Sniffing out clues: smell tests may reveal brain changes in bipolar disorder
NCT ID NCT06809881
First seen Nov 01, 2025 · Last updated May 24, 2026 · Updated 35 times
Summary
This study compared the sense of smell (odor threshold, discrimination, and identification) between 240 people with bipolar disorder and healthy volunteers. Researchers also looked at brain scans to see if smell performance was linked to brain structure or activity. The goal was to better understand how bipolar disorder affects the brain, not to test 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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Locations
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Inserm U 955 Eq 15
Créteil, VAL DE MARNE, 94000, France
Conditions
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