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Sections

Modes of Use | Neurobiology of Cannabis | Clinical Features | Treatment | Conclusion | References

Excerpt

Cannabis is the third most common psychoactive substance used worldwide, after alcohol and tobacco (United Nations Office on Drugs and Crime 2015). In the United States alone, 4.2 million people report past-year cannabis use disorder (CUD) (Substance Abuse and Mental Health Services Administration 2017), which is associated with significant impairment and disability (Degenhardt et al. 2013), psychiatric and medical comorbidity, poor performance, and legal consequences. In 2014, 15% of all substance abuse treatment admissions (representing almost 300,000 people) had cannabis use as the primary presenting problem (Substance Abuse and Mental Health Services Administration 2016). There is clearly a need for treatment development in this area.

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