Figure 2.

HEP differences among conditions for the right, central, and left ROIs. Results show an enhanced modulation in all ROIs of the interoceptive conditions (basal and post-feedback) compared to the exteroceptive one. Dotted marks identify significant values between conditions (p < 0.05). Differences not reaching five consecutive points were eliminated to avoid noisy results (i.e., differences that were only for one time point but not sustained in time, as done in previous reports, Couto et al., 2015b; García-Cordero et al., 2016); shadows indicate standard error of the mean (SEM).