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）：广泛记录了大学生的饮酒，滥用和导致的负面影响。尽管付出了巨大的努力以及在理解和预防过度消费和相关危害方面的最新进展，但文献中有关病因和维持高风险大学饮酒的差距仍然存在。先前的研究表明，与酒精相关的负面事件可以促进饮酒行为的变化，变革动机以及与饮酒有关的认知。拟议的研究将有助于了解由于经历了负面后果而导致的年轻成年大学生中可能发生的自我改变。在此提案中，我们使用事件级别的观点来研究预期，饮酒和后果的相互关系。使用互动语音响应（IVR），有400名大学生将每天三次报告他们的预期，饮酒和与酒精有关的后果，每年为期两周的间隔一年。通过随着时间的推移使用日常报告，我们可以确保期望，饮酒和后果之间的时间关系；最小化召回偏见；调查期望，饮酒和后果的相互关系；并检查对饮酒和后果的人内部和中间的影响。使用多层次建模，我们将（1）检查酒精预期与饮酒之间的每日关系； （2）研究期望，后果和饮酒的双向影响； （3）检查随后的期望和饮酒的直接后果是否随着时间的流逝而产生的直接后果； （4）检查期望，饮酒和后果之间人际关系的时间变化和时间变化的主持人。与自我改变有关的因素对于理解高风险饮酒的维持和波动很重要，并最终可能有助于为有危害后果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：先前的研究证明，与酒精相关的负面事件可以促进饮酒行为的变化，变革动机以及与年轻人和大学生饮酒有关的认知。拟议的研究将有助于了解由于经历了负面后果而导致的年轻成年大学生中可能发生的自我改变。与自我改变有关的因素对于理解高风险饮酒的维持和波动很重要，并最终可能有助于为有危害后果但不寻求干预或治疗的饮酒者提供干预措施。