Table 4 |
|||||
|
Psychophysiological interaction analysis |
|||||
|
Seed |
MNIa, peak x, y, z |
Z-score |
Size, voxels |
Cluster P value, FWEb |
Regionc |
|
|
|||||
|
Left putamen |
|||||
|
TENCd > PTSDe |
-44, -12, -16 |
4.65 |
295 |
0.01 |
Left temporal lobe |
|
(-32, 0, -30) |
4.01 |
Left parahippocampal lobe/amygdala |
|||
|
(-30, -10, -22) |
3.72 |
Left parahippocampal gyrus |
|||
|
PTSD > TENC |
No significant differences |
||||
|
Right putamen |
|||||
|
TENC > PTSD |
-30, 0, -32 |
4.54 |
248 |
0.019 |
Left temporal lobe wm/amygdala |
|
(-48, 8, -30) |
3.97 |
Left middle temporal gyrus |
|||
|
(-56, 4, -26) |
3.44 |
Left middle temporal gyrus |
|||
|
PTSD > TENC |
No significant differences |
||||
|
Left middle frontal gyrus |
|||||
|
TENC > PTSD |
No significant differences |
||||
|
PTSD > TENC |
No significant differences |
||||
|
Left parahippocampal gyrus |
|||||
|
TENC > PTSD |
44, -34, 42 |
4.45 |
449 |
0.001 |
Right inferior parietal lobule |
|
48, -38, 50 |
-4.27 |
Right inferior parietal lobule |
|||
|
52, -26, 50 |
-3.77 |
Right postcentral gyrus |
|||
|
-10, 66, 10 |
4.42 |
263 |
0.017 |
Left medial frontal gyrus |
|
|
(-14, 62, 0) |
-4.06 |
Left medial frontal gyrus |
|||
|
(-8, 62, 18) |
-3.45 |
Left medial frontal gyrus |
|||
|
34, -20, 68 |
4.37 |
487 |
0.001 |
Right precentral gyrus |
|
|
(34, -16, 46) |
-4.14 |
Right precentral gyrus |
|||
|
(22, -16, 74) |
-4.12 |
Right precentral gyrus |
|||
|
PTSD > TENC |
No significant differences |
||||
|
|
|||||
|
aMontreal Neurological Institute. bFamily-wise error. cRegions were identified based on nearest gray matter. dPost-traumatic stress disorder. eTrauma-exposed normal control. |
|||||
|
Linnman et al. Biology of Mood & Anxiety Disorders 2011 1:8 doi:10.1186/2045-5380-1-8 |
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