1
|
Rubin-Kahana DS, Crépault JF, Matheson J, Le Foll B. The impact of cannabis legalization for recreational purposes on youth: A narrative review of the Canadian experience. Front Psychiatry 2022; 13:984485. [PMID: 36213917 PMCID: PMC9539831 DOI: 10.3389/fpsyt.2022.984485] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 08/30/2022] [Indexed: 12/02/2022] Open
Abstract
Cannabis legalization for non-medical purposes (subsequently referred to as "cannabis legalization" or "legalization") took place in Canada in October 2018. One of the federal government's stated goals with cannabis legalization was to protect Canadian youth from cannabis-related harms. The main objective of this narrative review is to describe the impact of cannabis legalization on Canadian youth. To that end, we discuss the regulation of the Canadian cannabis market, outline changes in the epidemiology and parameters of cannabis use (modes of use, potency of cannabis) among youth, and discuss prevention and education initiatives related to cannabis. The Canadian model differs from other jurisdictions that legalized recreational cannabis use, especially with regard to a higher degree of government regulation of the cannabis market. Another difference is the development and endorsement of lower-risk cannabis use guidelines to educate the public and health professionals. The results available for this review cover only 3 years post-legalization. Cannabis legalization in Canada brought an apparent increase in use among Canadian older than 25. However, results for youth are mixed, with the majority of studies showing no pronounced increase. Notably, the trend of a decrease in adolescents' cannabis use seen pre-legalization may have reversed. Emerging evidence also suggests that cannabis-related hospitalizations and emergency department visits among Canadian youth may have increased due to cannabis legalization. Data about changes in the age of initiation, the influence of legalization on sex and gender, and race/ethnicity are limited, with evidence suggesting that the age of initiation slightly increased. So far, there is limited data about the impact of cannabis legalization on Canadian youth. Further long-term monitoring and research to assess the effects of cannabis legalization on Canadian youth.
Collapse
Affiliation(s)
- Dafna Sara Rubin-Kahana
- Child and Youth Mental Health Division, Centre for Addiction and Mental Health, Toronto, ON, Canada.,Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Jean-François Crépault
- Communications and Partnerships, Centre for Addiction and Mental Health, Toronto, ON, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Justin Matheson
- Translational Addiction Research Laboratory, Centre for Addiction and Mental Health, Toronto, ON, Canada
| | - Bernard Le Foll
- Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, ON, Canada.,Translational Addiction Research Laboratory, Centre for Addiction and Mental Health, Toronto, ON, Canada.,Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada.,Departments of Family and Community Medicine, University of Toronto, Toronto, ON, Canada.,Department of Psychiatry, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON, Canada.,Institute of Medical Science, University of Toronto, Toronto, ON, Canada.,Waypoint Centre for Mental Health Care, Waypoint Research Institute, Penetanguishene, ON, Canada
| |
Collapse
|
2
|
Zangani C, Ostinelli EG, Giordano B, D’Agostino A, Martinotti G, Clerici M, Gambini O, Schifano F. Knowledge and Use of Novel Psychoactive Substances in Italy: a Survey-Based Study in the General Population. Int J Ment Health Addict 2021. [DOI: 10.1007/s11469-021-00683-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
3
|
Ventresca M, Truman E, Elliott C. Assessing public health messaging about cannabis edibles: perspectives from canadian young adults. DRUGS: EDUCATION, PREVENTION AND POLICY 2021. [DOI: 10.1080/09687637.2021.1937943] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Matt Ventresca
- Department of Communication, Media, and Film, University of Calgary, Calgary, Canada
| | - Emily Truman
- Department of Communication, Media, and Film, University of Calgary, Calgary, Canada
| | - Charlene Elliott
- Department of Communication, Media, and Film, University of Calgary, Calgary, Canada
| |
Collapse
|