TABLE 1.
Applied contrasts and statistical significance thresholds in the 2nd-level MVPA analysis and post-hoc seed-to-voxel explorations.
Contrast | MVPA analysis | Post-hoc seed-to-voxel analysis | |||
Height thresh. (uncorr.) |
Cluster-level (FDR-corr) |
Number of seed clusters | Height thresh. (uncorr.) |
Cluster-level (FDR-corr) |
|
CS1 vs. CS2 | p = 0.00025 | p = 0.05 | No sig clusters from MVPA | ||
CS1 vs. HS1 | p = 0.00025 | p = 0.05 | 5 | p = 0.00002 | p = 0.05 |
CS2 vs. HS2 | p = 0.00025 | p = 0.05 | 4 | p = 0.00025 | p = 0.05 |
HS1 vs. HS2 | p = 0.00025 | p = 0.05 | 6 | p = 0.000167 | p = 0.05 |
FDR, False discovery rate; MVPA, Multi-voxel pattern analysis.