Table 2.
Neuronal responses in abstinent group during the cue exposure task of the first fMRI session [tobacco-related pictures minus neutral pictures; clusters of >30 voxels, p(Bonf) < 0.05, T-score: 4.830–8].
| Abstinent group | ||||||||
|---|---|---|---|---|---|---|---|---|
| Center of gravity | Size | t-score | ||||||
| Brain region | Side | BA | x | y | z | ∅ | Max | |
| Tobacco-related pictures > neutral pictures | ||||||||
| Superior Parietal Lobule/Inferior Parietal Lobule | R | 7 | 34 | -54 | 47 | 6187 | 6.41 | 9.67 |
| Superior Parietal Lobule/Inferior Parietal Lobule | L | 7 | -28 | -58 | 47 | 2810 | 5.77 | 7.77 |
| Middle Frontal Gyrus | R | 6 | 50 | 5 | 37 | 1395 | 5.36 | 6.56 |
| Inferior Occipital Gyrus/Lingual Gyrus | L | 18/19 | -37 | -69 | -4 | 15232 | 8.94 | 19.25 |
| Inferior Occipital Gyrus/Lingual Gyrus | R | 18/19 | 33 | -70 | -4 | 18026 | 8.77 | 15.19 |
BA, Brodman area; side, hemisphere; L, left; R, right; max, maximal t-score; ∅, average t-score; size, cluster size; voxels, number of activated voxels; x, Talairach coordinate x-axis; y, Talairach coordinate y-axis; z, Talairach coordinate z-axis.