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Means and SDs for behavioral measures.
| T1 | T2 | |||
|---|---|---|---|---|
| Mean | SD | Mean | SD | |
| IQ (Standardized) | 118.1 | 13.8 | 120.7 | 14.1 |
| Math fluency (Standardized) | 97.1 | 15.0 | 94.1 | 13.9 |
| Math fluency (Raw) | 65.8 | 24.7 | 85.7 | 25.2 |
| Subtraction accuracy | 83.3% | 17.3% | – | – |
| Subtraction RT | 1172 | 295 | – | – |
| Verbal localizer accuracy | 85.5% | 11.0% | – | – |
| Verbal localizer RT | 1280 | 214 | – | – |
| Spatial localizer accuracy | 87.6% | 11.9% | – | – |
| Spatial localizer RT | 1051 | 204 | – | – |
