Table 1.
| Variable | Demographic information
|
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Older Children | Adolescents | Adults | ||||||||||
|
| ||||||||||||
| Autism (N=13) | TD (N=13) | Autism (N=15) | TD (N=16) | Autism (N=13) | TD (N=14) | |||||||
|
| ||||||||||||
| M | SD | M | SD | M | SD | M | SD | M | SD | M | SD | |
| Age (years) | 11.7 | 1.2 | 12.0 | 1.4 | 15.3 | 1.8 | 15.3 | 1.7 | 24.9 | 4.9 | 24.1 | 5.5 |
| FSIQ | 111.4 | 11.2 | 110.7 | 8.4 | 110.9 | 10.5 | 110.3 | 9.2 | 115.3 | 13.6 | 114.9 | 11.0 |
| VIQ | 107.1 | 10.7 | 107.3 | 10.0 | 108.3 | 12.6 | 108.0 | 11.0 | 113.9 | 12.9 | 111.7 | 11.6 |
| PIQ | 112.8 | 12.2 | 111.4 | 8.2 | 111.2 | 11.4 | 110.3 | 9.6 | 112.9 | 13.6 | 114.5 | 10.0 |
| ADOS | ||||||||||||
| Communication | 3.3 | 1.3 | 4.1 | 1.2 | 4.6 | 1.3 | ||||||
| Social | 7.1 | 1.8 | 8.1 | 2.3 | 8.3 | 3.0 | ||||||
| Full Score | 10.4 | 3.0 | 12.5 | 3.4 | 13.1 | 3.6 | ||||||
| ADI | ||||||||||||
| Social | 20.9 | 4.7 | 19.5 | 5.6 | 22.4 | 2.9 | ||||||
| Communication | 17.2 | 3.7 | 15.1 | 4.0 | 16.9 | 3.7 | ||||||
| Behaviors | 6.2 | 1.7 | 6.2 | 2.3 | 6.4 | 2.6 | ||||||
| Abnormality | 3.5 | 1.5 | 2.7 | 1.3 | 2.9 | 0.8 | ||||||
ADOS, Autism Diagnosis Observation Schedule; ADI, Autism Diagnostic Interview; M, Mean; SD, Standard Deviation; TD, Typical Development. FSIQ, Full Scale Intelligence Quotient; VIQ, Verbal Intelligence Quotient; PIQ, Performance Intelligence Quotient.