Enhancing slow-wave sleep via non-invasive brain stimulation modulates brain-to-blood clearance of Alzheimer's disease biomarkers
Julia Ladenbauer, Paula Schuemann, Youannes Rizk, Robert Malinowski, Buse Dikici, Antje Vogelgesang, Agnes Flöel
This study shows that non-invasive brain stimulation during sleep increases slow oscillations and links these changes to altered Alzheimer's disease biomarkers in plasma.
bioRxiv · Jun 28, 2026 · PreprintNeuroscience