Racial divide in smoking and stress: new study seeks answers
NCT ID NCT05490251
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed study examined how African American and white male smokers respond to stress and how that affects their smoking habits. Researchers used a psychological stress test and measured daily cortisol patterns to understand biological differences. The goal is to learn why smoking behaviors vary by race, which could lead to better, more personalized quit-smoking programs.
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 research could point toward more personalized smoking cessation strategies that account for racial differences in stress and addiction.
What could go wrong
This is an observational study with only 95 male participants, so findings may not apply to women or other groups. It does not test a treatment, so direct benefits are limited.
Disclaimer
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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.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Medical University of South Carolina
Charleston, South Carolina, 29425, United States
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University of Southern California
Los Angeles, California, 90089, United States