Table 4.

Separation of tinnitus-related from therapy-related GM alteration (^*p < 0.05 after FWE correction) by calculating contrast TG > AC within mask of general therapy effect (TG > PTC).

Cluster	MNI (x y z)			p (cluster)	Size (vox.)
(TG > AC) ∩ (TG > PTC)
Right Rolandic operculum (OP1)	63	−19	13	0.022*	233
Right Heschl Gyrus	50	−10	4	0.047*	167
Left superior frontal sulcus	−20	30	48	0.047*	167
Left medial superior gyrus	−5	17	58	0.064	143