Table 2.

Comparison of diffusivity values in the ROIs with significant differences between the groups

	ROI	Control		Schizophrenia		F
		M	SD	M	SD
AD	Left medial orbitofrontal cortex	0.04	1.02	0.61	1.15	12.71†
	Left pars opercularis	0.07	1	0.57	1.03	11.68*
	Left superior temporal gyrus	0.08	0.98	0.54	1.1	9.66*
RD	Left bank of the superior temporal sulcus	0.08	0.99	0.5	0.98	8.3*
	Left inferior temporal gyrus	0.06	0.99	0.53	1.09	9.61*
	Left lateral orbitofrontal cortex	0.03	1.04	0.63	1.06	15.91†
	Left medial orbitofrontal cortex	0.01	1.03	0.61	1.2	13.36†
	Left middle temporal gyrus	0.01	1.04	0.59	1.02	16.59†
	Left pars opercularis	0.04	1.02	0.71	1.1	20.10†
	Left rostral anterior cingulate cortex	0.03	1.04	0.48	1.09	8.57*
	Left rostral middle frontal gyrus	0.03	1.02	0.46	0.86	10.39*
	Left superior temporal gyrus	0.04	1.03	0.59	0.98	15.38†
	Left temporal pole	0.01	1.01	0.49	1.23	8.24*
	Right isthmus of the cingulate gyrus	0.06	1.01	0.47	1.1	6.90*
	Right lateral orbitofrontal cortex	0.03	1.02	0.47	1.19	7.20*
	Right pars opercularis	0.05	1.03	0.49	1.29	7.18*
	Right frontal pole	0.01	1.03	0.47	1.2	8.84*
TR	Left lateral orbitofrontal cortex	0.03	1.04	0.56	1.05	12.03*
	Left medial orbitofrontal cortex	0.02	1.02	0.63	1.2	13.95†
	Left middle temporal gyrus	0.02	1.03	0.58	1.06	14.82†
	Left pars opercularis	0.05	1.01	0.68	1.1	17.45†
	Left rostral anterior cingulate cortex	0.04	1.04	0.48	1.09	8.36*
	Left rostral middle frontal gyrus	0.04	1.01	0.45	0.89	9.11*
	Left superior temporal gyrus	0.06	1.01	0.59	1.02	14.27†
	Left temporal pole	0.01	1.01	0.47	1.22	7.80*
	Right frontal pole	0.01	1.03	0.5	1.23	9.15*

^*p<0.01,

^†p<0.001.

ROI: region of interest, SD: standard deviation, df: degrees of freedom, AD: axial diffusivity, RD: radial diffusivity, TR: trace