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A new study finds that high-THC cannabis use can cause memory issues.
A recent study found that potent cannabis use can lead to, uh, what were we saying? Oh, right. Cannabis use has the potential to impair memory function, but won't impact users' decision-making skills.
That's according to researchers at Washington State University, who tested high-potency cannabis by observing 80 volunteers who agreed to purchase and use weed for the purpose of the study, since adult-use marijuana is legal in Washington.
Volunteers were separated into four categories: those who used potent cannabis flower (20% or more THC and CBD); those who used potent cannabis flower without CBD; those who vaped weed concentrates containing more than 60% THC and CBD; and, sadly, those who did not participate in cannabis use of any kind.