Suicidal thoughts and behaviors (STB) constitute a central public health concern in adolescence. Previous studies emphasized the difficulty to cope with negative life events during adolescence as a risk factor for STB. Familial and genetic liability has also been documented to explain STB risk. Nevertheless, less is known about aggregate genetic liability and its possible interaction with negative life events. Moreover, information is needed to understand how these factors differently affect STB in boys and girls.

中文翻译：

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青春期自杀意念：过去一年自杀企图和消极生活事件的总体遗传倾向的作用

自杀想法和行为（STB）是青春期的一个主要公共卫生问题。先前的研究强调青春期期间应对负面生活事件的困难是 STB 的危险因素。家族和遗传倾向也被记录在案，可以解释性传播疾病的风险。然而，人们对总体遗传责任及其与负面生活事件可能的相互作用知之甚少。此外，需要信息来了解这些因素如何不同地影响男孩和女孩的 STB。