| |
TD Group (n = 36)
|
ASD Group (n = 27)
|
SLI Group (n = 21)
|
NL Group (n = 54)
|
LI Group (n = 30)
|
|---|
|
Age (years)
|
9.5 (1.0)
|
9.6 (1.2)
|
9.9 (1.1)
|
9.5 (1.1)
|
9.8 (1.0)
|
|
Nonverbal IQa
|
106.8 (10.3)
|
107.6 (13.9)
|
101.4 (7.4)
|
108.3 (12.0)
|
100.3 (7.8)
|
|
SESb
|
16.2 (2.8)
|
16.2 (3.2)
|
16.2 (4.6)
|
16.4 (3.0)
|
15.9 (4.0)
|
|
Language Comprehensionc
|
108.4 (13.5)
|
90.1 (19.9)
|
81.5 (9.9)
|
105.8 (13.8)
|
77.5 (12.1)
|
|
Language Productiond
|
107.9 (12.8)
|
90.9 (20.7)
|
77.7 (9.4)
|
106.4 (12.5)
|
74.7 (11.2)
|
|
Core Languagee
|
107.2 (12.3)
|
89.1 (21.0)
|
76.8 (7.2)
|
105.4 (11.9)
|
73.2 (10.8)
|
|
Social Communicationf
|
4.1 (4.1)
|
18.7 (6.7)
|
7.7 (5.4)
|
8.9 (8.5)
|
11.4 (7.8)
|
|
Race/Ethnicity
|
24 White
|
24 White
|
12 White
|
41 White
|
19 White
|
| |
6 Black
|
0 Black
|
6 Black
|
6 Black
|
6 Black
|
| |
1 Asian
|
0 Asian
|
1 Asian
|
1 Asian
|
1 Asian
|
| |
0 Nat Amg
|
0 Nat Am
|
1 Nat Am
|
0 Nat Am
|
1 Nat Am
|
| |
5 Multih
|
3 Multi
|
1 Multi
|
6 Multi
|
3 Multi
|
| |
1 Hisp/Latni
|
4 Hisp/Latn
|
3 Hisp/Latn
|
2 Hisp/Latn
|
6 Hisp/Latn
|
- Note: TD typical development, ASD autism spectrum disorders, SLI specific language impairment
-
aWechsler Intelligence Scale for Children-4th Edition Perceptual Reasoning Composite Score
-
bSocioeconomic status based on mother’s years of education
-
cClinical Evaluation of Language Fundamentals-4th Edition (CELF-4) Receptive Language Index Score
-
dCELF-4 Expressive Language Index Score
-
eCELF-4 Core Language Score
-
fSocial Communication Questionnaire score
-
gNat Am = Native American
-
hMulti = multiracial/other
-
iHisp/Latn = Hispanic/Latino
