Table 2.

Clusters showing increase of gray matter density in TG vs. PTC over 1 week.

Cluster	MNI (x y z)			p (cluster)	Size (vox.)
TG > PTC
Precuneus	8	−51	43	<0.001**	3417
SMA	5	9	57	<0.001**	1896
Right Rolandic Operculum/IPC/STG	62	−24	21	<0.001*	776
Right Heschl Gyrus	45	−16	7	0.003*	450
Left superior frontal sulcus	−21	27	46	0.006	356
Right superior frontal sulcus	26	0	58	0.015	268
Right middle temporal gyrus	56	−33	−3	0.042	176
Right IPC/postcentral	44	−34	56	0.044	172
Left IFG pars triangularis (BA45)	−44	32	27	0.049	165
Left cerebellum (lobus V)	−5	−61	−5	0.065	141
Right middle orbital gyrus	32	44	−17	0.074	132
PTC > TG
None

^**p < 0.01/

^*p < 0.05 after FWE correction.