Variables | Normal readers N = 20 | Dyslexics N = 36 |
|
|
M (SD) | M (SD) | Difference mean | t (2.00) | |
Age (months) | 125.80 (3.86) | 131.72 (6.49) | 5.39 | 4.32*** |
Raven | 20.95 (5.39) | 20.41 (3.96) | 0.53 | 0.42 ns |
Total reading words | 72.75 (10.62) | 52.47 (9.94) | 20.27 | 7.13*** |
Frequent words | 36.45 (6.41) | 27.50 (4.86) | 8.95 | 5.88*** |
Infrequent words | 36.30 (4.69) | 26.27 (5.44) | 10.02 | 6.92*** |
Pseudo words | 17.95 (3.31) | 11.05 (2.77) | 6.89 | 8.30*** |
Phonological awareness | 15.50 (4.16) | 10.33 (4.67) | 5.16 | 4.11*** |
Read comprehension | 13.00 (1.84) | 10.48 (2.00) | 2.51 | 4.61*** |
Speed reading words | 301.00 (224.54) | 719.19 (338.58) | 418.19 | 4.94*** |
Verbal W.M accuracy | 6.90 (1.55) | 3.21 (2.50) | 3.68 | 6.79*** |
Symbolic W.M accuracy | 3.38 (1.32) | 2.93 (1.26) | 0.44 | 1.25 ns |