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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Neuroimage. 2009 Jul 23;49(1):1133–1143. doi: 10.1016/j.neuroimage.2009.07.022

Table 2.

Brain activations elicited by win, loss and no-outcome cue periods. Positive values for x, y and z Talairach coordinates denote, respectively, locations that are left, posterior and inferior relative to the anterior commissure.

Structure BA HS Vol (μl) x y z Post hoc unpaired t-tests t & p values Direction of significance
Medial frontal gyrus 6 L 668 −5 −13 62
Medial frontal gyrus 6 R 394 10 −9 57 Ctrl>THC
Fusiform gyus 37 L 468 −35 −46 −10 2.7, 0.02 Ctrl>THC [W]
Cingulate gyrus L 2220 −2 4 43
Cuneus 18 R 276 2 −88 14 THC>Ctrl
Ventral striatum R 2008 20 8 −4 2.8, 0.01 THC>Ctrl [W]
Declive of vermis 18 R 16868 1 −77 −19 2.5, 0.02; 2.1, 0.05 THC>Ctrl [L] & [W]

Table abbreviations indicate: L=left; R=right; Ctrl=controls; THC=cannabis; W= “win”; L= “loss” NO= “no-outcome”; FG=frontal gyrus. The t and p values indicate group differences in BOLD activity using post hoc two-sample t-tests upon the observation of a cue x group interaction.