Examining daily variability in willingness to drink in relation to underage young adult alcohol use
Examining daily variability in willingness to drink in relation to underage young adult alcohol use
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DOI：
10.1016/j.addbeh.2016.05.019
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发表时间：
2016-10-01
影响因子：
4.4
通讯作者：
Lee, Christine
中科院分区：
文献类型：
--
作者：
Lewis, Melissa;King, Kevin;Lee, Christine
原型意愿模型的一个关键组成部分是意愿，它反映了对在有利于该行为的情况下执行某种行为的机会的开放态度。传统上，意愿是通过全球假设评估来测试的，而不是在日常水平上进行检查。我们期望发现饮酒意愿的个体差异，这样在意愿更强的日子里，个人会报告更多的饮酒。全国 18 至 20 岁年轻人样本（N = 288）（31.60% 为女性）完成了一项基于网络的调查，该调查包括饮酒和性行为的测量，包括时间线追踪（Sobell & Sobell，1992）。研究结果显示，饮酒意愿存在每日差异（ICC = 0.54），这表明这种与饮酒相关的认知与日常相比存在显着差异。当参与者表示自己比自己两周内的平均水平更愿意喝酒时，参与者会喝更多的酒。日常流程层面的机制可以让我们更深入地了解导致当前风险增加的因素，这可能会指明干预措施的目标，旨在提高青少年和年轻人在可能面临更大危险行为风险时做出更健康选择的能力。 (C) 2016 Elsevier Ltd. 保留所有权利。
A key component of the Prototype Willingness Model is willingness, which reflects an openness to opportunity to perform a behavior in situations that are conducive to that behavior. Willingness has traditionally been tested using global, hypothetical assessments, and has not been examined at the daily level. We expected to find within-person variability in willingness to drink, such that on days with greater willingness, individuals would report greater drinking. A national sample (N = 288) of young adults aged 18 to 20 (31.60% female) completed a Web-based survey that was comprised of measures of drinking and sexual behavior, including the Timeline Follow-Back (Sobell & Sobell, 1992). Findings show daily variability in willingness to drink (ICC = 0.54), which suggests that there are substantial differences from day-to-day in this drinking-related cognition. Participants drank more on days when individuals also reported feeling more willing to drink than their,own average level across the two weeks. Daily process level mechanisms allow greater insight into factors contributing to increased risk in-the-moment, which may point to targets for interventions aimed at improving adolescents' and young adults' abilities to make healthier choices in moments when they may be at greater risk for engaging in risky behaviors. (C) 2016 Elsevier Ltd. All rights reserved.