Study reveals how Fat-Shaming harms health behaviors

NCT ID NCT05402137

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at how experiencing weight stigma (being treated negatively because of body size) changes what people eat, how much they move, and how well they sleep. 330 adults with a BMI of 28 or higher from Los Angeles took part. Some were exposed to a person who expressed anti-fat attitudes, while others were not. Their eating, physical activity, and sleep were then measured over several days.

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 it works, this could show that reducing weight stigma may improve health behaviors like diet and exercise in people with obesity.

What could go wrong

This is a small, completed study that only measures short-term effects. Real-world impact may be limited, and results may not apply to everyone.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Motor Activity Obesity obesity disorder Weight Prejudice

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of California, Los Angeles

    Los Angeles, California, 90034, United States