Brain scans reveal how insomnia therapy rewires the mind
NCT ID NCT04024787
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how chronic insomnia affects brain function during memory and emotional tasks, and whether cognitive-behavioral therapy (CBT-I) can reverse those changes. About 120 adults (80 with insomnia and 40 healthy sleepers) will undergo brain scans before and after therapy. The goal is to understand the brain basis of insomnia and how treatment helps, not to cure the condition.
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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.
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Locations
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Perform Center, Concordia University
Montreal, Quebec, H4B 1R6, Canada