Association between abnormal default mode network activity and suicidality in depressed adolescents

BMC Psychiatry

Table 2 Brain regions with ICA connectivity differences among the three groups

Brain region	Brodmann areas	MNI coordinates			T value	Cluster size (voxels)
Brain region	(BA)	X	Y	Z	T value	Cluster size (voxels)
SD > HC
R middle temporal gyrus	39	52	−69	17	4.7	30
R middle occipital gyrus	39	50	−72	25	3.31	30
L middle frontal gyrus	46	−30	27	33	3.56	15
L cerebellum	18	−6	−75	−18	2.42	15
SD < HC
R posterior cingulate cortex	29	0	−48	3	−3.82	15
SD > NSD
L cerebellum	18	−10	−75	−20	3.33	37
L lingual gyrus	18	−13	−57	−1	3.66	16
SD < NSD
R precuneus	23	18	−60	30	−4.48	24
NSD > HC
R middle temporal gyrus	39	51	−72	21	3.41	28
R middle occipital gyrus	39	53	−71	25	3.08	28
L superior frontal gyrus	32	−17	42	29	3.70	23
L middle frontal gyrus	32	−18	39	27	3.61	23
L lingual gyrus	18	−10	−56	−2	2.81	12
R precuneus	23	20	−59	26	2.35	22
NSD < HC
L cerebellum	19	−26	−73	−23	−2.89	30

Abbreviations: L left, R right, HC healthy controls, SD suicidal depressed patients, NSD non-suicidal depressed patients, ICA independent component analysis, MNI Montreal Neurological Institute

ISSN: 1471-244X