A full understanding of emotion necessitates the bridging of disciplinary perspectives and methodological approaches. This special section uses emotional development as a foil to illustrate how such a bridge may be constructed and how studying emotional development can benefit the field as a whole. In doing so, this collection of articles points to three key principles for the study of emotion, specifically that emotions are relational, flexible, and temporally dynamic.

中文翻译：

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发展情绪研究：情绪发展的见解

对情感的充分理解需要将学科观点和方法论方法联系起来。这个特殊的部分将情感发展作为箔纸，以说明如何建立这样的桥梁以及研究情感发展如何使整个领域受益。在这样做时，这些文章集指出了研究情感的三个关键原则，特别是情感是关系性的，灵活的和时间动态的。