Teens quit weed for 8 weeks – brain tests reveal changes
NCT ID NCT07160153
First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 28 times
Summary
This study looks at whether 8 weeks of cannabis abstinence improves thinking and memory in teens aged 15-18 who are dependent on or harmfully using cannabis. Participants will take tests of attention, memory, and mental flexibility before and after quitting. The goal is to understand how the brain recovers when cannabis use stops.
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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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University Hospital Pilsen
RECRUITINGPilsen, Czechia, 30100, Czechia
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