Table 2.

Phenotypic (lower-triangle) and genetic (upper-triangle) correlations (95% CI) across intracranial and mean subcortical volumes.

	ICV	Pallidum	Putamen	Thalamus	Hippocampus	Caudate	Accumbens	Amygdala	GENET. CORR.
ICV	1	.80 (.77, .82)	.63 (.59, .67)	.86 (.84, .88)	.67 (.63, .70)	.60 (.56, .64)	.46 (.40, .51)	.41 (.35, .46)	ICV
Pallidum	.65 (.61, .69)	1	.76 (.73, .79)	.74 (.71, .77)	.65 (.61, .69)	.59 (.55, .63)	.58 (.53, .62)	.58 (.53, .62)	Pallidum
Putamen	.49 (.43, .53)	.60 (.55, .64)	1	.62 (.62, .89)	.49 (.44, .54)	.54 (.49, .58)	.48 (.43, .53)	.32 (.26, .37)	Putamen
Thalamus	.76 (.73, .78)	.60 (.55, .64)	.51 (.46, .55)	1	.63 (.59, .67)	.52 (.47, .57)	.48 (.43, .53)	.33 (.27, .39)	Thalamus
Hippocampus	.55 (.51, 59)	.46 (.47, .88)	.40 (.33, .45)	.52 (.46, .55)	1	.40 (.34, .45)	.46 (.40, .51)	.43 (.37, .48)	Hippocampus
Caudate	.48 (.45, .55)	.46 (.40, .51)	.44 (.39, .50)	.44 (.38, .49)	.34 (.28, .40)	1	.33 (.27, .39)	.13 (.06, .19)	Caudate
Accumbens	.34 (.28, .40)	.42 (.37, .48)	.34 (.28, .39)	.35 (.29, .40)	.30 (.25, .38)	.27 (.20, .33)	1	.27 (.20, .33)	Accumbens
Amygdala	.30 (.25, .37)	.37 (.31,42)	.19 (.13, .25)	.23 (.16, .28)	.28 (.21, .33)	.10 (.03, .16)	.20 (.13, .25)	1	Amygdala
PHENO. CORR.	ICV	Pallidum	Putamen	Thalamus	Hippocampus	Caudate	Accumbens	Amygdala