Figure 7.

Illustration of the VR vs. 2D frequency cluster (raw power without baseline correction): VR leads to overall more high frequency power both in pre- and post-stimulus time periods. (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 more high frequency power for VR compared to 2D conditions, red the opposite. Asterisks indicate the significance of exploratory post-hoc group comparisons: *** p < 0.001, 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.