Alcohol, Adolescence, and Suicidality

酒精、青春期和自杀

基本信息

批准号：
7245096
负责人：
COURTNEY L BAGGE
金额：
$ 2.97万
依托单位：
UNIVERSITY OF MISSOURI-COLUMBIA
依托单位国家：
美国
项目类别：
财政年份：
2005
资助国家：
美国
起止时间：
2005-09-20 至 2007-09-19
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/7245096
关键词：
adolescence (12-20)age difference alcoholic beverage consumption alcoholism /alcohol abuse behavior prediction behavioral /social science research tag clinical research conduct disorder depression human data predoctoral investigator suicide

项目摘要

DESCRIPTION (provided by applicant): Suicidal ideation and behavior are strongly related to alcohol involvement, and both represent serious public health problems for adolescents and young adults. However, little is known regarding whether specific facets of alcohol involvement (e.g., consumption, heavy consumption, consequences) are differentially related to aspects of suicidality (e.g., ideation, plan, attempt), or characteristics of attempt (e.g., medical attention). Using multiple national datasets of adolescents between the ages of 15 and 18, the proposed research examines the role of alcohol involvement in the prediction of aspects of suicidality. Levels of alcohol involvement are hypothesized to be related to aspects of suicidality, controlling for demographic, other drug use, individual differences (e.g., depression), family and peer environment, and life stress. Based on extant literature, these relations are expected to be stronger for younger than older adolescents. Other potential moderators (e.g., depression and conduct problems), as well as the common influences on alcohol and suicidality, will be examined across gender, age, and race. Results will help clarify developmental differences in the prediction of suicidality and inform early identification and preventive efforts among at-risk youth.

描述（由申请人提供）：自杀意念和行为与饮酒密切相关，两者都对青少年和年轻人构成严重的公共卫生问题。然而，关于酒精参与的特定方面（例如，饮酒、大量饮酒、后果）是否与自杀倾向的各个方面（例如，意念、计划、企图）或企图的特征（例如，医疗护理）是否有不同的相关性，人们知之甚少。拟议的研究使用 15 岁至 18 岁青少年的多个国家数据集，探讨了酒精参与预测自杀倾向的作用。假设酒精参与程度与自杀倾向有关，并控制了人口统计、其他药物使用、个体差异（例如抑郁症）、家庭和同伴环境以及生活压力。根据现有文献，预计这些关系对于年轻的青少年来说会比年长的青少年更牢固。其他潜在的调节因素（例如抑郁和品行问题）以及对酒精和自杀的常见影响将在性别、年龄和种族方面进行研究。结果将有助于阐明自杀预测的发育差异，并为高危青少年的早期识别和预防工作提供信息。