Fig. 2 | Scientific Reports

Fig. 2

From: The power spectrum and functional connectivity characteristics of resting-state EEG in patients with generalized anxiety disorder

Fig. 2

EEG power spectra and topographies of the GAD and healthy control groups. (a) Power spectrum of the GAD group. Red indicates the higher power of electrophysiological activity. (b) Topography represents the average spatial distribution of the alpha band (8–13Hz) EEG power of the GAD group. Red indicates the higher power of electrophysiological activity. (c) Power spectrum of the healthy control group. Red indicates the higher power of electrophysiological activity. (d) Topography represents the averaged spatial distributions of the alpha band (8–13 Hz) EEG power of the healthy control group. Red indicates the higher power of electrophysiological activity.

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