一个纵向研究儿童接触屏幕媒体和词汇发展之间的关系
Annette Sundqvist1, Rachel Barr2, Mikael Heimann1
1Department of Behavioural Sciences and Learning, Infant and Child Lab, Linköping University, Linköping, Sweden.
Acta paediatrica (Oslo, Norway : 1992)
|November 28, 2023
概括
早期的屏幕媒体曝光会对儿童的词汇发展产生负面影响. 这项纵向研究发现,2岁时的屏幕时间预测了2岁和5岁时较低的语言技能,突出了潜在的风险.
科学领域:
- 儿童发展 儿童发展
- 媒体心理学 媒体心理学
- 语言学的语言学.
背景情况:
- 有限的纵向研究存在于屏幕媒体对儿童发育的影响.
- 了解屏幕时间对早期语言学习的影响至关重要.
研究的目的:
- 调查屏幕媒体曝光与儿童词汇发展之间的纵向关系.
- 分析早期屏幕时间如何随着时间的推移影响语言技能.
主要方法:
- 在72名9个月至5岁的儿童中进行了长度研究.
- 在线家长调查以收集屏幕时间数据.
- 在线和基于实验室的词汇评估在多个发展阶段.
主要成果:
- 在所有时间点的屏幕媒体使用和语言分数之间发现了负相关性.
- 2岁时使用屏幕媒体显著预测了2岁和5岁时的语言发展.
- 在研究期间,屏幕媒体的使用显示出连续性.
结论:
- 纵向数据表明,屏幕媒体暴露与幼儿时代的词汇发展之间存在预测性的负相关性.
- 研究结果表明,屏幕媒体对早期语言学习存在潜在风险.
- 结果可能会为幼儿使用屏幕媒体的指导方针提供信息.
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