Increased Gamma Brainwave Amplitude Compared to Control in Three Different Meditation Traditions - Fig 5

<p>A. Average scalp topography of independent components’ activity corresponding to eye related artifacts. B. Average scalp topographies of independent components’ activity for left and right temporal muscle activity. C. No difference was observed between groups for eye movement independent components’ spectral activity in the meditation condition. D. Pooled left and right muscle ICA components spectral activity for the meditation condition indicate no significant difference between the 4 groups of subjects. E. There is a positive correlation between the 60–110 Hz activity in the components of eye related artifacts and the 60–110 Hz activity recorded over the parieto-occipital electrodes in combined MED and IMW conditions (skipped Pearson’ s <i>r</i> = 0.33, CI = [0.10 0.56]). F. The 60–110 Hz activity in the artifactual components related to eye artifacts do not correlate with meditation experience (skipped Pearson’s <i>r</i> = −0.006, CI = [-0.29 0.30]). In both panels C and D the shaded area around the curves represents the standard error to the mean. In panels E and F the shaded area represents the 95% confidence interval (CI).