Sniff test: scientists hunt for emotion clues in your spit
NCT ID NCT07320040
First seen Jan 06, 2026 · Last updated Apr 29, 2026 · Updated 19 times
Summary
This study looks at how different smells affect your emotions by measuring tiny molecules in your saliva. Researchers will collect saliva from 240 adults before and after they smell various fragrances. The goal is to find a pattern of molecules that shows whether a scent made you feel happy, sad, or neutral. This is a research study to better understand the link between smell and emotion, not a treatment.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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SYS2DIAG - UMR9005 CNRS/ALCEN, Montpellier, 34184
RECRUITINGMontpellier, France
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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