I'm willing to bet most if not all of the commentors here didn't read the article. In fact I know they didn't. The ONLY thing the study proved has already been known for years. It impacts your short term memory.
The researchers found that both recent and heavy lifetime cannabis use was associated with a statistically significant reduction in brain activity only during the working memory task.
While some of the other tasks indicated potential cognitive impairment, only the working memory task showed a statistically significant impact.
Wow! Biggest test ever proved what we've known for years. Laughable.
AND! It wasn't even a real study! This study proves people who claim to have higher brain function can't/don't read.
The study has limitations. It was an uncontrolled, cross-sectional study, so the association seen between cannabis and brain function can’t be considered causal. And because the participants were young adults, the results can’t be generalized to other age groups. The researchers also lacked data on typical THC dose and potency, additional components such as cannabidiol (CBD), and how the cannabis was administered.
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