In light of the youth mental health crisis, as 1 in 5 children have a mental disorder diagnosis by age 3, identification of transdiagnostic behavioral vulnerability prior to impairing psychopathology must occur at an earlier phase of the clinical sequence. Here, we lay the groundwork for a pragmatic irritability measure to identify at-risk infant-toddlers.

中文翻译：

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推进心理健康风险的早期跨诊断识别：向幼儿过渡的务实方法

鉴于青少年心理健康危机，五分之一的儿童在 3 岁时就被诊断出精神障碍，因此必须在临床序列的早期阶段识别出损害精神病理学之前的跨诊断行为脆弱性。在这里，我们为采取务实的烦躁措施来识别高危婴幼儿奠定了基础。