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. Author manuscript; available in PMC: 2022 Mar 1.
Published in final edited form as: Biol Psychiatry Cogn Neurosci Neuroimaging. 2020 Sep 1;6(3):370–379. doi: 10.1016/j.bpsc.2020.08.013

Figure 1. Event-related spectral perturbation (ERSP) at bilateral posterior and midline anterior sites.

Figure 1.

The plots on the left show the amplitude of ERSP at frequency 3–50 Hz for healthy controls (HC) and schizophrenia (SZ). Rectangles inside the plots indicate the time-frequency windows used to extract ERSP for statistical comparisons between the two groups (results displayed in the bar graphs). Topographies in the center indicate mean theta ERSP within the indicated time window. The bar graphs to the right show (post-hoc) group differences in each frequency band at each site; vertical lines indicate standard errors. *p<0.05. **p<0.01. ***p<0.001.