Exploring the Link Between Racial Discrimination and Substance Use: What Mediates? What Buffers?
Exploring the Link Between Racial Discrimination and Substance Use: What Mediates? What Buffers?
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DOI：
10.1037/a0019880
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发表时间：
2010-11-01
影响因子：
7.6
通讯作者：
O'Hara, Ross E.
中科院分区：
文献类型：
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作者：
Gibbons, Frederick X.;Etcheverry, Paul E.;O'Hara, Ross E.
两项基于原型意愿模型的研究对种族歧视感知与物质使用之间的关系进行了检验（Gibbons、Gerrard 和 Lane，2003 年）。研究 1 使用结构方程模型，揭示了 5 年后在一组非裔美国青少年（M 年龄为 10.5 岁，时间 I [T1]）及其父母中歧视和使用之间的前瞻性关系。对于这两个群体来说，这种关系都是通过愤怒和/或敌意来调节的。对于青少年来说，它也受到行为意愿的调节，并受到支持性养育的调节。研究 2 是一项实验室实验，其中研究 I 的一部分青少年（M 年龄 = 18.5 岁）被要求想象一种歧视性经历，然后评估他们的情感和药物意愿。正如调查研究中那样，歧视与更多的吸毒意愿相关，这种关系再次受到愤怒的调节，并受到支持性养育的调节。讨论了结果对涉及种族歧视反应的研究和干预措施的影响。
The relation between perceived racial discrimination and substance use was examined in 2 studies that were based on the prototype-willingness model (Gibbons, Gerrard, & Lane, 2003). Study 1, using structural equation modeling, revealed prospective relations between discrimination and use 5 years later in a panel of African American adolescents (M age 10.5 years at Time I [T1]) and their parents. For both groups, the relation was mediated by anger and/or hostility. For the adolescents, it was also mediated by behavioral willingness, and it was moderated by supportive parenting. Study 2 was a lab experiment in which a subset of the Study I adolescents (M age = 18.5 years) was asked to imagine a discriminatory experience, and then their affect and drug willingness were assessed. As in the survey study, discrimination was associated with more drug willingness, and that relation was again mediated by anger and moderated by supportive parenting. Implications of the results for research and interventions involving reactions to racial discrimination are discussed.