Table 1 Participant demographics and characterization

Age – M(SD)

149 ms (31 ms)

149 ms (33 ms)

0.97

GCA – M(SD)

106 (20)

112 (17)

0.04

Sex-ratio (M:F)

64:17

67:15

0.82

ADOS social affect

8.74 (3.59)

–

–

ADOS repetitive behaviors

2.33 (1.66)

–

–

ADOS total score

11.07 (3.81)

–

–

ADOS Calibrated Severity Score

6.44 (2.04)

–

–

ADHD-IV Rating Scale Total Score

24.10 (11.45)

4.28 (4.53)

<.001

CASI-IV – Anxiety (20 items)

12.49 (8.21)

1.84 (2.33)

<.001