Table 1.
Main characteristics of the participants.
| ASD (N = 26) | DCD (N = 15) | TD (N = 38) | |
|---|---|---|---|
| Chronological age, mean (±SD) Male/Female | 12.65 (3.66) 21/5 |
12.17 (3.38) 9/6 |
12.03 (4.11) 23/15 |
|
WISC-4, mean (± SD) Verbal comprehensive index Perceptual organization index Working memory index Processing speed index Developmental age (IQ * age /100) |
94.33 (30.60) 88.30 (28.69) 80.57 (25.73) 73 (17.23) 11.75 (5.08) |
98,69 (17.54) 92.92 (17.70) 85.72 (17.89) 84.54 (17.81) 11.61 (3.23) |
Non relevant 12.03 (4.11) |
|
ADI-R scores, [mean (±SD), min, max] Social impairment Verbal communication Restricted, repetitive behaviors |
14.87 (6.86), 5, 30 10.04 (5.35), 5, 23 3.83 (3), 1, 12 |
Non relevant | Non relevant |
|
VABS for Children, mean (±SD) Communication domain Social autonomy Socialization domain Interpersonal relationships Play and leisure time Coping skills |
28.52 (14) 30.73 (11.46) 24.31 (12.03) 17.36 (7.49) |
Non relevant | Non relevant |
| M-ABC, mean (±SD) | −3.02 (2.50)* | −1.49 (1.60) | Non relevant |
ASD, autism spectrum disorder; DCD, developmental coordination disorder; TD, children with typical development; ADI-R, autism diagnostic interview – revised version; VABS, Vineland Adaptive Behavior Scales; WISC-4, Wechsler Intelligence Scale for Children (version 4), M-ABC, movement assessment battery for children.
*
M-ABC scores in children with ASD are only available for the children with clinical motor impairments (N = 15).