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Addict Behav. 2009 Aug;34(8):693-700. doi: 10.1016/j.addbeh.2009.04.006. Epub 2009 Apr 21.
This study used latent growth mixture modeling to identify discrete developmental patterns of heavy drinking, perceived parental disapproval of substance use, and association with peers who drink from early to late adolescence among a sample of 5,591 youth. We also examined associations among these trajectories to determine how the development of heavy drinking relates to the development of perceived parental disapproval of substance use and association with peer drinkers, both separately and jointly. We found that youth who perceived that their parents maintained consistently strong disapproval of substance use throughout adolescence were much more likely to abstain from heavy drinking during this period than were youth who reported that their parents’ disapproval for substance use either decreased or was maintained at only a moderate level. Furthermore, we found that across a variety of peer contexts—stable high association with drinking peers, stable low association, and increasing association—youth were at lowest risk for developing problematic patterns of heavy drinking when they perceived that their parents maintained strong disapproval of substance use throughout adolescence.
本研究使用潜在增长混合模型，在 5591 名青少年中，从早期到晚期青少年时期，确定了重度饮酒、感知到父母对物质使用的反对以及与饮酒同伴的关联的离散发展模式。我们还研究了这些轨迹之间的关联，以确定重度饮酒的发展与感知到父母对物质使用的反对以及与饮酒同伴的关联是如何相互关联的，无论是单独还是共同发展的。我们发现，那些认为父母在整个青春期都对物质使用保持强烈反对的青少年，在这段时间内更有可能避免重度饮酒，而那些报告说父母对物质使用的反对要么减少，要么只保持在中等水平的青少年。此外，我们发现，在各种同伴环境中——与饮酒同伴的稳定高度关联、稳定低度关联和不断增加的关联——当青少年认为父母在整个青春期都对物质使用持强烈反对时，他们发展成有问题的重度饮酒模式的风险最低。
