|
| IDs sample | TD sample | Χ2/t | ||
M | SD | M | SD | |||
Mothers’ characteristics |
|
|
|
|
| |
Educational level (max 8) |
| 3.7 | 2.75 | 5.29 | 1.37 | 2.53* |
Fathers’ characteristics |
|
|
|
|
| |
Educational level (max 8) | 4.08 | 3.31 | 5.4 | 1.12 | 0.28 | |
Children’s characteristics |
|
|
|
|
| |
Gender (% male) |
| 71% |
| 74% |
| 0.05 |
Age (in months) | Chronological age | 103.15 | 24.87 | 55.66 | 9.89 | 9.26*** |
| Developmental age | 59.26 | 16.24 | 58.31 | 16.05 | 0.22 |