This research note draws upon the US National Longitudinal Survey (NLS
) of Labor Market Experience among youths aged 17-24 to report the eff
ects of variation in the ordering of alcohol questions upon the preval
ence of heavier drinking. A secondary analysis of the NLS indicated a
substantial decrease in the prevalence of heavier drinking between 198
4 and 1985 which is attributed to the order of presentation of two dif
ferently styled questions regarding heavier drinking.