OBJECTIVE Despite the potential for negative consequences, young adults continually engage in heavy alcohol use. Unplanned (vs. planned) drinking has been of particular interest in several studies, as it is theoretically suggested to be related to poor behavioral regulation and negative consequences. Ecological momentary assessment and daily diary (DD) studies have been used to examine the contexts and consequences of planned and unplanned drinking specifically, resulting in somewhat mixed findings surrounding the factors contributing to and consequences of planned drinking. The present DD study adds to this literature by studying rewarding incentives and physical contexts of planned versus unplanned alcohol use, as well as the experiences, or consequences, of planned drinking events. METHOD Ninety-nine young adults took part in a mobile study investigating drinking decisions for the current day and day prior, reporting the rewarding incentives contributing to their decision, the context of drinking events, and the experience of each event. RESULTS Planned drinking was associated with being influenced by social/party and alcohol incentives, as well as being at a bar and pregaming. There was a positive relationship between planned drinking and subjective level of intoxication, but not negative or positive experience. CONCLUSIONS Planned drinking is likely associated with rewarding incentives and social contexts and may contribute to higher levels of subjective intoxication. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

中文翻译：

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每日日记探索与年轻人计划饮酒决定相关的背景和经历。

目标 尽管有潜在的负面后果，年轻人仍然大量饮酒。多项研究对无计划（相对于有计划）饮酒特别感兴趣，因为理论上认为它与不良的行为调节和负面后果有关。生态瞬时评估和每日日记（DD）研究已被用来专门检查计划内和计划外饮酒的背景和后果，导致围绕计划内饮酒的影响因素和后果的结果有些复杂。目前的 DD 研究通过研究计划内与计划外饮酒的奖励激励和身体环境，以及计划饮酒事件的经历或后果，对这一文献进行了补充。方法 九十九名年轻人参加了一项流动研究，调查当天和前一天的饮酒决定，报告有助于他们做出决定的奖励激励、饮酒事件的背景以及每次事件的经历。结果 计划性饮酒与受到社交/聚会和酒精激励的影响以及在酒吧和游戏前的影响有关。计划饮酒与主观中毒程度之间存在正相关关系，但与消极或积极体验无关。结论 有计划的饮酒可能与奖励激励和社会环境有关，并可能导致更高水平的主观中毒。（PsycInfo 数据库记录 (c) 2023 APA，保留所有权利）。