Figure 2.
OB and mPFC theta power during anxiety. (A–D) Theta PSD (left panels) and average power (right panels) of OB (A, B) and mPFC (C, D) in the EPM (n = 26) (A, C) and OF (n = 24) (B, D) experiments (baseline: n = 15, n = 39, respectively). Data presented as mean ± SEM in the PSDs. Bars represent median values in the bar plots. Statistical difference measured by Mann–Whitney test. *p < 0.05, **p < 0.01, ***p < 0.001. PSD, power spectral density; OB, olfactory bulb; mPFC, medial prefrontal cortex; EPM, elevated plus maze; OF, open field.
