For children under 5 years of age, emotion decoding was the best predictor of prosocial behavior was the best predictor of peer acceptance for older children.

• 情绪理解和亲社会行为对儿童同伴接纳的影响存在一定的年龄效应，情绪解码能力是年幼儿童同伴接纳的最佳预测变量，亲社会行为则是年长儿童同伴接纳的最佳预测变量。