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首页> 外文学位 >Developmental measures of morphosyntactic acquisition in monolingual 3-, 4-, and 5-year-old Spanish-speaking children.
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Developmental measures of morphosyntactic acquisition in monolingual 3-, 4-, and 5-year-old Spanish-speaking children.

机译：在单语的3岁，4岁和5岁的西班牙语儿童中，句法句法习得的发展措施。

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摘要

This research investigated aspects of the morphosyntactic language development of 115 3-, 4-, and 5-year-old monolingual Spanish-speaking preschool children who resided in Cali, Colombia. Two general language measures were collected from the children: a standardized receptive vocabulary measure (Test de Vocabulario en Imagenes, TVIP), and a parental report of speech and language problems. In addition, morphosyntactic measures of language development were obtained using both a story retelling and an elicitation task. Developmental language measures such as number of T-units (NU-TU), mean length of T-units (MLTU), subordination index (SUB-I), and grammatical errors per T-unit (GRE-TU) were derived from the narratives. Percentages of correct use of direct and indirect object pronouns, reflexive pronouns, definite articles, indefinite articles, adjectives and plurals were obtained from an elicitation task that was specifically designed for this study. Counts of use of these grammatical structures were also calculated from the narratives.;There were no statistically significant differences between the three age groups on standard scores for the TVIP or scores for the parent questionnaires, indicating that the three age groups were comparable. For the developmental language measures there was an increasing developmental pattern for NU-TU, MLTU and SUB-I, but no changes were found for GRE-TU. Statistically significant changes for the productive use of the grammatical structures of interest to this study were almost always seen between 3 and 4 years of age. Adult use of these grammatical structures was always statistically significantly more correct than child productions. This investigation provides novel normative data for NU-TU, MLTU, SUB-I and GRE-TU for preschool children. This investigation also offers original data on the productive use of object pronouns, articles, adjectives and plurals across the preschool years. The language battery used in this investigation proved to be sensitive to developmental changes between 3 and 4-5 year olds and has the potential to be used as an eventual diagnostic tool for the identification of children with language disorders. Speech-language pathologists who work with Spanish-speaking children will be able to use this normative information to conduct more objective language assessments.
机译：这项研究调查了115名3岁，4岁和5岁分别居住在哥伦比亚卡利的3岁，4岁和5岁的会说西班牙语的学龄前儿童的形态句法语言发展方面。从孩子那里收集了两种通用的语言测度：标准化的接受词汇测度（Test Vocabulario en Imagenes，TVIP），以及父母关于语音和语言问题的报告。另外，使用故事重述和启发任务来获得语言发展的形态句法测量。诸如T单元的数量（NU-TU），T单元的平均长度（MLTU），从属索引（SUB-I）和每个T单元的语法错误（GRE-TU）等发展性语言度量均从叙事。正确使用直接和间接宾语代词，反身代词，定冠词，不定冠词，形容词和复数的百分比是从专门为这项研究设计的启发任务中获得的。还从叙述中计算出使用这些语法结构的次数。在三个年龄组之间，TVIP的标准评分或父母问卷的得分没有统计学上的显着差异，表明这三个年龄组具有可比性。对于发展语言的措施，NU-TU，MLTU和SUB-I的发展模式不断增加，但是GRE-TU却没有发现变化。对于本研究感兴趣的语法结构的生产性使用，统计学上的重大变化几乎总是在3至4岁之间出现。从统计学上讲，成年人使用这些语法结构总是比儿童作品更正确。这项研究为学龄前儿童提供NU-TU，MLTU，SUB-I和GRE-TU的新颖规范数据。这项调查还提供了有关学龄前宾语代词，文章，形容词和复数的生产性使用的原始数据。事实证明，本次调查中使用的语言电池对3至4-5岁儿童的发育变化敏感，并且有可能被用作识别儿童语言障碍的最终诊断工具。与讲西班牙语的儿童一起工作的语言病理学家将能够使用此规范性信息进行更客观的语言评估。

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  • 作者

    Castilla, Anny Patricia.;

  • 作者单位

    University of Toronto (Canada).;

  • 授予单位 University of Toronto (Canada).;
  • 学科 Health Sciences Speech Pathology.
  • 学位 Ph.D.
  • 年度 2008
  • 页码 183 p.
  • 总页数 183
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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