Regionally Specific Regulation of Sensorimotor Network Connectivity Following Tactile Improvement
Table 2
Anatomical location, size, T-value, and peak coordinates (in MNI space) for whole-brain multiple regressions of the resting-state sensorimotor network with 2ptD thresholds or 2ptD gain as covariate of interest. Clusters are reported at whole brain (k > 10 vx). Voxels are reported as 2 × 2 × 2 mm3.
−TPDbaseline
TPDbaseline
Location
BA
Voxel
T-value
x
y
z
PFWE
Location
BA
Voxel
T-value
x
y
z
PFWE
L frontal pole
10
18
4.62
−24
64
16
—
L precentral gyrus
6
18
6.22
−38
−4
48
—
L angular gyrus
—
35
5.86
−34
−62
40
—
L calcarine gyrus
17
38
5.52
−6
−100
−4
—
L parahippocampal gyrus
—
16
5.04
−14
−14
−18
—
L precuneus
—
10
4.88
−6
−58
66
—
R temporal pole
38
11
3.39
52
16
−10
—
R rolandic operculum
22
13
3.37
64
4
6
—
−TPDpost
TPDpost
Location
BA
Voxel
T-value
x
y
z
PFWE
Location
BA
Voxel
T-value
x
y
z
PFWE
L postcentral gyrus
4
69
5.84
−58
−12
30
0.039
L parahippocampal gyrus
—
14
5.85
−30
−30
−16
—
L cerebellum (VI)
—
16
5.13
−32
−44
−28
—
L inferior temporal gyrus
38, 21
48
5.74
−42
4
−34
—
R calcarine gyrus
—
19
4.87
14
−60
16
—
L medial temporal gyrus
38
23
5.45
−24
12
−30
—
L inferior temporal gyrus
—
12
4.78
−56
−58
−24
—
R precentral gyrus
6
10
5.41
34
−14
64
—
R superior frontal gyrus
8
29
5.41
18
22
46
—
R superior orbital gyrus
47
16
5.14
18
18
−12
—
L inferior frontal gyrus
46, 10
29
4.96
−42
40
20
—
R medial cingulate cortex
32
12
4.93
14
10
40
—
L calcarine gyrus
—
14
4.92
−10
−86
6
—
R medial temporal gyrus
21
14
4.86
64
−26
−14
—
L putamen
—
11
4.58
−30
−10
10
—
L inferior frontal gyrus
46
14
4.52
−42
32
22
—
L parahippocampal gyrus
—
10
4.27
−14
−14
−28
—
−TPDgain
TPDgain
Location
BA
voxel
T-value
x
y
z
PFWE
Location
BA
voxel
T-value
x
y
z
PFWE
R cerebellum (IV, V)
—
21
7.01
18
−50
−22
—
L medial frontal gyrus
11
13
5.84
−44
52
−14
—
R superior medial gyrus
—
24
6.92
10
50
40
—
L medial frontal gyrus
—
13
5.74
−42
12
50
—
L medial occipital gyrus
19, 39
21
5.05
−46
−84
20
—
R hippocampus
—
12
5.27
32
−18
−12
0.040
R supramarginal gyrus
—
19
4.73
42
−36
36
—
L precuneus
7
26
5.09
−6
−54
48
—
L fusiform gyrus
19
15
4.72
−32
−48
−10
—
L postcentral gyrus
4
10
4.96
−62
−12
40
—
L medial temporal gyrus
22
15
4.13
−58
−32
4
—
Small volume corrected on cluster level. BA: Brodmann area; L: left; R: right.