Table 3.

Pearson correlation between cerebral structure changings and cognitive abilities.

	VIQ	PIQ	FSIQ
CSFV	0.058	−0.345	−0.202
GMV	0.453	0.687*	0.633*
WMV	0.392	0.464	0.457
BTV	0.438	0.605	0.571
TIV	0.395	0.395	0.416
Whole brain CAT	−0.296	−0.058	−0.141
Left inferior temporal CAT	0.511	0.576	0.627
Left lateral occipital CAT	−0.911**	−0.480	−0.749*
Left middle temporal CAT	−0.388	−0.556	−0.480
Left fusiform CAT	0.219	−0.213	−0.023
Left isthmus cingulate CAT	−0.032	0.097	0.035
Left precuneus CAT	0.080	0.283	0.271
Right superior frontal CAT	−0.321	−0.089	−0.182
Right caudal middle frontal CAT	0.060	0.119	0.143

^*Correlation is significant at the 0.05 level,

^**Correlation is significant at the 0.01 level. CSFV, cerebrospinal fluid volume; GMV, gray matter volume; WMV, white matter volume; BTV, brain tissue volume; TIV, total intracranial volume; CAT, cortical average thickness; VIQ, verbal intelligence quotient; PIQ, performance intelligence quotient; FSIQ, full scale intelligence quotient. Bold values represents that the results have statistical significance.