“…Analyses are based on exposure to advertisements, affective response and infl uence on adolescents' expectations towards alcoholic beverages. 3,12,13,16,26 Certain authors, such as Austin & Mieli, 5 Ellickson et al, 12 Collins et al, 10,11 Grube & Waiters 18 and Fleming et al, 16 explore the responses of those exposed to advertisements as predictors of current and future alcohol use. Other authors, such as Stacy et al 26 and Snyder et al, 25 analyze exposure with a quantitative approach, based on the assumed hours of exposure.…”