Ecological Momentary Assessment of Negative Urgency's Effects on Alcohol and Marijuana Misuse

负面紧迫性对酒精和大麻滥用影响的生态瞬时评估

• 批准号: 10397058
• 负责人: Kevin Michael King
• 金额: $ 54.15万
• 依托单位: UNIVERSITY OF WASHINGTON
• 依托单位国家: 美国
• 财政年份: 2019
• 资助国家: 美国
• 起止时间: 2019-07-15 至 2024-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10397058
• 关键词: Affect; Age; Alcohol consumption; Alcohols; Attenuated; Behavior; Buffers; Cellular Phone; Cognition; Communities; Development; Ecological momentary assessment; Emotional; Emotions; Exanthema; Exhibits; Expectancy; Exposure to; Goals; Impulsive Behavior; Impulsivity; Individual; Individual Differences; Internet; Intervention; Intoxication; Lead; Link; Marijuana; Measurement; Methodology; Online Systems; Outcome; Participant; Patient Self-Report; Personality; Personality Traits; Persons; Play; Process; Research; Risk; Role; Sampling; Social Environment; Stress; Surveys; Targeted Research; Testing; Text; Text Messaging; Thinking; Time; aged; alcohol exposure; base; behavioral response; coping; design; emotion regulation; emotional experience; experience; experimental study; innovation; marijuana use; negative affect; negative emotional state; novel; peer; recruit; response; skills; substance misuse; substance use; theories; trait; willingness; young adult

PROJECT SUMMARY Negative urgency, a tendency to rash action in the face of negative emotions, is one of the strongest personality predictors of alcohol and marijuana misuse (heavy use, intoxication, and the experience of consequences). In the face of strong negative emotions, people high on negative urgency are theorized to engage in impulsive behavior that is hyper-focused on relieving negative affect despite the long-term consequences, negatively reinforcing impulsive behavior. However, no research has tested whether individuals high on urgency actually behave more impulsively in the face of negative emotions, what situations might enhance or buffer this effect, or what role affect-driven impulsivity plays in the development of alcohol and marijuana misuse during young adulthood. The goal of the current study is to (Aim 1) characterize the within- person process of negative urgency (Aim 2) identify between and within person moderators of that process, such as alcohol-promoting situations and emotion regulation, and (Aim 3) test the role of EMA-assessed urgency in the development of alcohol and marijuana misuse over two years of young adulthood. Using a large (n = 500) sample of young adults (age 18 – 22) who regularly use alcohol or marijuana recruited from the community, the proposed study will critically test this theory of urgency using an ecological momentary assessment design matched with longitudinal follow-ups, allowing us to characterize between individual differences in the within-person process of impulsive responses to negative emotions, and the situations and behaviors that may exacerbate or attenuate this link. Understanding the mechanisms by which personality may lead to substance misuse will provide novel targets of research as well as spur the development of more focused personality targeted interventions.

项目概要 消极紧迫感，即面对负面情绪时采取鲁莽行动的倾向，是最强烈的情绪之一。 酒精和大麻人格滥用的预测因素（大量使用、中毒和吸食大麻的经历） 理论上，面对强烈的负面情绪，消极紧迫感高的人会这样做。 从事过度专注于缓解负面影响的冲动行为，尽管这是长期的 然而，没有研究测试个人是否会消极地强化冲动行为。 高度紧迫感实际上在面对负面情绪时表现得更加冲动，什么情况可能会 增强或缓冲这种影响，或者情感驱动的冲动在酒精和酒精的发展中起什么作用 当前研究的目标是（目标 1）描述青少年时期的大麻滥用情况。 负面紧迫性的个人流程（目标 2）在该流程的个人调节者之间和个人内部进行识别， 例如酒精促进情况和情绪调节，以及（目标 3）测试 EMA 评估的作用 成年早期两年内酗酒和滥用大麻的紧迫性。 (n = 500) 经常使用酒精或大麻的年轻人样本（18 – 22 岁） 社区，拟议的研究将使用生态瞬时来批判性地测试这种紧迫性理论 评估设计与纵向随访相匹配，使我们能够区分个体之间的特征 对负面情绪的冲动反应过程的差异，以及情况和情况 了解可能加剧或减弱这种联系的机制。 导致药物滥用将提供新的研究目标并刺激更多药物的发展 重点个性干预。