Cannabis and Driving: What the AAA Foundation’s Study Reveals About Perceptions, Behavior, and Public Safety
As cannabis becomes increasingly legalized across the U.S., the impact on traffic safety remains a critical concern. The AAA Foundation for Traffic Safety recently released a detailed study titled “Examination of Cannabis Users’ Perceptions and Self-Reported Behaviors to Inform Messaging to Deter Impaired Driving”. This important report sheds light on how cannabis users think about driving while high—and how often they actually do it.
Below, we break down the key findings, highlight specific statistics from the study, and offer guidance for those who may be struggling with cannabis use.
🚘 Key Findings and Statistics from the AAA Study
1. High Prevalence of Driving Post-Cannabis Use
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Nearly half (48%) of users reported driving within 2 hours of using cannabis at least once in the past 30 days.
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Even more concerning: 26% reported doing this multiple times, suggesting a recurring risk pattern.
This behavior is alarming, as THC—the psychoactive compound in cannabis—can impair motor coordination, attention, and reaction time for several hours after use.
2. Perceptions vs. Reality: Misunderstanding the Risk
The study uncovered several widespread misconceptions among cannabis users:
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39% of users believed cannabis does not impair driving as much as alcohol.
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22% felt that they drive more carefully when high.
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70% said they had not been stopped by law enforcement in the last year, reinforcing a false belief that driving high is unlikely to result in legal consequences.
What’s especially troubling is the belief among some users that cannabis may even improve their driving by making them more cautious. This directly contradicts evidence showing THC slows reaction time and reduces spatial awareness.
3. Who Is Most Likely to Drive High?
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Younger adults (aged 25–34) were significantly more likely to report driving after cannabis use than older users.
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Frequent cannabis users (4+ days/week) had higher rates of impaired driving behavior compared to occasional users.
This points to a high-risk demographic that public health campaigns should focus on.
4. What Experts Say About Messaging
The AAA Foundation interviewed subject matter experts (SMEs) who made several critical suggestions:
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Avoid scare tactics. Messages rooted in fear or judgment are likely to be rejected by users.
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Use relatable language that respects the user’s autonomy while clearly stating the risks.
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Partner with the cannabis industry to disseminate responsible use messages through dispensaries, packaging, and social media.
📢 Why This Matters for Public Health
The AAA study offers clear evidence: many cannabis users are unaware of or dismiss the dangers of driving while high. The solution isn’t to demonize cannabis users—but to build data-driven, respectful campaigns that correct dangerous assumptions and encourage safer choices.
💬 Think You Might Have a Problem?
Occasional cannabis use doesn’t always lead to dependency—but when use becomes frequent, affects your judgment, or leads to risky behaviors like impaired driving, it may be time to seek help.
Sanative Recovery offers outpatient, individualized treatment in a compassionate environment for people seeking recovery support. Whether you’re worried about your cannabis use, or struggling with other substances, help is available—and recovery is possible.
Their evidence-based programs are designed to support both physical and emotional healing, while respecting each person’s journey and values.
🛣 Final Thoughts
Driving under the influence of cannabis is a real and growing problem. Thanks to the AAA Foundation’s research, we now understand more about why people do it, who is at risk, and what messages might actually prevent it.
If you or someone you know is facing challenges related to cannabis use, know that there is a safe, supportive place to turn. Contact Sanative Recovery today to speak with someone who understands—and take the first step toward lasting recovery.
📚 References
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AAA Foundation for Traffic Safety. (2025). Examination of Cannabis Users’ Perceptions and Self-Reported Behaviors to Inform Messaging to Deter Impaired Driving. Retrieved from https://aaafoundation.org/examination-of-cannabis-users-perceptions-and-self-reported-behaviors-to-inform-messaging-to-deter-impaired-driving/
