Group comparisons for the low- and high-MaternalEd groups on reading and cognitive measuresa
| Low-MaternalEd | High-MaternalEd | F | Significance (two-tailed) | Effect size (η2) | |
|---|---|---|---|---|---|
| IQ | Mean, 96.36; SD, 8.76 | Mean, 100.09; SD, 8.52 | 3.071 | 0.084 | 0.005 |
| TOSWRF | Mean, 97.12; SD, 11.50 | Mean, 103.06; SD, 11.29 | 4.482 | 0.038* | 0.065 |
| TOWRE | Mean, 92.03; SD, 12.56 | Mean, 99.00; SD, 10.53 | 5.965 | 0.017* | 0.085 |
| Basic Reading | Mean, 95.21; SD, 7.39 | Mean, 100.97; SD, 9.23 | 7.830 | 0.007* | 0.109 |
| Spelling | Mean, 103.06; SD, 7.84 | Mean, 106.67; SD, 10.09 | 2.630 | 0.110 | 0.04 |
| Working Memory | |||||
| Numbers Reversed | Mean, 95.82; SD, 11.38 | Mean, 99.27; SD, 10.79 | 1.601 | 0.210 | 0.024 |
| Auditory Working Memory | Mean, 100.55; SD, 9.71 | Mean, 106.76; SD, 10.47 | 6.244 | 0.015* | 0.090 |