Extending a Risk-taking Model of Alcohol-facilitated Consensual and Sexually Coercive Hook-up Behaviors Using a Daily Diary Design among College Men

项目摘要/摘要 勾搭行为(中枢；即在没有相互的情况下在排他性关系之外的性行为 对恋爱承诺的期望)是大学校园里普遍存在的问题，部分原因是它们与 酗酒和性侵犯。中心和性侵犯经常同时发生，中心是积极的 与大学男生的性侵行为有关。先前的研究支持酒精与酒精之间的关系 使用和中心，以及性侵犯行为；然而，对个人的理解有限 增加酒精促成的两厢情愿和强迫中心风险的不同因素。酒精性近视 理论(AMT)表明，酒精中毒会导致人们对显著的环境因素的注意力变窄 (例如，奖励性体验)。冒险的双重系统模型表明，社会情绪 系统因素，如积极的紧迫感(即，当积极的情绪高涨时倾向于屈服于冲动)和 期望饮酒会带来积极的性行为结果，比如提高亲密度和/或性唤醒， (即与酒精有关的性行为)会增加性行为的风险。集成AMT和双系统 模型表明，酒精促进中枢的风险可能取决于远端的存在。 增加性行为冒险行为可能性的社会情感系统因素。《公约》的总体目标 拟议的研究旨在阐明饮酒和双方自愿参与之间的时间关联 和大学男生的强迫中心，并确定积极的紧迫感和酒精的缓和效果- 相关的性期待，利用日常日记设计。此前没有任何研究检验过这一关系 大学男性饮酒与性行为的关系以及积极紧迫感与酒精相关性行为 期望值缓和了酒精和中枢之间的暂时联系。以双系统模式为指导， AMT，这项拟议的研究将促进对性危险行为的理解和预防。具体的 本研究的目的是：(1)评估特质积极紧迫感是否对时间紧迫感有调节作用 酒精使用和HUB之间的联系以及(2)评估与酒精相关的性行为预期是否缓和了 酒精和中枢之间的时间联系。这项拟议的研究将对250所大学的这些因素进行调查。 男性，利用创新的日常日记设计，与未被探索的中枢的性行为有关。这个 拟议的研究具有重要意义，因为它将通过以下方式为研究人员和预防和干预计划提供信息 确定在预防酒精促成的两厢情愿和胁迫中心方面需要解决的具体风险因素。

Project Summary/Abstract Hook-up behaviors (HUBs; i.e., sexual activity outside an exclusive relationship with no mutual expectation of romantic commitment) are a prevalent problem on college campuses partly due to their association with alcohol use and sexual assault. HUBs and sexual assault frequently co-occur, and HUBs are positively associated with college men’s sexual assault perpetration. Prior research supports the relationship between alcohol use and HUBs, as well as sexual aggression perpetration; however, there is limited understanding into individual difference factors that increase the risk of alcohol-facilitated consensual and coercive HUBs. Alcohol Myopia Theory (AMT) suggests alcohol intoxication creates a narrowing of attention to salient environmental factors (e.g., rewarding sexual experiences). The dual systems model of risk-taking suggests that socio-emotional system factors such as positive urgency (i.e., a tendency to give into impulses when positive affect is high) and the expectation that alcohol use will result in positive sexual outcomes, such as heightened intimacy and/or arousal, (i.e., alcohol-related sexual expectancies) increases sexual risk-taking. An integrated AMT and dual systems model would suggest that the risk of alcohol-facilitated HUBs may depend on the presence of distal socio-emotional system factors that increase the likelihood of sexual risk-taking behaviors. The overall objective of the proposed study is to elucidate the temporal associations between alcohol use and engagement in consensual and coercive HUBs among college men, and to identify the moderating effects of positive urgency and alcohol- related sexual expectancies, utilizing a daily diary design. No prior research has examined the relationship between college men’s alcohol use and HUBs and whether positive urgency and alcohol-related sexual expectancies moderate the temporal association between alcohol and HUBs. Guided by the dual systems model and AMT, the proposed study will advance the understanding and prevention of sexually risky behaviors. The specific aims of this proposed study are to: (1) evaluate whether trait positive urgency moderates the temporal association between alcohol use and HUB and (2) evaluate whether alcohol-related sex expectancies moderate the temporal association between alcohol and HUBs. The proposed study will examine these factors in 250 college men as they relate to the under-explored sexual activity of HUBs, utilizing an innovative daily diary design. The proposed study is significant because it will inform researchers and prevention and intervention programs by identifying specific risk factors to address in the prevention of alcohol-facilitated consensual and coercive HUBs.