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Scientists scan teen brains to unlock secrets of eating disorders

NCT ID NCT01882023

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study uses brain scans (fMRI) to compare how teenage girls with eating disorders and healthy teens react to pictures of food. Researchers want to find differences in brain activity and structure that might explain why some teens develop anorexia. The goal is to better understand the disorder and possibly identify at-risk individuals early.

What this could mean

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

What this could lead to
If successful, this could help doctors identify teens at risk for anorexia nervosa earlier, leading to better prevention and treatment.
What could go wrong
This is an observational study, not a treatment trial. It is currently suspended, so results may be delayed or never completed. Findings may not directly change care.

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

About 150 people

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

Started

May 2011

Expected to finish

Dec 2031

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.

Who is studied

Half of the cohort are patients recruited from the eating disorder clinic. All subjects in the study are adolescent females residing in the Uppsala area.

Ages

13 to 18 years

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * Females * Age 13 - 18 yrs * Right handed * For controls: BMI within the "normal" range * For patients: Be admitted to treatment for an eating disorder Exclusion Criteria: * On medication * Suffering from any other illnesses * Left handed * Metal implants which can impact the fMRI image * Severe claustrophobia * Pregnancy * Smoker * Regular alcohol drinker

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Conditions

The condition(s) this trial relates to.

anorexia nervosa eating disorder Feeding and Eating Disorders

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.

  1. The places running it

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

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  3. 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

  • Röntgenavdelningen, Uppsala Academic Hospital

    Uppsala, Uppsala County, 751 24, Sweden

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