Studies reveal that driving under cannabis is more dangerous than thought

The effects of cannabis on driving can last up to five and a half hours after its use, according to a study published in the Journal of Psychopharmacology, which revealed a significant impact on drivers’ ability to stay in the lane and react to unforeseen events. During the investigation, 38 adults aged between 18 and 40 years with experience in driving and frequent use of cannabis were recruited, who performed management simulations after recei…