Table 3. Maturation span.
Days to maturation of neurobehavioral outcomes (mean ± SD). Note: No significant sex differences.
| Pivoting | Cliff aversion | Surface righting | Vertical screen grasp | Thick rope balance | Thin rope balance | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GD | 19 | 20 | 19 | 20 | 19 | 19 | 19 | 20 | 19 | 20 | 19 | 20 |
| UC | 4.8± 1.2 | 4.4 ± 1.2 | 2.2 ± 0.5 | 2.5 ± 0.9 | 2.5 ± 0.7 | 3.4 ± 1.4 | 3.1 ± 1.3 | 3.1 ± 1.3 | 3.4 ± 1.4 | 3.2 ± 0.9 | 2.4 ± 0.6 | 3.1 ± 1.1 |
| GC7 | 5.1 ± 0.9 | 4.9 ± 0.7 | 2.6 ± 0.8 | 2.3 ± 0.6 | 2.9 ± 1.0 | 3.2 ± 0.9 | 3.6 ± 1.4 | 3.2 ± 0.9 | 3.2 ± 0.9 | 3.6 ± 1.1 | 3.4 ± 0.8 | 3.7 ± 0.9 |
| GC8 | 5.0 ± 0.9 | 4.0 ± 1.2 | 2.8 ± 0.9 | 2.3 ± 0.5 | 3.1 ± 0.8 | 3.7 ± 0.9 | 2.6 ± 0.8 | 3.2 ± 1.2 | 3.7 ± 0.9 | 3.2 ± 0.8 | 3.2 ± 1.3 | 3.6 ± 1.1 |
| Low7 | N/A | 5.6 ± 1.8 | N/A | 2.3 ± 0.9 | N/A | N/A | N/A | 3.1 ± 1.2 | N/A | 3.6 ± 1.0 | N/A | 3.1 ± 0.9 |
| Mod7 | 4.9 ± 1.9 | 3.9 ± 1.5 | 2.5 ± 0.8 | 2.5 ± 1.1 | 3.2 ± 0.9 | 3.9 ± 0.9 | 2.8 ± 1.6 | 3.2 ± 1.1 | 3.9 ± 0.9 | 3.2 ± 0.8 | 3.3 ± 1.0 | 3.7 ± 1.0 |
| Low8 | 6.4 ± 3.2 | 5.4 ± 1.6 | 3.4 ± 0.8 | 2.8 ± 1.2 | 2.1 ± 0.4 | 3.9 ± 1.3 | 3.1 ± 1.3 | 3.0 ± 1.5 | 3.9 ± 1.3 | 3.3 ± 0.8 | 2.9 ± 0.9 | 3.1 ± 0.9 |
| Mod8 | 5.3 ± 0.6 | 4.7 ± 0.7 | 2.4 ± 0.8 | 2.3 ± 0.8 | 2.8 ± 0.7 | 3.2 ± 1.1 | 3.1 ± 1.3 | 2.9 ± 1.1 | 3.2 ± 1.1 | 3.1 ± 0.9 | 3.2 ± 1.1 | 2.9 ± 0.8 |