Next-day responsibilities attenuate demand for alcohol among a crowdsourced sample of community adults.
Next-day responsibilities attenuate demand for alcohol among a crowdsourced sample of community adults.
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第二天的责任削弱了社区成年人众包样本中对酒精的需求。
DOI：
10.1037/pha0000609
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发表时间：
2023
影响因子：
2.3
通讯作者：
Amlung,Michael
中科院分区：
文献类型：
--
作者：
Miller,BrandonP;Murphy,JamesG;MacKillop,James;Amlung,Michael
虽然有几项研究已经研究了课堂时间和实习责任如何影响本科样本中的酒精需求，但没有研究使用更普遍适用的责任与社区成年人样本来研究这个问题。因此，本研究的目的是使用假设的酒精购买任务（APT）来检查一系列次日责任对社区成年人众包样本中酒精需求的影响。从 Amazon Mechanical Turk 招募的平均年龄为 38.42 岁的社区成年人（n= 261；79% 为白人；60% 为男性；39% 为女性；1% 为非二元性别）按顺序排列了三个类别（即工作、看护和娱乐）的八项假设的第二天职责。参与者首先完成标准 APT，没有明确的第二天职责，然后在其两个最高级别的职责范围内完成购买任务。所有参与者都需要通过几个阶段的注意力和数据质量检查才能包含在最终样本中。与第一和第二责任条件相比，无责任条件下所有观察到的需求指数（即强度、断点、O max 和 P max）均显着更高 (ps<.001)；然而，第一和第二责任之间的任何需求指数都没有显着差异（p范围：65-91）。这些结果证明参与无物质替代品可能会减少社区成年人对酒精的需求，从而扩展了之前的工作。
While several studies have examined how class time and internship responsibilities impact demand for alcohol in undergraduate samples, no study has examined this question using more universally applicable responsibilities with a sample of community adults. Therefore, the aim of this study was to examine the impact of a range of next-day responsibilities on demand for alcohol among a crowdsourced sample of community adults using a hypothetical alcohol purchase task (APT). Community adults (n= 261; 79% White; 60% identified as men; 39% identified as women; and 1% identified as nonbinary) with a mean age of 38.42 recruited from Amazon Mechanical Turk rank-ordered eight hypothetical next-day responsibilities across three categories (ie, work, caregiving, and recreational). Participants first completed a standard APT with no explicit next-day responsibilities, followed by purchase tasks in the context of their two highest ranked responsibilities. All participants needed to pass several stages of attention and data quality checks to be included in the final sample. All observed demand indices (ie, intensity, breakpoint, O max, and P max) were significantly higher in the no responsibilities condition compared to both the first-and second-ranked responsibility condition (ps<. 001); however, there was no significant difference in any demand index between the first-and second-ranked responsibility (p range. 65–. 91). These results extend prior work by demonstrating engagement with substance-free alternatives may reduce demand for alcohol among community adults.