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Read twice so you remember. Cannabis permanent brain damage. Bad.—MR

Brain Function Outcomes of Recent and Lifetime Cannabis Use

By Joshua Gowin, PhD, et al, JAMA Network, January 28, 2025

Findings  In this cross-sectional study of 1003 young adults, heavy lifetime cannabis use was associated with lower brain activation during a working memory task; this association remained after removing individuals with recent cannabis use. These results were not explained by differences in demographic variables, age at first cannabis use, alcohol use, or nicotine use.

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January 29th, 2025 | Permalink

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