The mean ES for male samples (n = 12) was g = .239 (SE = .157, SD = .406). This ES was not significantly different from 0, t(11) = 1.525, p = .155. The mean ES for female samples (n = 6) was g = .538 (SE = .241, SD = .513), which showed a trend toward significance, t(5) = 2.233, p = .074. ES for men and women were not significantly different from each other, t(16) = .752, p = .463. Thus, the effect of AUD diagnosis on WM volume was not significantly different for men and women.