Table 4.
Study 2.
| Group | Scholastic Skills (WIAT-II) | Fine Motor Skills (BOT-2) | Non-Verbal IQ (WPPSI-III) | Verbal STM (K-ABC) | ||
|---|---|---|---|---|---|---|
|
M (SD) Min–Max |
M (SD) Min–Max |
M (SD) Min–Max |
M (SD) Min–Max |
|||
| Word Reading | Mathematical Reasoning | Fine Motor Precision | Fine Motor Integration | Block Design and Processing Speed Composite | Word Order and Number Recall Composite | |
| Boys (n = 17) | 18.1 (9.5) 3.1–32.1 |
16.9 (3.9) 11.9–25.4 |
40.3 (11.8) 14.6–61.0 |
39.0 (16.6) 17.5–72.5 |
41.6 (12.4) 13.8–65.0 |
37.5 (7.7) 22.6–49.1 |
| Girls (n = 17) | 22.5 (9.0) 7.6–35.1 |
17.1 (4.7) 10.5–30.0 |
44.5 (11.9) 22.0–68.3 |
42.5 (19.2) 7.5–67.5 |
41.1 (8.0) 26.0–53.0 |
41.2 (8.8) 28.3–54.7 |
| Total (n = 34) | 20.3 (9.4) 3.1–35.1 |
17.0 (4.3) 10.5–29.9 |
42.4 (11.8) 14.6–68.3 |
40.7 (17.8) 7.5–72.5 |
41.3 (10.6) 13.8–65.0 |
39.3 (8.4) 22.6–54.7 |
Group performance (% correct) on each of the four subtests.