Primack Brian A, Douglas Erika L, Fine Michael J, Dalton Madeline A
Department of Pediatrics, Division of General Internal Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Am J Prev Med. 2009 Apr;36(4):317-23. doi: 10.1016/j.amepre.2008.11.011.
Two thirds of all sexual references in music are degrading in nature, yet it remains uncertain whether these references promote earlier sexual activity. The purpose of this study was to determine if exposure to lyrics describing degrading sex in popular music is independently associated with sexual behavior in a cohort of urban adolescents.
All ninth-grade health students at three large urban high schools completed in-school surveys in 2006 and 2007. Participants' exposure to lyrics describing degrading sex was computed with overall music exposure and content analyses of their favorite artists' songs. Outcomes included sexual intercourse and progression along a noncoital sexual continuum. Multivariable regression was used to assess independent associations between exposure to lyrics describing degrading sex and outcomes.
The 711 participants were exposed to 14.7 hours each week of songs with lyrics describing degrading sex (SD=17.0). Almost one third of participants (n=216) had previously been sexually active. Compared to those with the least exposure to lyrics describing degrading sex, those with the most exposure were more than twice as likely to have had sexual intercourse (OR=2.07; 95% CI=1.26, 3.41), even after adjusting for all covariates. Similarly, among those who had not had sexual intercourse, those in the highest tertile of exposure to lyrics describing degrading sex were nearly twice as likely to have progressed along a noncoital sexual continuum (OR=1.88; 95% CI=1.23, 2.88) compared to those in the lowest tertile. Finally, the relationships between exposure to lyrics describing nondegrading sex and sexual outcomes were not significant.
This study supports an association between exposure to lyrics describing degrading sex in popular music and early sexual experience among adolescents.
音乐中三分之二的性相关内容本质上具有贬低性,但这些内容是否会促使青少年更早发生性行为仍不确定。本研究的目的是确定在一群城市青少年中,接触描述低俗性内容的流行音乐歌词是否与性行为独立相关。
2006年和2007年,三所大型城市高中的所有九年级健康学生完成了校内调查。通过总体音乐接触情况以及对他们最喜欢的艺术家歌曲的内容分析,计算参与者接触描述低俗性内容歌词的情况。研究结果包括性交以及在非性交性连续体上的进展情况。采用多变量回归分析来评估接触描述低俗性内容歌词与研究结果之间的独立关联。
711名参与者每周接触含有描述低俗性内容歌词的歌曲时长为14.7小时(标准差=17.0)。近三分之一的参与者(n = 216)之前有过性行为。与接触描述低俗性内容歌词最少的参与者相比,接触最多的参与者发生性交的可能性是前者的两倍多(比值比=2.07;95%置信区间=1.26,3.41),即使在对所有协变量进行调整之后也是如此。同样,在那些没有发生过性行为的参与者中,接触描述低俗性内容歌词处于最高三分位数的参与者在非性交性连续体上取得进展的可能性几乎是处于最低三分位数参与者的两倍(比值比=1.88;95%置信区间=1.23,2.88)。最后,接触描述非低俗性内容歌词与性结果之间的关系并不显著。
本研究支持接触描述低俗性内容的流行音乐歌词与青少年早期性经历之间存在关联。