Data are given on the writer's affective judgments on 12 odors in 1922-23 and in 1927. Judgments were restricted to 4: entirely pleasant (unpleasant), not quite pleasant (unpleasant). A very striking constancy of judgment after the interval is shown. A table of the writer's odor preferences (30 stimuli) is given. Fluctuations in affective reactions cannot be wholly attributed to associative tendencies. (PsycINFO Database Record (c) 2006 APA, all rights reserved)