Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles 90024, USA.
J Sex Marital Ther. 2011;37(5):359-85. doi: 10.1080/0092623X.2011.607047.
This article reports the psychometric evaluation of the Pornography Consumption Inventory (PCI), which was developed to assess motivations for pornography use among hypersexual men. Initial factor structure and item analysis were conducted in a sample of men (N = 105) seeking to reduce their pornography consumption (Study 1), yielding a 4-factor solution. In a second sample of treatment-seeking hypersexual men (N = 107), the authors further investigated the properties of the PCI using confirmatory factor analytic procedures, reliability indices, and explored PCI associations with several other constructs to establish convergent and discriminant validity. These studies demonstrate psychometric evidence for the PCI items that measure tendencies of hypersexual men to use pornography (a) for sexual pleasure; (b) to escape, cope, or avoid uncomfortable emotional experiences or stress; (c) to satisfy sexual curiosity; and (d) to satisfy desires for excitement, novelty, and variety.
本文报告了色情消费清单（PCI）的心理计量学评估，该清单旨在评估色情成瘾男性使用色情内容的动机。在一项寻求减少色情消费的男性样本中（N=105）进行了初始因素结构和项目分析（研究 1），得出了 4 因素解决方案。在第二个寻求治疗的色情成瘾男性样本中（N=107），作者使用验证性因素分析程序、可靠性指标进一步研究了 PCI 的特性，并探讨了 PCI 与其他几个构念的关联，以建立收敛和区别效度。这些研究证明了 PCI 项目测量色情成瘾男性使用色情内容的倾向的心理计量学证据，包括：（a）获得性快感；（b）逃避、应对或避免不舒服的情绪体验或压力；（c）满足性好奇心；以及（d）满足兴奋、新奇和多样性的欲望。
