Table 4. Mixed-effects analysis of resting state and task data before and following task switches (R1, T1, T5 and R2): Effects of task switch (RS vs. task period), time point (data at the first switch vs. the second) and task switch-by-time point interaction on (i) mean connectivity strength, (ii) functional network and (iii) physical distance metrics.
| Response | Factor | Statistics |
| Connectivity Strength(a) | Task switch (RS to task, or task to RS period) | F(1,57) = 0.05, p = 0.83 |
| Time point (begin or following the task) | F(1,57) = 7.52, p<0.01 | |
| Interaction switch*time point | F(1,57) = 0.26, p = 0.27 | |
| Global Efficiency(a) | Task switch | F(1,57) = 60.0, p<.0001 |
| Time point | F(1,57) = 25.8, p<.0001 | |
| Interaction switch*time point | F(1,57) = 3.5, p = 0.07 | |
| Clustering | Task switch | F(1,57) = 23.15, p<.0001 |
| Time point | F(1,57) = 16.07, p<0.001 | |
| Interaction switch*time point | F(1,57) = 3.53, p = 0.07 | |
| Physical Distances(a) | Task switch | F(1,57) = 0.93, p = 0.34 |
| Time point | F(1,57) = 21.18, p<.0001 | |
| Interaction switch*time point | F(1,57) = 0.71, p = 0.40 |
(a)
corrected for unequal variances.