Background and aims Cannabis and alcohol are frequently detected in fatal and injury motor
vehicle crashes. While epidemiological meta‐analyses of cannabis and alcohol have found …

In this review, state-of-the-art evidence on the relationship between cannabis use, traffic
crash risks, and driving safety were analyzed. Systematic reviews, meta-analyses, and other …

Background Cannabis is known to have detrimental effects on human performance and may
also affect driving adversely. However, studies designed to examine this issue have …

BACKGROUND: Cannabis and alcohol are the most popular drugs amongst recreational
users, and most prevalent in injured and deceased drivers. Clarification of the interactive …

This chapter reviews some of the attempts to define the complex effects of cannabis on
driving behaviour. The effects of cannabis are put into context with recreational and …

The role of cannabis in traffic accident causality is still unknown. That it is often detected in
crash-involved drivers could either indicate a causal role or simply reflect the fact that it is the …

Introduction The role of cannabis consumption in traffic crashes is unclear and the causal
link between cannabis and collisions is still to be demonstrated. While cannabis use is very …

The present study examined the associations driving under the influence of (a) cannabis
and (b) alcohol, and motor vehicle collisions during, in a longitudinal study of a New …

Objective To determine whether the acute consumption of cannabis (cannabinoids) by
drivers increases the risk of a motor vehicle collision. Design Systematic review of …

The prevalence of both alcohol and cannabis use and the high morbidity associated with
motor vehicle crashes has lead to a plethora of research on the link between the two. Drunk …