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Clinical Trial Summary

Bilingualism has been shown to have a strong protective effect against dementia, delaying the diagnosis of Alzheimer's disease by up to 4 years. The purpose of the study is to test whether learning a second language using Duolingo software could improve cognitive functions in older adults.


Clinical Trial Description

This study is a 3-arm, randomized controlled trial. The primary objective of the study is to test the impact of second language acquisition through short-term use of the Duolingo app on cognitive functioning, particularly executive function in older adults compared to a brain training application. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03638882
Study type Interventional
Source Rotman Research Institute at Baycrest
Contact Jed Meltzer, Ph.D.
Phone 416-785-2500
Email jmeltzer@research.baycrest.org
Status Recruiting
Phase N/A
Start date August 1, 2018
Completion date October 1, 2020

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