Pegoraro-Krook M I, Castro V C
Laboratório de Fonética Experimental, Hospital de Pesquisa e Reabilitação de Lesões Lábio-Palatais, Universidade de São Paulo, Bauru, Brasil.
Braz J Med Biol Res. 1994 Jul;27(7):1659-61.
The present study was carried out in order to obtain normative Speaking Fundamental Frequency (SFF) data for 150 Brazilian Portuguese-speaking male subjects (mean age, 19.4; range, 17-30) in two different vocal tasks, i.e., oral reading and counting. Mean (+/- SD) SFF was 134.9 +/- 17.9 Hz for oral reading and 130.5 +/- 18.5 Hz for counting. The mean SFF values obtained in this investigation were similar to data reported in previous studies.
本研究旨在获取150名讲巴西葡萄牙语的男性受试者（平均年龄19.4岁；范围17 - 30岁）在两种不同发声任务，即朗读和数数时的标准言语基频（SFF）数据。朗读时的平均（±标准差）SFF为134.9 ± 17.9 Hz，数数时为130.5 ± 18.5 Hz。本调查中获得的平均SFF值与先前研究报告的数据相似。
