年龄和性别因素对老年嗓音的影响  

Effect of age and gender to voice quality

作　　者：万萍[1] 黄昭鸣[1] 

机构地区：[1]华东师范大学学前教育与特殊教育学院,上海200062

出　　处：《临床耳鼻咽喉头颈外科杂志》2007年第20期929-931,共3页Journal of Clinical Otorhinolaryngology Head And Neck Surgery

基　　金：2005年上海市浦江人才计划项目(No:沪人2005-105)

摘　　要：目的：探讨年龄及性别因素对正常嗓音造成的影响，为病理嗓音的诊断与疗效评估奠定基础。方法：随机选择18-40岁、60～90岁两年龄段的男、女性各33例，采用“喉功能检测仪”和“电声门图仪”进行嗓音声学测试，测试的嗓音参数主要包括：基频（F0）、基频微扰（Jitter）、振幅微扰（Shimmer）、噪声能量（NNE）、声门接触率（CQ），获得的数据采用SPSS13．0进行统计分析。结果：年龄与性别因素均对嗓音造成显著性影响，而且年龄与性别存在交互作用。其中对年龄或性别因素敏感的声学参数是F0、Jitter、NNE和CQ。结论：老年嗓音随着年龄增长存在特征性的改变，老年男女性的嗓音也存在不同的改变特征，老化嗓音通过发声训练可以得到改进。Objective：To investigate the influence of age and gender on the parameters of voice, in order to make baseline data for the diagnosis and therapy of voice disorders. Method： One hundred and thirty two normal subjects were randomly selected in Shanghai, which were divided into two groups： one aged 18-40 and another aged 60-90. Each group included 33 male subjects and 33 female subjects. All subjects were assessed by VA （Tiger DRS. Inc）, selected parameters including; F0, Jitter, Shimmer, NNE, CQ. Result：The factors of age and gender had the significant difference on voice, and there were interaction between age and gender. Sensitive parameters are F0 ,Jitter,NNE,CQ. Conclusion：There are some characteristic change of voice associated with aging. There is vast difference between aging male and aging female. Furthermore, aging voice can be improved by voice training.

关 键 词：老年人 嗓音 言语声学 

分 类 号：R767.92[医药卫生—耳鼻咽喉科]