Figure 2. Three factor independent pathway ACE model for correlation between cortical lobar and subcortical volumes.

(A) Path coefficients for (A) common additive genetic factors (top) and specific genetic and environment factors (bottom). (B) Shared common environment factor (bottom) and common unique environment factors (top). Note: ACC = Nucleus accumbens; AMY = Amygdala; HIP = Hippocampus; THA = Thalamus; PAL = Pallidum; PAT = Putamen; CAU = Caudate; TEM = Temporal lobe; PAR = Parietal lobe; FRO = Frontal lobe; OCC = Occipital lobe.