compared.

The effects of alcohol hangover on mood and performance assessed at home (2020)
Journal Article
Alford, C., Martinkova, Z., Tiplady, B., Reece, R., & Verster, J. C. (2020). The effects of alcohol hangover on mood and performance assessed at home. Journal of Clinical Medicine, 9(4), Article 1068. https://doi.org/10.3390/jcm9041068

The current study evaluated the next day consequences of a social night of drinking compared to a no alcohol night, with standardised mood and portable screen-based performance measures assessed in the morning at participants’ homes, and a breathalys... Read More about The effects of alcohol hangover on mood and performance assessed at home.