Fig. 2From: The in vivo reduction of afferent facilitation induced by low frequency electrical stimulation of the motor cortex is antagonized by cathodal direct current stimulation of the cerebellum a: box and whisker plots of amplitudes of MEPs expressed in μV. ***: p < 0.001 as compared to T0, T45 and T70 min. b: box and whisker plots of afferent facilitation. Ratios of conditioned (CR)/unconditioned (UR) are shown at T0, T20, T45 and T70 min. Ratios are expressed in arbitrary units (a.u.). Medians (continuous lines), dotted lines (mean values) and outliers are illustrated. *: p < 0.05, **: p < 0.01, ***: p < 0.001Back to article page