デジタルメディアが幼児の母語発達に与える影響を調査(English on the screen negatively impacts Swedish children’s language development)

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2025-04-08 リンショーピング大学

デジタルメディアが幼児の母語発達に与える影響を調査(English on the screen negatively impacts Swedish children’s language development)

リンシェーピング大学の研究によると、英語でデジタルメディアを視聴する時間が長い5歳児は、スウェーデン語の語彙力や文法理解力が劣る傾向にあると判明しました。89人の子どもを対象に、メディア視聴習慣と語彙・文法能力の関係を分析。視聴時間だけでなく、番組の言語や教育的価値が言語発達に大きな影響を及ぼすことが示されました。特に、英語の番組は教育的質が低く、保護者との会話も減少する傾向が見られました。この研究は『Journal of Cognition and Development』に掲載され、家庭での視聴コンテンツの選択と保護者の関わりの重要性が強調されています。

<関連情報>

言葉と時間を超えて:5歳児におけるスクリーンの使用と語彙および文法の発達との関連を調べる Beyond Words and Time: Investigating the Association Between Screen Use, Vocabulary and Grammar Development in Five-Year-Olds

Annette Sundqvist,Felix-Sebastian Koch & Rachel Barr
Journal of Cognition and Development  Published:30 Jan 2025
DOI:https://doi.org/10.1080/15248372.2025.2456816

ABSTRACT

In the area of early language development, understanding links between screen media, vocabulary, and grammar in 5-year-old children is crucial yet complex. While previous studies have exposed a negative association between screen use and vocabulary, the roles of content and context remain less explored, especially within the Swedish context. This study aims to address these factors. This study examined 89 5-year-old Swedish children and their parents. Language assessments of vocabulary and grammar were administered with the child by a clinician, and parents completed the Media Assessment Questionnaire (MAQ 2.3) online. Results indicate a negative association between screen time and both grammar and vocabulary skills at age 5, suggesting that increased screen media exposure during early childhood might hinder language development. Screen content quality, particularly educational and prosocial content, was positively associated with vocabulary development, but not grammar. Exposure to non-Swedish content was linked to lower vocabulary and grammar scores. In conclusion, this study underscores the significant association between screen media use and language development in children, highlighting the importance of considering content and duration. It contributes to a deeper understanding of the complex dynamics between screen media and language development, offering insights into media practices for fostering language skills at the time of school entry.

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