Cannabis use disorder (CUD) is an underappreciated risk of using cannabis that affects~
10% of the 193 million cannabis users worldwide. The individual and public health burdens …

This review provides an overview of the changing US epidemiology of cannabis use and
associated problems. Adults and adolescents increasingly view cannabis as harmless, and …

Importance No US national data are available on the prevalence and correlates ofDSM-5–
defined major depressive disorder (MDD) or on MDD specifiers as defined inDSM-5 …

Alcohol use disorder is a major contributor to the morbidity and mortality burden worldwide.
It often coexists with other psychiatric disorders; however, the nature of this comorbidity is …

Cannabis is widely used among adolescents and adults. In the US, marijuana laws have
been changing, and Americans increasingly favor legalizing cannabis for medical and …

The prevalence of SUDs is increasing in the US general population, but these disorders
remain seriously undertreated. Stigma can reduce willingness of policymakers to allocate …

Importance Over the last 25 years, illicit cannabis use and cannabis use disorders have
increased among US adults, and 28 states have passed medical marijuana laws (MML) …

Importance Little is known about changes in cannabis use outcomes by race and ethnicity
following the enactment of recreational cannabis laws (RCLs). Objectives To examine the …

Abstract In the United States, policies regarding the medical and nonmedical use of
cannabis are changing rapidly. In 2021, a total of 34 US states have legalized cannabis for …

Background: Due to significant comorbidity and impairment associated with cannabis use
and cannabis use disorder, understanding time trends in cannabis use and cannabis use …