Table 5. Pearson correlation coefficients between upregulation in the right insula, left superior parietal lobule, and mean upregulation across all ROI’s, and balance, calculation, and mean dual-task costs (DTC).
AAL location | Young | Old | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Balance DTC | Calculation DTC | Mean DTC | Balance DTC | Calculation DTC | Mean DTC | |||||||
Corr | P-value | Corr | P-value | Corr | P-value | Corr | P-value | Corr | P-value | Corr | P-value | |
R insula | 0.136 | 0.567 | 0.138 | 0.563 | 0.189 | 0.424 | 0.260 | 0.151 | -0.017 | 0.151 | 0.161 | 0.379 |
L superior parietal lobule | 0.081 | 0.728 | 0.303 | 0.182 | 0.301 | 0.185 | 0.165 | 0.383 | -0.150 | 0.429 | -0.010 | 0.958 |
All ROI | 0.337 | 0.135 | 0.156 | 0.498 | 0.299 | 0.187 | 0.108 | 0.562 | 0.038 | 0.839 | 0.128 | 0.492 |