Table 1.
Mean and Standard Deviation of Sample Descriptives
| ASD
|
TD
|
ASD vs TD P-Values
|
T1 vs T2 P-Values
|
||||||
|---|---|---|---|---|---|---|---|---|---|
| Time 1 | Time 2 | Time 1 | Time 2 | Time 1 | Time 2 | ASD | TD | ASD vs TD | |
| Male/Female Subjects | 15/1 | 15/1 | 22/0 | 22/0 | 0.42 | - | - | - | - |
| Age (years) | 12.5 ± 0.8 | 15.5 ± 0.8 | 12.9 ± 0.9 | 16.0 ± 0.9 | 0.13 | 0.097 | <0.001 | <0.001 | 0.59 |
| Handedness (R/L) | 15/1 | 15/1 | 21/1 | 21/1 | 1.00 | - | - | - | - |
| Full-Scale IQ | 101.3 ± 17.7 | - | 107.8 ± 13.5 | - | 0.21 | - | - | - | - |
| Mean Relative Motion (mm) | 0.13 ± 0.11 | 0.08 ± 0.05 | 0.10 ± 0.06 | 0.07 ± 0.04 | 0.44 | 0.49 | 0.098 | 0.03 | 0.85 |
| # of Motion/Noise Components | 21.8 ± 6.0 | 17.7 ± 3.7 | 18.9 ± 5.5 | 15.8 ± 5.3 | 0.13 | 0.23 | 0.02 | 0.04 | 0.64 |
| Total SRS-2 (t-score) | 74.0 ± 10.4 | 69.4 ± 8.9 | 44.1 ± 4.5† | 45.6 ± 6.4 | <.001 | <.001 | 0.07 | 0.71 | 0.09 |
| ADOS Social Affect | 10.7 ± 2.1 | - | - | - | - | - | - | - | - |
| ADOS Repetitive & Restricted | 2.9 ± 1.5 | - | - | - | - | - | - | - | - |
| ADOS Comparison Score | 8.1 ± 1.2 | - | - | - | - | - | - | - | - |
†
n=20
ADOS: Autism Diagnostic Observation Schedule – Generic; SRS: Social Responsiveness Scale – 2nd Edition; L: Left; R: Right.