Correlations between exploratory eye movement, hallucination, and cortical gray matter volume in people with schizophrenia

Table 3 Brain regions with the GMV positively associated with the RSS in participants with schizophrenia

Number	Cluster size	Brain regions	Side	BA	MNI coordinate			Peak t value
					x	y	z
1	37729	Superior frontal cortex	L	6	-26	-2	61	2.77
		Precentral gyrus	L	6	-34	-6	57	4.72
		Postcentral gyrus	L	4	-52	-15	51	3.37
		Supplementary motor area	L	6	-6	-13	64	4.53
		Middle frontal cortex	L	6	-26	1	63	2.70
2	15142	Precentral gyrus	R	6	54	0	43	3.63
		Postcentral gyrus	R	4	52	-8	38	2.83
		Middle frontal cortex	R	6	41	-6	55	3.40

GMV gray matter volume, RSS responsive search score, BA Broadmann area, MNI Montreal Neurological Institute, R right, L left
Automated Anatomical Labeling (AAL) software [94] and the Brodmann templates implemented in MRIcroN software (https://www.nitrc.org/plugins/mwiki/index.php/mricron:MainPage) were employed to define Brodmann area

ISSN: 1471-244X