Mean difference,\( \widehat{\Psi} \) | Lower 95% CIa | Upper 95% CI | p valueb | |
---|---|---|---|---|
Vocabulary learning | ||||
Grammar-match vs SLI | 4.84 | −5.41 | 15.10 | 0.201 |
Age-match vs Grammar-match | −12.60 | −23.30 | −1.93 | 0.002 |
Age-match vs. SLI | −17.45 | −29.20 | 5.71 | <0.001 |
Nonverbal paired-associate learning | ||||
Grammar-match vs SLI | 1.88 | −9.77 | 13.54 | 0.659 |
Age-match vs Grammar-match | −5.98 | −18.73 | 6.76 | 0.200 |
Age-match vs. SLI | −7.87 | −21.42 | 5.67 | 0.116 |