Table 2. Means (SD) of the cognitive tests.
Digit forward | Digit backwards | Corsi Block-Tapping forward | Corsi Block-Tapping backwards | ||
---|---|---|---|---|---|
Oman | Boys | 6.42 (1.22) | 5.23 (1.08) | 4.54 (0.68) | 3.29 (0.87) |
Girls | 7.17 (0.96) | 5.57 (1.23) | 4.47 (0.75) | 3.28 (0.85) | |
Germany | Boys | 8.79 (1.82) | 6.31 (1.48) | 4.98 (0.86) | 3.98 (0.84) |
Girls | 9.26 (1.89) | 5.93 (1.42) | 4.60 (0.80) | 3.93 (1.16) |