Table 2.
Means and Standard Deviations for Vineland Adaptive Behavior Scale (VABS-3) Communication and Socialization Domain Scores, and Verbal IQ scores
| Group | VABS-3 Communication | VABS-3 Socialization | Verbal IQa |
|---|---|---|---|
| NT | 107.29 (6.95) | 104.71 (6.02) | 114.43 (7.00) |
| Autism | 75.76 (17.02) | 73.28 (15.27) | 76.97 (31.86) |
| ADHD | 93.09 (11.84) | 87.68 (10.49) | 113.77 (21.35) |
| Autism + ADHD | 83.45 (10.81) | 76.95 (14.74) | 97.60 (20.08) |
Differential Abilities Scale (DAS-II) Verbal Ability Standard Score