EEG analysis code for quantifying subject-identity effects in spectral features and showing how identity leakage can inflate machine-learning performance. Includes variance decomposition, biometric evaluation, cross-session and cross-paradigm tests, and MDD leakage simulations with subject-wise controls.
machine-learning signal-processing neuroscience eeg neuroimaging electroencephalography spectral-analysis eeg-analysis data-leakage bandpower biometric-verification eeg-biometrics biomarker-validation brainprint subject-leakage
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Updated
Apr 12, 2026 - Jupyter Notebook