Ten-Year Study Links Cannabis Use Patterns to Depression Trajectories and Suicide Attempts

This feedback loop is known as bidirectionality: cannabis may affect mental health, while mental health may also affect cannabis use. Subject of Research: Cannabis use patterns, depression trajectories, and suicide attempts over a 10-year period. Article Title: Cannabis use patterns, depression trajectories and suicide attempts: a 10-year longitudinal studyArticle References: Maffre Maviel, G., Davisse-Paturet, C., Duclos, A. et al. Cannabis use patterns, depression trajectories and suicide attempts: a 10-year longitudinal study. https://doi.org/10.1038/s41398-026-04344-4Image Credits: AI GeneratedDOI: https://doi.org/10.1038/s41398-026-04344-4Keywords: cannabis, depression, suicide attempts, mental health, longitudinal study, epidemiology, substance use, psychiatric research, suicide prevention