Table 3.
Posterior means (PM) and standard deviations (PSD) adjusted for age and literacy performance and Bayes factors (BF) and posterior model probabilities (PMP) of the three models for the cognitive risk and protective factors of the gifted/dyslexic and dyslexic children
| Skill/component | Dyslexia (n = 33) |
Gifted + dyslexia (n = 26) |
Model 0 (μD, μGD) |
Model 1 | Model 2 (μD = μGD) |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| PM | PSD | PM | PSD | BF | PMP | BF | PMP | BF | PMP | |
| Risk factors | (μD > μGD)a | |||||||||
| Multivariate | 1.00 | .84 | 0.00 | .00 | 0.19 | .16 | ||||
| Univariate | ||||||||||
| Phoneme deletion | 11.32 | 1.34 | 17.51 | 1.68 | 1.00 | .98 | 0.00 | .00 | 0.02 | .02 |
| Phoneme transposition | 1.90 | 0.07 | 3.08 | 0.09 | 1.00 | .96 | 0.00 | .00 | 0.03 | .03 |
| RAN alphanumeric | 33.71 | 1.09 | 32.84 | 1.38 | 1.00 | .28 | 0.58 | .16 | 2.00 | .56 |
| RAN non-alphanumeric | 55.68 | 3.01 | 53.33 | 3.72 | 1.00 | .35 | 0.36 | .12 | 1.53 | .53 |
| VSTM | 22.63 | 0.62 | 25.98 | 0.77 | 1.00 | .94 | 0.01 | .01 | 0.05 | .05 |
| Protective factors | (μD < μGD) | |||||||||
| Multivariate | 1.00 | .06 | 16.1 | .94 | 0.03 | 0.00 | ||||
| Univariate | ||||||||||
| Verbal WM | 10.40 | 0.47 | 12.76 | 0.58 | 1.00 | .32 | 1.98 | .63 | 0.17 | .06 |
| Visuospatial STM | 21.34 | 0.61 | 26.10 | 0.77 | 1.00 | .33 | 2.00 | .67 | 0.00 | .00 |
| Visuospatial WM | 14.93 | 0.64 | 19.99 | 0.81 | 1.00 | .33 | 2.00 | .67 | 0.00 | .00 |
| Grammar | 26.32 | 0.83 | 27.50 | 1.04 | 1.00 | .24 | 1.62 | .39 | 1.52 | .37 |
| Vocabulary | 13.50 | 0.67 | 17.70 | 0.84 | 1.00 | .33 | 2.00 | .66 | 0.01 | .00 |
Italicized values indicate BFs of models that received most support from the data
aμ1 < μ2 for both RAN variables, because higher numbers indicate slower performance