Table 3.
Associations between NS scores and cerebellar volumes
| Age group (years) | L WM F d.f. β | R WM F d.f. β | L Cx F d.f. β | R Cx F d.f. β |
|---|---|---|---|---|
| 18–27 | F 1,39 = 2.8 | F 1,38 = 9.5b | F 1,40 = 3.6 | F 1,40 = 3.8 |
| 0.26 | 0.45 | 0.29 | 0.29 | |
| 28–37 | F 1,37 = 0.5 | F 1,36 = 2.8 | F 1,36 = 8.3a | F 1,36 = 5.9 |
| 0.11 | 0.27 | 0.43 | 0.37 | |
| 38–47 | F 1,14 = 0.25 | F 1,14 = 0.77 | F 1,15 = 0.01 | F 1,15 = 0.01 |
| 0.13 | 0.23 | 0.02 | 0.02 | |
| 48–67 | F 1,22 = 10.6b | F 1,22 = 8.4a | F 1,20 = 2.26 | F 1,21 = 1.7 |
| 0.57 | 0.52 | 0.27 | 0.32 |
Linear regressions between NS scores and cerebellar volumes in age groups.
NS, novelty seeking; L WM, left white matter; R WM, right white matter; L Cx, left cortex; R Cx, right cortex.
a
Statistical significance at level of P < 0.01.
b
Statistical significance at level of P < 0.005.