log odds of binge drinking from earlier (1910–1914) through more recent (1950–1954) birth cohorts. Kerr et al. (2009) reported that for women only, those born between 1956 and 1960 drank more heavily than cohorts born earlier. Taken together, the evidence suggests that further study of the baby boom cohort may be warranted. Future studies should monitor trends in the full cohort (1946–1964) as it matures.