This study explored the cross-sectional and longitudinal associations between everyday emotion dimensions and internalizing symptoms during the transition to early adolescence. We tested associations between children’s intensity and instability of daily negative emotions (NE), positive emotions (PE), and daily NE differentiation (NED) with children’s self-reported and their mothers’ report of children’s internalizing symptoms, across six waves, each wave separated by six months.

中文翻译：

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儿童日常情绪与内化症状之间的交易联系：六波生态瞬时评估研究

本研究探讨了青春期早期过渡期间日常情绪维度与内化症状之间的横断面和纵向关联。我们测试了儿童的日常消极情绪 (NE)、积极情绪 (PE) 和每日 NE 分化 (NED) 的强度和不稳定性与儿童自我报告和他们母亲对儿童内化症状的报告之间的关联，跨越六波，每波相隔六个月。