one another) were also omitted from analysis. Applying these criteria, 9.9% of trials were excluded. Additionally, across all subjects and electrodes, 24 subject-electrodes (out of 8517) became disconnected at some point during the procedure. Missing data for these leads were replaced with the average activity of their nearest-neighbors. Gain and Loss condition averages were computed for each participant. These averages served as the starting point for all analyses detailed in this report.
