|
ASD+
|
ASD-
|
ADHD
|
TD
|
Group effect
|
Post hoc Scheffé
|
---|
|
(n = 20)
|
(n = 20)
|
(n = 20)
|
(n = 20)
|
F
|
p
| |
---|
No. (%)
| | | | | | | |
Gender
| | | | |
2.4
|
0.8
| |
-male
|
19 (94.7)
|
16 (80.0)
|
19 (95.0)
|
14 (70.0)
| | | |
-female
|
1 (5.3)
|
4 (20.0)
|
1 (5.0)
|
6 (30.0)
| | | |
Autism diagnosis
| | | | |
0
|
1.0
| |
- Asperger syndrome
|
15 (75.0)
|
15 (75.0)
|
-
|
-
| | | |
- High-functioning autism
|
5 (25.0)
|
5 (25.0)
| | | | | |
ADHD subtype
| | | | |
2.0
|
0.2
| |
- Combined s.
|
7 (35.0)
|
-
|
8 (40.0)
|
-
| | | |
- Inattentive only s.
|
11 (55.0)
| |
11 (55.0)
| | | | |
-Hyperactive/Impulsive s.
|
2 (10.0)
| |
1 (5.0)
| | | | |
Comorbid ODD
|
9 (45.0)
|
6 (30.0)
|
11 (55.0)
|
-
|
1.3
|
0.3
| |
Mean (SD)
| | | | | | | |
Age at testing (years)
|
10.9 (3.1)
|
14.3 (3.0)
|
12.2 (2.0)
|
13.1 (3.0)
|
4.4
|
0.1
|
ASD+ < ASD-**
|
|
(6.0–17.0)
|
(8.3–18.9)
|
(7.1–17.6)
|
(7.6–17.6)
| | | |
IQ
|
103 (13.0)
|
112 (17.7)
|
98(13.4)
|
113 (11.9)
|
5.7
|
0.01
|
ADHD < TD**, ASD-**
|
Min-Max
|
(80–131)
|
(82–146)
|
(80–128)
|
(95–144)
| | | |
-
*Post hoc Test p < .05; **Post hoc Test p .01; ***Post hoc Test p < .001
- Note: ADHD = attention-deficit/hyperactivity disorder; TD = typically developing group; CD = conduct disorder; ODD = oppositional defiant disorder.