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面向幼儿的YouTube:婴幼儿在这款最受欢迎的视频分享应用上都看些什么?

YouTube for young children: What are infants and toddlers watching on the most popular video-sharing app?

作者信息

Henderson Dalia, Bailes Talia, Sturza Julie, Robb Michael B, Radesky Jenny, Munzer Tiffany

机构信息

University of Alabama- Birmingham, Birmingham, AL.

University of Michigan Medical School, Ann Arbor, MI.

出版信息

Front Dev Psychol. 2024;2. doi: 10.3389/fdpys.2024.1335922. Epub 2024 May 14.

Abstract

BACKGROUND

Infants and toddlers engage with digital media about 1-3 hours per day with a growing proportion of time spent on YouTube.

AIM

Examined content of YouTube videos viewed by children 0-35.9 months of age and predictors of YouTube content characteristics.

METHODS

We completed a secondary analysis of data from the 2020 Common Sense "YouTube and Kids" study. Parents were surveyed about demographics and YouTube viewing history. We developed a novel coding scheme to characterize educational quality and comprehension-aiding approaches (i.e., labels, pacing) in 426 videos watched by 47 children. Videos were previously coded for violence and consumerism. Bivariate analyses compared video-level predictors of higher quality educational content. Multivariable analyses examined child and family predictors of YouTube video content, adjusted for FDR.

RESULTS

Only 19% of videos were age-appropriate, 27% were slow paced, 27% included physical violence, and 48% included consumerism. The game genre was associated with faster pace, more physical violence, more scariness, and more consumerism vs. all other videos. The informational genre was associated with more learning goals, slower pace, and less physical violence vs. all other videos. Child age 0-11.9 months vs. 24-35.9 months was associated with more age-inappropriate and violent content.

CONCLUSIONS

Physical violence and consumerism were prevalent among YouTube videos viewed by this sample, with infants being exposed to more age-inappropriate and violent content compared with toddlers. Caregivers may wish to select videos in the informational genre which tended to include more high-quality indicators and avoid gaming videos and monitor young infant video content.

摘要

背景

婴幼儿每天接触数字媒体约1 - 3小时,且在YouTube上花费的时间比例不断增加。

目的

研究0至35.9个月儿童观看的YouTube视频内容以及YouTube内容特征的预测因素。

方法

我们对2020年常识“YouTube与儿童”研究的数据进行了二次分析。对家长进行了关于人口统计学和YouTube观看历史的调查。我们开发了一种新颖的编码方案,以表征47名儿童观看的426个视频中的教育质量和辅助理解方法(即标签、节奏)。这些视频之前已针对暴力和消费主义进行了编码。双变量分析比较了高质量教育内容的视频层面预测因素。多变量分析检验了YouTube视频内容的儿童和家庭预测因素,并针对错误发现率进行了调整。

结果

只有19%的视频适合相应年龄段,27%节奏缓慢,27%包含身体暴力,48%包含消费主义内容。与所有其他视频相比,游戏类视频节奏更快、身体暴力更多、更吓人且消费主义内容更多。信息类视频与所有其他视频相比,学习目标更多、节奏更慢且身体暴力更少。0至11.9个月的儿童与24至35.9个月的儿童相比,接触到的不适合其年龄和暴力内容更多。

结论

在这个样本观看的YouTube视频中,身体暴力和消费主义内容普遍存在,与幼儿相比,婴儿接触到的不适合其年龄和暴力内容更多。照顾者可能希望选择信息类视频,这类视频往往包含更多高质量指标,避免选择游戏类视频,并监控幼儿观看的视频内容。

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