Development and Validation of Messaging to Deter Cannabis Impaired Driving

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May 2nd, 2025

With the recent liberalization of cannabis control laws, increasingly larger numbers of drivers are testing positive for cannabis. Research suggests many cannabis users believe driving under the influence of the drug is relatively safe. The purpose of this multiphase project was to understand cannabis users’ thoughts, perceptions, and reasons for driving under the influence of cannabis and develop public health messages that might deter users from impaired driving in the future.

Read the full article here.