Analyzed in a linear mixed-effect model (Genotype[2] × Odor[3] × Condition[2]), there was a significant main effect for perceived odor intensity (F= 9.252,34, p < 0.005), but without other main effects or interactions. Although there were pair-wise differences (p < 0.05) between all odors, NApO were perceived as the least intense on the 0 – 9 point VAS (6.8, SD= 1.4), with AO (7.2, SD= 1.1) and ApCO (7.5, SD= 1.0) being closer to one another. There were no group differences (i.e., Genotype × Odor interactions) in perceived intensity. There were no significant main effects or interactions for pleasantness, but there was a trend (F= 3.232,32, p < 0.06) toward a three-way Genotype × Odor × Condition interaction, wherein only during placebo did AA subjects perceive AO as more pleasant (7.6, SD= 1.0) than did AG subjects (6.7, SD= 1.5, p < 0.05). ApCO were perceived as equally pleasant across genotypes (AA: 7.2, SD= 1.1; AG: 7.6, SD=1.0). During the alcohol session, there were no group differences. A significant main effect (F= 7.862,35, p < 0.005) of representativeness (how well
