Fig. S3.

Whole-brain analyses of regions associated with each article's rank of population-level sharing counts in study 1 and study 2. Whole-brain maps were thresholded using (A) a nonparametric permutation analysis corrected at FDR-corrected P < 0.05, K ≥10 and (B) a cluster-based approach thresholded at P < 0.005 uncorrected and K ≥320 in study 1 and K ≥296 in study 2, respectively where K is the number of vowels per cluster on a 3dClustSim simulation together corresponding to P < 0.05 corrected.