Brain scans reveal why some depressed patients Can't shake negative thoughts
NCT ID NCT05577247
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how the brain handles negative beliefs in people with treatment-resistant depression. Researchers will use brain scans to see how these beliefs change after a single dose of ketamine. The goal is to understand why some depressed patients hold onto negative thoughts even when faced with positive evidence, and how treatment might help.
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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
Locations
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GH Pitié Salpêtrière
RECRUITINGParis, France
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Other studies related to the condition(s) this trial covers.
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