Importance In the US, cannabis use has nearly doubled during the past decade, in part
because states have implemented recreational cannabis laws (RCLs). However, it is unclear …

Background Cannabis policy has shifted toward legalization in many parts of the United
States (US). While attention has been focused on whether legalization will lead to changes …

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 …

Importance Recreational cannabis legalization (RCL) has been advocated as a way to
reduce the number of individuals interacting with the US criminal justice system; in theory …

Introduction Young adults' cannabis and alcohol use patterns have changed after state
recreational cannabis legalization according to studies based on college samples but not …

Background The US state of Washington legalized recreational cannabis in 2012; how this
impacted the co-use of cannabis and alcohol in the population overall and among key …

Background Simultaneous cannabis/alcohol use, using both substances within a short time
interval so that their effects overlap, has a greater risk of potential negative consequences …

State policies related to cannabis have rapidly evolved but the impact of current legislative
frameworks on usage is not well characterized. This study explored cannabis use patterns …

Abstract Purpose of Review Policy implications from changes in recreational cannabis laws
(RCLs) have raised public health concerns. While numerous studies have examined the …

Importance In response to increasing public support for cannabis legalization,
understanding associations of state and federal policy changes related to cannabis …