Sniff your way to better grades? study tests aromatherapy for exam jitters
NCT ID NCT07258719
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether using aromatherapy before quizzes and tests could lower test anxiety in college students. Twenty students applied essential oils (doTERRA ADAPTIV or Thinker) before exams, then measured their heart rate and blood pressure. The goal was to see if the oils helped them feel calmer and perform better.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
essential oils (doTERRA ADAPTIV and Thinker)
What this could lead to
If it works, this could point toward a simple, drug-free way to help students manage test anxiety.
What could go wrong
This is a very small, early study with only 20 participants. Results may not apply to all students, and the effect could be due to a placebo or the act of taking a break rather than the oils themselves.
Disclaimer
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the original study
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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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University of Kentucky
Lexington, Kentucky, 40506, United States