Summary of Cell Means for Changes in Depressive Symptomsb
b Trauma Exposure (TE); History of Major Depressive Disorder (MDD Hx); a,b,c,d denote significant changes in depressive symptoms across group and experimental conditions (LSD mmd = 5.62); No Hx n = 31, Dual Hx n = 18, MDD Hx only n= 17, TE only n = 4; Neu = Neutral/Control Condition; Neg = Negative Mood Induction; Cig = In Vivo Cigarette Exposure.