3～5岁听障与健听儿童情感语调发音的声学特征研究

Acoustic Characteristics of Vocal Emotion Sound of Hearing-impaired Children and Normal Hearing Children Aged 3～5

张芳;黄露;晁欣;史泱;曲春燕;

1:中国听力语言康复研究中心

摘要

目的探讨3～5岁听障儿童情感语调发音的声学特征。方法选取3～5岁17例(3岁8例,4岁4例,5岁5例)佩戴助听器(hearing aid, HA)儿童(HA组)、51例(3岁19例,4岁17例,5岁15例)人工耳蜗植入(cochlear implant, CI)儿童(CI组)以及32例(3岁10例,4岁9例,5岁13例)健听(normal hearing, NH)儿童(NH组),以自编6个语义中性的高兴和难过情感语调测试语料分别检测各组两种情感语调的平均基频(F0)、基频标准差(F0 SD)、基频范围(F0 range)、平均强度(intensity)、强度标准差(intensity, SD)、强度范围(intensity range)及时长(duration),比较三组儿童情感语调的声学特征。结果三组儿童高兴和难过语调发音的平均基频、平均强度和时长差异无统计学意义(P>0.05);相比难过语调,NH组儿童高兴语调的基频标准差和基频范围更大,而HA组和CI组儿童的强度标准差和强度范围更大,与NH组儿童差异有统计学意义(P<0.05);各项声学指标值在不同年龄儿童间差异均无统计学意义(P>0.05)。结论在情感语调发音中健听儿童主要利用更多的频率变化来改变语调,而佩戴助听器和人工耳蜗植入儿童则倾向于用更多的强度变化来表达情感;听障儿童在情感语调发音中展示了对韵律线索的利用能力。

关键词

助听器;人工耳蜗植入;情感语调;声学特征

基金项目(Foundation):

作者

张芳;黄露;晁欣;史泱;曲春燕;

参考文献

1 王永鑫，蔡莲红.语法信息与韵律结构的分析与预测[J].中文信息学报，2010,24(1):65-70.

2 张磊，黄昭鸣，胡靓，等.学前听障儿童声调发音的声学研究[J].中国特殊教育，2012,140(2):21-25.

3 Peng SC,Lu HP,Lu N,et al.Processing of acoustic cues in lexical-tone identification by pediatric cochlear-implant recipients[J].J Speech Lang Hear Res,2017,60(5):1223-1235.

4 Chin SB,Bergeson TR,Phan J.Speech intelligibility and prosody production in children with cochlear implants[J].J Commun Disord,2012,45(5):355-366.

5 Jiam NT,Caldwell M,Deroche ML,et al.Voice emotion perception and production in cochlear implant users[J].Hearing Research,2017,352(9):30-39.

6 王异芳，苏彦捷，何曲枝.3-5岁儿童基于声音线索的情绪知觉[J].心理学报，2012,44(11):1472-1478.

7 Patel R,Grigos MI.Acoustic characterization of the question-statement contrast in 4,7 and 8-year-old children[J].Speech Commun,2006,48(10):1308-1318.

8 Damm SA,Sis JL,Kulkarni AM,et al.Kulkarni how vocal emotions produced by children with cochlear implants are perceived by their hearing peers[J].Journal of Speech,Language,and Hearing Research,2019,62(10):3728-3740.

9 Banse R,Scherer KR.Acoustic profiles in vocal emotion expression[J].J Pers Soc Psychol,1996,70(3):614-636.

10 Monita C,Aditya MK,Rizwan M.Acoustics of emotional prosody produced by prelingually deaf children with cochlear implants[EB/OL].(2019-9-30).https://doi.org/10.3389/fpsyg.2019.02190

11 Scherer KR.Vocal affect expression:a review and a model for future research[J].Psychol Bull,1986,99(2):143-165.

12 Wang DJ,Trehub SE,Volkova A,et al.Child implant users’ imitation of happy and sad-sounding speech[J].Front Psychol,2013,351 (4):1-8.

13 Luo X,Fu QJ,Galvin JJ.Vocal emotion recognition by normal-hearing listeners and cochlear implant users[J].Trends Amplif,2007,11(4):301-315.

本文信息

PDF(846K)

本文关键词相关文章

助听器人工耳蜗植入情感语调声学特征

本文作者相关文章

张芳黄露晁欣史泱曲春燕