Personalized Closed-Loop Brain Stimulation for Patients With Mild Cognitive Impairment

This research study investigates the feasibility and efficacy of a personalized, closed-loop electroencephalogram-transcranial electrical stimulation (EEG-tES) intervention for individuals with mild cognitive impairment (MCI), addressing the inconsistent results of generic brain stimulation protocols. By integrating artificial intelligence (AI)-derived insights with real-time data, the study aims to customize transcranial electrical stimulation (tES) parameters, including electrode placement, intensity, and frequency to target the specific brain regions responsible for abnormal signaling in each participant. Over the intervention period paired with computerized cognitive training, the project will evaluate improvements in learning, memory, and functional connectivity, while simultaneously identifying clinical and physiological predictors to determine the viability of transitioning this low-cost, non-invasive technology into a remotely supervised, home-based therapy setting. The study duration will be a total of 6-8 weeks.

NCT Number	NCT07512193
Lead Sponsor	Johns Hopkins University Collaborators: Mackler-Goding Foundation
Conditions	MCI
Enrollment	10 participants
Start Date	2026-09
Primary Completion	2026-10 (estimated)
Study Completion	2026-10 (estimated)
Updated on ClinicalTrials.gov	2026-08-06