ABSTRACT Elevated levels of childhood anxiety pose risk for suicide; however, factors that accentuate this risk are unknown. Seventy-one children participated in a longitudinal study investigating anxiety and sleep in childhood (between 7–11 years) and later suicidal ideation (SI; M = 3.3 years later). Sleep was assessed via subjective reports and objective measures (actigraphy and polysomnography). Children with greater anxiety symptoms were at greater risk for later SI when sleep disturbances were present in childhood. Results suggest that sleep disruption may amplify SI risk in anxious children.

中文翻译：

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儿童的睡眠模式和焦虑相互作用可以预测以后的自杀意念。

摘要 儿童期焦虑水平升高会带来自杀风险；然而，加剧这种风险的因素尚不清楚。71 名儿童参与了一项纵向研究，调查儿童时期（7-11 岁）的焦虑和睡眠以及后来的自杀意念（SI；M = 3.3 年后）。通过主观报告和客观测量（体动记录仪和多导睡眠图）评估睡眠。当儿童时期出现睡眠障碍时，焦虑症状较严重的儿童发生后期 SI 的风险更大。结果表明，睡眠中断可能会增加焦虑儿童的 SI 风险。