Department of Applied Behavioral Science, University of Kansas.
University of Kansas Libraries.
Exp Clin Psychopharmacol. 2020 Dec;28(6):688-705. doi: 10.1037/pha0000347. Epub 2020 Jan 20.
The cigarette purchase task (CPT) is a behavioral economic method for assessing demand for cigarettes. Growing interest in behavioral correlates of tobacco use in clinical and general populations as well as empirical efforts to inform policy has seen an increase in published articles employing the CPT. Accordingly, an examination of the published methods and procedures for obtaining these behavioral economic metrics is timely. The purpose of this investigation was to provide a review of published approaches to using the CPT. We searched specific Boolean operators (["behavioral economic" AND "purchase task"] OR ["demand" AND "cigarette"]) and identified 49 empirical articles published through the year 2018 that reported administering a CPT. Articles were coded for participant characteristics (e.g., sample size, population type, age), CPT task structure (e.g., price framing, number and sequence of prices; vignettes, contextual factors), and data analytic approach (e.g., method of generating indices of cigarette demand). Results of this review indicate no standard approach to administering the CPT and underscore the need for replicability of these behavioral economic measures for the purpose of guiding clinical and policy decisions. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
吸烟购买任务（CPT）是一种评估香烟需求的行为经济学方法。人们对临床和一般人群中烟草使用的行为相关性越来越感兴趣，并且为了为政策提供信息，也进行了大量的实证研究，这使得发表使用 CPT 的文章的数量有所增加。因此，对这些行为经济学指标的已发表方法和程序进行审查是及时的。本研究旨在对使用 CPT 的已发表方法进行综述。我们使用特定的布尔运算符（["行为经济学"和"购买任务"]或["需求"和"香烟"]）进行搜索，并确定了 49 篇在 2018 年之前发表的报告实施 CPT 的实证文章。文章对参与者特征（例如，样本量、人口类型、年龄）、CPT 任务结构（例如，价格框架、价格的数量和顺序；情境因素）和数据分析方法（例如，生成香烟需求指数的方法）进行了编码。该综述的结果表明，没有标准的 CPT 实施方法，并强调需要对这些行为经济学措施进行复制，以指导临床和政策决策。（PsycInfo 数据库记录（c）2020 APA，保留所有权利）。
