BMC Neuroscience

Table 2 One-sample t-test, group-level, functional connectivity analysis (n = 33). Peaks of components of the ventral attentional network at rest as identified by spatial independent component analysis

From: Overt speech critically changes lateralization index and did not allow determination of hemispheric dominance for language: an fMRI study

	k	t₃₂	x	y	z
R Temporo−parietal junction	368	10.45	64	− 45	22
R Middle temporal gyrus		8.09	57	− 37	− 2
R Middle temporal gyrus		7.3	49	− 30	− 10
R Middle temporal gyrus		6.76	49	− 7	− 22
L Middle temporal gyrus	85	7.45	− 59	− 52	6
L Temporo−parietal junction	85	7.37	− 59	− 45	22
R IFG (p. Triangularis)	60	8.36	53	31	6
R IFG (p. Triangularis)		7.51	49	27	− 2
R IFG (p. Triangularis)		6.16	42	19	22
L Cerebellum (Crus 2)	50	8.73	− 18	− 78	− 34
L Cerebellum (Crus 2)	50	8.72	− 18	− 78	− 42
R Middle frontal gyrus	30	7.56	46	1	54
R Precentral gyrus	30	6.62	46	8	46
L Precuneus	19	7.08	1	− 48	46
R PreSMA	15	7.59	12	12	70

k cluster extent in voxel number, t₃₂ t-value for 32 degrees of freedom, x, y, z coordinates in MNI space, IFG inferior frontal gyrus, SMA supplementary motor area

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