Table 5.
Step and predictor | ΔR2 | Standardized βs | ||
---|---|---|---|---|
Step 1 | Step 2 | Step 3 | ||
Step 1 | .134** | |||
Age in months | −0.015 | 0.083 | 0.076 | |
Vocabulary scores | −0.335** | −0.210† | −0.187† | |
Social support | −0.160 | −0.115 | −0.115 | |
Step 2 | .114** | |||
Recall | — | −0.238* | −0.228* | |
Yield 1 | — | 0.276* | 1.080** | |
Shift | — | −0.056 | −0.519 | |
Step 3 | .075* | |||
Social Support × Yield 1 | — | — | −0.884** | |
Social Support × Shift | — | — | 0.501 |
Note. Model summary at Step 2: F change (3,86) = 4.333, p < .01, adjusted R2 = .195. Model summary at Step 3: F change (2,84) = 4.684, p < .05, adjusted R2 = .259.
p < .05.
p < .01.
p < .10.