Table 2.
Free recall day 3.
| Independent variables/predictors | Beta coefficient | p-value | AIC |
|---|---|---|---|
| tDCS group | 2.99 | < 0.001 | 440.5 |
| Education | 0.221 | 0.025 | 448 |
| CRI-total score | 0.038 | 0.121 | 450.5 |
| CRI-education | 0.041 | 0.180 | 451.1 |
| CRI-working activity | 0.024 | 0.361 | 452 |
| CRI-leisure time | 0.026 | 0.201 | 451.2 |
| tDCS timing | 0.630 (Global) | 453.9 | |
| − 1.046 (REC vs. CON) | 1 (REC vs. CON) | ||
| − 0.563 (ENC vs. CON) | 1 (ENC vs. CON) | ||
| 0.484 (ENC vs. REC) | 1 (ENC vs. REC) | ||
| Encoding performance | 0.631 | < 0.001 | 435.7 |
| Age | − 0.076 | 0.387 | 452.1 |
tDCS Group sham reference category, CRI cognitive reserve index, ENC during encoding, CON during consolidation, REC during reconsolidation.
Significant results shown in bold. P-values of pairwise comparisons for tDCS Timing were adjusted using Bonferroni correction.