A controlled observational study found no cognitive impairment in regular cannabis users 12-15 hours after smoking, with important implications for understanding cannabis cognitive effects next day. This research provides evidence that cognitive function returns to baseline within this timeframe for regular users, though individual variation remains important.
Cognitive performance and subjective effects the morning after last use of smoked cannabis by adults who use cannabis frequently: An observational study.
To examine next-day cognitive performance and subjective drug effects after smoking cannabis and to assess associations between performance and cannabinoid c…