高毒性大麻在实验室研究中减少了酒精的使用,但现实世界的影响仍然不清楚。 High-THC cannabis reduced alcohol use in lab study, but real-world effects remain unclear.

布朗大学的一项研究发现,高THC大麻的使用在实验室环境中减少了大约三分之一的酒精消费量,低THC大麻的摄入量减少了20%,尽管研究人员告诫说,结果可能并不反映现实世界的行为。 A Brown University study found that high-THC cannabis use reduced alcohol consumption by about one-third in a lab setting, with low-THC cannabis cutting intake by 20%, though researchers caution the results may not reflect real-world behavior. 同时,对使用两种或两种以上大麻方法(如吸烟和抽大麻)与增加饮酒风险相联系的12年级学生进行了一项单独的2024年研究,尽管单是食用食物就表明没有这种关联。 Meanwhile, a separate 2024 study of 12th-graders linked using two or more cannabis methods—such as smoking and vaping—to increased binge drinking risk, though edibles alone showed no such association. 专家们强调,随着大麻使用情况的演变,需要进行更多的研究和更好的监管。 Experts stress the need for more research and better regulation as cannabis use evolves.