搜索结果: 1-1 共查到“人口学 standard”相关记录1条 . 查询时间(0.037 秒)
The sexual double standard and gender differences in attitudes toward casual sex among U.S. university students
attitudes gender sexuality universities
2014/11/26
Background: A significant portion of premarital sexual activity is casual rather than in relationships, and commentators disagree on whether this is what women prefer.Objective: We examine gender diff...