Fig. 3
From: Small sample sizes reduce the replicability of task-based fMRI studies

Conservatively thresholded cluster-level results. Replicability results for cluster-level (thresholded conservatively) analyses, measured as the Jaccard overlap between paired group mapsāthat is the ratio of the number of voxels in the intersection of the two thresholded maps to the number of voxels in the union of the two. Average observed (±1 mean within-task standard deviation) shown in black (dark gray); average null (±1 standard deviation) shown in dashed medium gray (light gray). Also shown are individual task curves for each task (colors given in legend; refer to TableĀ 1 for task abbreviations). See also Supplementary Fig.Ā 2