Can less potent weed make you smarter? new study investigates

NCT ID NCT06077292

First seen Nov 01, 2025 · Last updated May 24, 2026 · Updated 29 times

Summary

This study looks at whether young adults (ages 21-25) who regularly use high-potency cannabis concentrates can improve their memory, attention, and other thinking skills by switching to less potent products. Researchers will track participants' cannabis use, collect blood and urine samples, and test cognitive performance using computer-based tasks. The goal is to understand how THC potency affects the brain and to develop harm reduction strategies.

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Contacts and locations

Locations

  • University of California San Francisco

    San Francisco, California, 94143, United States

Conditions

Explore the condition pages connected to this study.