Figure 6.

Illustration of the VR vs. 2D frequency cluster (baseline corrected): VR stimulation leads to overall weaker beta-ERD. (a): Topography of t-values averaged across the significant time points and frequency bins. (b): Time-frequency plot of t-values, averaged across sensors of the respective cluster. Only time-frequency bins which are part of the cluster are displayed. (c): Box plot and single subject values from the cluster. Blue lines indicate a weaker ERD for VR compared to 2D conditions, red the opposite. Asterisks indicate the significance of exploratory post-hoc group comparisons: *** p < 0.001, ** p < 0.01, ns p > 0.05. (d): Time course of the cluster. Colored shaded areas signify standard errors. Grey shaded areas signify the latency of the cluster.