How does cognition change over time in young people who use cannabis recreationally? A narrative review of the longitudinal literature to date
Gabrielle Abbott·Valentina Lorenzetti·Lisa‐Marie Greenwood·Jessica G. Bartschi·Antonio Verdejo-Garcia·Nadia Solowij
Abstract Introduction The regular consumption of cannabis has been associated with changes in cognition. However it is unclear how cognitive performance changes over time with continued cannabis use and whether cognitive alterations predate the onset of cannabis use. We conducted a narrative review of longitudinal observational naturalistic studies of cognition in people who use cannabis. Methods We identified studies through PubMed and PsycINFO via the search terms “cannabis”, “marijuana”, “cog