Table 5.
Model with Group × Condition interaction for the recognition outcome.
| Fixed effects | b | 95% CI | bstd | p | |
|---|---|---|---|---|---|
| Group (DLD vs. TD) | −1.39 | 2.89 | 0.12 | .071 | |
| Condition (RRCR vs. RS) | 0.23 | −0.35 | 0.81 | .437 | |
| Item (learn vs. gen) | 0.29 | −0.11 | 0.69 | .160 | |
| Two-way interactions | |||||
| Group × Condition | 1.12 | 0.29 | 1.94 | 0.66 | .008 |
| Covariates | |||||
| PPVT-4 | −0.01 | −0.07 | 0.05 | .737 | |
| Maternal education | −0.18 | −0.49 | 0.13 | .252 | |
| EVT-2 | 0.01 | −0.07 | 0.09 | .773 | |
| K-ABC2 | 0.03 | −0.02 | 0.09 | .217 | |
| Intercept |
5.69 |
−2.67 |
14.05 |
.182 |
|
|
Random effects |
σ2 |
||||
| Condition | 0.53 | 0.15 | 1.96 | ||
| Item | 0.48 | 0.12 | 1.89 | ||
| Intercept | 1.67 | 0.80 | 3.48 | ||
Note. N = 26, observations = 104. CI = confidence interval; DLD = developmental language disorder; TD = typically developing; RRCR = repeated retrieval with contextual reinstatement; RS = repeated study; learn = learned; gen = generalization; PPVT-4 = Peabody Picture Vocabulary Test–Fourth Edition; EVT-2 = Expressive Vocabulary Test–Second Edition; K-ABC2 = Kaufman Assessment Battery for Children, Second Edition.