Howell Peter, Bailey Eleanor, Kothari Nayomi
Division of Psychology and Language Sciences, University College London, UK.
Clin Linguist Phon. 2010 Jun;24(7):556-75. doi: 10.3109/02699200903581034.
Three schemes for assessing stuttering were compared. They differed with respect to whether they included whole-word repetitions as characteristics more typical of stuttering. Persistent and recovered groups of children were examined to see whether: (1) one of the schemes differentiated the groups better than others; (2) more and less typical of stuttering characteristics changed over ages in different ways for the groups; and (3) the changes over ages of more and less typical of stuttering classes depended on word type. Twenty-six children who stuttered were classified as persistent or recovered and recorded at three ages between 8-12+ years. Stuttering characteristics were obtained according to the three schemes. The results show: (1) All schemes distinguished persistent, from recovered, children. (2) The proportion of less typical of stuttering characteristics increased and more typical of stuttering characteristics decreased over age for recovered children for all three schemes (there was no change for persistent children). (3) The increased proportion of less typical of stuttering characteristics for the recovered children across age was more apparent for one-syllable content words than one-syllable function words.
对三种评估口吃的方案进行了比较。它们在是否将单词整体重复作为更典型的口吃特征方面存在差异。对持续性口吃儿童组和恢复性口吃儿童组进行了检查,以确定:(1) 其中一种方案是否比其他方案能更好地区分这两组儿童;(2) 对于这两组儿童,更典型和较不典型的口吃特征随年龄的变化方式是否不同;(3) 更典型和较不典型的口吃类别随年龄的变化是否取决于单词类型。26名口吃儿童被分为持续性口吃组或恢复性口吃组,并在8至12岁以上的三个年龄段进行记录。根据这三种方案获取口吃特征。结果显示:(1) 所有方案都能区分持续性口吃儿童和恢复性口吃儿童。(2) 对于所有三种方案,恢复性口吃儿童中较不典型的口吃特征比例随年龄增加,而较典型的口吃特征比例随年龄下降(持续性口吃儿童没有变化)。(3) 恢复性口吃儿童中较不典型的口吃特征比例随年龄增加在单音节实词上比在单音节虚词上更明显。