国家大麻和酒精政策限制性与大学生大麻使用,狂饮和共同使用之间的关联
Haley M Hummel1, David C R Kerr1
1School of Psychological Science, Oregon State University, Corvallis, Oregon, USA.
Substance use & misuse
|March 17, 2026
概括
国家大麻政策影响大学生吸毒. 较为严格的政策与较少的大麻使用和共用相关,但酒精政策显示出替代效应. 这些发现有助于政策制定者减少学生吸毒.
科学领域:
- 公共卫生 公共卫生
- 药物使用政策 药物使用政策
- 高等教育 高等教育
背景情况:
- 大学学生的物质使用,包括大麻和过度饮酒,受到州级政策的影响.
- 大麻政策尺度 (CPS) 提供了对州大麻政策限制性的细微衡量.
- 了解这些政策影响对于公共卫生干预至关重要.
研究的目的:
- 检查州级大麻和酒精政策与美国大学生中药物使用之间的关联.
- 评估大麻政策量表 (CPS) 在了解物质使用模式方面的有用性.
- 调查大麻和酒精政策之间的潜在互补或替代效应.
主要方法:
- 利用了来自2018-2019年健康思维研究的49,211名大学生 (年龄在18-30岁) 的数据.
- 采用后勤回归来分析州CPS和酒精政策量表 (APS) 分数和报告的大麻使用,过度饮酒和共同使用之间的关联.
- 对个人和机构共变量进行控制,以学生在机构内嵌入为准.
主要成果:
- 较高的CPS分数 (更具限制性的大麻政策) 与较低的大麻使用和共用率有关.
- 酒精政策量表 (APS) 的得分与非合法州的大麻使用有正相关.
- 意想不到的是,在娱乐大麻州内,更高的CPS得分与大麻使用率的增加有关.
结论:
- 国家大麻政策显著影响大学生使用物质,较少的限制政策与更高的使用和共用有关.
- 根据政策背景,有证据表明补充性 (大麻和酒精政策) 和替代效应.
- CPS和APS的分数可以为旨在减轻大学生中物质使用的政策制定者提供信息.
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