Fig. 3
From: Neural oscillatory activity and connectivity in children who stutter during a non-speech motor task
Movement-related changes in beta power. A Time course of average beta power over the left and right hemispheres aligned to button press for children who do not stutter (CNS, blue) and children who stutter (CWS, red). Dotted lines indicate S.E. Time windows for the analysis are indicated in yellow. B Changes in average beta power around button press (differences between average beta power in the 200 ms window after and the 200 ms window before the button press response). Beta power changes were left lateralized in children who do not stutter but not in children who stutter. Asterisks indicate significant results in post-hoc analyses (**p < 0.01)