We consider the prevalence of family complexity and its association with children's externalizing behavior problems over children's life course and over historical time.

中文翻译：

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两个美国队列的家庭复杂性和儿童行为问题


我们考虑了家庭复杂性的普遍性及其与儿童在整个生命历程和历史时期的外化行为问题的关联。