Importance Cannabis use has been associated with increased crash risk, but the effect of
cannabidiol (CBD) on driving is unclear. Objective To determine the driving impairment …

Background The main psychoactive component of cannabis, delta-9-tetrahydrocannabinol
(THC), can impair driving performance. Cannabidiol (CBD), a non-intoxicating cannabis …

BACKGROUND Cannabis is the most prevalent illicit drug identified in impaired drivers. The
effects of cannabis on driving continue to be debated, making prosecution and legislation …

Background: Cannabidiol (CBD), a major cannabinoid of Cannabis sativa, is widely
consumed in prescription and non-prescription products. While CBD is generally considered …

Aims The acute and chronic effects of dronabinol [medicinal Δ9‐tetrahydrocannabinol
(THC)] on actual driving performance and the S tandard F ield S obriety T est (SFST) were …

Although evidence suggests cannabis impairs driving, its driving‐performance effects are
not fully characterized. We aimed to establish cannabis' effects on driving longitudinal …

Importance Expanding cannabis medicalization and legalization increases the urgency to
understand the factors associated with acute driving impairment. Objective To determine, in …

Background Effects of cannabis, the most commonly encountered non-alcohol drug in
driving under the influence cases, are heavily debated. We aim to determine how blood Δ 9 …

Background: With the legalization of cannabis in Canada, young adults, who are already at
risk of automobile crashes, may increase their use of cannabis, which may further increase …

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 …