Table 4. Pre- and post-training TROG-E blocks passed.
Groups subdivided according to initial level of performance on Session 1 (Age-matched, grammar-matched and SLI-T groups) or TROG-E (SLI-U group).
| Group | Initial performance on training game |
Trained? | N | Mean (SD) pre | Mean (SD) post | t | P |
|---|---|---|---|---|---|---|---|
| Age-matched control | At ceiling | Yes | 19 | 14.79 (2.44) | 15.32 (2.36) | 0.87 | .399 |
| Grammar-matched control | Below ceiling | Yes | 16 | 8.94 (3.21) | 9.94 (4.02) | 1.71 | .108 |
| Grammar-matched control | At ceiling | Yes | 12 | 10.83 (2.73) | 11.42 (3.68) | 0.71 | .492 |
| SLI-T | Below ceiling | Yes | 15 | 7.67 (2.97) | 7.13 (4.45) | −0.71 | .488 |
| SLI-T | At ceiling | Yes | 13 | 9.08 (4.96) | 9.85 (5.14) | 0.70 | .495 |
| SLI-U | Low TROG-E | No | 8 | 6.54 (2.77) | 7.25 (3.62) | 0.58 | .576 |
| SLI-U | High TROG-E | No | 12 | 11.83 (1.40) | 12.25 (2.95) | 0.57 | .581 |