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Brain scans may help seniors spot who to trust

NCT ID NCT05457725

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study explores how aging affects the ability to learn who to trust. Researchers will use real-time fMRI to give older adults feedback on their brain activity while they practice trust-related tasks. The goal is to see if this brain training can improve their decision-making and reduce the risk of elder fraud.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
real-time fMRI neurofeedback training
What this could lead to
If successful, this could point toward ways to improve trust-related decision making in older adults and reduce vulnerability to elder fraud.
What could go wrong
This is an early-stage study with only 68 participants, focusing on brain activity changes rather than direct clinical outcomes. The neurofeedback approach may not translate to real-world trust behaviors.

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

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

About 68 people

The number the study aims to enrol. It can still change while the study runs.

Started

Oct 2024

Expected to finish

Apr 2027

An estimate. End dates often move.

Lead sponsor

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

18 to 100 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show 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: * Able to provide verbal and written informed consent * Fluent English speaker * At least 8th grade education * On stable medication regimen Exclusion Criteria: * Pregnancy * Magnetic resonance imaging contraindications (e.g., certain metallic objects in body, claustrophobia) * Current major depression defined as scores \>14 on the Beck Depression Inventory-II * Impaired scores on the Telephone Interview for Cognitive Status (TICS; cut-off of \>30) * Current use of medications with significant anticholinergic properties due to potential influence on memory ("memory enhancing"; e.g., Aricept or Namenda) * Current use of anticonvulsant, neuroleptic, sedatives, or other medications known to affect cognition * Uncorrected visual and hearing impairments * Neurologic conditions affecting the brain (e.g., severe stroke, epilepsy, traumatic brain injury with \>30-minute loss of consciousness) * Impaired scores on a cognitive screening measure, the Montreal Cognitive Assessment (MoCA); for older adults the cutoff will be age and education corrected * Unstable medical illness (e.g., metastatic cancer) * Significant cardiovascular conditions (e.g., major heart attack) * Will not exclude participants who are taking anti-depressant medications. Use of antidepressants (particularly SSRI's) and anxiolytic medications will be recorded and included in post-hoc analyses

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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

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. 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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  3. A doctor treating you

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Contacts and locations

Locations

  • University of Florida

    RECRUITING

    Gainesville, Florida, 32611, United States

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