Table 3. Genetic (upper right triangle) and environmental (lower triangle) correlations between cortical lobes and subcortical structures.
| ACC | AMY | HIP | THA | CAU | PAL | PUT | TEMP | PARI | FRON | OCCI | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ACC | 0.11 | 0.21 | 0.10 | −0.02 | 0.00 | 0.00 | 0.07 | 0.06 | 0.03 | 0.04 | |
| AMY | 0.41 | 0.54 | 0.26 | −0.04 | 0.01 | 0.00 | 0.19 | 0.15 | 0.07 | 0.10 | |
| HIP | 0.38 | 0.46 | 0.49 | −0.08 | 0.01 | 0.00 | 0.36 | 0.28 | 0.14 | 0.18 | |
| THA | 0.24 | 0.29 | 0.27 | −0.04 | 0.01 | 0.00 | 0.17 | 0.14 | 0.07 | 0.09 | |
| CAU | 0.12 | 0.15 | 0.14 | 0.09 | 0.35 | 0.44 | 0.03 | −0.02 | −0.01 | −0.01 | |
| PAL | 0.16 | 0.19 | 0.18 | 0.12 | 0.36 | 0.54 | 0.00 | 0.00 | 0.00 | 0.00 | |
| PUT | 0.33 | 0.39 | 0.36 | 0.24 | 0.40 | 0.36 | 0.00 | 0.00 | 0.00 | 0.00 | |
| TEMP | 0.40 | 0.49 | 0.45 | 0.29 | 0.15 | 0.19 | 0.39 | 0.75 | 0.53 | 0.40 | |
| PARI | 0.35 | 0.42 | 0.39 | 0.25 | 0.12 | 0.16 | 0.33 | 0.56 | 0.51 | 0.38 | |
| FRON | 0.23 | 0.28 | 0.26 | 0.16 | 0.08 | 0.11 | 0.22 | 0.45 | 0.59 | 0.27 | |
| OCCI | 0.21 | 0.26 | 0.24 | 0.15 | 0.08 | 0.10 | 0.21 | 0.39 | 0.50 | 0.48 |
Note: ACC = Nucleus accumbens; AMY = Amygdala; HIP = Hippocampus; THA = Thalamus; CAU = Caudate; PAL = Pallidum; PAT = Putamen; FRON = Frontal lobe; TEMP = Temporal lobe; PARI = Parietal lobe; OCCI = Occipital lobe. The genetic correlation coefficients are graphically presented in Fig. 3A in the form of heat map. Numbers in bold, italics and plain text highlights the correlations for the cortical lobes, subcortical structures and between the subcortical structures and cortical lobes respectively.