The Development of the Problematic Pornography Consumption Scale (PPCS)
The Development of the Problematic Pornography Consumption Scale (PPCS)
复制标题
DOI：
10.1080/00224499.2017.1291798
复制
发表时间：
2018-01-01
影响因子：
3.6
通讯作者：
Orosz, Gabor
中科院分区：
文献类型：
--
作者：
Bothe, Beata;Toth-Kiraly, Istvan;Orosz, Gabor
到目前为止，没有一种短量表具有很强的心理测量学特性，可以基于总体理论背景来评估有问题的色情消费。本研究的目的是在Griffiths(2005)的六成分成瘾模型的基础上编制一份简明的量表，即问题色情消费量表(PPCS)，该模型可以区分无问题和有问题的色情使用。PPCS的编制使用了772名在线样本(390名女性，382名男性；M-年龄=22.56，SD=4.98岁)。项目的创建是基于之前有问题的色情使用工具和格里菲斯模型中因素的定义。验证性因素分析(CFA)是因为该量表是建立在一个完善的理论模型的基础上的，从而形成了18个项目的二阶因素结构。PPCS的可靠性很好，并建立了测量不变性。在目前的样本中，3.6%的用户属于高危人群。基于敏感度和特异度分析，我们确定了区分有问题和没有问题的色情用户的最佳界限。PPCS是一个多维的问题色情使用量表，具有很强的理论基础，在因素结构和信度方面也具有很强的心理测量学特性。
To date, no short scale exists with strong psychometric properties that can assess problematic pornography consumption based on an overarching theoretical background. The goal of the present study was to develop a brief scale, the Problematic Pornography Consumption Scale (PPCS), based on Griffiths's (2005) six-component addiction model that can distinguish between nonproblematic and problematic pornography use. The PPCS was developed using an online sample of 772 respondents (390 females, 382 males; M-age=22.56, SD=4.98years). Creation of items was based on previous problematic pornography use instruments and on the definitions of factors in Griffiths's model. A confirmatory factor analysis (CFA) was carried outbecause the scale is based on a well-established theoretical modelleading to an 18-item second-order factor structure. The reliability of the PPCS was excellent, and measurement invariance was established. In the current sample, 3.6% of the users belonged to the at-risk group. Based on sensitivity and specificity analyses, we identified an optimal cutoff to distinguish between problematic and nonproblematic pornography users. The PPCS is a multidimensional scale of problematic pornography use with a strong theoretical basis that also has strong psychometric properties in terms of factor structure and reliability.