Mood, Physiological Arousal, and Alcohol Use

情绪、生理唤醒和饮酒

基本信息

批准号：
8453159
负责人：
Rachel Lynn Tomko
金额：
$ 3.4万
依托单位：
UNIVERSITY OF MISSOURI-COLUMBIA
依托单位国家：
美国
项目类别：
财政年份：
2012
资助国家：
美国
起止时间：
2012-09-19 至 2014-09-18
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/8453159
关键词：
Address Affect Affective Alcohol abuse Alcohol consumption Alcohols Arousal Autonomic nervous system Awareness Behavior Behavioral Borderline Personality Disorder Characteristics Communities Coupled Data Data Analyses Data Collection Diagnosis Disease Disinhibition Electronics Emotional Emotions Environment Evaluation Fellowship Goals Heart Rate Hour Individual Intervention Journals Laboratories Lead Learning Life Literature Measurement Measures Methods Modeling Moods Nature Negative Reinforcements Nervous System Physiology Outpatients Participant Patient Self-Report Pattern Physiological Physiology Population Psychopathology Psychophysiology Punishment Reporting Research Research Training Rewards Risk Risk Factors Sampling Stimulus Stress Testing Time Training Translational Research alcohol related problem alcohol use disorder approach behavior base career diaries drinking driving behavior emotion regulation endophenotype experience heart rate variability high risk innovative technologies meetings negative mood programs response

项目摘要

DESCRIPTION (provided by applicant): This project will examine the relation between mood, autonomic hyper-arousal, and alcohol use in real-time, and determine whether autonomic hyper-arousal responses to standard stimuli in the laboratory are related to affect-alcohol relations in daily life. Method Using ambulatory physiological and self-report assessments, participants with difficulties in emotion regulation (i.e., meet criteria for borderline personalit disorder) and community controls will provide information regarding mood and drinking over the course of a week. Autonomic hyper-reactivity will also be assessed in the laboratory, in order to provide a comparison for real-time data. Long-Term Objectives Results from this project will inform negative reinforcement models of alcohol use and help identify physiological endophenotypes for alcohol use disorders. Training Aims The fellowship applicant will learn about autonomic nervous system functioning, analysis of psychophysiological data, analysis of intensive longitudinal data, and will gain experience communicating findings from this study in appropriate scientific journals. This will prepare the applicant for a career using translational research to study physiological and affective risk factors for alcohol use. PUBLIC HEALTH RELEVANCE: The proposed project will help identify subjective and autonomic factors that increase risk for alcohol-related problems. Thus, this project may influence preventative and intervention efforts by educating the public regarding specific emotional and autonomic states that may lead to alcohol abuse. With increased awareness of specific risk factors, individuals can make better behavioral decisions regarding alcohol use.