WOOP there it is: mental strategy boosts weight loss in vets

NCT ID NCT05014984

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study tested a mental strategy called WOOP (Wish, Outcome, Obstacle, Plan) to help veterans with obesity lose weight. Over 400 veterans were split into two groups: one got the VA's standard weight program (MOVE!) plus WOOP, the other got MOVE! alone. The goal was to see if adding WOOP led to more weight loss over 12 months.

What this could mean

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

Active substance
mental contrasting with implementation intentions (WOOP)
What this could lead to
If it works, this could offer a simple, low-cost tool to help veterans with obesity lose more weight and keep it off.
What could go wrong
This is a completed trial, but the approach is behavioral and results may vary. It may not work for everyone, and long-term weight loss is hard to maintain.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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.

Contacts and locations

Locations

  • VA NY Harbor Healthcare System, New York, NY

    New York, New York, 10010-5011, United States

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Other studies related to the condition(s) this trial covers.