Tag: pot
Cannabis Use Among Drivers Suspected of Driving Under the Influence or Involved in Collisions: Analysis of Washington State Patrol Data
This study examined data from drivers involved in crashes and drivers suspected of DUI in Washington state.
May 2016 Technical Report | Report Summary
An Evaluation of Data from Drivers Arrested for Driving Under the Influence in Relation to Per se Limits for Cannabis
This study examines the relationship between toxicological test results and performance on a battery of physiological and psychomotor measures used by law enforcement officers among drivers arrested for DUI.
May 2016 Technical Report | Report Summary
Prevalence of Marijuana Involvement in Fatal Crashes: Washington, 2010-2014
This study quantifies the prevalence of marijuana involvement in fatal crashes in the state of Washington in years 2010 – 2014, and examines whether the prevalence changed after the legalization of recreational use of marijuana took effect in the state.
May 2016 Technical Report | Report Summary
Driving Under the Influence of Alcohol and Marijuana: Beliefs and Behaviors, United States, 2013-2015
The purpose of this study was to provide estimates of the prevalence of self-reported driving under the influence of alcohol and marijuana, and related perceptions and beliefs among U.S. drivers ages 18 and older.
May 2016 Technical Report | Report Summary
Overview of Major Issues Regarding the Impacts of Alcohol and Marijuana on Driving
This document provides an overview of issues related to marijuana consumption, driving impairment and blood testing as well as the potential impacts of social and legal factors.
March 2016 Research Brief