Fig. 5: Relationship between σ(βhi) over the dorsal attention network and positive PANSS scores.
From: Reduced temporal variability of cortical excitation/inhibition ratio in schizophrenia
Both variables were adjusted for the plausible confounding effects of age, sex, years of education, disease duration and chlorpromazine daily equivalent dose. The straight red line denotes the ordinary least squares regression line, which only serves illustrative purposes. \(\sigma ({\beta }_{{hi}})\): standard deviation of high-range (20–45 Hz) spectral exponent over time; PANSS positive and negative syndrome scale.
