Gamified app teaches body image flexibility to young women at risk for eating disorders
NCT ID NCT05609409
First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time
Summary
This trial tests a digital, gamified program called FlexED designed to help young women aged 15-25 with early signs of eating disorders. Participants complete eight 20-30 minute sessions on their phone, following an avatar through a story and interactive exercises based on Acceptance and Commitment Therapy (ACT) to build body image flexibility. The study measures changes in heart rate, eye gaze, and reaction time to body-image triggers to see how quickly and effectively the intervention works.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- FlexED (digital gamified ACT-based intervention)
- What this could lead to
- If effective, this could provide a scalable, accessible early intervention for eating disorder symptoms in young women.
- What could go wrong
- This is a small early-stage trial with 34 participants, so results may not generalize. The intervention is digital and self-guided, which may limit engagement or effectiveness for some.
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
-
34 people
The number who actually took part.
- Started
-
Jun 2024
- Finished
-
May 2025
- 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
-
15 to 25 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 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: * Female identified 15-25 years old * Weight Concerns Scale score of \>47 * Eating disorder behaviors with onset at current level \<3 years Exclusion Criteria: * Currently meet diagnostic criteria for anorexia or bulimia nervosa * Psychosis, substance use disorder or current suicidal ideation or self-harm. * Start or change in psychiatric medications within the past month. * NonEnglish Speaking. * Presents with other specified feeding or eating disorder (OSFED) that does not includes weight/shape concerns as a primary feature (e.g., Avoidant Restrictive Food Intake Disorder).
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Body image are added.
By submitting, you agree to our Terms of use
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
-
Duke University
Durham, North Carolina, 27705, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Relationship between Collagen-Containing supplement use and muscle mass and body image following metabolic and bariatric surgery: a prospective observational study
- A video Game-Style app takes on eating disorder prevention
- Can rib reshaping surgery improve body image? a study tracks the outcomes
- What happens to elite Athletes' health after retirement?
- A digital toolkit takes on gym culture's body pressure for teen boys
- Could yoga reshape how young women see their bodies?