Can a Voice-Based app map healthy brain aging across 80 years?
NCT ID NCT07763392
First seen Aug 13, 2026 · Last updated Aug 14, 2026 · Updated 1 time
Summary
This study aims to collect cognitive performance data from 1,000 healthy adults aged 18 to 100 using a fully digital, voice-recognition-based testing platform. Participants complete a one-time, 30-45 minute online assessment covering memory, language, attention, and problem-solving. The goal is to establish age-, sex-, and education-adjusted reference values, which could help standardize future cognitive testing in clinical and research settings. This is an observational study, so no treatment or diagnosis is provided.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Voice-based cognitive testing platform
- What this could lead to
- If successful, this could provide a standardized, accessible way to interpret cognitive test results across diverse populations, potentially improving early detection of cognitive decline.
- What could go wrong
- This is an observational study, not a treatment trial. It may not capture all variations in cognitive performance, and the digital platform may not be equally reliable across all ages or education levels.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
Locations
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The Neurology Center of Southern California
RECRUITINGCarlsbad, California, 92011, United States
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