Table 3.
Clusters of reliable voxels for changes in resting-state functional connectivity in the Default Mode Network associated respectively with Trait (upper rows) and State anxiety (lower rows).
STAI-Y | p value | Cluster index | MNI peak coordinates | Anatomical labelling of the Harvard–Oxford atlas |
---|---|---|---|---|
Trait anxiety | 0.007 | 1 | [− 18, 38, 52] | Superior Frontal Gyrus, Frontal Pole, Middle Frontal Gyrus |
0.029 | 1 | [− 18, 22, 52] | Superior Frontal Gyrus, Middle Frontal Gyrus | |
State anxiety | 0.003 | 2 | [6, − 58, 20] | Precuneous Cortex, Cingulate gyrus, posterior division, Supracalcarine Cortex |
0.035 | 2 | [10, − 46, 32] | Intracalcarine cortex, Cuneal Cortex | |
0.036 | 2 | [− 10, − 58, 16] | Cingulate Gyrus, posterior division, Precuneous Cortex | |
0.016 | 1 | [− 6, 42, 16] | Precuneous Cortex, Supracalcarine Cortex, Intracalcarine Cortex | |
0.026 | 1 | [− 6, 38, − 4] | Cingulate Gyrus, posterior division | |
0.03 | 1 | [− 2, 38, 4] | Paracingulate Gyrus, Cingulate gyrus, anterior division | |
0.035 | 1 | [− 2, 26, 12] | Cingulate Gyrus, anterior division, Paracingulate Gyrus, Frontal Medial Cortex |
MNI Coordinates of the peak, peak labelling and for p < 0.05 threshold corrected for multiple comparisons (TFCE) across voxels are reported for each cluster.