<i>CRH-BP</i> genotypes in U.S. Caucasians: association with resting EEG alpha power and alcohol use disorders.

The table shows mean (S.D.) alpha power for individuals with each genotype (11, 12, 22). P values are derived from ANOVA; alpha power variation between genotypes (2 df) and between homozygotes (1df); a11+12 v 22; b12 v 22. Alpha power: log10 of absolute spectral power (µv2) in 8–13 Hz frequency band. Alpha power was maximal at O1/O2 (occipital electrodes). The table shows the frequency of allele 1 in individuals with lifetime DSM-III-R alcohol use disorders (AUD) (N = 41) and no alcohol use disorders (Non-AUD) (N = 149).). P values are derived from a χ2 analysis across genotypes (2 df) and across alleles (1 df). MAF = minor allele frequency. Rs3792738 is monomorphic in this population.