Table 1.
Participant Characterization
| ASD M (SD) | TDC M (SD) | t or χ2 | p | |
|---|---|---|---|---|
| n | 20 | 16 | ||
| Gender (M:F) | 19:1 | 14:2 | 0.66 | 0.42 |
| Age (years) | 13.80 (1.38) | 14.21 (2.03) | −0.72 | 0.48 |
| Full-scale IQ | 108.50 (14.15) | 113.94 (12.68) | −1.20 | 0.24 |
| Verbal IQ | 110.05 (17.58) | 115.94 (13.62) | −1.10 | 0.28 |
| Nonverbal IQ | 105.20 (11.92) | 109.44 (14.14) | −0.98 | 0.34 |
| ADOS-2 CSS | 6.45 (1.54) | 1.00 (0.00) | 15.85 | <0.001 |
| SCQ total | 21.90 (6.94) | 1.44 (1.68) | 12.74 | <0.001 |
| SRS-2 SCI | 71.15 (9.03) | 45.63 (7.53) | 9.06 | <0.001 |
| Vineland-II Socialization | 78.11 (14.38) | 114.33 (14.82) | −7.20 | <0.001 |
| IRI total | 48.20 (18.08) | 58.50 (15.59) | −1.80 | 0.08 |
Abbreviations: ADOS-2 CSS, Autism Diagnostic Observation Schedule, Second Edition Calibrated Severity Score; SCQ, Social Communication Questionnaire; SRS-2 SCI, Social Responsiveness Scale, Second Edition Social Communication and Interaction T-score; Vineland-II Socialization, Vineland Adaptive Behavior Scales, Second Edition Socialization standard score; IRI, Interpersonal Reactivity Index.