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屏幕时间:对儿童早期认知发展的影响
Luiza Morrone Gastaud1, Jéssica Puchalski Trettim1, Carolina Coelho Scholl1
1Postgraduate Program in Health and Behavior, Catholic University of Pelotas (UCPel), Gonçalves Chaves, 373/411, 96015-560 Pelotas, RS, Brazil.
Early human development
|June 23, 2023
概括
幼儿过度使用屏幕时间与认知发育水平较低有关. 这项研究强调了数字媒体暴露对幼儿的负面影响,敦促家长提供指导.
科学领域:
- 儿科 儿科 儿科
- 发展心理学 发展心理学
- 公共卫生 公共卫生
背景情况:
- 儿童接触数字媒体是一个越来越令人担忧的问题.
- 早期的屏幕时间与广泛的负面影响有关.
- 了解这些影响对于儿童的发展至关重要.
研究的目的:
- 评估18个月的屏幕时间与认知发育之间的关联.
- 在巴西南部以人口为基础的样本中评估认知发展.
主要方法:
- 使用基于人口的队列数据进行横截面研究.
- 样本包括470名已完成认知评估的儿童.
- 用贝利婴儿发育尺度测量认知发展 - 第三版 (BSID-III).
- 通过护理人员问卷评估的屏幕时间.
主要成果:
- 58.8%的儿童每天使用屏幕时间≥1小时.
- 在母亲受教育程度较低的儿童中观察到较低的认知发育.
- 男孩表现出不同的认知发展轨迹.
- 每天暴露在屏幕时间≥2小时的儿童的认知发育水平较低.
结论:
- 屏幕暴露与儿童的认知发展有显著的负面关联.
- 建议对数字媒体影响进行干预和家长指导.
- 需要进一步的研究来证实这些发现,并扩大对这个主题的知识.
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