Abstract Background: Several US states have per se laws using 2 or 5 ng/mL of delta-9-tetrahydrocannabinol (THC) as cutpoints for…
Abstract Rationale: Between periods of use, chronic cannabis consumers may display residual effects on selective cognitive functions, particularly memory and…
Abstract This randomized clinical trial investigates the accuracy of field sobriety tests administered by law enforcement officers to assess functional…
Abstract Background: Cannabis is increasingly used both medically and recreationally. With widespread use, there is growing concern about how to…
Abstract This randomized clinical trial studies the magnitude and time course of effects of cannabis on driving, effect of cannabis…