Table 1.
Characterization of participants with autism spectrum disorder (ASD) and typically developing controls (TD).
| Measure | ASD (n = 16) | TD (n = 18) | F | p | ||||
|---|---|---|---|---|---|---|---|---|
| Mean | SD | Range | Mean | SD | Range | |||
| Age (years) | 13.78 | 1.93 | 10.6–17.5 | 13.94 | 1.85 | 11.1–16.8 | 0.06 | 0.81 |
| Full Scale IQ | 111.00 | 12.30 | 93–133 | 110.89 | 16.40 | 84–148 | 0.00 | 0.98 |
| PPVT-4 | 113.63 | 16.84 | 76–133 | 115.65 | 14.66 | 87–133 | 0.14 | 0.72 |
| SRS-2 T-score | 75.38 | 8.60 | 61–87 | 44.39 | 5.37 | 37–56 | 159.22 | <0.001 |
| SNAP-IV Inattention | 1.44 | 0.81 | 0–2.44 | 0.40 | 0.40 | 0–1.33 | 22.40 | <0.001 |
| SNAP-IV Hyperactivity | 0.94 | 0.58 | 0–1.89 | 0.14 | 0.18 | 0–.56 | 29.38 | <0.001 |
Note: Missing data from one TD participant for the PPVT-4 and the SNAP-IV.