Evaluation of Second-Level Inference in fMRI Analysis

Figure 8

Plot with the reselection rates that are larger than 0.75 for the HPC data for parametric inference (a–f) and for permutation-based inference (g–l). FWE: familywise error correction, FDR: False Discovery Rate correction, and BCL: Bonferroni-like first threshold and minimal cluster size. OLS: Ordinary Least Squares approach and WLS: Weighted Least Squares approach. The average number of activated voxels was kept constant for all cases. Red/orange: closer to 0.75; white: closer to 1.

(a) Parametric, FWE-OLS

(b) Parametric, FDR-OLS

(c) Parametric, BCL-OLS

(d) Parametric, FEW-WLS

(e) Parametric, FDR-WLS

(f) Parametric, BCL-WLS

(g) Permutation, FEW-OLS

(h) Permutation, FDR-OLS

(i) Permutation, BCL-OLS

(j) Permutation, FEW-WLS

(k) Permutation, FDR-WLS

(l) Permutation, BCL-WLS