Table 2.
Subject characteristics including mean age and IQ as well as executive function index scores and mean adaptive functioning and internalizing behavior scores
| Measure | M | SD | n |
|---|---|---|---|
| Age | 21.55 | 4.12 | 35 |
| Full Scale IQ | 112.47 | 11.21 | 34 |
| Verbal IQ | 110.59 | 12.80 | 34 |
| Performance IQ | 111.62 | 11.32 | 34 |
| ADOS social + communication total | 11.91 | 3.31 | 35 |
| ADOS restricted and repetitive behaviors | 1.17 | 1.45 | 35 |
| ADI reciprocal social interaction | 17.87 | 6.42 | 31 |
| ADI verbal communication | 15.42 | 4.50 | 31 |
| ADI restricted, repetitive, stereotyped behaviors | 4.71 | 2.34 | 31 |
| BRIEF-A Global Executive Composite | 62.20 | 11.44 | 35 |
| BRIEF-A Behavior Regulation Index | 57.06 | 11.44 | 35 |
| BRIEF-A Metacognition Index | 64.86 | 12.04 | 35 |
| ABAS-II Global Adaptive Composite | 72.84 | 14.71 | 31 |
| ABAS-II conceptual skills | 80.29 | 13.04 | 34 |
| ABAS-II social skills | 72.38 | 11.36 | 32 |
| ABAS-II practical skills | 76.21 | 16.27 | 33 |
| ABCL attention deficit/hyperactivity problems | 64.53 | 10.05 | 30 |
| ABCL depression | 63.67 | 8.67 | 30 |
| ABCL anxiety | 58.17 | 8.15 | 30 |
Both IQ and ABAS scores are reported as standard scores (M = 100, SD = 15), BRIEF and ABCL scores are reported as T scores (M = 50, SD = 10), and ADOS and ADI scores are raw scores
ADOS Autism Diagnostic Observation Schedule, ADI Autism Diagnostic Interview, BRIEF-A Behavior Rating Inventory of Executive Function—Adult version; ABAS-II Adaptive Behavior Assessment System-Second edition; ABCL Adult Behavior CheckList