Multiple linear regression results for BPWA.
| Dependent variable . | Independent variable . | B . | SE . | t . | Pr (> |t|) . | p-adj . |
|---|---|---|---|---|---|---|
| SS cluster size | (Intercept) | 1.278 | 1.564 | 0.817 | 0.438 | 0.438 |
| PAPT | −2.684 | 1.969 | −1.363 | 0.210 | 0.263 | |
| L1 BAT | 3.478 | 0.941 | 3.697 | 0.006** | 0.030* | |
| L1 Component 2 (Use/Exposure) | −0.544 | 0.255 | −2.130 | 0.066 | 0.137 | |
| L2 Component 1 (Background/Environment) | 0.595 | 0.300 | 1.987 | 0.082 | 0.137 | |
| SS switches | (Intercept) | 4.724 | 2.240 | 2.109 | 0.073 | 0.087 |
| L2 BAT | 6.042 | 2.098 | 2.880 | 0.024* | 0.047* | |
| RCPM | −5.465 | 3.173 | −1.722 | 0.129 | 0.129 | |
| L1 Component 2 (Use/Exposure) | −3.673 | 0.773 | −4.753 | 0.002** | 0.013* | |
| L2 Component 1 (Background/Environment) | 1.280 | 0.497 | 2.577 | 0.037* | 0.055 | |
| L2 Component 2 (Use/Exposure) | −3.459 | 0.905 | −3.823 | 0.007** | 0.020* | |
| FS cluster size | (Intercept) | −2.063 | 2.782 | −0.742 | 0.482 | 0.482 |
| PAPT | 8.248 | 5.069 | 1.627 | 0.148 | 0.296 | |
| L1 BAT | 4.680 | 2.846 | 1.645 | 0.144 | 0.296 | |
| L2 BAT | 3.715 | 2.887 | 1.287 | 0.239 | 0.349 | |
| RCPM | −11.672 | 5.352 | −2.181 | 0.066 | 0.296 | |
| L1 Component 3 (Environment) | 0.377 | 0.330 | 1.143 | 0.291 | 0.349 | |
| FS switches | (Intercept) | 16.089 | 4.672 | 3.443 | 0.012* | 0.050* |
| PAPT | −17.338 | 6.018 | −2.881 | 0.028* | 0.050* | |
| L1 BAT | 8.273 | 4.191 | 1.974 | 0.096 | 0.112 | |
| L2 BAT | −7.574 | 4.146 | −1.827 | 0.118 | 0.117 | |
| L1 Component 1 (Background) | 2.611 | 0.968 | 2.697 | 0.036* | 0.050* | |
| L2 Component 1 (Background/Environment) | 2.690 | 0.858 | 3.134 | 0.020* | 0.050* | |
| L2 Component 2 (Use/Exposure) | 2.451 | 0.863 | 2.839 | 0.030* | 0.050* |
| Dependent variable . | Independent variable . | B . | SE . | t . | Pr (> |t|) . | p-adj . |
|---|---|---|---|---|---|---|
| SS cluster size | (Intercept) | 1.278 | 1.564 | 0.817 | 0.438 | 0.438 |
| PAPT | −2.684 | 1.969 | −1.363 | 0.210 | 0.263 | |
| L1 BAT | 3.478 | 0.941 | 3.697 | 0.006** | 0.030* | |
| L1 Component 2 (Use/Exposure) | −0.544 | 0.255 | −2.130 | 0.066 | 0.137 | |
| L2 Component 1 (Background/Environment) | 0.595 | 0.300 | 1.987 | 0.082 | 0.137 | |
| SS switches | (Intercept) | 4.724 | 2.240 | 2.109 | 0.073 | 0.087 |
| L2 BAT | 6.042 | 2.098 | 2.880 | 0.024* | 0.047* | |
| RCPM | −5.465 | 3.173 | −1.722 | 0.129 | 0.129 | |
| L1 Component 2 (Use/Exposure) | −3.673 | 0.773 | −4.753 | 0.002** | 0.013* | |
| L2 Component 1 (Background/Environment) | 1.280 | 0.497 | 2.577 | 0.037* | 0.055 | |
| L2 Component 2 (Use/Exposure) | −3.459 | 0.905 | −3.823 | 0.007** | 0.020* | |
| FS cluster size | (Intercept) | −2.063 | 2.782 | −0.742 | 0.482 | 0.482 |
| PAPT | 8.248 | 5.069 | 1.627 | 0.148 | 0.296 | |
| L1 BAT | 4.680 | 2.846 | 1.645 | 0.144 | 0.296 | |
| L2 BAT | 3.715 | 2.887 | 1.287 | 0.239 | 0.349 | |
| RCPM | −11.672 | 5.352 | −2.181 | 0.066 | 0.296 | |
| L1 Component 3 (Environment) | 0.377 | 0.330 | 1.143 | 0.291 | 0.349 | |
| FS switches | (Intercept) | 16.089 | 4.672 | 3.443 | 0.012* | 0.050* |
| PAPT | −17.338 | 6.018 | −2.881 | 0.028* | 0.050* | |
| L1 BAT | 8.273 | 4.191 | 1.974 | 0.096 | 0.112 | |
| L2 BAT | −7.574 | 4.146 | −1.827 | 0.118 | 0.117 | |
| L1 Component 1 (Background) | 2.611 | 0.968 | 2.697 | 0.036* | 0.050* | |
| L2 Component 1 (Background/Environment) | 2.690 | 0.858 | 3.134 | 0.020* | 0.050* | |
| L2 Component 2 (Use/Exposure) | 2.451 | 0.863 | 2.839 | 0.030* | 0.050* |
Note. All significant results are marked in bold. SS = Self-Switch; FS = Forced-Switch; L1 BAT = Bilingual Aphasia Test, L1; L2 BAT = Bilingual Aphasia Test, L2; PAPT = Pyramids and Palm Trees; RCPM = Raven’s Coloured Progressive Matrices. p-adj = adjusted p value. *p < 0.05; **p < 0.01. Adjusted p values were calculated via the Benjamini Hochberg procedure using the Multcomp package in R (https://cran.r-project.org/web/packages/multcomp/index.html).