EVENT-LEVEL ANALYSIS OF EXPECTANCIES, ALCOHOL USE, AND CONSEQUENCES

预期、酒精使用和后果的事件级分析

• 批准号: 7887524
• 负责人: CHRISTINE M. Lee
• 金额: $ 39.14万
• 依托单位: UNIVERSITY OF WASHINGTON
• 依托单位国家: 美国
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7887524
• 关键词: Accounting; Address; Affect; Alcohol consumption; Alcoholic beverage heavy drinker; Alcohols; Attenuated; Behavior; Belief; Cellular Phone; Characteristics; Cognition; Consumption; Data Collection; Development; Ensure; Etiology; Event; Expectancy; Future; Goals; Habits; Intervention; Learning; Link; Literature; Maintenance; Measurement; Measures; Modeling; Moods; Motivation; Persons; Play; Process; Reporting; Research; Risk; Role; Social Environment; Students; Time; Variant; Voice; alcohol effect; alcohol expectancy; alcohol related consequences; base; career; college drinking; contextual factors; design; drinking; drinking behavior; expectation; experience; high risk; high risk drinking; multilevel analysis; prevent; public health relevance; response; social; theories; time use; trait; university student; young adult

DESCRIPTION (provided by applicant): Alcohol use, misuse and resulting negative consequences among college students have been extensively documented. Despite substantial efforts and recent advances in understanding and preventing excessive consumption and related harm, considerable gaps in the literature regarding etiology and maintenance of high-risk college drinking remain. Prior research has documented that negative alcohol-related events can promote changes to drinking behavior, motivations for change, and cognitions related to drinking. The proposed study will help to understand how self-change might occur among young adult college students as a result of experienced negative consequences. In this proposal, we use an event-level perspective to examine the interrelationships of expectancies, drinking, and consequences. Using Interactive Voice Response (IVR), 400 college students will report on their expectancies, drinking, and alcohol-related consequences three times daily for four two-week intervals over one year. By using daily reports over time, we can ensure temporal relationships between expectancies, drinking, and consequences; minimize recall bias; investigate reciprocal relationships of expectancies, drinking and consequences; and examine both within- and between-person influences on drinking and consequences. Using multilevel modeling, we will (1) examine the daily relationships between alcohol expectancies and alcohol use; (2) study bidirectional influences of expectancies, consequences, and drinking over time; (3) examine whether the immediate consequences of drinking change subsequent expectancies and drinking over time; and (4) examine the time-varying and time-in varying moderators of the within-person relationships between expectancies, drinking, and consequences. The factors related to self-change are important for understanding the maintenance and fluctuations of high-risk drinking and may ultimately help inform interventions targeted to drinkers who are at risk for consequences but are not seeking intervention or treatment. PUBLIC HEALTH RELEVANCE: Prior research has documented that negative alcohol-related events can promote changes to drinking behavior, motivations for change, and cognitions related to drinking among young adults and college students. The proposed study will help to understand how self-change might occur among young adult college students as a result of experienced negative consequences. The factors related to self-change are important for understanding the maintenance and fluctuations of high-risk drinking and may ultimately help inform interventions targeted to drinkers who are at risk for consequences but are not seeking intervention or treatment.

描述（由申请人提供）：大学生饮酒、滥用酒精以及由此产生的负面后果已被广泛记录。尽管在理解和预防过度饮酒及相关危害方面做出了大量努力并取得了近期进展，但关于高风险大学饮酒的病因和维持的文献仍然存在相当大的空白。先前的研究已经证明，与酒精相关的负面事件可以促进饮酒行为、改变动机以及与饮酒相关的认知的改变。这项研究将有助于了解年轻的成年大学生由于经历了负面后果而如何发生自我改变。在本提案中，我们使用事件层面的视角来研究预期、饮酒和后果之间的相互关系。使用交互式语音应答 (IVR)，400 名大学生将在一年内每天报告 3 次，每两周一次，报告他们的期望、饮酒和酒精相关后果。通过使用一段时间内的每日报告，我们可以确保预期、饮酒和后果之间的时间关系；最大限度地减少回忆偏差；研究期望、饮酒和后果之间的相互关系；并研究人内和人与人之间对饮酒及其后果的影响。使用多级模型，我们将（1）检查酒精预期与饮酒之间的日常关系； (2) 研究预期、后果和饮酒随时间的双向影响； (3) 检查饮酒的直接后果是否会随着时间的推移改变随后的预期和饮酒； (4) 检查预期、饮酒和后果之间的人际关系的随时间变化和随时间变化的调节因素。与自我改变相关的因素对于了解高风险饮酒的维持和波动非常重要，并最终可能有助于为那些有后果风险但不寻求干预或治疗的饮酒者提供干预措施。 公共卫生相关性：之前的研究已经证明，与酒精相关的负面事件可以促进年轻人和大学生饮酒行为、改变动机以及与饮酒相关的认知的改变。这项研究将有助于了解年轻的成年大学生由于经历了负面后果而如何发生自我改变。与自我改变相关的因素对于了解高风险饮酒的维持和波动非常重要，并最终可能有助于为那些有后果风险但不寻求干预或治疗的饮酒者提供干预措施。