Stimley M A, Noll J D
Department of Communication Disorders, Indiana State University, Terre Haute 47809.
Brain Lang. 1991 Nov;41(4):496-509. doi: 10.1016/0093-934x(91)90170-6.
In this study of auditory prestimulation cues, picture naming performances under phonemic and semantic conditions were compared to picture naming performance under a neutral condition. Twenty aphasic subjects named 324 pictures (108 pictures x 3 conditions) each. Responses were scored using a coding system adapted by the investigator from classification systems used by Williams and Canter (1982) and Kohn and Goodglass (1985). Results indicated that naming accuracy was facilitated by phonemic and semantic cues. An examination of the distribution of errors under the three conditions revealed systematic effects of phonemic and semantic cues on the frequency of occurrence of specific error types. Increases in semantic paraphasia proportion scores and decreases in unrelated word error proportion scores were associated with the semantic condition, while increases in phonemic paraphasia proportion scores were associated with the phonemic condition. The finding that naming performance of aphasic adults varies as a function of the type of information provided by the cue is discussed in relation to cascade visual confrontation naming models.
在这项关于听觉预刺激线索的研究中，将语音和语义条件下的图片命名表现与中性条件下的图片命名表现进行了比较。20名失语症患者每人命名324张图片（108张图片×3种条件）。使用研究者根据Williams和Canter（1982年）以及Kohn和Goodglass（1985年）使用的分类系统改编的编码系统对反应进行评分。结果表明，语音和语义线索促进了命名准确性。对三种条件下错误分布的检查揭示了语音和语义线索对特定错误类型出现频率的系统性影响。语义释义错误比例分数的增加和无关词错误比例分数的降低与语义条件相关，而语音释义错误比例分数的增加与语音条件相关。结合级联视觉对质命名模型讨论了失语症成年人的命名表现随线索提供的信息类型而变化这一发现。
