# Online Grammatical Reasoning Training for Older Adults

> **NCT03661190** · NA · COMPLETED · sponsor: **University of Exeter** · enrollment: 6544 (actual)

## Conditions studied

- Healthy Aging

## Interventions

- **OTHER:** Grammatical Reasoning
- **OTHER:** Card Pairs

## Key facts

- **NCT ID:** NCT03661190
- **Lead sponsor:** University of Exeter
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-03-31
- **Primary completion:** 2018-05-31
- **Final completion:** 2018-11-30
- **Target enrollment:** 6544 (ACTUAL)
- **Last updated:** 2026-05-04

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03661190

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03661190, "Online Grammatical Reasoning Training for Older Adults". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03661190. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*