Adolescent alcohol use and suicidal ideation: a nonrecursive model.
Adolescent alcohol use and suicidal ideation: a nonrecursive model.
复制标题
青少年饮酒和自杀意念：非递归模型。
DOI：
10.1016/s0306-4603(01)00270-2
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发表时间：
2003
影响因子：
4.4
通讯作者：
Gover,Jill
中科院分区：
文献类型：
--
作者：
Light,JohnM;Grube,JoelW;Madden,PatriciaA;Gover,Jill
先前的研究发现，青少年饮酒与自杀意念和自杀行为有关。然而，这种关系的因果性质尚未确定。它可能是由任何一个方向、两个方向的重大因果效应或某些第三因素的共同影响造成的。这些可能性是通过对第一阶段12岁或以上的初高中学生进行两波（24个月）小组调查的数据来解决的。共有615名学生（301名男生，314名女生）完成了这两期课程。在波1和波2中，酒精问题与自杀意念和行为横断面相关。使用相同的识别限制，分别对男性和女性的全信息最大似然（finl）模型进行估计。研究结果表明，女性的自杀倾向会导致酒精相关问题的增加，而男性的酒精相关问题则预示着自杀倾向。敏感性和假性试验没有明显地改变这一结论。
Prior research has found that adolescent alcohol use is correlated with suicide ideation and behaviors. The causal nature of this relationship, however, has not been established. It could result from a significant causal effect in either direction, both directions, or joint influence from some third factor. These possibilities were addressed using data from a two-wave (24-month) panel survey of junior and senior high school students aged 12 or older at Wave 1. A total of 615 students (301 males, 314 females) completed both waves. Alcohol Problems were related to suicide ideation and behavior cross-sectionally within Waves 1 and 2. Separate Full-Information Maximum Likelihood (FIML) models were estimated for males and females using the same set of identifying restrictions. Results suggested that suicidality leads to increased alcohol-related problems for females, while alcohol-related problems are predictive of suicidality among males. Sensitivity and spuriousness tests did not appreciably alter this conclusion.