Table 2.

Voxel-based morphometry results showing regions of significant grey matter intensity decrease that covary with episodic memory recall performance for C9 patients contrasted with Controls.

Regions	Hemisphere	MNI coordinates			Number of voxels
		x	y	z
Temporal fusiform cortex, parahippocampal cortex, inferior temporal gyrus	Left	− 30	− 12	− 42	805
Parietal operculum cortex, superior parietal lobule	Left	− 46	− 40	32	640
Temporal fusiform cortex, parahippocampal cortex, hippocampus	Right	34	− 2	− 50	637
Orbitofrontal cortex, inferior frontal gyrus	Left	− 48	30	− 12	550
Supramarginal gyrus, superior parietal lobule	Right	42	− 30	34	495
Inferior temporal gyrus	Right	58	− 40	− 26	384
Middle temporal gyrus	Left	− 50	− 18	− 16	301
Supracalcarine cortex, precuneus	Right	18	− 70	16	286
Precentral gyrus	Left	− 22	− 28	52	250
Temporal pole	Left	− 28	18	− 30	236
Frontal pole	Right	18	48	− 10	204
Middle frontal gyrus	Left	− 38	10	54	179
Superior temporal gyrus	Right	46	− 32	8	177
Insular cortex	Left	− 26	12	14	175
Frontal operculum cortex	Right	36	22	14	169
Temporal pole	Right	52	24	− 18	147
Frontal pole	Left	− 16	52	− 10	143
Posterior cingulate cortex	Bilateral	− 2	− 18	44	124
Postcentral gyrus	Right	18	− 38	50	122
Orbitofrontal cortex	Left	− 10	32	− 22	122
Occipital pole	Right	20	− 104	− 8	104

All results uncorrected at p < .01; for brevity only clusters with at least 100 contiguous voxels are reported here. Education is included as a covariate in all contrasts. All clusters reported t > 2.82.