Facilitating word combination in language-impaired children through discourse structure.
Facilitating word combination in language-impaired children through discourse structure.
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通过话语结构促进语言障碍儿童的单词组合。
DOI：
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发表时间：
1985
期刊：
影响因子：
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通讯作者：
L. Rowan
中科院分区：
文献类型：
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作者：
Richard G. Schwartz;Kathy L. Chapman;B. Y. Terrell;P. Prelock;L. Rowan
在语言障碍儿童中研究了成人-儿童话语结构对早期单词组合产生的影响。被试为10名单字发音水平的儿童（2:8-3:4）。其中8个孩子参与了10个使用垂直结构的实验环节（例如，成人：“这是谁？”）孩子:“爸爸”。大人：“爸爸在扔什么？”孩子:“球”。大人：“是啊，爸爸在扔球。”)而剩下的孩子作为对照组，参与另一项活动。对测试前和测试后数据以及会话数据的检查显示，实验组的大多数儿童的多词生成数量大幅增加，但对照组的儿童则没有。这些发现表明，垂直结构对语言障碍儿童的多词生成有促进作用，其效果与正常发育儿童的相同过程相当。讨论了使用自然发生的成人-儿童语篇结构作为干预程序。
The influence of an adult-child discourse structure on the production of early word combinations was examined in language-impaired children. The subjects were 10 children (2:8-3:4) at the single-word utterance level. Eight of the children were engaged in 10 experimental sessions utilizing vertical structures (e.g., Adult: "Who's this?" Child: "Daddy." Adult: "What's Daddy throwing?" Child: "Ball." Adult: "Yeah, Daddy's throwing the ball."), while the remaining children, serving as controls, were engaged in an alternate activity. Examination of pretest and posttest data as well as session data revealed a substantial increase in the number of multiword productions for most of the children in the experimental group but not for the children serving as controls. These findings indicate that vertical structures have a facilitating effect on the multiword productions of language-impaired children comparable to that found in an identical procedure with normally developing children. The use of a naturally occurring adult-child discourse structure as an intervention procedure is discussed.