Albaugh, M. D., Ottino-Gonzalez, J., Sidwell, A., Lepage, C., Juliano, A., Owens, M. M., Chaarani, B., Spechler, P., Fontaine, N., Rioux, P., Lewis, L., Jeon, S., Evans, A., D’Souza, D., Radhakrishnan, R., Banaschewski, T., Bokde, A. L. W., Quinlan, E. B., Conrod, P., … Garavan, H. (2021). Association of cannabis use during adolescence with neurodevelopment. JAMA Psychiatry, 78(9), 1031. https://doi.org/10.1001/jamapsychiatry.2021.1258

Ben Taleb, Z., Kalan, M. E., Bahelah, R., Boateng, G. O., Rahman, M., & Alshbool, F. Z. (2020). Vaping while high: Factors associated with vaping marijuana among youth in the United States. Drug and Alcohol Dependence, 217, 108290. https://doi.org/10.1016/j.drugalcdep.2020.108290

Article  CAS  PubMed  Google Scholar 

Black, J. C., Amioka, E., Iwanicki, J. L., Dart, R. C., & Monte, A. A. (2022). Evaluation of cannabis use among US adults during the COVID-19 pandemic within different legal frameworks. JAMA Network Open, 5(11), e2240526. https://doi.org/10.1001/jamanetworkopen.2022.40526

Article  PubMed  PubMed Central  Google Scholar 

Boyd, C. J., McCabe, S. E., Evans-Polce, R. J., & Veliz, P. T. (2021). Cannabis, vaping, and respiratory symptoms in a probability sample of U.S. youth. Journal of Adolescent Health, 69(1), 149–152. https://doi.org/10.1016/j.jadohealth.2021.01.019

Article  Google Scholar 

Cassidy, R. N., Meisel, M. K., DiGuiseppi, G., Balestrieri, S., & Barnett, N. P. (2018). Initiation of vaporizing cannabis: Individual and social network predictors in a longitudinal study of young adults. Drug and Alcohol Dependence, 188, 334–340. https://doi.org/10.1016/j.drugalcdep.2018.04.014

Article  PubMed  PubMed Central  Google Scholar 

Chadi, N., Minato, C., & Stanwick, R. (2020). Cannabis vaping: Understanding the health risks of a rapidly emerging trend. Paediatrics & Child Health, 25(Supplement_1), S16–S20. https://doi.org/10.1093/pch/pxaa016

Article  Google Scholar 

Chaffee, B. W., Couch, E. T., Wilkinson, M. L., Donaldson, C. D., Cheng, N. F., Ameli, N., Zhang, X., & Gansky, S. A. (2023). Flavors increase adolescents’ willingness to try nicotine and cannabis vape products. Drug and Alcohol Dependence, 246, 109834. https://doi.org/10.1016/j.drugalcdep.2023.109834

Article  CAS  PubMed  PubMed Central  Google Scholar 

D’Mello, K., Chan, G. C. K., Hall, W., Rychert, M., Wilkins, C., & Hammond, D. (2023). Use of flavored cannabis vaping products in the US, Canada, Australia, and New Zealand: Findings from the international cannabis policy study wave 4 (2021). The American Journal of Drug and Alcohol Abuse, 1–12. https://doi.org/10.1080/00952990.2023.2238116

Doggett, A., Battista, K., Jiang, Y., de Groh, M., & Leatherdale, S. T. (2022). Patterns of cannabis use among Canadian youth over time; examining changes in mode and frequency using latent transition analysis. Substance Use & Misuse, 57(4), 548–559. https://doi.org/10.1080/10826084.2021.2019785

Article  Google Scholar 

Fischer, B., Robinson, T., Bullen, C., Curran, V., Jutras-Aswad, D., Medina-Mora, M. E., Pacula, R. L., Rehm, J., Room, R., van den Brink, W., & Hall, W. (2022). Lower-risk cannabis use guidelines (LRCUG) for reducing health harms from non-medical cannabis use: A comprehensive evidence and recommendations update. International Journal of Drug Policy, 99, 103381. https://doi.org/10.1016/j.drugpo.2021.103381

Article  PubMed  Google Scholar 

Di Forti, M., Quattrone, D., Freeman, T. P., Tripoli, G., Gayer-Anderson, C., Quigley, H., Rodriguez, V., Jongsma, H. E., Ferraro, L., La Cascia, C., La Barbera, D., Tarricone, I., Berardi, D., Szöke, A., Arango, C., Tortelli, A., Velthorst, E., Bernardo, M., Del-Ben, C. M., … van der Ven, E. (2019). The contribution of cannabis use to variation in the incidence of psychotic disorder across Europe (EU-GEI): A multicentre case-control study. The Lancet Psychiatry, 6(5), 427–436. https://doi.org/10.1016/S2215-0366(19)30048-3

