Table 3.

Whole brain analysis results for the interaction of group x time since trauma (TST) for BR > PG.

Contrast	Cluster	Z-MAX	p-value	Voxel	MNI	Anatomy
CV+PTSD slope > CV-PTSD slope
	2	3.96	1.04E-05	2371	− 38, − 52, 22	L angular gyrus
					− 18, − 54, 22	L precuneous
					− 38, − 64, 28	L lateral occipital (superior division)
					− 34, − 60, 24	L angular gyrus
					− 56, − 70, 26	L lateral occipital (superior division)
					14, − 52, 36	R precuneous
	1	4.01	0.00749	998	60, − 30, 28	R supramarginal gyrus (anterior)
					60, − 30, 18	R planum temporale
					36, − 42, 32	R supramarginal gyrus (posterior)
					42, − 44, 22
					52, − 40, 28
					32, − 42, 34
CV+PTSD slope < CV-PTSD slope
	No clusters survived thresholding
CV+PTSD only
TST +	1	3.33	0.00061	1000	− 28, − 54, 62	L superior parietal lobe
					− 56, − 26, 30	L supramarginal gyrus (anterior)
					− 36, − 50, 60	L superior parietal lobe
					− 42, − 30, 34	L supramarginal gyrus (anterior)
					− 48, − 40, 50
					− 44, − 44, 56	L superior parietal lobe
CV-PTSD only
TST-	1	3.85	0.0167	914	− 50, − 24, 36	L postcentral gyrus (1° somatosensory ctx)
					− 46, − 26, 42
					− 46, − 18, 54
					− 52, − 16, 26
					− 40, − 28, 32	L supramarginal gyrus (anterior)
					− 52, − 22, 18	L central operculum (2° somatosensory ctx)

All analyses completed using cluster thresholding (z > 2.3 and corrected cluster threshold of p < 0.05) at individual and group levels.

Z-MAX is the local maximum z value.

Voxel is the number of activated voxel within each cluster.

MNI (x, y, z) are the MNI coordinates for the local maximum.

Anatomy is the Harvard-Oxford Cortical and Subcortical Structural Atlases for the local maximum (or closet label to maximum).