. Author manuscript; available in PMC: 2009 Oct 31.

Published in final edited form as: Pain. 2008 Sep 19;139(3):660–669. doi: 10.1016/j.pain.2008.07.025

Table 1.

Step-1 VOIs statistics (Main effect for Time and the Time*Condition interaction)

Region	Early > Late¹	Early > Late²
Right Pre-Central Gyrus	0.008	0.739
Right Superior Temporal Gyrus	0.010	0.923
Right Parahippocampal Gyrus	0.326	0.301
Right Amygdala/Parahippocampal Gyrus	0.004	0.489
Right Posterior Cingulate	0.038	0.590
Left Pre- Cuneus	0.000	0.777
Left Superior Temporal Gyrus	0.008	0.934
Left Middle Frontal Gyrus	0.199	0.731
Left Middle Temporal Gyrus	0.000	0.822
Left Post Central Gyrus	0.030	0.263

p-value for the main effect of time within the placebo condition

p-value for the time by condition interaction