Reliability and validity of the Marijuana Motives Measure among young adult frequent cannabis users and associations with cannabis dependence
Reliability and validity of the Marijuana Motives Measure among young adult frequent cannabis users and associations with cannabis dependence
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DOI：
10.1016/j.addbeh.2014.09.003
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发表时间：
2015-01-01
影响因子：
4.4
通讯作者：
Korf, Dirk J.
中科院分区：
文献类型：
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作者：
Benschop, Annemieke;Liebregts, Nienke;Korf, Dirk J.
迄今为止，大麻动机测量（MMM）主要针对学生群体进行了审查，通常对大麻使用的参与相对有限。本研究评估了荷兰 600 名经常（每周 >= 3 天）吸食大麻的年轻人（18-30 岁）的人口混合样本中 MMM 的因子结构。分析证实了一个五因素解决方案，表示应对、增强、社交、整合和扩张动机。此外，最初的 MMM 还扩展了两个项目（无聊和习惯），形成了一个独特的、内部一致的第六个因素，称为常规动机。在多变量逻辑回归分析中，应对和日常动机显示与 12 个月 DSM-IV 大麻依赖显着相关。结果表明，MMM 在经验丰富的大麻使用者的异质人群中具有总体可靠性和有效性。 (C) 2014 Elsevier Ltd. 保留所有权利。
The Marijuana Motives Measure (MMM) has so far been examined mainly in student populations, often with relatively limited involvement in cannabis use. This study evaluated the factor structure of the MMM in a demographically mixed sample of 600 young adult (18-30 years) frequent (>= 3 days per week) cannabis users in the Netherlands. Analysis confirmed a five-factor solution, denoting coping, enhancement, social, conformity and expansion motives. Additionally, the original MMM was extended with two items (boredom and habit), which formed a distinct, internally consistent sixth factor labelled routine motives. In a multivariable logistic regression analysis, coping and routine motives showed significant associations with 12-month DSM-IV cannabis dependence. The results suggest general reliability and validity of the MMM in a heterogeneous population of experienced cannabis users. (C) 2014 Elsevier Ltd. All rights reserved.