Linking Acculturation to Latino Adolescent Substance Use

将文化适应与拉丁裔青少年药物使用联系起来

• 批准号: 7268615
• 负责人: CHARLES R MARTINEZ
• 金额: $ 2.65万
• 依托单位: OREGON SOCIAL LEARNING CENTER, INC.
• 依托单位国家: 美国
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-04-05 至 2010-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7268615
• 关键词: Hispanic Americans; adolescence (12-20); alcoholism /alcohol abuse; behavioral /social science research tag; clinical research; coping; drug abuse; family structure /dynamics; health behavior; health disparity; high risk behavior /lifestyle; human migration; human subject; immigrant; interview; longitudinal human study; medically underserved population; parent offspring interaction; peer group; smoking; social adjustment; social support network; socioeconomics; substance abuse related disorder; tobacco abuse

DESCRIPTION (provided by applicant): The purpose of this proposal is to address a significant gap in the prevention literature about the development of substance use and related problems for Latino youth. The Latino population is the fastest growing ethnic subgroup in the U.S., yet our scientific understanding about mechanisms of risk and protection in the population has lagged far behind the growth rate. While epidemiological data support that Latino youth are at no greater risk for substance use than the general youth population, some data indicate that they might be at greater risk for problems that co-occur with substance use (e.g., school failure, incarceration, poor health). Foreign-born Latino youngsters seem to be at particular risk for such problems, and there is growing evidence that risk for substance use initiation and abuse for Latino youth grows substantially as they become more acculturated to the U.S. society. Theoretical models suggest that acculturation processes along with other contextual factors (e.g., socioeconomic status, social support processes) exert their effects on youngster adjustment indirectly, by impacting more proximal variables (i.e., parenting practices). Strong theoretical foundations in the literature have led to the development and testing of a host of interventions designed to ameliorate potential deleterious effects of acculturation for Latino youngsters. Yet, the empirical basis underlying the theory and applied intervention work is sparse. In fact, few empirical studies have been conducted that examine how changes in acculturation processes unfold over time to predict outcomes for families at different stages in the process. The current study will help fill this gap by examining the developmental pathways towards substance use and related problems for 225 recently immigrated Latino families. The prospective, longitudinal design will employ multiple methods and agents to assess family process variables cross-sectionally across up to a 14-year time in residency period, and allows for longitudinal examination of individual family trajectories across a three-year adjustment period. The aims are to: (1) examine the longitudinal effects of acculturation processes, social contexts, and social support processes on family environment, parenting practices, and youth substance use and related problems for immigrant Latino families; (2) examine the effects of years in U.S. residency on the relationship between acculturation processes and the development of youngster substance use and related problems for immigrant Latino families; and (3) test an integrative theoretical model based on social interaction learning theory that specifies mediating effects of family environment and parenting practices on the relationships between macrosystem and exosystem factors (i.e., acculturation processes, social contexts, and social support processes) and substance use and related problems for immigrant Latino youth and their families.

描述（由申请人提供）：本提案的目的是解决预防文献中关于拉丁美洲青年药物使用和相关问题的发展的重大差距。拉丁裔人口是美国增长最快的族裔群体，但我们对人口风险和保护机制的科学认识却远远落后于人口增长速度。虽然流行病学数据支持拉丁美洲青年使用药物的风险并不比一般青年人口大，但一些数据表明，他们可能面临与药物使用同时发生的问题的风险更大（例如，学业失败，监禁，健康状况不佳）。外国出生的拉丁裔青少年似乎特别容易出现这些问题，越来越多的证据表明，随着他们越来越适应美国社会，拉丁裔青少年开始使用药物和滥用药物的风险大幅增加。理论模型表明，文化适应过程沿着其他环境因素（例如，社会经济地位，社会支持过程）通过影响更接近的变量（即，育儿实践）。强大的理论基础，在文献中，导致开发和测试的主机的干预措施，旨在改善潜在的有害影响的文化适应拉丁美洲青少年。然而，理论和应用干预工作的经验基础是稀疏的。事实上，很少有实证研究已经进行，探讨如何在文化适应过程中的变化随着时间的推移展开，以预测家庭在不同阶段的过程中的结果。 目前的研究将有助于通过检查225个最近移民的拉丁美洲家庭的物质使用和相关问题的发展途径来填补这一空白。前瞻性的纵向设计将采用多种方法和代理人来评估家庭过程变量的横截面在长达14年的时间在居住期，并允许纵向检查个人家庭轨迹在三年的调整期。其目的是：（1）研究文化适应过程、社会背景和社会支持过程对家庭环境、父母教养方式、青少年药物使用和移民拉丁裔家庭相关问题的纵向影响;（2）研究在美国居住多年对文化适应过程和青少年药物使用和移民拉丁裔家庭相关问题之间关系的影响;以及（3）测试基于社会互动学习理论的综合理论模型，该模型指定了家庭环境和养育实践对宏观系统和外系统因素之间关系的中介作用（即，文化适应过程，社会背景和社会支持过程）和物质使用和移民拉丁美洲青年及其家庭的相关问题。