# tDCS Effects on GABA Concentration and Brain Functional Connectivity in Older Adults of Retirement Age

> **NCT02794259** · NA · COMPLETED · sponsor: **Charite University, Berlin, Germany** · enrollment: 24 (actual)

## Conditions studied

- Healthy Older Adults

## Interventions

- **DEVICE:** tDCS
- **DEVICE:** sham-tDCS

## Key facts

- **NCT ID:** NCT02794259
- **Lead sponsor:** Charite University, Berlin, Germany
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-04
- **Primary completion:** 2016-07
- **Final completion:** 2016-08
- **Target enrollment:** 24 (ACTUAL)
- **Last updated:** 2017-01-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02794259

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02794259, "tDCS Effects on GABA Concentration and Brain Functional Connectivity in Older Adults of Retirement Age". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT02794259. Licensed CC0.

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