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Racial Differences in Developmental and Daily Sleep-Alcohol Associations in Youth

青少年发育和日常睡眠-酒精关联的种族差异

基本信息

批准号：
10432164
负责人：
Aesoon Park
金额：
$ 5.78万
依托单位：
SYRACUSE UNIVERSITY
依托单位国家：
美国
项目类别：
财政年份：
2019
资助国家：
美国
起止时间：
2019-08-15 至 2024-07-31
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/10432164
关键词：
Abstinence Achievement Address Adolescence Adolescent and Young Adult Alcohol abuse Alcohol consumption Alcohols American Asians Behavioral Cognitive Data Development Disadvantaged Discrimination Disease Drowsiness Emotional Environment Exhibits Exposure to Goals Hour Knowledge Link Literature Mediating Modeling Neighborhoods Outcome Pathway interactions Pattern Polysomnography Prevention Prevention strategy Process Prospective Studies Public Health Race Reporting Research Risk Risk Assessment Risk Factors Role Severities Sleep Sleep Deprivation Sleep Disorders Sleep disturbances Sleeplessness Stress Stress and Coping Surveys Testing Time Wrist Youth alcohol consequences alcohol effect alcohol involvement base binge drinking critical developmental period critical period design drinking experience health disparity low socioeconomic status multi-racial negative affect novel poor sleep prospective racial difference racial disparity racial diversity racial minority response school district sleep pattern sleep quality social social engagement stressor substance use theories treatment strategy underage drinking

项目摘要

Project Summary/Abstract Striking parallels exist in alcohol use/consequences and sleep deficiency among youth. That is, both alcohol use/consequences and sleep deficiency are highly prevalent in youth, and racial minority youth are disproportionately burdened with sleep deficits and alcohol use/consequences. Further, sleep deficiencies and alcohol use/consequences frequently co-occur in youth. Prospective research consistently indicates sleep deficiency predicts subsequent alcohol use/consequences. While findings for the prospective effect of alcohol use/consequences on subsequent sleep deficiency are less consistent in youth, alcohol administration studies have shown that alcohol use leads to subsequent sleep deficits among late adolescent and young adult drinkers. These bi-directional sleep-alcohol associations have significant implications such that sleep deficiency and alcohol use/consequences feed into each other in a vicious downward cycle by which they exacerbate over time. However, what is yet to be tested is (a) whether sleep-alcohol prospective associations differ across racial groups and (b) if so, what racially-specific mechanisms underlie the bi-directional sleep- alcohol associations in youth. This proposed study seeks to address the troubling racial disparities in the co- occurrence of the two prevalent and serious public health problems in American youth. The drastic initiation and escalation in alcohol use/consequences along with sleep deficiencies occurring in mid-adolescence make it an optimal developmental period to characterize risk processes involving alcohol use/consequences and sleep deficiencies over time. Specifically, we aim to test (1) racial differences in the prospective bi-directional sleep-alcohol associations over time, and (2) racial differences in a theory-based risk pathway linking sleep deficiency and alcohol use/consequences, which involves long-term and short-term social adversity exposures and subsequent stress-coping responses. Achievement of this proposed study's aims will enhance knowledge about the mechanisms underlying sleep-alcohol disparities during the critical developmental period of adolescence. This knowledge will also inform targeted, racially-sensitive prevention and treatment strategies to curtail sleep-alcohol problems among racial minority youth. Ultimately, these targeted and racially-sensitive prevention/treatment endeavors will contribute to reducing health disparities among racially minority youth.

项目总结/文摘