Your phone could detect dementia: new app listens for clues
NCT ID NCT06450418
First seen Jun 26, 2026 · Last updated Sep 11, 2026 · Updated 2 times
Summary
This study is testing a smartphone app that records and analyzes speech to help diagnose and monitor neurodegenerative conditions like dementia, Parkinson's disease, multiple sclerosis, and motor neuron disease. Researchers will compare speech patterns from 150 people with these conditions to those without. The goal is to see if everyday phone technology can provide useful health information for patients and doctors.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- digital smartphone app for speech recording and analysis
- What this could lead to
- If successful, this app could provide a simple, non-invasive way to help diagnose and track neurodegenerative diseases using everyday smartphone technology.
- What could go wrong
- This is an early-stage observational study with 150 participants, so results may not apply to everyone. The app is not a treatment and may not be accurate enough for clinical use yet.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2024
- Expected to finish
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Jun 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants with Neurodegenerative Disorders and their relatives or carers without a diagnosis of a Neurodegenerative disorder.
- Ages
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16 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria - Any one of the following: * A person with a diagnosis of Motor Neuron Disease, Dementia, Multiple Sclerosis, or Parkinson's Disease. * A relative or carer of the above who does not report to have a neurological condition. * A healthy volunteer who does not report to have a neurological condition. Exclusion Criteria: * Age \<16 years * Significant and uncorrected visual or hearing impairment (precluding use of the App). * Lack capacity to consent to project due to cognitive impairment (precluding understanding of the study and use of the App).
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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NHS Lothian
RECRUITINGEdinburgh, United Kingdom
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