1. Substance Abuse and Mental Health Services Administration. Key substance use and mental health indicators in the United States: Results from the 2019 National Survey on Drug Use and Health. Rockville: Center for Behavioral Health Statistics and Quality Substance Abuse and Mental Health Services Administration: Substance Abuse and Mental Health Services Administration; 2020. cited 2021 12 June]. Available from https://www.samhsa.gov/data/report/2019-nsduh-annual-national-report. Accessed Aug 2021.
2. National Institute on Drug Abuse (NIDA). What is marijuana? [Internet]. National Institute of Health; 2021 [cited 2021 Jun 9]. Available from https://www.drugabuse.gov/publications/research-reports/marijuana/what-marijuana. Accessed 9 Jun 2021.
3. Marconi A, Di Forti M, Lewis CM, Murray RM, Vassos E. Meta-analysis of the association between the level of cannabis use and risk of psychosis. Schizophr Bull. 2016;42(5):1262–9.
4. Substance use and Mental Health Services Administration (SAMHSA). Know the risks of marijuana [Internet]. U.S. Department of Health and Human Services; 2020 16 [cited 2021 Jun 10]. Available from https://www.samhsa.gov/marijuana. Accessed 10 Jun 2021.
5. • Foster KT, Arterberry BJ, Iacono WG, Mc Gue M, Hicks BM. Psychosocial functioning among regular cannabis users with and without cannabis use disorder. Psychol Med. 2018;48(11):1853 The relationship between psychosocial impairment between cannabis use and cannabis use disorder (CUD) was investigated in this study. Findings suggest that any cannabis use is associated with increased risk for impairment. Cannabis users diagnosed with CUD demonstrated higher prevalence of comorbid psychosocial impairment and psychiatric symptoms.