Fig. 1
From: Brain activity during dual-task standing in older adults
The change (absolute change from quiet standing to dual-task standing condition) of theta, beta, alpha, and theta/beta power ratio bands from standing to dual-tasking condition in the anterior right, anterior left, central right, and posterior right regions. Theta and theta/beta power ratio bands demonstrated an increase from standing to dual-tasking, whereas the alpha band decreased. *p < 0.05