Table 3 Results of the flexible factorial model for the smoking > neutral contrast at baseline vs after the 10 sessions of transcranial direct current stimulation in the active (N = 14) and sham groups (N = 10).

From: Effects of repeated transcranial direct current stimulation on smoking, craving and brain reactivity to smoking cues

Brain region

BA

Cluster level

Voxel level

Peak MNI coordinates

size

p

F

Z

p(unc)

x

y

z

R Posterior cingulate gyrus

31/23

96

0.019

16.63

3.56

<0.001

10

−34

38

    

13.68

3.24

0.001

10

−32

28

    

10.92

2.90

0.002

8

−26

38

  1. p = 0.005 uncorrected; k = 85; BA = Brodmann area; R = Right.