TABLE 2

ICCs for Each Lobarwise Region of Interest

	ICC
Region of interest	Control	P	Dizygotic	P	Monozygotic	P	Difference^*
Left frontal lobe	−0.26 (−0.54, 0.07)	0.12	0.34 (0.02, 0.60)	<0.05	0.45 (0.26, 0.61)	<0.01	NS
Right frontal lobe	0.17 (−0.17, 0.47)	0.32	0.42 (0.11, 0.66)	<0.05	0.57 (0.40, 0.70)	<0.01	NS
Left parietal lobe	−0.28 (−0.56, 0.06)	0.10	−0.11 (−0.42, 0.23)	0.53	0.54 (0.36, 0.68)	<0.01	P < 0.001
Right parietal lobe	−0.31 (−0.58, 0.02)	0.07	−0.32 (−0.59, 0.01)	0.05	0.53 (0.35, 0.67)	<0.01	P < 0.001
Left temporal lobe	−0.11 (−0.43, 0.22)	0.51	0.00 (−0.33, 0.32)	0.98	0.40 (0.20, 0.57)	<0.01	P < 0.05
Right temporal lobe	0.56 (0.28, 0.75)	<0.01	0.53 (0.24, 0.73)	<0.01	0.71 (0.59, 0.81)	<0.01	NS
Left occipital lobe	−0.17 (−0.47, 0.17)	0.33	0.29 (−0.04, 0.57)	0.08	0.44 (0.24, 0.60)	<0.01	NS
Right occipital lobe	0.02 (−0.31, 0.35)	0.91	0.22 (−0.11, 0.51)	0.19	0.33 (0.11, 0.51)	<0.01	NS
Left limbic lobe	0.32 (−0.01, 0.58)	0.06	0.71 (0.49, 0.84)	<0.01	0.73 (0.60, 0.82)	<0.01	NS
Right limbic lobe	0.63 (0.38, 0.79)	<0.01	0.66 (0.42, 0.81)	<0.01	0.68 (0.53, 0.78)	<0.01	NS

↵* Difference between ICC of monozygotic and dizygotic pairs.
NS = not significant.
Data in parentheses are 95% confidence intervals.