Department of Psychology , Boise State University, ID 83725-1715, USA.
J Sex Res. 2011 Nov-Dec;48(6):520-30. doi: 10.1080/00224499.2010.543960. Epub 2011 May 24.
This study examined how levels of sexually explicit material (SEM) use during adolescence and young adulthood were associated with sexual preferences, sexual behaviors, and sexual and relationship satisfaction. Participants included 782 heterosexual college students (326 men and 456 women; M(age) = 19.9) who completed a questionnaire online. Results revealed high frequencies and multiple types and contexts of SEM use, with men's usage rates systematically higher than women's. Regression analyses revealed that both the frequency of SEM use and number of SEM types viewed were uniquely associated with more sexual experience (a higher number of overall and casual sexual intercourse partners, as well as a lower age at first intercourse). Higher frequencies of SEM use were associated with less sexual and relationship satisfaction. The frequency of SEM use and number of SEM types viewed were both associated with higher sexual preferences for the types of sexual practices typically presented in SEM. These findings suggest that SEM use can play a significant role in a variety of aspects of young adults' sexual development processes.
本研究考察了青少年和青年时期使用色情材料的程度与性偏好、性行为以及性和关系满意度之间的关系。参与者包括 782 名异性恋大学生（326 名男性和 456 名女性；平均年龄=19.9），他们在线完成了一份问卷。结果显示，色情材料的使用频率较高，类型和情境也较多，男性的使用率明显高于女性。回归分析显示，SEM 使用的频率和类型都与更多的性经验有关（包括更多的总体和偶然的性伴侣，以及第一次性行为的年龄更低）。更高的 SEM 使用频率与更低的性和关系满意度有关。SEM 使用的频率和类型都与对 SEM 中通常呈现的性实践类型的更高性偏好有关。这些发现表明，SEM 使用可以在年轻人的性发展过程的多个方面发挥重要作用。
