JUL 16, 2026 · JOURNAL ARTICLE
Gamma and beta power and the 1/f slope vary across a spectrum of depression severity
Translational Psychiatry
A well-designed cross-sectional study demonstrating graded dose–response relationships between EEG biomarkers and depression severity across a continuous spectrum, but limited by lack of prospective validation, treatment outcome data, or clinical utility thresholds.
Study details
DesignCross-sectional observational study
InterventionResting-state EEG measurement of gamma powe…