Table 5.

Summary of significant clusters for the ketamine > placebo contrast.

Anatomical label	Laterality	Cluster size [k]	T-value	Peak voxel MNI coordinates
Superior parietal lobule	R	642	5.51	36	−52	64
Supramarginal gyrus	R		3.56	60	−28	48
Middle occipital gyrus	R		3.32	30	−64	33
Inferior parietal lobule	R		3.26	40	−54	48
Angular gyrus	R		3.23	36	−56	48
Calcarine gyrus	L	257	4.59	−2	−72	18
Lingual gyrus	R	212	4.42	18	−70	−10
Inferior parietal lobule	L	188	4.24	−40	−52	60
Lingual gyrus	L	172	5.21	−18	−68	−8
Fusiform gyrus	L		3.98	−28	−52	−12

Only unique anatomical labels are reported for each cluster at one laterality. Whole-brain cluster-level FWE corrected (P < 0.001 uncorrected).

FWE, family-wise error; L, left; MNI, Montreal Neurological Institute; R, right.