Table A1.
Growth curve model results for Trials 9 and 10 for the full sample.
| Variance | SD | ||
|---|---|---|---|
| RANDOM EFFECTS | |||
| Subject (intercept) | 6.87 | 2.62 | |
| Subject:trial | 10.43 | 3.23 | |
| Subject:linear time | 99.93 | 10.0 | |
| Subject:quadratic time | 20.55 | 4.53 | |
| Residual | 4.62 | 2.15 | |
| Estimate | SE | t value | |
| FIXED EFFECTS | |||
| Intercept | 0.52 | 0.52 | 1.00 |
| Condition | 3.65 | 1.04 | 3.51 |
| Trial | −0.28 | 0.70 | 0.40 |
| Linear time | 0.71 | 1.49 | 0.48 |
| Quadratic time | −0.09 | 0.71 | 0.13 |
| Condition:trial | 0.89 | 1.40 | 0.64 |
| Condition:linear time | 9.31 | 2.99 | 3.12 |
| Condition:quadratic time | 3.02 | 1.41 | 2.14 |
| Trial:linear time | −2.50 | 0.46 | 5.45 |
| Trial:quadratic time | −1.21 | 0.46 | 2.65 |
| Condition:trial:linear time | 0.84 | 0.92 | 0.92 |
| Condition:trial:quadratic time | 1.04 | 0.91 | 1.14 |
Deterministic condition N = 24, Probabilistic condition N = 22 (two infants had missing data for these trials).
Both Condition and Trial were coded for main effects.