University of Tallinn, Estonia.
J Speech Lang Hear Res. 2010 Oct;53(5):1321-33. doi: 10.1044/1092-4388(2010/08-0113). Epub 2010 Jul 19.
This study examined the macrostructure in Estonian children's narratives according to the story grammar (SG) model. The study's aims were to determine whether differences exist in narrative macrostructure between Estonian- and English-speaking children, among typically developed (TD) children, and between children with and without language impairment (LI).
A clinical group of 18 children with LI (ages 6-8) and a control group of 216 TD children (ages 6-7), divided into 3 language competence subgroups, participated in the study. Narratives were analyzed for the presence of SG components and quantity of story information units.
Estonian children's narratives reflected age-expected SG structures similar to those of children in English-speaking countries. The analyses revealed significant group influences for the setting category, demonstrating the superior skills of TD children with high language competence in starting stories, compared with their peers. The quantity of story information units differed significantly between the high and low language competence TD subgroups, likewise between the control and the clinical groups.
The contrasts between stories of TD children and between TD and LI children are discussed. The findings support the suitability of the SG model in terms of quantity of story information units for language assessment.
本研究依据故事语法(SG)模型,考察了爱沙尼亚儿童叙事的宏观结构。研究旨在确定爱沙尼亚语和英语儿童之间、典型发育(TD)儿童之间以及有无语言障碍(LI)儿童之间的叙事宏观结构是否存在差异。
本研究纳入了 18 名语言障碍儿童(6-8 岁)和 216 名 TD 儿童(6-7 岁)的临床组,他们被分为 3 个语言能力亚组。对叙事进行了 SG 成分的存在和故事信息单位数量的分析。
爱沙尼亚儿童的叙事反映了与英语国家儿童相似的、符合年龄预期的 SG 结构。分析显示,设置类别存在显著的组间影响,表明高语言能力的 TD 儿童在开始讲故事方面的技能优于其同龄人。TD 儿童高、低语言能力亚组之间以及对照组和临床组之间的故事信息单位数量存在显著差异。
讨论了 TD 儿童之间以及 TD 和 LI 儿童之间的故事对比。研究结果支持 SG 模型在故事信息单位数量方面适用于语言评估。