Table 1.
Demographic Information.
| Demographics | TD (n = 20) | RD/RD-ADHD (n = 31) | NVLD (n = 24) | ANOVA F statistic |
|---|---|---|---|---|
| Age – months (SD) | 116.70 (15.06) 86–139 | 120.81 (20.58) 84–155 | 140.83 (29.87) 87–185 | 7.52** |
| Sex – N (%) female | 10 (50%) | 16 (51.6%) | 10 (42.7%) | 0.28 |
| FSIQ | 125.75 (13.09) 88–148 | 111.06 (14.5) 88–134 | 96.38 (10.17) 78–120 | 28.44*** |
| VIQ | 125.00 (11.72) 95–144 | 110.84 (13.63) 74–141 | 105.25 (11.34) 82–122 | 14.43*** |
| PIQ | 120.25 (13.29) 84–143 | 109.03 (16.77) 77–141 | 88.29 (10.05) 70–114 | 30.20*** |
| CBCL Total Problems | 44.95 (8.42) 34–69 | 52.10 (10.96) 25–71 | 64.08 (8.36) 42–82 | 22.49*** |
| CBCL Total Competence | 53.10 (10.03) 37–70 | 43.38 (10.23) 28–70 | 39.71 (7.72) 25–55 | 11.23*** |
| Usable Images | 214.30 (59.22) 106–273 | 186.90 (68.96) 89–278 | 186.92 (55.44) 98–276 | 2.42 |
| Mean Motion | 0.22 (0.21) 0.07–0.94 | 0.26 (0.17) 0.06–0.74 | 0.40 (0.31) 0.08–1.37 | 1.42 |
Displays demographic information for typically developing (TD) children and children with Reading Disorder (RD) or with Nonverbal Learning Disability (NVLD). Means, standard deviations, and ranges are presented for all continuous variables. The ANOVA column indicates ANOVA F-statistics comparing across all three groups. The number and percent of female participants was presented in the sex row and group differences were tested using chi-squared.
FSIQ = Full Scale IQ; VIQ = verbal IQ; PIQ = performance IQ.
*p < 0.05, **p < 0.01, ***p < 0.001.