Brain training may help curb food cravings
NCT ID NCT06426693
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether people with overweight or obesity and high food cravings can learn to change their brain's response to food cues using real-time neurofeedback. Participants will try to control a thermometer-like display reflecting their brain activity while viewing food images. The goal is to reduce cravings and improve eating habits, measured through questionnaires and dietary assessments at one month follow-up.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- neurofeedback device
- What this could lead to
- If it works, this could offer a non-drug, brain-training approach to help people manage food cravings and eat healthier.
- What could go wrong
- This is a small, early-stage study with only 50 participants. The sham-controlled design means some may not benefit, and results may not apply to everyone with overweight or obesity.
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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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2024
- Expected to finish
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Mar 2027
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.
- Ages
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18 to 60 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: * Ages 18 to 60 years * Body mass index \>25 kg/m2 * \>2.37 Food Craving Inventory score Exclusion Criteria: * Current or past 6 months use of anti-obesity medications * Weight-reduced state defined as \>10% weight reduction in the past 6 months. * Nicotine use * Current diagnosis of neurological or psychiatric disorder * Obesity-related diseases such as type-2 diabetes * Contraindications to MRI * Baseline scanning with motion \>0.15mm frame to frame displacement.
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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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Yale MRRC Anlyan Center
RECRUITINGNew Haven, Connecticut, 06519, United States
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