Now, a new study suggests that frequent use of cannabis may also damage the brains working memory.
The study, published inJAMA data pipe Open, analyzed data from 1,003 adults aged 22 to 36.
The impact of heavy cannabis use was less significant for other tasks.
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To identify recent use of cannabis, the participants provided urine samples on the day of their brain scans.
The study authors said abstaining from cannabis before a cognitively demanding situation will likely help with performance.
More studies are needed to give definitive advice, he added.
Young people are particularly vulnerable because their brains arent finished developing, Danovitch explained.
Access to cannabis and cannabis-related products has increased dramatically in recent years.
Be aware that cannabis does affect your brains capacity, Danovitch said.
Thats why you shouldnt drive when youre using cannabisit affects motor performance and reaction time.
What This Means For You
Frequent cannabis use may impair working memory.
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