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. Author manuscript; available in PMC: 2009 Nov 1.
Published in final edited form as: Addict Behav. 2008 May 9;33(11):1454–1462. doi: 10.1016/j.addbeh.2008.04.008

Figure 1.

Figure 1

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.