Table 2.
Parameter estimates from three separate univariate models.
| Income | Memory | Hippocampusc | ||
|---|---|---|---|---|
| Model Fit | χ² (df) | 0 (1) | 2.17 (3) | 13.18 (15) |
| CFI | 1 | 1 | 1 | |
| Ea (CI) | 0 (0-0) | 0 (0.13) | 0 (0-0.07) | |
| SRMR | 0 | 0.04 | 0.07 | |
| Mean change μΔ | 0.19* (0.06) | 0.57* (0.09) | 0.36* (0.05) | |
| Intercept variance σ b | 1* (0.14) | 1* (0.11) | 0.33* (0.05) | |
| Change variance σΔb | 0.40* (0.13) | 1.28* (0.16) | 0.09* (0.03) | |
| Correlated intercept-change δ | −0.33* (0.09) | −0.59* (0.06) | −0.18 (0.14) | |
| Age onto Intercept | – | 0.10 (0.07) | 0.19* (0.09) | |
| Girla onto Intercept | – | −0.02 (0.11) | −0.16 (0.22) | |
| ICV onto Intercept | – | – | 0.67* (0.11) |
Standardized regression estimates and bivariate correlations, unstandardized variance estimates. Standard errors in parentheses.
*
Asterisks denote significance at the α level of 0.05.
a
Gender dummy coded as 1 = girls.
c
Residual variances and residual correlations of left and right hippocampus as well as ICV variance and ICV correlations with gender are not shown.