Table 1 Baseline characteristics

N

21

20

Age¹ [years]

14.44 ± 1.90

15.01 ± 1.59

IQ: WISC/WAIS²

100.82 ± 17.34

101.57 ± 14.14

IQ: qualitative³ [median]

average

average

ADI-R⁴: social interaction

12.25 ± 4.90

17.00 ± 7.73

ADI-R⁴: communication and language

10.08 ± 6.17

13.65 ± 5.40

ADI-R⁴: restricted and repetitive behavior

3.67 ± 2.71

3.75 ± 1.23

SRS: total

99.57 ± 26.10

89.50 ± 25.94

SRS: social awareness

12.57 ± 3.22

11.45 ± 4.01

SRS: social cognition

18.38 ± 4.90

15.50 ± 6.01

SRS: social communication

34.95 ± 11.14

30.70 ± 9.32

SRS: social motivation

15.86 ± 5.92

16.25 ± 5.18

SRS: autistic mannerism

17.81 ± 6.59

15.60 ± 6.29

SCQ: total

18.62 ± 7.26

15.10 ± 6.88

SCQ: social interaction

7.05 ± 4.02

5.60 ± 3.76

SCQ: communication

6.86 ± 2.57

6.10 ± 3.09

SCQ: stereotyped behavior

4.52 ± 2.42

3.10 ± 2.47

ASD subtype: deficits in social interaction⁵ [n]

5

6

ASD subtype: repetitive behavior and interests⁵ [n]

1

2

ASD subtype: deficits in social interaction + repetitive behavior and interests⁵ [n]

12

10

ASD subtype: deficits in social interaction + deficits in language⁵ [n]

1

1

ASD subtype: deficits in social interaction + deficit in language + repetitive behavior and interests⁵ [n]

2

1

DISYPS-II: ADHD total⁶ [standard nine]

7.5 ± 0.98

7.10 ± 1.17

DISYPS-II: attention deficits [standard nine]

7.33 ± 1.29

7.20 ± 1.15

DISYPS-II: hyperactivity [standard nine]

6.38 ± 1.77

5.55 ± 2.98

DISYPS-II: impulsivity [standard nine]

7.76 ± 1.09

5.90 ± 3.65

DISYPS-II: competences [standard nine]

3.90 ± 1.55

3.20 ± 1.91