The association between empathy development and bullying behavior in children...
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The sample consists of 838 children recruited from 34 third- to fifth-grade classrooms of 11 elementary schools. In the first session all children in each classroom...
本数据集样本包含838名儿童，均招募自11所小学的34个三至五年级教学班。在首轮实验环节中，每个班级的全体儿童……
