a trend toward significanceP = .070
For illicit drugs, significant time effects (F (2, 376) = 71.948, P < .001, partial η 2 = .369), group-by-time interaction (F (2, 376) = 7.457, P = .001, partial η 2 = .057), and a trend toward significance for the main effect of group (F (1, 188) = 3.318, P = .070, partial η 2 = .013) were observed.