Self-regulation in early childhood develops within a social context. Variations in such development can be attributed to inter-individual behavioral differences, which can be captured both as facets of temperament and across a normal:abnormal dimensional spectrum. With increasing emphasis on irritability as a robust early-life transdiagnostic indicator of broad psychopathological risk, linkage to neural mechanisms is imperative. Currently, there is inconsistency in the identification of neural circuits that underlie irritability in children, especially in social contexts. This study aimed to address this gap by utilizing a functional magnetic resonance imaging (fMRI) paradigm to investigate pediatric anger/frustration using social stimuli.

中文翻译：

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调查儿童烦躁性的网络方法：利用社会刺激探究挫败感

幼儿期的自我调节是在社会背景下发展的。这种发展的变化可归因于个体间的行为差​​异，这既可以作为气质的各个方面，也可以通过正常：异常的维度范围来捕捉。随着人们越来越重视烦躁作为广泛的心理病理风险的强有力的生命早期跨诊断指标，与神经机制的联系势在必行。目前，对导致儿童烦躁的神经回路的识别存在不一致，特别是在社交环境中。本研究旨在通过利用功能性磁共振成像 (fMRI) 范式来研究使用社会刺激的儿科愤怒/沮丧情绪，从而弥补这一差距。