PHONOLOGICAL DEVELOPMENT IN CHILDREN WITH CLEFT PALATE

描述(改编自《调查者摘要》)：主要 这项研究的目的是检验口腔结构的影响 语音系统和发音技能方面的缺陷。四十八岁 单侧腭裂患儿与24例非唇腭裂儿童对照 受试者将在以下年龄之间每隔三个月进行一次跟踪调查 三个月零三年。广泛的演讲和语言 措施将根据以下文件的录音和录像确定 儿童的语言输出。将对语音样本进行分析，以 语言前作品和语言作品。把……的影响考虑在内 腭裂修复手术的时机，两个亚组的儿童 腭裂将参与其中。其中一个小组将在手术前接受手术 到开始有意义的演讲，大约在12岁 几个月后，另一名患者将在发病后接受手术 演讲，大约在18个月大的时候。次要目的是 考察父母反馈在儿童发展中的作用 补偿性发音。家长将被要求教单词 包含儿童语音清单中没有的发音 有可能产生补偿性发音。 母亲使用的反馈类型，其孩子随后 制定补偿性发音将与使用的反馈进行比较 母亲的孩子没有发展出这些不适应行为。

DESCRIPTION (Adapted from the Investigator's Abstract): The primary purpose of this study is to examine the impact of oral structure deficits on phonologic systems and articulatory skills. Forty-eight children with unilateral cleft palates and 24 non-cleft matched control subjects will be followed at three-month intervals between the ages of three months and three years. A wide range of speech and language measures will be determined from audio and video recordings of the children's verbal output. The speech samples will be analyzed as to prelinguistic and linguistic productions. To factor-in the influence of the timing of palatal repair surgery, two subgroups of children with cleft palate will participate. One subgroup will undergo surgery prior to the onset of meaningful speech, approximately at the age of 12 months, while the other one will undergo surgery after the onset of such speech, approximately at the age of 18 months. The secondary purpose is to examine the role of parental feedback on children's development of compensatory articulations. Parents will be asked to teach words containing sounds not present in the child's phonetic inventory that have the potential for being produced with compensatory articulation. The type of feedback employed by mothers whose children subsequently develop compensatory articulations will be compared to feedback employed by mothers whose children do not develop these maladaptive behaviors.