Table 2.
The effect sizes for different aspects of EFs.
| k | Hedge's g | 95% CI | tau | I2 | Q | |
|---|---|---|---|---|---|---|
| Working memory | 29 | 0.41 | [0.28, 0.54] | 0.26 | 5681% | 62.51*** |
| Flexibility | 14 | 0.13 | [−0.04, 0.29] | 0.21 | 46.06% | 24.10* |
| Inhibition | 22 | 0.25 | [0.14, 0.35] | 0.12 | 21.87% | 26.88 |
p < 0.05,
p < 0.001, k = the number of the effect sizes.