操作变化对成年人S/Z比率的影响。

The effect of procedural variations on the S/Z ratio of adults.

作者信息

Larson G W, Mueller P B, Summers P A

机构信息

Division of Communication Disorders, University of North Texas, Denton 76203.

出版信息

J Commun Disord. 1991 Apr;24(2):135-40. doi: 10.1016/0021-9924(91)90017-d.

DOI:10.1016/0021-9924(91)90017-d

PMID:2066471

Abstract

The effect of elicitation order, number of required trials, and selection of /s/ and /z/ values utilized to calculate the s/z ratio in adult subjects was examined. Results support the conclusion that a single phoneme production trial is a valid and efficient method for obtaining the s/z ratio. Procedural and clinical implications are discussed.

摘要

研究了诱发顺序、所需试验次数以及用于计算成年受试者s/z比值的/s/和/z/值的选择所产生的影响。结果支持以下结论：单次音素发音试验是获得s/z比值的有效方法。并讨论了其程序和临床意义。