Background: Whether alcohol and cannabis complement or substitute each other has been
studied for over two decades. In the changing cannabis policy landscape, debates are …

PURPOSE The purpose of this review is to discuss the literature regarding the concurrent
use (co-use) of alcohol and cannabis and competing hypotheses as to whether cannabis …

Background: Whether alcohol and cannabis are used as substitutes or complements
remains debated, and findings across various disciplines have not been synthesized to date …

Aims: Substituting cannabis for alcohol may reduce drinking and related problems among
alcohol-dependent individuals. Some even recommend prescribing medical cannabis to …

Background: This article examines the subjective impact of medical cannabis on the use of
both licit and illicit substances via self-report from 404 medical cannabis patients recruited …

Abstract Purpose of Review The purpose of this review is to provide an overview of the
existing literature on the relationship between the co-use of cannabis and alcohol including …

Background The use of cannabis as medicine (CaM) both prescribed and non-prescribed
has increased markedly in the last decade, mirrored in a global shift in cannabis policy …

Abstract Introduction and Aims Substitution is operationalised as a conscious choice made
by users to use one drug instead of, or in conjunction with another based on: perceived …

Background Substitution can be operationalized as the conscious choice to use one drug
(legal or illicit) instead of, or in conjunction with, another due to issues such as: perceived …

Abstract Introduction and Aims Recent years have witnessed increased attention to how
cannabis use impacts the use of other psychoactive substances. The present study …