Table 1.
Mean (SD) |
TD-con (N=28) |
ASD (N=49) |
TD-dep (N=30) |
Significance |
---|---|---|---|---|
Age | 25.32 (5.28) |
23.98 (26.23) |
26.23 (4.67) |
n.s. |
Gender (% Female/Other) |
50%/0% | 37%/2% | 63%/3% | n.s. |
Verbal IQ | 114.93 (14.00) |
103.63 (12.75) |
109.67 (9.48) |
F(2, 60.96)=6.66, p=0.002 ASD < TD-con, TD-dep |
Nonverbal IQ | 109.11 (15.30) |
103.04 (19.11) |
105.40 (10.42) |
n.s. |
BDI-II | 2.39 (2.42) |
11.83 (9.89) |
26.37 (6.77) |
F(2, 57.29)=173.02, p<0.001 TD-con < ASD < TD-dep |
SRS-2 Total | 43.25 (4.12) |
64.69 (10.46) |
54.66 (8.57) |
F(2, 60.81)=86.55, p<0.001 TD-con < TD-dep < ASD |
SRS-2 SCI | 42.96 (4.64) |
63.46 (11.71) |
53.17 (8.82) |
F(2, 63.67)=85.90, p<0.001 TD-con < TD-dep < ASD |
SRS-2 RRB | 43.86 (3.83) |
65.28 (12.18) |
52.66 (8.82) |
F(2, 58.43)=64.70, p<0.001 TD-con < TD-dep < ASD |
ACIPS | 92.73 (7.51) |
73.47 (18.96) |
78.46 (12.77) |
F(2, 61.37)=25.28, p<0.001 ASD, TD-dep < TD-con |
TEPS | 88.96 (8.20) |
75.20 (13.66) |
80.71 (13.37) |
F(2, 59.60)=14.61, p<0.001 ASD, TD-dep < TD-con |
LiCQ | 13.70 (4.27) |
22.94 (7.40) |
28.90 (6.96) |
F(2, 63.59)=56.80, p<0.001 TD-con < ASD < TD-dep |
ADOS-2 Module 4 | ||||
Social Affect CS | -- | 6.04 (2.63) |
-- | -- |
Restricted and Repetitive Behavior CS | -- | 5.51 (2.52) |
-- | -- |
Total CS | -- | 5.70 (2.82) |
-- | -- |
Note. Means, standard deviations, and between-group comparisons on demographic and primary measures. BDI-II = Beck Depression Inventory, 2nd Edition; SRS-2 = Social Responsiveness Scale, 2nd Edition, SCI = Social Communication and Interaction, RRB = Restricted Interests and Repetitive Behavior (though we used raw SRS-2 scores in our analyses, T scores are reported above for interpretability); ACIPS = Anticipatory and Consummatory Interpersonal Pleasure Scale; TEPS = Temporal Experience of Pleasure Scale; LiCQ = Loneliness in Context Questionnaire; ADOS-2 = Autism Diagnostic Observation Schedule, 2nd Edition; CS=ADOS-2 Comparison Score on 1–10 metric.