Table 4.
Regions showing a significant correlation between brain responses to touch and age.
| Contrast | Region | x,y,z | r | p | Nr Voxels | |
|---|---|---|---|---|---|---|
| All (n = 41) | Arm + Palm > Rest | R SII | 41, −26, 27 | −0.57 | 0.000 | 17 |
| L middle occipital gyrus | −55, −62, −9 | 0.49 | 0.001 | 12 | ||
| Arm > Rest | R SII | 41, −20, 24 | −0.51 | 0.001 | 13 | |
| Females (n = 19) | Arm + Palm > Rest | R pSTS/MTG | 44, −50, −3 | 0.77 | <0.001 | 26 |
| L pSTS/MTG | −58, −56, −6 | 0.74 | <0.001 | 33 | ||
| R precuneus | 17, −62, 33 | 0.71 | 0.001 | 17 | ||
| R cerebellum | 17, −62, −21 | 0.74 | <0.001 | 17 | ||
| R cerebellum | 14, −44, −39 | 0.77 | <0.001 | 27 | ||
| R cerebellum | 14, −44, −39 | 0.77 | <0.001 | 27 | ||
| Arm > Rest | L pSTS/MTG | −40, −56, −6 | 0.73 | 0.000 | 19 | |
| Males (n = 19) | n.s. | |||||
Talairach x,y,z coordinates and statistics refer to the voxel with the maximum signal change in each region. Abbreviations: right (R), left (L), secondary somatosensory cortex (SII), posterior superior temporal sulcus (pSTS), medial temporal gyrus (MTG).