Reichle J, Busch C, Doyle S
J Commun Disord. 1986 Feb;19(1):63-74. doi: 10.1016/0021-9924(86)90004-3.
Topic continuing and nontopic continuing utterances produced by three productively language-disordered preschoolers were examined. All children were intellectually, normal, exhibited multiple articulation errors, and produced utterances characteristic of children in Brown Stage I. Each child and mother participated in a videotaped 40-min free play activity. Communicative behavior emitted by mothers and children was transcribed using procedures described by Bloom, Rocissano, and Hood (1976). Subsequently, all intelligible child utterances produced adjacent to a maternal utterance were coded as imitative (maintained topic but added no new information), contingent (maintained topic and added new information), and noncontingent (changed topic). Results suggested that these productively disordered children produced a proportion of adjacent utterances comparable to proportions previously reported for children with normal production language skills (Bloom, Rocissano, and Hood, 1976). Further analysis suggested that these productively delayed children relied on an imitation strategy to continue conversational exchanges. Results are discussed in terms of intervention procedures suitable for children displaying conversational deficits, particularly the impact of phonological delay on conversational exchanges.
对三名语言产生性障碍的学龄前儿童说出的话题延续性话语和非话题延续性话语进行了研究。所有儿童智力正常，存在多种发音错误，说出的话语具有布朗第一阶段儿童的特征。每个孩子和母亲都参与了一场40分钟的录像自由玩耍活动。母亲和孩子发出的交流行为采用布卢姆、罗西萨诺和胡德（1976年）描述的程序进行转录。随后，所有与母亲话语相邻的可理解儿童话语被编码为模仿性（保持话题但不添加新信息）、偶然性（保持话题并添加新信息）和非偶然性（改变话题）。结果表明，这些语言产生性障碍儿童说出的相邻话语比例与先前报道的具有正常语言产生技能儿童的比例相当（布卢姆、罗西萨诺和胡德，1976年）。进一步分析表明，这些语言产生延迟的儿童依靠模仿策略来继续对话交流。针对适合表现出对话缺陷的儿童的干预程序，尤其是语音延迟对对话交流的影响，对结果进行了讨论。
