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Study of 11,000 US Teens Links Cannabis Use to Slower Brain Development

These small differences can add up over time.

Source ScienceAlert AI Summary Updated April 21, 2026

Story intelligence Beta

Freshness Stale Updated April 21, 2026

Confidence Limited Single-outlet story

Coverage Single outlet

Views 1 Community interest

Read time 1 min ~27 words

AI Summary

These small differences can add up over time. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don't miss a story, subscribe here.

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