Table I.
Neuronal responses in S1 for Observed Touch > No‐Touch and No‐Touch > Baseline in different experimental conditions
Contrast | Brain region | MNI location (x, y, z) | Peak t‐value | No of voxels | |
---|---|---|---|---|---|
Observed touch > | Main effect | L Area 2 | −54, −26, 41 | 4.97 | 53 |
No‐touch | L Area 2 | −34, −42, 50 | 6.26 | 52 | |
Self egocentric | — | ||||
Self allocentric | L Area 1 | −62, −20, 40 | 5.74 | 27* | |
Other egocentric | — | ||||
Other allocentric | L Area 2 | −44, −44, 62 | 5.66 | 79 | |
L Area 2 | −24, −50, 58 | 5.06 | 70 | ||
No‐touch > baseline | Main effect | L Area 2 | −28, −48, 50 | 5.77 | 83 |
L Area 2 | −44, −36, 42 | 5.15 | 73 | ||
Self egocentric | R Area 2 | 36, −43, 47 | 7.01 | 136 | |
L Area 2 | −27, −49, 52 | 5.92 | 58 | ||
Self allocentric | R Area 2 | 39, −43, 53 | 5.68 | 43 | |
Other egocentric | L Area 2 | −46, −40, 48 | 7.87 | 79 | |
L Area 2 | −28, −48, 50 | 7.78 | 63 | ||
R Area 2 | 38, −42, 46 | 6.91 | 46 | ||
Other allocentric | R Area 2 | 46, −36, 48 | 6.56 | 46 | |
R Area 2 | 32, −46, 53 | 5.84 | 87 | ||
L Area 2 | −45, −36, 44 | 5.51 | 76 |
P < 0.05 (FWE‐corrected) at cluster level, small volume corrected, k > 5; *only significant at peak voxel level.