Figure 3.

(A) Connectivity analysis for basal and post-feedback interoception at p < 0.05 and p < 0.01, following previous studies (Canales-Johnson et al., 2015). Red lines indicate connections that are significantly higher for basal interoception and blue lines represent enhanced connections for post-feedback interoception, both at the 10–20 Hz frequency band (τ = 16 ms). The gray shadow in the scalp diagram delimits the selected ROI used for the analysis. The histogram indicates t-values distribution from the comparison between basal (>0) and post-feedback interoception (<0). (B) wSMI as a function of inter-channel distance for basal and post-feedback condition (p < 0.001, as in King et al., 2013). Pink dotted lines show differences in favor of basal interoception for short distance connectivity, while green dotted lines indicate significant differences in favor of post-feedback interoception for long range connectivity; (p < 0.001). The X axis shows Euclidian distance in cm based on Channel Location coordinates (King et al., 2013). The color shadows plotted indicates the SEM of each condition.