Can a simple Self-Affirmation exercise boost COVID testing?
NCT ID NCT05910879
First seen Aug 12, 2026 · Last updated Aug 13, 2026 · Updated 1 time
Summary
This study tests whether a brief self-affirmation exercise, where people reflect on a proud moment, can make health messages more acceptable and increase the uptake of COVID-19 rapid tests. Researchers are working with community health workers and the Mexican Consulate to reach Latinx adults. Participants may be offered the standard health promotion program or the same program plus the self-affirmation exercise. The goal is to see if this approach increases the number of test kits people take home and improves attitudes toward COVID-19 vaccines.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A brief self-affirmation and implementation intention exercise combined with a community health worker (Promotores de Salud) intervention
- What this could lead to
- If effective, this low-cost exercise could be a simple way to increase COVID-19 testing and vaccine acceptance in underserved communities, reducing health disparities.
- What could go wrong
- The intervention is brief and may not have a lasting impact. Results depend on participants' engagement and may not generalize beyond the specific community settings studied.
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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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625 people
The number who actually took part.
- Started
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Apr 2023
- Finished
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Feb 2025
- 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 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * 18 or older * Attending a Mexican Consulate event that our team is attending Exclusion Criteria: * Unable to understand Spanish or English or another language translated by a qualified translator at a 5th grade level * Individual has previously enrolled in the research project
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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
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University of Oregon
Eugene, Oregon, 97403, United States
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