This study investigated the associations between personality traits at age 8 and academic performance between ages 10 and 14, controlling for family confounds.

中文翻译：

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童年性格和学业成绩：兄弟姐妹固定效应研究

这项研究调查了 8 岁时的人格特质与 10 至 14 岁之间的学业成绩之间的关联，并控制了家庭因素。