Media Influences on Early Onset Alcohol Use

媒体对早期饮酒的影响

• 批准号: 7227527
• 负责人: JAMES D. SARGENT
• 金额: $ 30.67万
• 依托单位: DARTMOUTH COLLEGE
• 依托单位国家: 美国
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-05-01 至 2008-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7227527
• 关键词: 14 year old; Accidental Injury; Address; Adolescence; Adolescent; Adult; Affect; Age; Age-Years; Aggressive behavior; Alcohol abuse; Alcohol consumption; Alcohol or Other Drugs use; Alcoholic Hepatitis; Alcohols; Applications Grants; Arts; Attitude; Baseline Surveys; Behavior; Behavioral; Cardiovascular Diseases; Cause of Death; Cessation of life; Characteristics; Cognitive; Data; Data Analyses; Data Set; Development; Disease regression; Drug usage; Drunk driving; Elements; Esthesia; Ethnic Origin; Expectancy; Exposure to; Friends; Funding; Gender; Goals; Growth; Home environment; Illicit Drugs; Image; Individual; Industry; Learning; Link; Liver Cirrhosis; Longitudinal Studies; Malignant Neoplasms; Measures; Mediation; Mediator of activation protein; Methods; Modeling; Motor Vehicles; Nature; New England; Numbers; Outcome; Parenting behavior; Participant; Personality; Persons; Placement; Population; Positioning Attribute; Problem behavior; Procedures; Psychologist; Public Health; Reporting; Research; Research Personnel; Respondent; Role; Sampling; Schools; Self-control as a personality trait; Sex Behavior; Smoking; Social Characteristics; Structural Models; Students; Study Section; Substance abuse problem; Surveys; Teenagers; Testing; Theoretical model; Time; United States; Violence; Work; Youth; adolescent substance use; aged; alcohol availability; alcohol exposure; alcohol misuse; alcohol related problem; base; cigarette smoking; demographics; drinking; early onset; expectation; experience; fighting; heuristics; movie; movie exposure; prevent; programs; prospective; response; sex; skills; social; theories; underage drinking; young adult; youth violence

DESCRIPTION (provided by applicant): Understanding why young adolescents begin to drink and go on to escalate alcohol use is a key element to preventing adolescent alcohol misuse. Although it is known that adolescents initiate drinking in response to social influences, the entertainment industry remains an understudied influence, and we know of no research examining the role of movies as an influence on adolescent drinking. Our preliminary data indicates that viewing movie alcohol use influences initiation of drinking. Movie depictions of sexual behavior and violence concurrent with alcohol use may have additional effects, and continued exposure to movie depictions could influence escalation of alcohol use and possibly other outcomes (e.g., aggressive behavior). However, the nature of these media effects has not been extensively investigated in large representative samples. To learn more about the effect of movies on youth alcohol use and violence, we propose to conduct theoretically-based analyses on two (2) data sets, both with youth aged 10-14 at baseline: Study 1 is a 2-wave data set from a school sample covering 2415 Northern New England students, and Study 2 is a 4-wave data set from a nationally representative sample of 6522 U.S. adolescents 10-14 years. We aim to a) examine content analysis data on alcohol use, alcohol brand depictions, violence, sex, and illicit drug use in over 1000 popular contemporary movies released between 1990 and 2005; b) obtain estimates of adolescents' exposure to these factors in movies and examine the relation between such movie exposures and adolescents' alcohol use and other problem behaviors; c) test for moderation of movie exposure effects by selected variables (e.g., gender, ethnicity, self-control); d) test for indirect effects of movie exposure on adolescents' alcohol use through mediators such as alcohol expectancies and cognitive images of users; e) in longitudinal analyses using latent growth modeling, examine changes in adolescents' attitudes and behavior over time as a function of ongoing exposure to movie alcohol use; and f) using associative latent growth models, investigate relations between alcohol use and violence over time. The analyses will be conducted with controls for a number of covariates that may be correlated with movie exposure (e.g. sensation seeking, parenting style), will examine alcohol exposure effects for participants of different ages, and will test for replicated findings across the two independent studies. The work will be conducted by an interdisciplinary, team with expertise in substance use theory and analytic procedures.

描述（由申请人提供）：了解为什么年轻的青少年开始喝酒并继续升级酒精是防止青少年滥用酒精的关键因素。尽管众所周知，青少年会响应社会影响力饮酒，但娱乐业仍然是一种研究的影响，我们不知道研究电影的作用是对青少年饮酒的影响。我们的初步数据表明，观看电影酒精的使用会影响饮酒的开始。电影描述性行为和与饮酒同时发生的性暴力可能会产生其他影响，并且继续接触电影的描绘可能会影响饮酒以及可能其他结果的升级（例如，侵略性行为）。但是，这些媒体效应的性质尚未在大型代表性样本中进行广泛研究。要了解有关电影对青年饮酒和暴力的影响的更多信息，我们建议对两个（2）个数据集进行基于理论的分析，均在基准时以10-14岁的青年：研究1是一个2波数据集，该数据集来自涵盖2415个北部新England学生的学校样本，研究2是来自Nation 2的2415个国家 /地区的4波数据集，该数据集来自美国652年2月2日的全国代表样本。我们的目标是）在1990年至2005年间发行的1000多部流行的当代电影中，请检查有关酒精使用，酒精品牌描述，暴力和非法吸毒的内容分析数据； b）获得电影中青少年接触这些因素的估计，并检查这种电影暴露与青少年的饮酒与其他问题行为之间的关系； c）测试通过选定变量（例如性别，种族，自我控制）对电影暴露效应的适度测试； d）测试电影暴露对青少年通过饮酒的饮酒（例如酒精期望和用户的认知图像）的间接影响； e）在使用潜在生长建模的纵向分析中，检查了青少年随着时间的流逝的态度和行为的变化，这是持续暴露于电影酒精的情况下的变化； f）使用关联潜在增长模型，随着时间的流逝，研究酒精使用与暴力之间的关系。分析将使用许多可能与电影暴露相关的协变量进行对照进行（例如，寻求感觉，育儿方式），将检查对不同年龄的参与者的酒精暴露效应，并将在两项独立研究中测试复制的发现。这项工作将由一个跨学科的团队进行，该团队在物质使用理论和分析程序方面具有专业知识。