Table 1.
Participant characteristics means (standard deviations) and ranges.
| Group | Sex | Age (years;months) | Mom's ed a | Race/ethnicity | NNAT | CELF |
|---|---|---|---|---|---|---|
| TL n = 21 |
11 male 10 female |
6;2 (0;7) 5;6–7;4 |
4.05*
(0.74) 3–5 |
20 White 1 African American 2 Hispanic |
104.86 (9.15) 85–118 |
104.71***
(8.22) 88–115 |
| DLD n = 21 |
14 male 7 female |
6;2 (0;8) 5;5–7;7 |
3.43*
(0.93) 2–5 |
17 White 1 African American 2 Asian, 1 “other” 1 Hispanic |
97.57 (14.48) 73–122 |
66.19***
(14.26) 40–84 |
Note. ed = education; NNAT = Naglieri Nonverbal Ability Test; CELF = Clinical Evaluation of Language Fundamentals; TL = typical language; DLD = developmental language disorder.
a
1 = some high school, 2 = high school diploma/GED, 3 = some college/technical training, 4 = four-year college degree, and 5 = some grad school/advanced degree.
*
p < .05.
***
p < .001.