Zhang Lan, Yin Li, Treiman Rebecca
Department of Psychological and Brain Sciences, Washington University in St. Louis, Missouri, USA.
Center for the Study of Language and Psychology, Department of Foreign Languages and Literatures, Tsinghua University, Beijing, China.
Br J Dev Psychol. 2017 Sep;35(3):349-358. doi: 10.1111/bjdp.12171. Epub 2016 Dec 26.
Much research on literacy development has focused on learners of alphabetic writing systems. Researchers have hypothesized that children learn about the formal characteristics of writing before they learn about the relations between units of writing and units of speech. We tested this hypothesis by examining young Chinese children's understanding of writing. Mandarin-speaking 2- to 5-year-olds completed a graphic task, which tapped their knowledge about the formal characteristics of writing, and a phonological task, which tapped their knowledge about the correspondence between Chinese characters and syllables. The 3- to 5-year-olds performed better on the graphic task than the phonological task, indicating that learning how writing appears visually begins earlier than learning that writing corresponds to linguistic units, even in a writing system in which written units correspond to syllables. Statement of contribution What is already known on this subject? Learning about writing's visual form, how it looks, is an important part of emergent literacy. Knowledge of how writing symbolizes linguistic units may emerge later. What does this study add? We test the hypothesis that Chinese children learn about writing's visual form earlier than its symbolic nature. Chinese 3- to 5- year-olds know more about visual features than character-syllable links. Results show learning of the visual appearance of a notation system is developmentally precocious.
许多关于读写能力发展的研究都集中在字母书写系统的学习者身上。研究人员推测,儿童在了解书写单位与语音单位之间的关系之前,先学习书写的形式特征。我们通过研究中国幼儿对书写的理解来检验这一假设。说普通话的2至5岁儿童完成了一项图形任务(该任务考察他们对书写形式特征的了解)和一项语音任务(该任务考察他们对汉字与音节对应关系的了解)。3至5岁的儿童在图形任务上的表现优于语音任务,这表明,即使在一个书写单位对应于音节的书写系统中,学习书写的视觉呈现方式也比学习书写与语言单位的对应关系开始得更早。贡献声明关于该主题已知的内容有哪些?了解书写的视觉形式,即它的样子,是早期读写能力的一个重要部分。关于书写如何象征语言单位的知识可能稍后才会出现。本研究增加了什么内容?我们检验了这一假设,即中国儿童学习书写的视觉形式比学习其象征性质更早。3至5岁的中国儿童对视觉特征的了解多于对字符-音节联系的了解。结果表明,对符号系统视觉外观的学习在发展上是早熟的。