Table 1 presents demographic and family history variables for all participants, along with results for neuropsychological performance (NP) in the nine domains (Z-scores based on standardized norms). Analyses of variance with Group (Treatment-Naïve vs. Control) and Gender as main effects yielded no significant differences in age, years of education, proportion of 1st degree relative problem drinkers, nor AMNART Z-scores (an estimate of pre-morbid cognitive functioning).
