The moderating role of close friends in the relationship between conduct problems and adolescent substance use.
The moderating role of close friends in the relationship between conduct problems and adolescent substance use.
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DOI：
10.1016/j.jadohealth.2009.12.022
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发表时间：
2010-07
影响因子：
7.6
通讯作者：
van den Bree, Marianne B. M.
中科院分区：
文献类型：
--
作者：
Glaser, Beate;Shelton, Katherine H.;van den Bree, Marianne B. M.
行为问题和同伴效应是青少年药物使用和问题使用的最大风险因素。然而，目前尚不清楚行为问题和同伴行为相互作用的影响程度，以及青少年拒绝提供物质的能力是否会缓和这种联系。本研究旨在研究行为问题、亲密朋友的物质使用、拒绝自信与青少年酒精使用问题、烟草和大麻使用之间的关系。我们研究了来自加的夫研究的所有威尔士和英格兰西北部11-18岁双胞胎的1237个人的人口样本。获得了青少年和母亲报告的信息。统计分析包括横断面和前瞻性逻辑回归模型和基于家庭的排列。行为问题和亲密朋友的物质使用与青少年物质使用的增加有关，而拒绝自信与香烟、酒精和大麻的使用减少有关。同伴物质使用缓和了行为问题和酒精使用问题之间的关系，例如，行为问题只与有物质使用的朋友在场时酒精使用问题的风险增加有关。这种效应在横断面和前瞻性分析中都被发现，并通过排列方法得到证实。减少与酗酒同伴互动的机会可能会降低有行为问题的青少年出现酗酒问题的风险。
Conduct problems and peer effects are among the strongest risk factors for adolescent substance use and problem use. However, it is unclear to what extent the effects of conduct problems and peer behavior interact, and whether adolescents' capacity to refuse the offer of substances may moderate such links. This study was conducted to examine relationships between conduct problems, close friends' substance use, and refusal assertiveness with adolescents' alcohol use problems, tobacco, and marijuana use. We studied a population-based sample of 1,237 individuals from the Cardiff Study of All Wales and North West of England Twins aged 11–18 years. Adolescent and mother-reported information was obtained. Statistical analyses included cross-sectional and prospective logistic regression models and family-based permutations. Conduct problems and close friends' substance use were associated with increased adolescents' substance use, whereas refusal assertiveness was associated with lower use of cigarettes, alcohol, and marijuana. Peer substance use moderated the relationship between conduct problems and alcohol use problems, such that conduct problems were only related to increased risk for alcohol use problems in the presence of substance-using friends. This effect was found in both cross-sectional and prospective analyses and confirmed using the permutation approach. Reduced opportunities for interaction with alcohol-using peers may lower the risk of alcohol use problems in adolescents with conduct problems.
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影响因子：
2.6
作者：
Shelton, Katherine;Lifford, Kate;Fowler, Tom;Rice, Frances;Neale, Mike;Harold, Gordon;Thapar, Anita;van den Bree, Marianne
通讯作者：
van den Bree, Marianne
影响因子：
3.6
作者：
Fergusson, DM;Swain-Campbell, NR;Horwood, LJ
通讯作者：
Horwood, LJ
影响因子：
4.9
作者：
Hussong, AM
通讯作者：
Hussong, AM
影响因子：
5.9
作者：
FARRELL, AD
通讯作者：
FARRELL, AD
影响因子：
5.7
作者：
Leistikow, BN
通讯作者：
Leistikow, BN