Demographics at both time points
| n | Sex | Mean age in yrs [range] | Mean scan interval (years) | Raven raw scores (SD) | Estimated IQ (SD) | ||
|---|---|---|---|---|---|---|---|
| TP1 | TP2 | ||||||
| Adults | 10 | 6F | 20.67 [18–24] | 24.05 [21–27] | 3.38 | 53.0 (6.32) | 119 (13.46) |
| Adolescents | 12 | 6F | 15.01 [14–15] | 18.97 [17–19] | 3.95 | 56.3 (2.83) | 126 (7.15) |
| Children | 10 | 4F | 10.38 [8–11] | 14.03 [11–15] | 3.64 | 51.9 (4.01) | 122 (7.04) |