Table 1.
Number of children, age, expressive vocabulary, verbal IQ, and performance IQ by Group.
| Group | Age | Expressive Vocabulary | Verbal IQ | Performance IQ |
|---|---|---|---|---|
| M (SD) range | M (SD) range | M (SD) range | M (SD) range | |
| ASD-HL (N = 16) |
9.2 (1.8) 6.7–12.4 |
42.9 (2.5) 39–47 |
113.6 (3.3) 108–119 |
107.8 (10.3) 83–142 |
| ASD-LL (N = 14) |
9.1 (2.2) 6.1–12.0 |
32.7 (2.6) 29–38 |
79 (2.1) 77–81 |
110.1 (10.7) 90–142 |
| TD (N = 15) |
9.3 (1.7) 7.1–12 |
42.3 (3.6) 35–50 |
111.1 (8.1) 99–127 |
112.5 (10.1) 99–134 |
ASD-HL, high-language children with Autism Spectrum Disorder; ASD-LL, low-language children with Autism Spectrum Disorder; TD, typically-developing children; M, mean; SD, standard deviation.