The effects of orally ingested Delta-9-Tetrahydrocannabinol on drivers' hazard perception and risk-taking behaviours: A within-subjects study of medicinal cannabis users.
Psychopharmacology March 1, 2026 Taren Mieran, Andrew Hill, Mark S Horswill et al.
Medicinal cannabis use is increasing worldwide, yet its impacts on driving safety in frequent users are not clearly understood. A more comprehensive understanding of the effects of THC on driving behaviour in frequent users is needed to guide drug driving policy and evidence-based advice for medicinal cannabis consumers. This study investigated the acute effects of orally ingested THC oil on...
DOI: 10.1007/s00213-025-06869-w (opens in new tab)
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Cannabis
THC
Delta-9-tetrahydrocannabinol
Hazard perception skill
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