TABLE 2.
Behavioral data for the traumatic brain injury and typically developing groups
| TD group |
TBI group |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| n | Mean | SD | Median | n | Mean | SD | Median | Probability* | |
| WASI IQ | 9 | 111.56 | 13.06 | 109.00 | 9 | 105.11 | 11.39 | 108.00 | .307 |
| GORT | 6 | 24.00 | 4.38 | 23.50 | 6 | 16.33 | 6.19 | 16.00 | .052 |
| SAT bumper condition | |||||||||
| Accuracy | 9 | 58.33 | 20.73 | 62.50 | 9 | 44.44 | 18.86 | 37.50 | .161 |
| Reaction Time | 9 | 1326.66 | 277.92 | 1292.00 | 9 | 1198.77 | 644.73 | 1050.67 | .331 |
| SAT social interaction condition | |||||||||
| Accuracy | 9 | 74.60 | 6.30 | 71.43 | 9 | 74.60 | 15.61 | 71.43 | .635 |
| Reaction time | 9 | 1571.65 | 579.79 | 1561.86 | 9 | 1115.71 | 305.94 | 1178.00 | .077 |
Notes: GORT = Gray Oral Reading Test, SAT = Social Attribution Task, TBI = traumatic brain injury, TD = typically developing, WASI = Wechsler Abbreviated Scale of Intelligence.
*
Wilcoxon two-sample test (two-sided probability, normal approximation).