Cannabis use produces persistent cognitive impairments

A systematic review published today in the scientific journal Addiction has found that cannabis use leads to acute cognitive impairments that may continue beyond the period of intoxication. This Canadian-led meta-review (review of reviews) merged the findings of 10 meta-analyses representing more than 43,000 participants.

source https://medicalxpress.com/news/2022-01-cannabis-persistent-cognitive-impairments.html