Brain training may delay dementia in At-Risk seniors
NCT ID NCT04792528
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether computerized memory training can slow mental decline in people with mild cognitive impairment (MCI), a stage between normal aging and dementia. About 205 participants from Norwegian memory clinics will do brain exercises on a computer or play a simple game (control group). Researchers will track memory, daily function, and quality of life for up to 4 years to see if training helps delay dementia.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- computerized cognitive training (COGMED RM program)
- What this could lead to
- If it works, this could offer a non-drug way to delay dementia in people with mild cognitive impairment, potentially improving quality of life and reducing healthcare costs.
- What could go wrong
- This is an early-stage study with 205 participants, so results may not apply to everyone. The training may not slow decline, and benefits could be small or temporary.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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205 people
The number who actually took part.
- Started
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May 2021
- Expected to finish
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Oct 2028
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria for the REACT MCI study: * Diagnosis of MCI, based on the Mayo/winblad criteria or confirmation of current MCI status within the last 6 months before study enrollment. * The ability to use and accessibility to an iPad or computer. * Fluent in Norwegian. * Spinal tap performed and results available Exclusion Criteria for the REACT MCI study: * Patients unable to undergo a MRI investigation based on claustrophobia or metal foreign bodies are excluded from the study. * Major psychiatric illness and current substance abuse * Recent stroke Inclusion Criteria for the REACT MCI Glymphatics substudy: * Enrollment in the REACT MCI study * Participant allocated to Sorlandet Hospital or Oslo University Hospital Exclusion Criteria for the REACT MCI Glymphatics substudy: * Individuals with known allergy against contrast solutions * Individuals with other serious allergies * Individuals with kidney failure or glomerular filtration rate \< 30 * Individuals younger than 18 or older than 80 * Pregnant or lactating women * For individuals \>70 years or with medications affecting kidney function the glomerular filtration rate needs to be less than week old.
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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
Locations
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N.K.S. Kløveråsen
Bodø, 8076, Norway
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NKS Olaviken Alderspsykiatriske sykehus - Hukommelsesklinikk
Bergen, 5009, Norway
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Oslo Universitetssykehus Ullevål
Oslo, Norway
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St. Olavs Hospital
Trondheim, 7006, Norway
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Sørlandet Sykehus Arendal
Arendal, Norway
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