Table 3.
Growth Parameters for Each Subfield Model (CA2-4/DG, CA1, and Subiculum) in Hippocampal Body by Cohort.
| Growth Parameter | Intercept | Slope 4−5 | Slope 5−6 | Slope 6−7 | Slope 7−8 |
|---|---|---|---|---|---|
| 4-year-old cohort | |||||
| CA2-4/DG | 422.19 (11.63)** | −10.78 (9.99) | 16.39 (7.65)* | – | – |
| CA1 | 273.01 (4.80) ** | −1.70 (2.88) | 5.49 (4.55) | – | – |
| Subiculum | 227.45 (5.73)** | −2.55 (6.59) | 20.27 (6.88)* | – | – |
| 6-year-old cohort | |||||
| CA2-4/DG | 431.13 (8.89)** | – | – | 11.77 (7.16)∼ | 1.61 (5.99) |
| CA1 | 287.41 (6.30)** | – | – | 1.98 (5.17) | .29 (1.72) |
| Subiculum | 233.33 (8.33)** | – | – | −4.29 (9.46) | 9.56 (7.05) |
Note: Unstandardized path coefficients reflect eICV-adjusted volume in mm3. **p < .01,*p < .05, ∼ p = .10. Coefficients were estimated within each cohort separately (i.e., 4-year-old and 6-year-old cohorts).