Effects of the SMART classroom curriculum to reduce child and family screen time
Effects of the SMART classroom curriculum to reduce child and family screen time
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DOI：
10.1111/j.1460-2466.2006.00001.x
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发表时间：
2006-03-01
影响因子：
7.9
通讯作者：
Borzekowski, DLG
中科院分区：
文献类型：
--
作者：
Robinson, TN;Borzekowski, DLG
有证据表明，接触屏幕媒体会产生不良影响，因此建议限制儿童看屏幕的时间。本文描述了一项SMART（学生媒体意识减少电视）的随机对照试验，SMART是一项18课的基于理论的课堂课程，旨在减少两所匹配的公立小学三年级和四年级儿童的屏幕时间（n = 181）。与对照组相比，干预学校的孩子在工作日看电视和玩电子游戏的时间明显减少。在男孩和成年人监督较多的儿童中发现了更大的影响。母亲、父亲、兄弟姐妹和其他在干预学校家庭的孩子也减少了看电视的时间。研究结果表明，课堂干预对减少小学生及其家庭成员的屏幕时间是有效的。
Evidence for adverse effects of screen media exposure has led to recommendations to limit children's screen time. This paper describes a randomized controlled trial of SMART (Student Media Awareness to Reduce Television), an 18-lesson, theory-based classroom curriculum to reduce screen time among third and fourth grade children in two matched public elementary schools (n = 181). Intervention school children significantly reduced their weekday television viewing and weekday and Saturday video game playing compared to controls. Greater effects were found among boys and more adult-supervised children. Mothers, fathers, and siblings and other children in intervention school households also reduced their television viewing. The findings demonstrate the efficacy of a classroom intervention to reduce screen time among elementary school children and their family/household members.