Theory of Mind Indexes the Broader Autism Phenotype in Siblings of Children with Autism at School Age
Table 2
Descriptive statistics by group.
ASD
HR-Other
HR-TD
LR-TD
ADOS CSS
7.18 (0.98)
5.00 (2.63)
1.75 (0.94)
1.59 (1.18)
50.66
<0.001
0.70
ToM scaled score
6.67 (3.17)
9.09 (3.65)
11.13 (3.72)
12.36 (2.85)
7.84
<0.001
0.27
CELF-4 Core Language SS
90.00 (22.23)
93.17 (18.82)
108.04 (11.95)
109.73 (10.65)
7.76
<0.001
0.27
Griffith cognitive empathy
0.63 (5.73)
6.25 (8.61)
9.55 (7.39)
8.84 (6.29)
4.23
0.009
0.19
VABS ABC
86.82 (15.17)
93.63 (18.95)
102.09 (25.62)
105.87 (12.41)
2.41
0.08
0.12
DAS NVIQ
105.27 (12.91)
104.92 (16.67)
107.71 (13.43)
104.32 (9.66)
0.17
0.92
0.08
Social reference to examiner (%time)
76.63 (31.81)
79.10 (30.31)
69.75 (32.77)
72.00 (25.18)
0.69
0.56
0.03
Griffith affective empathy
6.13 (9.30)
9.67 (8.18)
9.64 (7.56)
6.42 (11.29)
0.612
0.61
0.03
Note. Standard deviations appear in parentheses below means. Analyses of variance were covaried by age. ASD > LR-TD; HR-Other > LR-TD; ASD < LR-TD; HR-Other < LR-TD.
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