Trajectories of prosocial behavior and physical aggression in middle childhood: Links to adolescent school dropout and physical violence
Trajectories of prosocial behavior and physical aggression in middle childhood: Links to adolescent school dropout and physical violence
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DOI：
10.1111/j.1532-7795.2006.00500.x
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发表时间：
2006-01-01
影响因子：
3.6
通讯作者：
Vitaro, Frank
中科院分区：
文献类型：
--
作者：
Kokko, Katja;Tremblay, Richard E.;Vitaro, Frank
在男性样本(N=1,025)中，确定了6至12岁之间亲社会行为和身体攻击的轨迹。这些轨迹被用来预测17岁时的辍学和身体暴力。使用基于群体的半参数方法，得到了两个亲社会性轨迹(低和中度下降)和三个身体攻击轨迹(低、中和高下降)。只有一小部分(3.4%)的男孩同时具有高度攻击性和中等亲社会性的特征。身体攻击预测辍学和身体暴力，但与预期相反，亲社会行为没有相加或保护作用。
Trajectories of prosocial behavior and physical aggression between 6 and 12 years of age were identified for a sample (N=1,025) of males. The trajectories were then used to predict school dropout and physical violence at age 17. Using a group-based semi-parametric method, two trajectories of prosociality (low and moderate declining) and three trajectories of physical aggression (low, moderate, and high declining) were obtained. Only a small minority (3.4%) of the boys were characterized by both high aggression and moderate prosociality. Physical aggression predicted both school dropout and physical violence, but contrary to expectations, prosocial behavior did not have additive or protective effects.