Table 1.
Demographic and Cognitive Characteristics by all age groups (mean; SD)
| Group (boys: girls) | 6-yrs (10:10) | 7-yrs (10:10) | 8-yrs (10:11) | 9-yrs (10:9) | 10-yrs (10:10) | 11-yrs (11:9) | 12-yrs (9:10) | 13-yrs (6:9) |
|---|---|---|---|---|---|---|---|---|
| VIQ | 96.00 (10.74) | 98.65 (7.68) | 103.48 (13.17) | 109.74 (15.56) | 112.05 (13.79) | 105.10 (13.86) | 114.00 (13.33) | 112.73 (11.12) |
| PIQ | 110.25 (20.42) | 105.50 (15.71) | 106.90 (17.04) | 116.74 (12.59) | 115.65 (18.09) | 104.95 (28.33) | ||
| FSIQ | 99.80 (14.06) | 102.70 (10.41) | 104.71 (12.96) | 113.58 (14.04) | 115.45 (15.58) | 107.95 (15.36) |