Figure 3 | Scientific Reports

Figure 3

From: Modulating hemispheric lateralization by brain stimulation yields gain in mental and physical activity

Figure 3

Interferential statistics of stimulation-induced changes on neural level. (A) Interaction between stimulation type and hand considering the degree of MI-induced ERD% lateralization. Error bars represent one standard error. *p < 0.05, **p < 0.01. (B) Association of MI-induced ΔERD% lateralization between both hands. Contour lines represent the bootstrapped Mahalanobis distance from the bivariate mean in steps of six squared units (purple colours indicate greater distance). White circles represent outliers. Darker colours of the other circles denote greater sensitivity to stimulation. The horizontal dashed lines mark zero and the solid line is the linear regression over the data after outlier removal. Direction of the arrows indicates the predicted stimulation-related change.

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