Marijuana Effects on Simulated Driving Performance

Marijuana Effects on Simulated Driving Performance

This study will examine the effects of various strains of marijuana on simulated driving performance; the effects of alcohol administration will also be examined to further understand how marijuana-induced driving changes compare to the effects of alcohol. Secondary outcomes will include physiological effects, subjective- and observer-rated outcomes, and psychomotor performance under the various dose conditions.

Inclusion Criteria:

• Healthy, adult participants
• Ages 21-50
• History of marijuana use
• History of alcohol use

Exclusion Criteria:

• Clinically significant medical conditions
• Ongoing/significant drug use outside of marijuana and alcohol use