Western Psychiatric Institute & Clinic, University of Pittsburgh Medical Center, 3811 O'Hara Street, Pittsburgh, PA 15213, USA.
J Adolesc. 2011 Jun;34(3):589-92. doi: 10.1016/j.adolescence.2010.03.002. Epub 2010 Mar 31.
Clusters of pre-sexual and sexual behaviors were identified in an urban US sample of 546 mid-adolescent girls. No distinct group of girls engaging in sexually risky behavior was revealed. Sexually active girls were older, lived with a single parent, and reported more substance use and depression, but similar levels of conduct problems, impulsivity and deviant peers to girls engaging in pre-sexual behavior.
在一项针对 546 名美国城市青少年少女的研究中,发现了一系列与性前和性行为相关的行为。研究中并没有发现一个明显的从事性风险行为的少女群体。性活跃的少女年龄更大,与单亲家长生活在一起,并且报告了更多的物质使用和抑郁情况,但在行为问题、冲动性和不良同伴方面与从事性前行为的少女水平相似。