The Original Investigation titled “Associations Between Screen-Based Media Use and Brain White Matter Integrity in Preschool-Aged Children,”¹ published online November 4, 2019, was changed to open access status under a CC-BY license. This article was corrected online.

中文翻译：

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更改为开放访问状态。

2019年11月4日在线发布的标题为``基于屏幕的媒体使用与学龄前儿童的脑白质完整性之间的关联''的原始调查¹更改为CC-BY许可下的开放访问状态。本文已在线更正。