Fig. 2

a 3D SPM render of mean STG ROI based on localizer task (vocal stimuli > non-vocal stimuli). b 3D SPM render showing effect of rtfMRI-NF training in left STG ROI. c Plot showing effect of rtfMRI-NF training in left STG ROI (first/last run from visits 2, 3, and 4 plus transfer scan (visit 4)