Wright Paul J
Department of Telecommunications, Indiana University, 1229 E 7th St., Bloomington, IN 47405, USA.
Psychol Rep. 2012 Aug;111(1):305-10. doi: 10.2466/18.02.13.PR0.111.4.305-310.
This study utilized nationally representative longitudinal survey data from the 2006-2008 General Social Survey (GSS) to explore the interplay between U.S. adults' self-reported past pornography consumption, past cocaine use, and recent participation in casual sex. Participants in the longitudinal component of the 2006-2008 GSS were 867 women and 669 men (N = 1,536) ranging in age from 18 to at least 89 years (M = 45.46; SD = 16.91). Hierarchical logistic regression analysis was employed to analyze the data. After controlling for past casual sex and demographic covariates, the interaction of past pornography consumption and past cocaine use on recent casual sex was significant. Past cocaine users were more likely than non-cocaine users to have had recent casual sex (OR = 4.56), but past pornography consumption was unrelated to recent casual sex for past cocaine users (OR= 0.20). Conversely, past pornography consumption was associated with an increase in the odds of recent casual sex for non-cocaine users (OR = 2.74).
本研究利用2006 - 2008年综合社会调查（GSS）具有全国代表性的纵向调查数据，探讨美国成年人自我报告的过去色情内容消费、过去可卡因使用与近期随意性行为参与之间的相互作用。2006 - 2008年GSS纵向调查部分的参与者为867名女性和669名男性（N = 1536），年龄在18岁至至少89岁之间（M = 45.46；SD = 16.91）。采用分层逻辑回归分析对数据进行分析。在控制了过去的随意性行为和人口统计学协变量后，过去色情内容消费与过去可卡因使用对近期随意性行为的交互作用显著。过去使用过可卡因的人比未使用过可卡因的人更有可能近期有过随意性行为（OR = 4.56），但对于过去使用过可卡因的人来说，过去的色情内容消费与近期随意性行为无关（OR = 0.20）。相反，对于未使用过可卡因的人来说，过去的色情内容消费与近期随意性行为的几率增加有关（OR = 2.74）。
