Bearman Peter S, Moody James
Sociology Department and the Institute for Social and Economic Research and Policy, Columbia University, New York, NY, USA.
Am J Public Health. 2004 Jan;94(1):89-95. doi: 10.2105/ajph.94.1.89.
We investigated the relationship between friendships and suicidality among male and female adolescents.
We analyzed friendship data on 13,465 adolescents from the National Longitudinal Survey of Adolescent Health to explore the relationship between friendship and suicidal ideation and suicide attempts. We controlled for known factors associated with suicidality.
Having had a friend who committed suicide increased the likelihood of suicidal ideation and attempts for both boys and girls. Socially isolated females were more likely to have suicidal thoughts, as were females whose friends were not friends with each other. Among adolescents thinking about suicide, suicide attempts appear largely stochastic, with few consistent risk factors between boys and girls.
The friendship environment affects suicidality for both boys and girls. Female adolescents' suicidal thoughts are significantly increased by social isolation and friendship patterns in which friends were not friends with each other.
我们调查了青少年男性和女性中友谊与自杀倾向之间的关系。
我们分析了来自青少年健康全国纵向调查的13465名青少年的友谊数据，以探讨友谊与自杀意念和自杀未遂之间的关系。我们对与自杀倾向相关的已知因素进行了控制。
有朋友自杀会增加男孩和女孩出现自杀意念和自杀未遂的可能性。社交孤立的女性更有可能产生自杀念头，朋友之间互不相识的女性也是如此。在有自杀念头的青少年中，自杀未遂似乎很大程度上是随机的，男孩和女孩之间几乎没有一致的风险因素。
友谊环境对男孩和女孩的自杀倾向都有影响。社交孤立以及朋友之间互不相识的友谊模式会显著增加女性青少年的自杀念头。
