Figure 7.

Intraclass correlation coefficients (ICCs) for percent signal change (unthresholded analysis) and number of voxels above threshold (thresholded analysis) are shown for tactile and painful stimulation. ICCs close to 1 indicate strong within subject reproducibility. Hatched line demarcates ICCs of 0.50; ICCs above 0.50 are considered satisfactorily reproducible. Negative ICCs indicate that between‐subject variance is greater than within and are therefore not reproducible. Note: Only ICCs related to activation of contralateral ROIs are shown for the direct comparison of unthresholded and thresholded techniques (i.e. ICCs from ipsilateral activations and deactivations are not shown).