Time travel in VR: could 1960s scenes revive memories in Alzheimer's?
NCT ID NCT07645638
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested if immersive virtual reality (VR) can improve memory and thinking in people with Alzheimer's disease. 33 participants wore VR headsets to explore scenes from 1960s Burgos, Spain, designed to trigger personal memories. Researchers measured changes in cognitive tests and brain activity before and after the sessions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- virtual reality (VR) sessions recreating 1960s Burgos
- What this could lead to
- If it works, this could point toward a non-drug way to improve memory and quality of life for people with Alzheimer's.
- What could go wrong
- This was a very small, early study (33 people) with no control group. Results may not apply to everyone, and any benefits might be temporary or due to the novelty of VR.
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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33 people
The number who actually took part.
- Started
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Jan 2025
- Finished
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Mar 2025
- 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.
- Ages
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60 to 90 years
- 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: * Diagnosed with mild cognitive impairment * Aged 60 years or older. * Resident or attending care at the Alzheimer's care center in Burgos. * Capable of providing informed consent, either directly or through a legally authorized representative. * Adequate vision and hearing (corrected if necessary) to engage with the VR experience. * Able to tolerate wearing a VR headset for sessions of approximately 15-30 minutes. Exclusion Criteria: * Diagnosis of other neurodegenerative disorders (e.g., Parkinson's disease, Huntington's disease, multiple sclerosis). * History of severe psychiatric disorders (e.g., schizophrenia, bipolar disorder). * Severe vision or hearing impairment that cannot be corrected (e.g., legal blindness). * History of epilepsy, seizure disorders, or other conditions that may be aggravated by VR exposure. * Active skin conditions or infections that prevent the use of a VR headset or EEG sensors. * Participation in another interventional clinical trial within the last 30 days.
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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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University of Burgos
Burgos, Burgos, 09001, Spain
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