Comparisons of demographic details, behavioral and cognitive performances are shown in Table 2. There were significant effects for age, t(134) = -24.83, p < .0001, errors made on the Go trials t(134) = -2.14, p = .034, and reaction time t(134) = -3.44, p = .0007, indicating alcoholics were older1, made more errors, and manifested longer reaction time than control subjects. No significant effects were found for education, NoGo errors, and total number of errors committed.
