Table 3.
Statistical parameters of age-related causal connectivity.
| GC | T | p | R2/R | Fitting curve |
|---|---|---|---|---|
| VLA → PerN | 3.16 | 0.002 | 0.30 | y = 0.0139 age − 0.8206 |
| PerN → VLA | 2.03 | 0.04 | 0.09 | y = 0.0010 age2 − 0.10833 age + 4.4730 |
| VLA → PerN-PerN → VLA | −2.10 | 0.04 | 0.13 | y = −0.0013 age2+0.1475 age−5.7180 |
| MedA → AffN | 3.38 | 0.001 | 0.12 | y = 0.0030 age2 − 0.28812 age + 7.9426 |
| AveN → DorA | 3.33 | 0.001 | 0.31 | y = 0.0638 age − 1.1736 |
| DorA → AveN-AveN → DorA | −2.27 | 0.03 | −0.22 | y = −0.0756 age + 1.9887 |
Note: R2 in R2/R represents the curve fitting degree of the age-related quadratic fitting curve, expressed in black, R represents the correlation between GC and age.