ACUTE EFFECTS OF ALCOHOL AND ENERGY DRINKS ON BEHAVIORAL CONTROL

酒精和能量饮料对行为控制的急性影响

• 批准号: 8168303
• 负责人: Cecile A. Marczinski
• 金额: $ 3.36万
• 依托单位: UNIVERSITY OF LOUISVILLE
• 依托单位国家: 美国
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-05-01 至 2011-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8168303
• 关键词: Acute; Alcohol consumption; Alcohols; Behavior Control; Beverages; Computer Retrieval of Information on Scientific Projects Database; Consumption; Funding; Grant; Impairment; Institution; Intoxication; Measures; Motivation; Neurocognitive; Performance; Placebos; Property; Research; Research Personnel; Resources; Source; United States National Institutes of Health; Work; alcohol effect; binge drinking; drinking; social

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The working hypothesis of this proposal is that the consumption of AmED may be riskier than alcohol consumption alone. Mixing alcohol with another beverage with strong stimulant properties may decrease selfperceptions of intoxication and may increase the reinforcing properties of alcohol. In addition, the acute effects of alcohol impair impulse control, and this impairment may not be counteracted by co-administration of a stimulant. The proposed research will examine the acute effects of alcohol, energy drinks, AmED or a placebo beverage in social drinkers. The effects of these beverages will be determined by performance on tasks that measure neurocognitive control mechanisms and the subjective effects of alcohol. The specific aims of the proposed research are: 1) to determine whether the consumption of AmED alters neurocognitive and subjective measures of intoxication compared to the consumption of alcohol alone, and 2) to establish whether the consumption of AmED enhances priming of the motivation to drink alcohol compared with the consumption of alcohol alone. The results of these studies should elucidate whether the consumption of AmED increases alcohol consumption and may be escalating binge drinking in young people.

该副本是利用众多研究子项目之一 由NIH/NCRR资助的中心赠款提供的资源。子弹和 调查员（PI）可能已经从其他NIH来源获得了主要资金， 因此可以在其他清晰的条目中代表。列出的机构是 对于中心，这不一定是调查员的机构。 该提议的工作假设是，AMED的消费可能仅比酒精消费更风险。将酒精与另一种饮料与强大的刺激特性混合可能会降低对中毒的自我感知，并可能增加酒精的加强特性。此外，酒精脉冲控制的急性影响以及这种损害可能不会因刺激剂的共同给药而抵消。拟议的研究将研究酒精，能量饮料，AMED或安慰剂饮料在社交饮酒者中的急性影响。这些饮料的影响将取决于衡量神经认知控制机制和酒精主观影响的任务的性能。拟议研究的具体目的是：1）确定AMED的消费与单独的酒精的消费相比，与单独的酒精消费相比是否会改变神经认知和主观的中毒方法，以及2）确定AMED消耗是否可以增强与单独使用酒精相比喝酒的动机的启动。这些研究的结果应阐明AMED的消费是否可以增加饮酒量，并可能正在升级年轻人的暴饮暴食。