Children's exposure to alcohol marketing within supermarkets: An objective analysis using GPS technology and wearable cameras

Background and aimExposure to alcohol marketing within alcohol retailers has been associated with higher rates of childhood drinking, brand recognition, and marketing recall. This study aimed to objectively measure children's everyday exposure to alcohol marketing within supermarkets.MethodChildren aged 11–13 (n = 167) each wore a wearable camera and GPS device for four consecutive days. Micro-spatial analyses were used to examine exposures within supermarkets.ResultsIn alcohol retailing supermarkets (n = 30), children encountered alcohol marketing on 85% of their visits (n = 78). Alcohol marketing was frequently near everyday goods (bread and milk) or entrance/exit.ConclusionAlcohol sales in supermarkets should be banned in order to protect children from alcohol marketing.