Caffeine's brain secrets revealed: panic disorder study uses 7T MRI
NCT ID NCT06145490
First seen Feb 28, 2026 · Last updated Jun 17, 2026 · Updated 15 times
Summary
This study looked at how caffeine changes brain activity, anxiety, and decision-making in 42 people—some with panic disorder and some healthy. Participants took either caffeine or a placebo and then performed tasks inside a powerful 7T MRI scanner. The goal was to understand why caffeine can trigger anxiety in some people and how genes might play a role.
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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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National 7T Facility - Lunds universitet
Lund, Sweden
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Uppsala University, Department of Medical Sciences, Psychiatry
Uppsala, 75185, Sweden
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.