Freeman, T. P., & Winstock, A. R. (2015). Examining the profile of high-potency cannabis and its association with severity of cannabis dependence. Psychological Medicine, 45(15), 3181–3189. https://doi.org/10.1017/S0033291715001178

Article  CAS  PubMed  PubMed Central  Google Scholar 

Government of Canada. (2018). Cannabis act. 2018. Retrieved July 3, 2023, from https://laws-lois.justice.gc.ca/eng/acts/c-24.5/

Government of Canada. (2021, July 7). Cannabis legalization and regulation. https://www.justice.gc.ca/eng/cj-jp/cannabis/

Government of Canada. (2022). Canadian Cannabis Survey 2022. 2022. Retrieved March 21, 2023, from https://www.canada.ca/en/health-canada/services/drugs-medication/cannabis/research-data/canadian-cannabis-survey-2022-summary.html#s5

Hammond, D., Goodman, S., Wadsworth, E., Rynard, V., Boudreau, C., & Hall, W. (2020a). Evaluating the impacts of cannabis legalization: The International Cannabis Policy Study. International Journal of Drug Policy, 77, 102698. https://doi.org/10.1016/j.drugpo.2020.102698

Article  PubMed  Google Scholar 

Hammond, D., Rynard, V. L., & Reid, J. L. (2020b). Changes in prevalence of vaping among youths in the United States, Canada, and England from 2017 to 2019. JAMA Pediatrics, 174(8), 797. https://doi.org/10.1001/jamapediatrics.2020.0901

Article  PubMed  PubMed Central  Google Scholar 

Hammond, D., Wadsworth, E., Reid, J. L., & Burkhalter, R. (2021). Prevalence and modes of cannabis use among youth in Canada, England, and the US, 2017 to 2019. Drug and Alcohol Dependence, 219, 108505. https://doi.org/10.1016/j.drugalcdep.2020.108505

Article  PubMed  PubMed Central  Google Scholar 

Hammond, D. (2019). Outbreak of pulmonary diseases linked to vaping. BMJ, l5445. https://doi.org/10.1136/bmj.l5445

Health Canada. (2021). Understanding youth and young adults’ interest in, and usage of, flavoured cannabis vaping products. https://epe.lac-bac.gc.ca/100/200/301/pwgsc-tpsgc/por-ef/health/2021/024-20-e/Flavoured_Cannabis_Vaping-Final_Report-EN.pdf

International Tobacco Control Policy Evaluation Project. (2021). https://itcproject.org/

Jones, C. B., Hill, M. L., Pardini, D. A., & Meier, M. H. (2016). Prevalence and correlates of vaping cannabis in a sample of young adults. Psychology of Addictive Behaviors, 30(8), 915–921. https://doi.org/10.1037/adb0000217

Article  PubMed  Google Scholar 

Krishnasamy, V. P., Hallowell, B. D., Ko, J. Y., Board, A., Hartnett, K. P., Salvatore, P. P., Danielson, M., Kite-Powell, A., Twentyman, E., Kim, L., Cyrus, A., Wallace, M., Melstrom, P., Haag, B., King, B. A., Briss, P., Jones, C. M., Pollack, L. A., Ellington, S., … Werner, A. (2020). Update: Characteristics of a nationwide outbreak of e-cigarette, or vaping, product use–associated lung injury — United States, August 2019–January 2020. MMWR. Morbidity and Mortality Weekly Report, 69(3), 90–94. https://doi.org/10.15585/mmwr.mm6903e2

Lee, D. C., Crosier, B. S., Borodovsky, J. T., Sargent, J. D., & Budney, A. J. (2016). Online survey characterizing vaporizer use among cannabis users. Drug and Alcohol Dependence, 159, 227–233. https://doi.org/10.1016/j.drugalcdep.2015.12.020

Article  PubMed  Google Scholar 

Lee, J., Kong, G., Kassas, B., & Salloum, R. G. (2021a). Predictors of vaping marijuana initiation among US adolescents: Results from the Population Assessment of Tobacco and Health (PATH) study Wave 3 (2015–2016) and Wave 4 (2016–2018). Drug and Alcohol Dependence, 226, 108905. https://doi.org/10.1016/j.drugalcdep.2021.108905

Article  PubMed  Google Scholar 

Lee, M. H., Kim-Godwin, Y. S., & Hur, H. (2021b). Race/ethnicity differences in risk and protective factors for marijuana use among U.S. adolescents. BMC Public Health, 21(1), 1167. https://doi.org/10.1186/s12889-021-11159-z

Article  PubMed  PubMed Central  Google Scholar 

Lim, C. C. W., Sun, T., Leung, J., Chung, J. Y. C., Gartner, C., Connor, J., Hall, W., Chiu, V., Stjepanović, D., & Chan, G. C. K. (2022). Prevalence of adolescent cannabis vaping. JAMA Pediatrics, 176(1), 42. https://doi.org/10.1001/jamapediatrics.2021.4102

