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首页> 外文期刊>Journal of speech, language, and hearing research: JSLHR >Linguistic Maze Production by Children and Adolescents With Attention-Deficit/ Hyperactivity Disorder
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Linguistic Maze Production by Children and Adolescents With Attention-Deficit/ Hyperactivity Disorder

机译：儿童和青少年的语言迷宫产生引起缺陷/多动障碍

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Purpose: Previous investigations reveal that children with attention-deficit/hyperactivity disorder (ADHD) produce elevated rates of linguistic mazes (i.e., filled pauses, repetitions, revisions, and/or abandoned utterances) in expressive language samples (Redmond, 2004). The current study aimed to better understand maze use of children and adolescents with ADHD with a focus on the specific maze types produced in different language sampling contexts based on the Autism Diagnostic Observation Schedule (ADOS-2; Lord et al., 2012). Method: Participants included twenty-five 4- to 13-year-olds with a confirmed diagnosis of ADHD. Each participant completed the ADOS to provide narrative and conversational language samples. Research assistants transcribed at least 100 utterances from the ADOS using Systematic Analysis of Language Transcripts (Miller & Chapman, 2000) conventions. Dependent variables included the rates of repetitions, revisions, filled pauses, content mazes (Thordardottir & Ellis Weismer, 2002), and stalls (Rispoli, 2003; Rispoli, Hadley, & Holt, 2008) produced in narrative and conversational portions of the ADOS. Results: In the full sample, participants produced a significantly greater rate of revisions than filled pauses (p = .01) and repetitions (p < .01). Participants also produced a significantly lower rate of filled pauses than content mazes (p < .01). Across contexts, participants produced a higher rate of filled pauses in conversational versus narrative contexts. Age was positively correlated with revisions and content mazes. Mean length of utterance was positively correlated with revisions, repetitions, and context mazes. Expressive language ability was positively correlated with filled pauses and stalls. Conclusion: The children and adolescents in our sample demonstrated a unique profile of maze use. Sampling context had a limited influence on maze use, whereas maze use was impacted by age, mean length of utterance, and expressive language ability. Study findings highlight the importance of analyzing maze types separately rather than as a single category.
机译：目的：以前的调查表明，在表达语言样本中产生了注意力缺陷/多动障碍（ADHD）的儿童产生了升高的语言咪血（即，填充的暂停，重复，修订和/或废弃话语）（Redmond，2004）。目前的研究旨在更好地了解迷宫儿童和青少年的迷宫与ADHD的专注于基于自闭症诊断观察时间表（Ados-2;哥特拉，2012年）的不同语言采样背景下产生的特定迷宫类型。方法：参与者包括二十五岁4至13岁的孩子，并确诊对ADHD的诊断。每个参与者都完成了ADO，以提供叙述和会话语言样本。研究助手使用语言转录物（Miller＆Chapman，2000）公约的系统分析转录了至少100个从ADOS的话语。依赖变量包括重复，修订，填充暂停，内容迷住（Thordardottir＆Ellis Weismer，2002）和摊位（Rispoli，2003; Rispoli，Hadley，＆Holt，2008）在Ados的叙事和会话部分中产生的摊位。结果：在完整的样本中，参与者产生的修订率明显增加，而不是填充暂停（P = .01）和重复（P <.01）。参与者还生产比含量迷住的填充速度明显较低（P <.01）。跨越背景，参与者在会话与叙述环境中产生了更高的填充暂停率。年龄与修订和内容迷住是肯定的。均方的平均长度与修订，重复和上下文咪血具有正相关。表达语言能力与填充的暂停和摊位正相关。结论：我们样本中的儿童和青少年展示了独特的迷宫型材。抽样背景对迷宫的使用有限，而迷宫使用受年龄的影响，即表示性的平均长度和表达语言能力。研究发现突出了分析迷宫类型的重要性而不是单一类别。

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