Cannabis Users' brain decline tracked in new study
NCT ID NCT04373525
First seen Mar 30, 2026 · Last updated May 01, 2026 · Updated 5 times
Summary
This study looked at 110 cannabis users in Hong Kong to see how their thinking and memory changed over time, and whether certain genes made them more vulnerable. Participants took memory and thinking tests and gave blood for genetic analysis. The goal was to understand the long-term brain effects of cannabis, especially in Asian populations.
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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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Contacts and locations
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Locations
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Queen Mary Hospital
Hong Kong, 000000, Hong Kong
Conditions
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