Hennessy Michael, Bleakley Amy, Fishbein Martin, Jordan Amy
Public Policy Center, Annenberg School for Communication, University of Pennsylvania, 3620 Walnut Street, Philadelphia, PA 19104, USA.
AIDS Behav. 2008 Mar;12(2):321-31. doi: 10.1007/s10461-007-9272-1. Epub 2007 Jul 17.
Using a web-based survey of adolescents 14-16 years of age, a hierarchical index of heterosexual behavior was developed with excellent psychometric properties. The easiest sexual behavior to perform was "deep kissing" and the most difficult was "receiving anal sex" for females and "giving anal sex" for males. The index was validated with data that show increased sexual activity with being older and of minority status, with social traits such as physical development, having a romantic partner, and sensation seeking, and with psychosocial variables known to be associated with sexual behavior such as attitudes, norms, self-efficacy and intentions.
通过对14至16岁青少年进行的一项基于网络的调查，开发了一个具有出色心理测量特性的异性性行为分层指数。对女性来说，最容易进行的性行为是“深吻”，最困难的是“接受肛交”；对男性来说，最困难的是“进行肛交”。该指数通过以下数据得到验证：随着年龄增长和处于少数群体地位，性活动增加；与身体发育、有恋爱伴侣和寻求刺激等社会特征有关；以及与诸如态度、规范、自我效能感和意图等已知与性行为相关的心理社会变量有关。