Article  PubMed  Google Scholar 

Lineham, J., Wadsworth, E., & Hammond, D. (2023). Self-reported THC content and associations with perceptions of feeling high among cannabis consumers. Drug and Alcohol Review, 42(5), 1142–1152. https://doi.org/10.1111/dar.13664

Article  PubMed  Google Scholar 

Mahamad, S., Wadsworth, E., Rynard, V., Goodman, S., & Hammond, D. (2020). Availability, retail price and potency of legal and illegal cannabis in Canada after recreational cannabis legalisation. Drug and Alcohol Review, 39(4), 337–346. https://doi.org/10.1111/dar.13069

Article  PubMed  Google Scholar 

Morean, M. E., Kong, G., Camenga, D. R., Cavallo, D. A., & Krishnan-Sarin, S. (2015). High school students’ use of electronic cigarettes to vaporize cannabis. Pediatrics, 136(4), 611–616. https://doi.org/10.1542/peds.2015-1727

Article  PubMed  PubMed Central  Google Scholar 

Morean, M. E., Lipshie, N., Josephson, M., & Foster, D. (2017). Predictors of adult e-cigarette users vaporizing cannabis using e-cigarettes and vape-pens. Substance Use & Misuse, 52(8), 974–981. https://doi.org/10.1080/10826084.2016.1268162

Article  Google Scholar 

Morean, M. E., Davis, D. R., Kong, G., Bold, K. W., Camenga, D. R., Suttiratana, S., Lee, J., Rajeshkumar, L., & Krishnan-Sarin, S. (2021). Demographic and substance use-related differences among high school adolescents who vape cannabis versus use other cannabis modalities. Drug and Alcohol Dependence, 228, 109104. https://doi.org/10.1016/j.drugalcdep.2021.109104

Article  PubMed  PubMed Central  Google Scholar 

Navon, L., Jones, C. M., Ghinai, I., King, B. A., Briss, P. A., Hacker, K. A., & Layden, J. E. (2019). Risk factors for e-cigarette, or vaping, product use-associated lung injury (EVALI) among adults who use e-cigarette, or vaping, products - Illinois, July-October 2019. MMWR. Morbidity and Mortality Weekly Report, 68(45), 1034–1039. https://doi.org/10.15585/mmwr.mm6845e1

Article  PubMed  PubMed Central  Google Scholar 

Nguyen, N., Mathur Gaiha, S., & Halpern-Felsher, B. (2021). Self-reported changes in cannabis vaping among US adolescents and young adults early in the COVID-19 pandemic. Preventive Medicine Reports, 24, 101654. https://doi.org/10.1016/j.pmedr.2021.101654

Article  PubMed  PubMed Central  Google Scholar 

Patrick, M. E., Miech, R. A., Kloska, D. D., Wagner, A. C., & Johnston, L. D. (2020). Trends in marijuana vaping and edible consumption from 2015 to 2018 among adolescents in the US. JAMA Pediatrics, 174(9), 900. https://doi.org/10.1001/jamapediatrics.2020.0175

Article  PubMed  PubMed Central  Google Scholar 

Pokhrel, P., Fagan, P., Kawamoto, C. T., Okamoto, S. K., & Herzog, T. A. (2020). Predictors of marijuana vaping onset and escalation among young adults. Drug and Alcohol Dependence, 216, 108320. https://doi.org/10.1016/j.drugalcdep.2020.108320

Article  PubMed  PubMed Central  Google Scholar 

Prince, M. A., & Conner, B. T. (2019). Examining links between cannabis potency and mental and physical health outcomes. Behaviour Research and Therapy, 115, 111–120. https://doi.org/10.1016/j.brat.2018.11.008

Article  PubMed  Google Scholar 

Russell, C., Rueda, S., Room, R., Tyndall, M., & Fischer, B. (2018). Routes of administration for cannabis use – Basic prevalence and related health outcomes: A scoping review and synthesis. International Journal of Drug Policy, 52, 87–96. https://doi.org/10.1016/j.drugpo.2017.11.008

Article  PubMed  Google Scholar 

Salmon, S., Pappas, K. V., Taillieu, T. L., Stewart-Tufescu, A., Sareen, J., MacMillan, H. L., Tonmyr, L., Brownell, M., Nickel, N. C., & Afifi, T. O. (2023). The association between adolescent vaping and subsequent use of other substances and risk factors for polysubstance use. International Journal of Mental Health and Addiction. https://doi.org/10.1007/s11469-023-01062-6

Article  Google Scholar 

Spindle, T. R., Cone, E. J., Schlienz, N. J., Mitchell, J. M., Bigelow, G. E., Flegel, R., Hayes, E., & Vandrey, R. (2018). Acute effects of smoked and vaporized cannabis in healthy adults who infrequently use cannabis. JAMA Network Open, 1(7), e184841. https://doi.org/10.1001/jamanetworkopen.2018.4841

Article  PubMed