过早出生和社会经济地位对早期语言接触的影响:一项视频编码研究
Sinéad O'Carroll1, Bethan Dean1, Yu Wei Chua2
1Salvesen Mindroom Research Centre, University of Edinburgh, Edinburgh, UK.
The British journal of developmental psychology
|November 24, 2025
概括
社会经济地位,而不是早产,显著影响早期语言接触. 剥夺,在早产婴儿中更常见,可能会增加语言延迟的风险.
科学领域:
- 发展心理学 发展心理学
- 儿科健康 儿科健康
- 语言学的语言学.
背景情况:
- 过早分娩是以后语言障碍的一个已知的危险因素.
- 社会经济贫困与儿童早期语言接触减少有关.
- 过早生育,社会经济地位和语言接触之间的相互作用尚未得到充分理解.
研究的目的:
- 调查社会经济地位 (SES) 和出生时的妊娠年龄如何影响婴儿的语言接触.
- 在早期语言发展的背景下,探索早产和SES之间的关系.
主要方法:
- 47个早产婴儿和53个终产婴儿的样本参与了研究.
- 父母与孩子的互动被视频录制,并为父母的语言和手势编码.
- 使用一种新的编码方案来分析语言和手势输入.
主要成果:
- 在早产婴儿的父母和早产婴儿的父母使用的语言和手势的数量或多样性中没有发现显著差异.
- 社会经济地位与使用的单词数量和多样性以及发言的平均长度 (r > .25,p < .015) 呈现出正相关性.
- 在早产组中,人们注意到缺乏的普遍性更高.
结论:
- 社会经济地位,而不是早产本身,似乎是早期语言接触的重要决定因素.
- 贫困,特别是在早产人口中,可能是导致早产婴儿语言延迟风险的关键因素.
- 进一步的研究应该在评估早产婴儿语言发育风险时考虑社会经济因素.
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