with the combined model of EEG+SNP features with the addition of FH of father AUD or mother AUD feature achieved the highest accuracy of 87.55% (father AUD) (specificity =85.71%, sensitivity=89.38%, AUC=0.99, F=0.89) and 87.11% (mother AUD)(specificity =81.3%, sensitivity=92.92%, AUC=0.99, F=0.88). Comparing the EA & AA groups’ sensitivity and specificity values revealed higher sensitivity values in the AA sample (p(sensitivity)=0.002).