University Life Transitions Telephone Diary Study

大学生活转变电话日记研究

• 批准号: 6507751
• 负责人: JENNIFER L MAGGS
• 金额: $ 7.58万
• 依托单位: UNIVERSITY OF ARIZONA
• 依托单位国家: 美国
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-08-01 至 2004-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6507751
• 关键词: adolescence (12-20); alcoholic beverage consumption; alcoholism /alcohol abuse; attitude; behavioral /social science research tag; clinical research; decision making; emotional adjustment; emotions; expectancy; experience; family genetics; human data; human ecology; interview; longitudinal human study; mathematical model; motivation; personality; psychometrics; questionnaires; social perception; substance abuse epidemiology; university; university student

DESCRIPTION (provided by applicant): The objectives of the University Life Transitions (ULTRA) Project are to improve understanding of: (1) the natural ecology of late adolescent students' experiences with alcohol and its consequences; and (2) the role played by alcohol expectancies and consequences in alcohol use decisions. Based on an active organism model and alcohol expectancy theory, this application seeks funds for data analysis of questionnaires collected at university freshman orientation (n=943) plus a series of 10 weekly telephone interviews on a targeted sub-sample (n=202, M=1 8.8 years, SD=.4). Specific aims are: Aim 1: Model intra-individual variability in alcohol expectancies, alcohol use, and positive and negative drinking consequences. Hierarchical linear modeling (HLM) of the intensive repeated measures interview data will be used to describe fluctuations, rhythms, and patterns of alcohol consumption across an academic semester. Aim 2: Test theoretically based hypotheses about reciprocal within-person through-time co-variation of alcohol expectancies, use, and consequences. Based on alcohol expectancy theory, positive and negative alcohol expectancies are hypothesized to predict alcohol use; alcohol use is hypothesized to predict positive and negative consequences; and positive (but not negative) consequences are hypothesized to predict within-person changes in expectancies. Aim 3: Identify between-person psychosocial predictors of within-person variation and co-variation in alcohol expectancies, use, and consequences. Individual differences in family history of alcohol problems, personality, goals, adjustment, alcohol and other drug use history, perceived alcohol use norms, and activities (Greek system, honors program, Spring break vacations) will serve as between-person predictors of within-person variation and co-variation as modeled by Aims 1 and 2. Aim 4: Examine within-person co-variation of positive and negative affect with alcohol use. The study will model whether positive and negative affect co-vary with alcohol use within persons. In addition, between-person moderators and differential links between alcohol use and consequences by drinking motivated by social enhancement vs. tension reduction will be examined. These aims will be addressed by conducting analyses of the ULTRA Project's Orientation Survey and Telephone Interview Study. This intensive repeated measures design following students through their first year of college permits the examination of between-person differences in within-person through-time variation and Co. variation in alcohol expectancies, use, consequences, and affect using HLM.

描述（由申请人提供）：大学生活转变（ULTRA）项目的目标是提高对以下问题的理解：（1）青少年后期学生饮酒经历及其后果的自然生态学;（2）酒精预期和酒精使用决定的后果所起的作用。基于一个活跃的有机体模型和酒精预期理论，本申请寻求资金的数据分析的问卷调查收集在大学新生的方向（n=943），加上一系列的10个每周一次的电话采访的目标子样本（n=202，M= 18.8年，SD=.4）。具体目标是：目标1：模型个体内变异酒精的预期，酒精的使用，积极和消极的饮酒后果。层次线性模型（HLM）的密集重复测量访谈数据将被用来描述波动，节奏和模式的酒精消费在整个学期。目的2：测试理论为基础的假设互惠内人通过时间的酒精预期，使用和后果的共同变化。根据酒精预期理论，积极和消极的酒精预期被假设为预测酒精使用;酒精使用被假设为预测积极和消极的后果;积极（但不是消极）的后果被假设为预测人内的变化预期。目的3：确定人与人之间的心理社会预测因素的人内变异和共同变异的酒精预期，使用和后果。酒精问题家族史、个性、目标、调整、酒精和其他药物使用史、感知的酒精使用规范和活动（希腊系统、荣誉计划、春假假期）的个体差异将作为人内变异和共变异的人与人之间的预测因子，如目标1和2所模拟的。目的4：研究酒精使用的积极和消极影响的人内共变。这项研究将模拟积极和消极的影响是否与人体内的酒精使用有关。此外，人与人之间的主持人和差异之间的联系，酒精使用和饮酒的后果，动机是社会增强与紧张局势的减少将被检查。这些目标将通过对ULTRA项目的定向调查和电话访谈研究进行分析来实现。这种密集的重复测量设计，通过他们的大学第一年的学生允许检查人与人之间的差异，在人内的时间变化和公司的变化，在酒精的期望，使用，后果，并使用HLM的影响。