Martin F N, Stauffer M L
J Speech Hear Disord. 1975 Feb;40(1):25-8. doi: 10.1044/jshd.4001.25.
Twenty normal-hearing subjects were tested to determine their speech reception thresholds (SRTs) using the Tillman-Olsen method and a modification of their method requiring no knowledge of the pure-tone audiogram from which to estimate the SRT. Varying amounts of attenuation were added to the line leading to the test earphone to minimize experimenter bias. The data revealed no significant differences between the two methods in either the SRTs themselves or the amount of time required to obtain them. A procedure is therefore advanced for clinicians wishing to measure SRTs without prior knowledge of pure-tone thresholds.
使用蒂尔曼 - 奥尔森方法及其一种无需纯音听力图知识来估计言语接受阈（SRT）的改进方法，对20名听力正常的受试者进行测试以确定其言语接受阈。在通向测试耳机的线路上添加不同量的衰减，以尽量减少实验者偏差。数据显示，两种方法在SRT本身或获取SRT所需的时间量方面均无显著差异。因此，为希望在不事先了解纯音阈值的情况下测量SRT的临床医生提出了一种程序。
